West Yost Associates jobs - 435 jobs

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and have been recognized as one of Fortune's Best Workplaces in Consulting and Professional Services from 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2026 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $135,000 to $176,065. Range based on our Irvine, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Can sit in any of our office locations. (https://www.westyost.com/locations/ ). **This is a Hybrid role with 3 days in the office and 2 days remote.** Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. OTCR Practice Area Lead (Cyber-Resilience, Municipal Water focus) BASIC JOB FUNCTION Provide advanced technical leadership for the Cyber-Resilience Practice. Lead, mentor and manage technical teams, lead complex projects, and interface directly with clients to envision and deliver innovative, mission-critical solutions for water and wastewater utilities. TYPICAL OTCR PROJECTS SCADA Design, Master Planning, and Implementation Cybersecurity assessment, planning, and implementation Resilient network architecture design and implementation Risk and Resilience Assessments (RRAs) Emergency Response Plans (ERPs) Facilitate Tabletop Exercises such as A Day Without SCADA Cyber-informed Engineering Assessments ESSENTIAL DUTIES AND ACCOUNTABILITIES Technical Leadership & Project Delivery Lead and execute complex OTCR programs and projects, ensuring technical excellence, adherence to budgets, and timely delivery. Real world application of Cyber-informed Engineering (CIE) principles and Consequence-driven, Cyber-informed Engineering (CCE) assessments to evaluate and reduce the consequences of cyber-attacks on critical infrastructure. Perform quality assurance and quality control (QA/QC) of work products prior to delivery to clients. Project design and implementation in compliance with regulatory frameworks such as the Safe Drinking Water Act (SDWA) §1433, NIST Cybersecurity Framework, and other applicable standards. Client Engagement & Business Development Serve as the primary technical point of contact for clients, leading project meetings and fostering long-term relationships. Prepare and review proposals, scopes of work, and fee estimates; lead business development efforts. Represent West Yost at industry conferences, workshops, and within professional organizations. Team Leadership & Mentorship Manage and mentor a team of technical staff, providing guidance on workload management and career development. Delegate tasks and responsibilities to project teams, ensuring alignment with project goals and timelines. Provide training and professional development opportunities for junior and mid-level staff. Strategic Initiatives & Innovation Contribute to the development and implementation of company-wide strategic initiatives. Stay abreast of emerging technologies and industry trends, integrating innovative solutions into practice areas. Support the advancement of industry standards and best practices through research, publications, and thought leadership. Prepare technically accurate documents as independently as possible, while adhering to project scopes and budgets Supervise diverse project teams and provide meaningful technical guidance and mentoring to lower-level staff Perform field investigations and construction monitoring Preparation of reports and other client deliverables Oversee the safe execution of all phases of projects to meet the client's objectives as well as company goals for revenue generation and profitability QUALIFICATIONS Required Education and/or Experience Bachelor's degree in Computer Science, Systems Engineering, Electrical Engineering, Information Technology, or equivalent 10-25 years of relevant experience Excellent communications and analytical skills Preferred Education and/or Experience Experience with SCADA systems, PLC programming, or industrial control systems Certifications such as CISSP, GICSP, or ISA/IEC 62443 Experience conducting or leading CCE or CIE assessments TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking a **Senior Document Controller** for one of our offices in **Sacramento, CA** . **SUMMARY:** This role serves as a subject matter expert and technical lead for document control operations and systems, supporting both current project needs and the Authority's enterprise-wide document control initiatives. This role ensures compliance with document control standards, oversees document management processes, supports system administration and adoption, and provides guidance to project teams and stakeholders. The position plays a key role in maintaining document integrity, audit readiness, and continuous improvement across complex programs. **RESPONSIBILITIES:** + Serve as a senior-level subject matter expert for document control systems, processes, and standards across the organization + Provide guidance, mentoring, and technical support to Document Controllers, Program Analysts, and project teams + Support as system administrator or power user for the enterprise Document Control System, supporting configuration, permissions, workflows, and troubleshooting + Support enterprise document control initiatives, including system rollout, enhancements, and adoption strategies + Oversee document intake, processing, distribution, storage, and archival activities to ensure compliance with standards, contractual requirements, and regulatory obligations + Ensure adherence to document control procedures, metadata requirements, naming conventions, version control, and classification standards + Review document submittals for completeness, accuracy, and compliance prior to acceptance into document management systems + Support audit readiness efforts by ensuring documentation is complete, traceable, and properly maintained + Support the procurement, deployment, configuration, and optimization of the enterprise-wide Document Control System + Participate in defining system requirements, workflows, user roles, and reporting capabilities + Identify system gaps, risks, and improvement opportunities; recommend and support enhancements to improve efficiency and data integrity + Develop and maintain process maps, SOPs, desk manuals, and system user guides + Monitor document control performance metrics, workload trends, and compliance indicators + Maintain document control dashboards, trackers, and reporting tools to provide visibility into system health and operational performance + Support risk identification and mitigation by maintaining document control risk logs and issue trackers + Prepare summaries, reports, and briefings for leadership related to document control performance and system adoption + Serve as a primary point of contact for document control matters with internal staff, consultants, contractors, and external partners + Coordinate closely with project teams, IT, Business Analysts, procurement, and compliance staff to support document control needs + Provide training, onboarding, and ongoing support to users of document control systems + Support change management efforts related to new tools, workflows, and standards + Contribute to continuous improvement initiatives to enhance document control efficiency, clarity, and consistency + Support special projects, enterprise initiatives, and strategic priorities as assigned + Promote a culture of accuracy, accountability, and best practices in document control **Qualifications** **MINIMUM REQUIREMENTS:** + BA/BS + 4 years of relevant experience or demonstrated equivalency of experience and/or education. **PREFERRED QUALIFICATIONS:** + Demonstrated experience performing document control functions on complex programs or capital projects + Strong knowledge of document management systems, document control standards, and compliance requirements + Proficiency with Microsoft Office, SharePoint, Adobe Acrobat, and enterprise document management platforms + Strong organizational, analytical, and communication skills with the ability to manage multiple priorities + Experience developing SOPs, workflows, process maps, and training materials + Ability to work independently and collaboratively with multidisciplinary teams + Experience supporting or administering an enterprise-wide Document Control System as a system administrator or SME + Experience on at least two (2) projects similar in scope and complexity, preferably within large infrastructure, transportation, or public-sector programs + Professional certification in document or records management (e.g., CDIA+, CRM) or equivalent + Familiarity with audit processes, regulatory compliance, and document retention requirements + Experience supporting system implementation, change management, or enterprise process improvement initiatives **Additional Information** Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $68000 to $100000. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10143168 **Business Line:** Transportation **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Administration **Work Location Model:** Hybrid **Compensation:** USD 68000 - USD 100000 - yearly

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** **AECOM** is seeking an **Urban Planner** based in the Orange, CA office. The **Federal Planner 1** role is an entry-level position in the field of planning, with a focus on federal projects, primarily for military installations. This position is part of a team that works on planning and development initiatives for federal agencies or projects funded by federal programs. Below are the key aspects of this role: **Planning Support** + Assist in the preparation of planning documents, such as feasibility studies and master plans. + Conduct research and data analysis to support federal projects + Support workshop facilitators with note-taking and logistics. + Utilize Geographic Information Systems (GIS) to create maps and analyze spatial data for federal projects **Qualifications** **Minimum Requirements:** + BA/BS in Urban Planning, Landscape Architecture + None or demonstrated equivalency of experience and/or education. + Due to the nature of the work, U.S. Citizenship is required. **Preferred Qualifications:** + Strong written and verbal communication skills. + Knowledge and experience working with MS Office (Project), GIS (ArcUrban, ArcGis), Adobe Creative Cloud Suite (InDesign, Illustrator, and Photoshop); + High-level user GIS (e.g., ArcUrban, ArcGIS) + Intellectual curiosity and a diversity of interests inform your urban planning design perspective. **Additional Information** + Relocation assistance is not available for this position. + Sponsorship for US employment authorization is not available for this position now or in the future Offered compensation will be based on location and individual qualifications. The expected range is $29.00/hour - $35.00/hour. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10141905 **Business Line:** B&P - Buildings & Places **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Planning **Work Location Model:** Hybrid **Compensation:** USD 29 - USD 35 - hourly

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM's Water group in Southern California is seeking an experienced Senior Instrumentation and Controls (I&C) Engineer for a full-time position as a Technical Lead supporting our water team. The projects executed out of our Orange, CA or Los Angeles, CA offices are primary in the municipal and private sectors. Our team is part of a multi-engineering water/wastewater team that support large infrastructure projects in Southern California. The responsibilities of this position include, but are not limited to: * Act as I&C discipline lead on multidisciplinary projects with demonstrated ability to lead one or more teams through all phases of project delivery. * Be the I&C engineer-of-record (EOR) for projects and project components of varying degrees of complexity. * Strong understanding of all phases of project document production and the relationship between drawings and specifications, particularly in the water/wastewater industry. * Strong knowledge of I&C systems, construction means and methods, materials, and industry standards, particularly in the water/wastewater industry. * Develop and manage I&C scope, budget, staffing, and schedule for projects of all sizes. * Conduct and/or oversee field reviews required to assess existing as-built conditions. * Lead the preparation of I&C studies, assessments, technical memorandums, and reports. * Evaluate and select electrical products and engineered systems for use on projects. * Lead the preparation and coordination of I&C construction drawings, such as Motor control schematics and loop drawings, Riser diagrams, Installation details, Schedules (panel schedules, cable schedules, etc.), P&IDs, control system architecture drawings, instrumentation standard details and control narratives. * Lead the preparation of technical specifications, equipment datasheets, and testing and commissioning plans. * Provide guidance, training and mentorship for junior and intermediate engineers and designers. * Conduct technical reviews of project deliverables produced by peers and subordinate engineers. * Conduct and/or oversee construction phase services, such as responding to RFIs, reviewing shop drawings, and completing field reviews of construction for conformance with design. * Uses expertise in all steps of completing discipline component of PS&E package. * Performs quality control review of design calculations or drawings. * Prepares technical specification sections. * Provides input to the development of engineering budget and schedule to meet requirements. Qualifications Minimum requirements: * Bachelor's Degree in Electrical or Control System Engineering, and a minimum of 10 years of relevant experience or demonstrated equivalency of experience and/or education * California PE License or obtain it within a year of hire Preferred qualifications: * Experience related to water/wastewater (i.e. treatment plants), ideally with municipal projects, but will also consider industrial. * 12+ years of engineering design experience in a multi-disciplinary electrical, instrumentation & control environment. * Applicable experience in electrical-related design and commissioning, preferably encompassing electrical distribution systems and DCS or PLC control systems, variable speed drives, and instrumentation & control systems for municipal or light industrial environments; * Proven track record in design and production of tender documents such as P&IDs, single line diagrams, control and communication system diagrams, electrical and instrument location drawings, loop & schematic wiring diagrams; developing equipment load schedules, cable & tray calculations, instrumentation list and specifications sheets, standard details; contract specifications, electrical studies and reports * Excellent written and oral communications skills; proven interpersonal skills, self-motivated, results-oriented, ability to work independently and be flexible to perform work under tight schedules in a fast-paced integrated, multi-disciplinary team environment; * Project management experience, particularly in the municipal water/wastewater sector, will be a significant asset. * Experience with specialised power system software such as ETAP, SKM PowerTools, and/or EasyPower and other design tools (AutoCAD P&IDs/Electrical, REVIT MEP) is a significant asset. Additional Information * Relocation is not available for this role * Sponsorship is not available for this role About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and have been recognized as one of Fortune's Best Workplaces in Consulting and Professional Services from 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Pay rate range: $38.25hr - $61.05hr. Based on our Sacramento, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). Status: Non-exempt - **Most of our projects are Prevailing Wage.** LOCATION: Open to remote candidates located in Modesto or Stockton regions or near any of our office locations ( https://www.westyost.com/locations/ ). Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. CONSTRUCTION INSPECTOR (Water and Wastewater Infrastructure projects) West Yost has an immediate opening for a talented Construction Inspector to join in our Construction Management group as an inspector conducting complex construction inspections of water and wastewater projects. The types of projects may include but are not limited to: wastewater and water treatment facilities, pipelines, concrete and steel reservoirs, pump stations, operations buildings, electrical buildings, and other water civil construction projects for municipal clients. Job Functions: The candidate must be able to effectively interact with general and specialty contractors, other inspectors, City/Agency staff, and engineers on the jobsite and be able to interpret a wide range of plans, specifications, codes, and standards during the inspection process. Maintaining excellent technical documentation, such as daily inspection reports, is also required. Must be able to interpret and enforce plans and specifications; be computer literate and able to use basic software such as MS Word, Excel, and construction documentation system software applications. Job Requirements: Requirements include inspection experience in water and wastewater facilities, heavy infrastructure projects that include: (large diameter pipelines, low and medium voltage systems, and/or process instrumentation & control). 5-years minimum experience. Certifications are preferred in ICC Reinforced Concrete and Masonry or other applicable certifications related to the construction of water and wastewater treatment, collection, and distribution systems. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client sites / offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a Rail Systems Coordinator to work onsite in Sacramento, CA or Fresno, CA. JOB SUMMARY This role supports the successful delivery of rail systems for the High-Speed Rail Program by coordinating design, construction, integration, and commissioning activities. Working under the direction of the Deputy Program Construction Director, this role facilitates collaboration among design-build teams, project management consultants, and Authority staff to resolve technical issues, manage system interfaces, and ensure project milestones are met. The position plays a key role in overseeing all phases of rail systems implementation while ensuring alignment with program standards, project management best practices, and regulatory requirements. JOB RESPONSIBILITIES * Plan, coordinate, and manage the oversight of rail systems delivery across all project phases, ensuring alignment with project management processes * Support timely resolution of rail systems-related issues, including design-build coordination, interface management, installation, integration, testing, and commissioning * Monitor construction and systems schedules; review short-term look-ahead plans to confirm critical milestones are achievable and on track * Support issue resolution related to contracts, third parties, and technical matters * Develop, implement, and improve strategies, policies, procedures, and tools to support effective rail systems oversight and delivery * Ensure consistent application of systems engineering principles and project management best practices * Provide direct support to the Deputy Program Construction Director on special projects, reporting, and ad-hoc assignments related to rail systems oversight and delivery. * Design-build delivery methods for large-scale rail or transportation infrastructure projects * Principles of systems engineering, project management, and construction oversight. * Rail systems disciplines such as train control, traction power, communications, and system integration * Project management tools, scheduling techniques, and risk management practices * Understand the interrelated aspects of rail systems within a complex infrastructure program * Analyze technical documents and data accurately to develop effective solutions and strategies * Collaborate with multidisciplinary teams and resolve technical, logistical, and contractual issues * Communicate effectively, demonstrating leadership, coordination, and problem-solving skills Qualifications MINIMUM REQUIREMENTS * BA/BS + 6 Years of relevant experience or demonstrated equivalency of experience and/or education. PREFFERED QUALIFICATIONS * Bachelor's degree from an accredited college or university in engineering, construction management, project management, or a closely related field. * At least three (3) years of progressively responsible experience in infrastructure project delivery, rail systems engineering, systems integration, or project/construction management. * Experience working on large-scale transportation or rail infrastructure projects * Bachelor's Degree in Engineering (Electrical, Systems, Mechanical, or related field), Construction Management, or a related discipline * Experience in rail systems project delivery or oversight * Familiarity with system integration and commissioning of complex rail projects * Knowledge of federal, state, and local regulatory requirements related to rail systems project Additional Information * Travel may be required * Sponsorship is provided About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a highly skilled Program / Project Scheduler to support Federal project and programs. * Knowledgeable of planning and scheduling concepts and principles including effects on financial performance. * Familiar with data sources and supports basic schedule development. * Supports analysis of schedule, identifies and investigates project schedule variances. * Collects and updates data and updates and produces scheduling reports. * Assists in the development and maintenance of WBS and support activities to implement applicable coding. Supports basic schedule development. * Supports gathering and assembling data for schedule updating. * Supports measurement of project schedule progress and gathers and assembles data for schedule and network updating. * Gathers data for schedule baseline development and maintenance. * Familiar with construction drawings, specifications and construction contracting methods. * Understands CPM scheduling concepts and principles and able to develop basic engineering, procurement and construction logic. * Understands concepts and principles of scope control and change management and earned value methodology. * Supports monthly report preparation. * May participate in planning and scheduling meetings to gain insight to planning and scheduling issues. * Exposure to basic scheduling and cost baseline fundamentals, concepts and principles. * Develops and maintains program schedules identifying relationships, logic, milestones, and constraints for construction projects of various types * Monitors and actively participates in project and program scheduling issues while administering best practices and standards * Obtains accurate and timely program schedule updates from project teams and performs QA/QC on information received * Creates and develops conceptual what-if schedules for multiple project types including large complex multi-year projects * Prepares ad-hoc reports and analyses as directed by management Qualifications Minimum Qualifications: * BA/BS + 6 Years of relevant experience or demonstrated equivalency of experience and/or education * Due to the nature of the project, US citizenship is required Preferred skills: * Ability to build efficient working relationships with project teams and department staff * Excellent written and verbal communication skills * Superior organizational and planning skills Additional Information * All your information will be kept confidential according to EEO guidelines. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is actively seeking a highly motivated Architecture Designer III to join our Orange Architecture studio, Los Angeles or San Diego. This is a pivotal role to work on one of the most exciting, large and complex local projects! The successful candidate will understand the value of leveraging the design platform that AECOM offers, which is access and collaboration with industry leading designers and technical experts in nearly every design and engineering field. The current and near-term projects that this position would support will be transformational to the communities in which they exist. Internally, this position will provide the opportunity to serve as an integral part of a planning and design practice that includes planners, landscape architects, architects, interior designers, engineers, and business development professionals. The position will require the ability to support design visions, concepts, and overall design process for complex multi-layered design problems and solutions. About Our Practice US West Buildings + Places has a vast market spread and geography, providing opportunities across a wide range of project typologies, including Science & Technology, Advanced Manufacturing, Commercial, Aerospace, Higher Education, Industrial and Process, Transportation, Aviation, Sports and Federal market sectors across the western United States and beyond. As a dynamic team of Architects, Planners, and Engineers we strive to incorporate beauty, sustainability, resiliency, equity, and innovation in our projects. The responsibilities of this position include: * Performing basic architectural/engineering calculations. * Design Development and idea generation * Detailed Design & Documentation * Preparing specifications, reports, presentations and related data tables. * Maintaining liaison with design and drafting groups. * Preparing, reviewing, and approving drawings as required. * Under the direction of the Supervising Architect, may perform technical assignments of moderate complexity within approved schedules and budgets. * May coordinate technical and administrative activities with employees in other disciplines and other departments participating on an assigned project. * May assist in the training and evaluation of assigned architectural and design/drafting personnel. Qualifications Minimum requirements * Bachelor of Architecture degree plus 4 years of related experience or demonstrated equivalency of experience and/or education * Autodesk Revit * US Citizenship required due to the nature of the work Preferred Qualifications * Master's degree in Architecture * 5 years of experience as an Architect or Architectural Designer on a variety of building types * Ability to become a licensed architect in the future * Experience with Adobe Suite , Autodesk Revit, Enscape, Rhino * Proficient in Microsoft Office Suite (Word, Excel, Power Point) * Proficient in Rendering software, preferrable 3ds Max, Corona, D5 Render, blender, or Enscape * Revit based tools such as py Revit or other open-source python-based framework, Dynamo scripts * AI integration for design optioneering, entourage/image editing Additional Information * Sponsorship is not available for this position About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** AECOM is actively seeking a Geologist for employment for a variety of environmental projects (i.e., Remedial Investigations, Feasibility Studies, and Remedial Actions) for the Federal sector. The candidate will have at a minimum a BS in Geology, Engineering, or Environmental Science with a successful work history of environmental investigation and remediation projects. Working at AECOM means being part of a global team, collaborating with award-winning professionals across the world. Aspire to be a key player on some of the best projects regionally, with opportunities to work on projects nationally or internationally. The successful candidate will research and solve technical problems in accordance with accepted practice and methodology. The individual will report to and be guided by one or more project managers and senior technical staff in the execution of field work at projects sites, and assist with gathering and analyzing geological, hydrogeological, and geochemical data in both the field and office settings. T The individual will work on both field and office tasks. In the field, the individual will use established technical approaches and methods to collect data. In the office, the individual will work independently to evaluate the data and present the results for less complex projects, and support more senior staff in the technical analysis and reporting for projects of greater complexity. With greater experience, the individual will analyze issues and develop solutions to technical problems. The individual will gain knowledge from direct experience and working with more senior staff and gain increasing responsibility to apply their technical knowledge and experience to implement strategies and support design and delivery of products to meet customer and business needs. **The responsibilities of this role include, but may not be limited to the following:** + Conduct surface and subsurface investigations that employ soil borings; test pits; well installations; soil, groundwater, and soil vapor sampling; aquifer testing; and borehole and surface geophysical surveys. + Examine and describe soil samples and interpret geologic and hydrogeologic conditions. + Interpret and record data, conduct analyses, compare findings to relevant studies and local, state, and federal regulations. + Perform subsurface drilling investigations to determine the presence and extent of contamination in soil and groundwater, and vapor in soil pore-space matrices. + Be proactive in recognizing and appropriately addressing health and safety issues for the entire team. + Assist with preparation of proposals for small and moderate scope projects. + Work independently with a minimal to moderate level of guidance and work effectively as a team member. + Assist project managers with budget and scope preparation, development of work plans, and overall coordination of a variety of project management tasks related to new and on-going projects. + Assist more junior staff members with aspects of their job or grow to coordinate activities of a small team. + Drive quality control for assigned tasks or segments of a project. **Qualifications** **Minimum Requirements** + Bachelor of Science degree in geology or relevant geological science discipline (e.g., geophysics, hydrogeology, or geochemistry) + 2 years of relevant experience or demonstrated equivalency of experience and/or education + Due to the nature of the work, U.S. citizenship is required + Must possess a valid driver's license **Preferred Qualifications** + Two years of environmental remediation and investigation experience + Master of Science degree in geology or relevant geological science discipline (e.g., geophysics, hydrogeology, or geochemistry). + Demonstrated experience with site characterization, subsurface investigation, and remediation projects at various client sites. + Demonstrated experience applying geological knowledge to monitoring and subsurface investigations in field and office settings. + Possess technical report writing skills and prepare monitoring and investigation reports. + Ability to independently perform fieldwork and provide leadership of field teams. + Experience conducting fieldwork such as: drilling, characterization, and sampling; monitoring well (groundwater and soil vapor) installation and test pit excavation; soil, sediment, soil vapor, surface water, and groundwater sampling; surface and borehole geophysical techniques; aquifer testing; and remedial systems performance monitoring. + Experience preparing plans, permits applications, and reports for hazardous waste, air quality, storm water, and wastewater programs. + Ability to clearly communicate with subcontractors, regulatory agents, and clients during field activities. + 40-hour OSHA HAZWOPER certificate and annual refresher certificate. + 10-hour and/or 30-hour OSHA Construction Training course certificate. + First aid/CPR certificate. **Additional Information** Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $75000 to $90000. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10140107 **Business Line:** Environment **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Science **Work Location Model:** Hybrid **Compensation:** USD 75000 - USD 90000 - yearly

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM Technical Services is currently looking for an experienced Program Management Director to join our team, leading on a complex program in Lima, Peru. Responsibilities include, but are not limited to: * Lead and manage rail infrastructure program that is mega in size (multi-billion dollar), have high risk reward, are of high strategic value and/or have the highest level of execution complexity. * Provides the organization with technical leadership and strategic direction for program delivery globally. * Champion to oversee and provide assurance for ethical and safe working practices. * Drives innovation in program management approaches and methodology to achieve marketplace differentiation. * Works with Global Business Lines, Regional leadership and Market Sector Leaders to identify new business opportunities and develop solutions to address them. * Identifies areas of high risk and pro-actively takes actions to positively impact program outcomes. * Contributes to the global learning and people development strategy for program management, including identification of talent gaps and resourcing plans. * Assess long-term and disruptive trends in their area of expertise. Proposes skill development approaches and workforce planning to deliver capabilities for the future. * Actively supports the attraction and retention of talent across area of expertise. * Accountable for overall financial success and delivery of AECOM Program Management agreement * Advise AECOM clients on the benefits and drawbacks of potential delivery models for the projects within the program, including PPP, D/BB, DB, DBFOM and variants, Progressive DB, Alliance and variants * Mobilize and manage resources required to support all phases of a program * Lead and manage the client's role in P3 and Progressive Design Build contracts to fulfill client expectations * Support market engagements and market sounding activities * Manage scope, budget and schedule, including contract administration, claims and quality compliance * Ensure that appropriate risk management analysis, status reporting and issues management processes are in place. Qualifications Minimum requirements: * BA/BS + 15 EXTENSIVE or demonstrated equivalency of experience and/or education, in program management inclusive of at least 6 (six) years of recent experience in a Senior Leadership position ideally serving as program management oversight or similar role for leading a minimum of two large infrastructure projects or programs of $600 Million+ * Specific professional experience leading Project Management Offices (PMO) in the railway sector. * Verified professional experience from the date of graduation or issuance of professional license. * Project Manager in managing at least two large rail infrastructure projects * High level of English and Spanish proficiency. * Confirmed participation in at least three (3) railway projects, serving as PMO Railway Director or PMO Railway Manager. Additional Information Preferred Requirements: * BA/BS with 20+ years of relevant experience * Master's Degree in a relevant discipline. * PMI-PgMP, APM-RPP or CMAA-CCM Certification (or equivalent) preferred * Strong technical capability including all project phases from design, planning, construction, operations and maintenance preferably large program/projects * Considerable experience of delivering in collaborative working arrangements * Demonstrable experience of delivering targeted Project benefits * Demonstrated experience in extensive public outreach, agency coordination, third party stakeholder management and program management * Strong knowledge of relevant rail standards applicable in industry guidelines and current transit- oriented practices * Expertise in managing and coordinating interfaces all disciplines (e.g., environmental, mechanical, civil, structural) * Experienced in developing and mobilizing project delivery systems and optimizing processes and procedures * Demonstrated experience of successfully integrating complex programs and managing/coordinating interfaces across all disciplines (e.g., program/project controls, environmental, H&S, design, construction) * Recognized globally as a leader in program management within the industry * Able to demonstrate an extensive industry-wide network and is well known for having successfully shaped, led or transformed multiple large or very large programs. * Has a deep knowledge and application of all aspects of the program management competencies needed for success on very complex programs, educates and mentors others and has guided and facilitated others in all aspects of the identified program competencies in very complex programs. * Demonstrates exemplary leadership attributes that provide role modelling for others. * Able to build consensus to change program strategy in challenging situations. * Demonstrated ability to set long term goals and strategies and establish effective management of internal and external interfaces and inter-dependencies across the program. * Has built diverse and inclusive teams to enable collective success through trust, psychological safety, autonomy, accountability and alignment. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is growing in northern California and seeking a talented and motivated Senior Environmental Urban Planner/Project Manager. The successful candidate would partner with other leaders in northern California and our multi-disciplinary team to engage with our expanding pool of public and private sector clients, and manage planning projects and associated environmental impact analyses, including CEQA compliance processes and documentation. The role would involve proactive marketing and business development, as well as coordinating with our Team to prepare proposals. May serve as a project manager, deputy project manager, task manager, or technical specialist, depending on the assignment. This hybrid role can be based in our Sacramento or Oakland, CA offices. While we anticipate that this position would focus on serving our growing public agency client base in northern California, the successful candidate should also anticipate having a meaningful voice in shaping our integrated environmental and community planning practice, which could include managing and mentoring of staff, helping to hone our strategic focus, and collaborating with other AECOM leaders and our clients to remain at the leading edge of environmental planning and community planning and design. AECOM is seeking candidates with a demonstrated ability to understand our clients' most important challenges and opportunities, manage environmental planning projects, develop proposals that speak to our differentiating qualities, and prepare deliverables that anticipate our clients' needs. Key responsibilities include: * Partner with other leaders in our integrated urban environmental planning practice on business development activities, including proactive outreach to public agencies and private clients in northern California. * Generate proposals and, with other members of our Team, anticipate, track, and obtain new task orders from existing clients. * Plan, execute, and deliver environmental planning documents that meet our high-quality standards in collaboration with a broad and diverse range of technical specialists. * Manage projects through completion in accordance with defined scopes of work and budgets. * Engage staff, assign project responsibilities, and successfully manage internal teams and subcontractors. * Manage preparation of technical studies and environmental documents for completeness, clarity, accuracy, and defensibility. * Provide advice, mentor, and enhance the professional development of other members of our team. About AECOM's Environment Business Line Join AECOM to be part of an expert global team who is connected through a well-developed, worldwide, internal technical practice network through which you can learn from and brainstorm with the best in the world. AECOM is an industry-leading, world class environmental firm, and we want you to succeed within it. We respect and encourage your own pathway to excellence via our Freedom to Grow initiative. AECOM is known for our award-winning technical excellence, leading-edge science and innovative project delivery. We provide sustainable solutions for some of the world's most challenging issues. Our global clients and their projects span a variety of market sectors and geographies and require innovative technical solutions to solve wide-ranging environmental problems. Qualifications Minimum Requirements: * Bachelor's degree in environmental science, biology, environmental planning, natural/biological resource management or other related field experience. * 8 years of relevant experience or demonstrated equivalency of experience and/or education with environmental/urban planning and compliance, including CEQA and NEPA project experience. * A valid U.S. Driver's license is required for this role. * Due to the nature of the work, US Citizenship is required. Preferred Skills and Experience: * 10+ years of relevant experience. * Experience with, and interest in urban planning, community planning, long-range policy planning, urban design, zoning, market feasibility, or economic development strategies. * Demonstrated expertise in preparing and overseeing the preparation of California Environmental Quality Act (CEQA) documents. * Experience and interest in business development and client engagement. * Effectiveness in presenting complex environmental documents to planning commissions, city councils, boards of supervisors, and other decision-making bodies. * Excellent problem-solving abilities, exceptional writing and communication skills demonstrating an ability to communicate effectively with members of the project team, clients (in-person and virtually), and an ability to ensure performance of internal technical teams and subcontractors. * Excellent written and spoken communication skills, organizational and time management skills, and flexibility to work on a multitude of diverse projects. * Able to work both independently and as a part of a project team. Additional Information * Sponsorship is not offered for this position now or in the future. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2026 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $181,885 - $240,050. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Preferably based in one of our California offices or Phoenix, Arizona office. We will consider qualified candidates for any of our office locations - (https://www.westyost.com/locations/ ). The Opportunity - OTCR BUSINESS SECTOR LEADER (Operations Technology, Cybersecurity, & Resilience) - Municipal Water At West Yost, we are a water-focused company that is committed to significant growth over the coming years. We are looking for an experienced leader for our Operations Technology, Cybersecurity, and Resilience (OTCR) team with a proven ability to grow a practice and develop the careers of their team members. The OTCR team is a recognized leader in adapting innovative technologies and resilience practices to help water and wastewater utilities meet evolving challenges. Our work includes national partnerships with organizations such as Idaho National Laboratory and the American Water Works Association, and we have led efforts to bring Cyber-informed Engineering (CIE) and Consequence-driven, Cyber-informed Engineering (CCE) methodologies to the water sector. OTCR delivers complete Operations Technology (OT) design and implementation, technical program management, and resilience planning across multiple practice areas, including Resilience, Innovation, Electrical/Instrumentation/Controls, and Process Controls & Optimization. This role is aligned with West Yost's Strategic Plan, which provides a roadmap to amplify our impact, support our teams, and deliver quality services within our industry. Our plan is to continue to focus on the water needs of public agencies and municipalities and expand our value-added services and strengthen our current presence in California, Oregon, Arizona, and Washington. The OTCR Business Sector Leader we are seeking will have the desire and skills to guide the sector toward these goals by working directly with clients and team members to advance resilient and secure water infrastructure for our communities. Key Relationships Reports to: Operations Director, Design Other key relationships: Coordinates and collaborates with the President/CEO, Business Development Director, Business Sector Leaders, Client Service Managers (CSM), and Senior Project Managers. Supported by the Leadership Team, Marketing team, Finance and Accounting teams, and Business Services team. Major Responsibilities and Decision-Making Authority The OTCR Business Sector Leader is responsible for all sector activities, including: Developing, leading, and executing a multi-year strategic plan for growth that aligns with West Yost's values and strategic priorities. Promoting a healthy business through management and leadership of core business functions that include Business Development, PM-QA/QC, Technology/Innovation, People, and Operations/Financial. Providing technical leadership in OTCR's practice areas: Resilience, Innovation, Electrical/Instrumentation/Controls (EI&C), and Process Controls & Optimization. Leading business development efforts and marketing strategy to expand OTCR services nationwide. Serving as a senior project manager or technical lead on strategic projects as needed. Attracting, retaining, mentoring, and motivating a high-performing team capable of delivering current commitments and expanding into new service areas. Key Selection Criteria Here are some things to determine if this opportunity is a fit for your character and skills: You are a proven operations leader with a 10-15 year track record of success as a leader in providing consulting engineering services for water and wastewater clients. You have project experience or working knowledge in operations technology, industrial control systems, cybersecurity, and resilience planning as it pertains to public and private water infrastructure. You are motivated by results, setting challenging goals and working with and through others to achieve them. You pay attention to details and hold yourself and your team to high standards. You enjoy solving problems, taking on difficult challenges, and finding creative, practical solutions. You like helping people and see value in mentoring others to succeed. You communicate clearly and value the importance of regular, transparent communication. You adapt quickly when things change and use challenges as learning opportunities. You value relationships, both with clients and colleagues, and know how to build and sustain trust. You have emotional intelligence and self-awareness, enabling you to bring your best to any situation. Technical skills are important, but in this role your ability to lead, manage, mentor, and build trust with both internal teams and external clients is paramount. At West Yost, we will provide the foundation and support to build and grow an outstanding OTCR practice, you just need to bring the motivation and drive to produce results. If you are interested, we look forward to talking with you and hearing from your references. TRAVEL REQUIREMENTS *This position will require travel to other offices and/or client office/field locations.* Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description AECOM is seeking a Structural Engineer IV based in Orange, CA. This Structural Engineer will support a wide range of projects across industries including entertainment, commercial, industrial, government, detention, and parking structures. This role offers the opportunity to develop analytical and design skills while focusing on seismic design, seismic retrofits, and advanced structural analysis methods. Join our dynamic team supporting exciting projects! Work independently and make technical decisions based on building code interpretation as well as company, client, and industry standard practices. Mentor and teach junior engineers. Grow your career with us in our Building+ Places group. About Buildings + Places AECOM's Buildings + Places practice includes architecture, interiors, building engineering, workplace strategy, business transformation, asset advisory, economics and development planning, master planning, urban planning, and landscape architecture in a dynamic, interactive, and creative work environment. With a range of expertise from strategy and design through project realization, we create better outcomes to grow economies, protect natural systems, conserve natural resources, make societies more equitable and connect and engage people through innovative, sustainable design solutions. Responsibilities include but are not limited to: * Performs specific and moderate portions of a broader assignment of an experienced engineer. * Gathers and correlates basic engineering data using established and well-defined procedures. * Works on detailed or routine engineering assignments involving calculations and relatively simple to complex tests. * Proposes approach to solve new problems encountered using modifications of standard procedures or methods developed in previous assignments. * Identifies discrepancies in results. * Provides guidance to entry level engineers. * Performs work in accordance with agreed upon budget and schedule with little supervision. * Independently performs all the tasks necessary to complete primary design elements for engineering works. * Performance at this level requires developmental experience in a professional position. * Potential projects come from a wide variety of industry sectors including entertainment, commercial, industrial, parking structures, government, and detention. * Engineer will work collaboratively with more experienced engineers where required on very large projects and will be give the responsibility to lead/work independently on moderately sized structural design projects and tasks. Daily work includes: * Perform structural analysis and design * Coordinate work with other design disciplines and prepare contract documents * Construction administration * Author structural reports, assessments, and studies. Qualifications Minimum: * Bachelor of Science in Civil Engineering or Architectural Engineering and 6 years of experience equivalency of experience and/or education. * Professional License in California (PE) * Demonstrated experience applying all major structural design codes (IBC, CBC, ASCE 7, etc) * Demonstrated experience using 3-D structural analysis software. (examples include ETABS, SAP, RISA, RAM, and SAFE) * Experience designing in Steel, Concrete, Masonry, and Timber * Experience with Wind and Seismic lateral design, including retrofit of existing structures. * Excellent written and verbal communication skills * US Citizenship due to federal contract/security requirements Preferred: * Master of Science (with structural engineering concentration) * Preferred 12+ years of experience * Professional License in California (SE) * Experience with performance-based design is highly desirable * Experience with ASCE 41 for retrofit of existing structures is highly desirable. Additional Information * US Citizenship due to federal contract/security requirements * This position will not offer sponsorship now or in the future. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 250 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services in 2023 and 2024. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $82,500 - $125,250. Based on our Sacramento, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Preferred location is Sacramento but will consider any of our CA office locations - (https://www.westyost.com/locations/ ). **This is a Hybrid role with 3 days in the office and 2 days remote.** Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. ASSOCIATE ENGINEER - WATER SYSTEMS & WATER SUPPLY PLANNING DESCRIPTION The Associate Engineer role will contribute to the development of the firm's Water Business Sector. Previous experience with Water System Planning/Hydraulic Modeling is desired. Candidates with a desire to develop their career toward a project engineer/manager role with expanded client duties and professional responsibilities are ideal. KEY RESPONSIBILITIES & FUNCTIONS Performing water distribution system hydraulic evaluations utilizing a variety of commercial hydraulic modeling software programs (e.g., InfoWater, Aquanuity) Analyzing water use, population, water quality, and facilities condition data Evaluating water supply availability and reliability Preparing technical reports and master plans Serving as task manager to support senior-level engineers and training other staff engineers Interacting directly with clients and providing excellent client service Assisting with marketing activities and proposal development when needed Maintaining accurate records of time spent on each task REQUIRED QUALIFICATIONS Bachelor's degree in Civil/Environmental Engineering Experience with water system planning and hydraulic modeling 4-8 years' experience of applied knowledge in water system planning projects Excellent verbal and written communication skills Experience with GIS, hydraulic modeling software (e.g., InfoWater, Aquanuity), CAD PE licensure in the State of California. PE licensure in other states in which the firm is actively practicing may also be considered. PREFERRED QUALIFICATIONS Master's degree in Civil/Environmental Engineering Proven ability to manage multiple priorities and deadlines Ability to process accurate engineering calculations unaided and prepare reports Proven ability to summarize technical information using appropriate grammar, punctuation and spelling for concise reader-friendliness and clarity Maintaining professional competency may require attending education classes and seminars, reading professional publications, and attending professional society meetings This position may require out-of-office travel with occasional evening and overnight assignments TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Applicant must carry a valid driver's license. Applicant must also be able to meet West Yost's rules and be eligible to drive for business. West Yost's insurance carrier reserves the right to exclude applicants based on their driving record.* Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** **AECOM is hosting an exclusive, invitation-only hiring event in Los Angeles, California October 29-30.** This is a great opportunity to learn and connect with AECOM for career opportunities starting Spring/Summer 2026. **The event kicks off on Wednesday evening with a networking mixer from 6-8 pm** , where you can hear from AECOM staff about various projects, career paths, and the company itself. You'll also have the chance to meet other students, recent graduates, and AECOM professionals from across our business lines. _If you're a college student majoring in a field indicated below and have completed at least one year of study, we'd love to hear from you! Apply using link below:_ + Civil, Construction, and Structural Enginering **On Thursday, interviews will take place at either our Los Angeles or Orange office.** This is a fantastic opportunity to learn about and connect with AECOM for early career opportunities. **AECOM** is seeking a **Construction Engineer Intern** to be based in **Orange, CA.** _This position is expected to begin in May 2026._ The responsibilities of this position include, but are not limited to: + Performs a variety of assignments designed to develop professional work knowledge and abilities, requiring application of standard techniques, procedures and criteria in carrying out tasks. + Performs entry level work. + Follows instructions to accomplish task assigned by senior staff. + Meets required schedules while producing quality work. **Qualifications** **MINIMUM REQUIREMENTS:** + Candidates must be pursuing a Bachelor's degree in Construction, Civil Engineering or a related field. and must have completed at least one year of study. Candidates who have recently graduated with a Bachelor's degree and plan to continue with a Master's degree are eligible to apply for these positions. Recent graduates must have been enrolled in their bachelor's degree in the most recent school term with an interest in pursuing an advanced degree in the same or similar discipline after the internship. **PREFERRED QUALIFICATIONS:** + Proficiency with Microsoft Office Suite, including Word, Excel, and PowerPoint + Basic knowledge of industry standard computer software for the position (examples include software such as CADD, HCS, AutoCAD, MicroStation, GIS) + Seniors in College are preferred. **Additional Information** + Relocation assistance is not available for this position Offered compensation will be based on location and individual qualifications. The expected range is $18.00/hour - $22.00/hour. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10135606 **Business Line:** Transportation **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Construction **Work Location Model:** On-Site **Compensation:** USD 18 - USD 22 - hourly

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 250 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services in 2023 and 2024. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $105,250 to $189,145. Based on our Irvine, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Can sit in any of our CA office locations - (https://www.westyost.com/locations/ ). **This is a Hybrid role with 3 days in the office and 2 days remote.** Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. Senior/Principal Engineer, Hydrogeologist, or Scientist (Groundwater Quality) About the Role: We are seeking a highly experienced Senior or Principal Engineer, Hydrogeologist, or Scientist with expertise in groundwater quality. The ideal candidate will have a strong background in aqueous and environmental chemistry, particularly in the environmental fate of inorganic contaminants, salts, and nutrients. This role requires the ability to model equilibrium geochemical systems and an understanding of reaction kinetics. Familiarity with California and Federal drinking water regulations, as well as water and wastewater treatment technologies and systems, is essential. Key Responsibilities: Collaborate with hydrogeologists and treatment design engineers to characterize baseline water quality conditions and changes to water quality under planning scenarios. Assess needs, analyze alternatives, and prepare feasibility studies. Conduct pilot studies and prepare basis of design reports. Work with a multi-disciplinary team to develop and evaluate water supply alternatives. Develop various cost and non-cost factors to evaluate alternatives. Work with groundwater flow and transport modelers using 2D and 3D modeling techniques to assess groundwater quality scenarios. Translate model results into actionable recommendations for developing and managing groundwater resources. Qualifications: 12+ years of experience in groundwater quality and aqueous or environmental chemistry. Expertise in the environmental fate of metals, salts, and nutrients. Proficiency in modeling geochemical systems using equilibrium and kinetic approaches. Familiarity with California and Federal drinking water regulations. Knowledge of water and wastewater treatment technologies and systems. Ability to work effectively with multi-disciplinary teams. Experience in developing and evaluating cost and non-cost factors for alternatives. Proficiency in 2D and 3D analysis techniques for groundwater characterization. Strong analytical and problem-solving skills. Preferred Skills: Excellent communication and interpersonal skills. Ability to manage multiple projects and meet deadlines. Strong organizational skills and attention to detail. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and were recognized as one of Fortune's Best Workplaces in Consulting and Professional Services 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2026 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Compensation range: $73,330 - $88,440. Based on our Sacramento, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: Preferred location is Sacramento but will consider any of our CA office locations - (https://www.westyost.com/locations/ ). **This is a Hybrid role with 3 days in the office and 2 days remote.** Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. ENGINEER I/II - WATER SYSTEMS AND WATER SUPPLY PLANNING DESCRIPTION The Engineer I/II role will contribute to the development of the firm's Water Business Sector. Previous experience with water system planning/hydraulic modeling is desired. Candidates with a desire to develop their career toward a project engineer/manager role with expanded client duties and professional responsibilities are ideal. KEY RESPONSIBILITIES & FUNCTIONS Performing and interpreting water distribution system hydraulic evaluations utilizing a variety of commercial hydraulic modeling software programs (e.g., InfoWater, Aquanuity). Compiling, reviewing, and analyzing water use, population, water quality, and facilities condition data. Evaluating water supply availability and reliability. Preparing technical memos, reports, and master plans. Serving as staff engineer to support senior-level engineers. Assisting with business development activities when needed. Maintaining accurate records of time spent on each task. REQUIRED QUALIFICATIONS Bachelor's degree in Civil/Environmental Engineering. Experience with water system/supply planning and hydraulic modeling. 0-4 years' experience of applied knowledge in water system planning projects. Excellent verbal and written communication skills. Experience with GIS, hydraulic modeling software (e.g., InfoWater), and CAD PREFERRED QUALIFICATIONS Master's degree in Civil/Environmental Engineering. EIT Certification. Proven ability to manage multiple priorities and deadlines. Ability to process accurate engineering calculations unaided and prepare reports. Proven ability to summarize technical information using appropriate grammar, punctuation and spelling for concise reader-friendliness and clarity. Maintaining professional competency may require attending education classes and seminars, reading professional publications, and attending professional society meetings. This position may require out-of-office travel with occasional evening and overnight assignments. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. Job Description The Engineering Geology group of AECOM is actively seeking a creative, motivated, talented Staff Geologist for immediate employment in the Oakland, California office. The appropriately qualified applicant will be able to demonstrate in-depth knowledge of geologic processes and will learn how geologic conditions can impact design and construction of large projects. AECOM is proud to provide our employees with exciting, challenging projects locally as well as worldwide; the qualified applicant can look forward to projects involving geologic mapping, subsurface soil, rock, and groundwater investigations, engineering analysis and civil construction observation and monitoring. The responsibilities of this position include, but are not limited to: Will conduct geologic and geomorphic mapping. Log exploratory borings during drilling and collect soil and rock samples. Install monitoring wells, inclinometers and other instrumentation. Provide fieldwork oversight of subcontractors. Evaluate exploratory test pits and trenches. Conduct geophysical surveys and other in situ testing. Observe and monitor construction activities for large civil projects (e.g., tunnels, dams, pipelines, bridges, levees, highways, and building foundations). Prepare boring logs, data analysis summary, generation of subsurface cross sections and profiles, and report writing. Assist with developing and managing tasks from budget and proposal preparation, development of the work plan, overall task coordination, coordinating and overseeing a variety of investigation techniques. Will work in the field on large construction projects to verify that design requirements, recommendations, and intent are implemented during construction. Will work on engineering geology and civil engineering projects that require evaluation of geologic site characteristics through various methods of mapping, drilling, trenching, and geophysical surveying. Qualifications Minimum Qualifications BA/BS in Geology or Earth Science, or demonstrated equivalency of experience and/or education. Valid U.S. Driver's License required to visit project sites, clients, and other AECOM offices. Preferred Qualifications 1+ years of field data collection, data review and preparation of technical documents. Experience describing soil and rocks. Knowledge of identification and description of all manner of soil and rock types, field investigation techniques, laboratory analyses, interpretation of published and project-specific geologic data. Exhibits in-depth knowledge of geologic processes. Excellent verbal and written communication skills. Ability to work effectively and efficiently with other AECOM personnel, project teaming partners, clients, contracted service providers, and regulatory agency representatives. Ability to perform physically demanding field tasks including site reconnaissance mapping, drilling and trenching explorations, and construction site monitoring and testing. Experience preparing reports including summarizing field activities and results, performing analyses, developing interpretations, conclusions, and recommendations. Additional Information Relocation is not available for this position. Sponsorship for US employment authorization is not available now or in the future for this position. Regular project site travel required. About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options , well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients' complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you'll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you've always envisioned. Here, you'll find a welcoming workplace built on respect, collaboration and community-where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

West Yost is currently searching for an Electrical Engineer (Municipal Water Infrastructure - Power Distribution & Control Systems) to join the OTCR Sector within the West Yost team. Who we are: We are a water-focused engineering consulting firm, certified as a Great Place to Work based on feedback from our community of over 260 team members. We ranked top three in the AEC Advisors 2021 and 2022 Diversity Index Top Firms and have been recognized as one of Fortune's Best Workplaces in Consulting and Professional Services 2023 - 2025. Since 1990, our mission has been to be the water firm of choice for both our clients and our team. Over the years we have built upon that mission and now integrate a host of high-quality services in groundwater, water supply, water and wastewater treatment, water and wastewater infrastructure, stormwater, recycled water, construction management, and operations technology from our multiple locations in the west. As a team, we work with our clients to understand their true needs. Our long-term relationships are based on integrity, partnership, and high-value solutions. In 2025 and beyond, West Yost is advancing water resources for future generations and living our core values every day. Salary range: $83,655 to $143,520. Based on our Davis, CA office location. (West Yost uses geographic salary differentials that would apply for candidates in other regions). LOCATION: **Preference is anywhere near one of the West Yost offices locations. (https://www.westyost.com/locations/). There may be occasional travel to client sites around the West coast, mainly CA, OR, AZ, & WA*. Electrical Engineer (Power Distribution & Control Systems) Role Description: This is an exciting opportunity for a self-motivated individual to join our electrical, instrumentation and controls practice area within the OTCR Sector. Using your technical capabilities and collaborating with our experienced team of professionals, you will provide technical and design consulting services with a focus on electrical power distribution, motor controls, lighting, grounding, instrumentation, and controls systems design to support projects for all business sectors within West Yost. You will also manage tasks, oversee the work of engineering professionals, and serve as an industry leader supporting the growth of our municipal water / wastewater practice. West Yost has developed the AWWA cybersecurity resources since 2019. West Yost is a CCE licensee from Idaho National Laboratory (INL). West Yost is a leader in applying cyber informed engineering to our projects to better protect our clients from the cyber attacks of today and tomorrow. Essential Duties and Responsibilities: Engage with internal and external project managers and clients. Perform engineering services during planning and preliminary design. Perform engineering services during detailed design, including attend/lead meetings, coordinate with project team and vendors, and development of Plans and Specifications. Perform engineering services during construction, including submittal review, RFI response, field observations. Performing system analysis using SKM Power Tools power systems analysis software. At a minimum, provide engineering oversight for staff using these software packages to publish a power systems study with arc flash hazard analysis. Prioritize and balance competing project demands and conflicting project requirements. Mentor other Electrical, Instrumentation and Controls (E/I&C) engineers and technicians to effectively complete work with attention to detail. Develop scopes, schedules and budgets for projects and project tasks. Monitor project scope, schedule, and budget to control the work according to the project plan. Delegate tasks to others; follow up on completion and quality of work. Make accurate and implementable decisions in a timely manner. Participate in client contacts and business development efforts. Reduce complex aspects of instrumentation and control engineering to terms understandable to others. Travel will be required to support project needs (approximately 10-15% of time). Key Skills Good working knowledge of the National Electrical Code Proficient with Microsoft Office (Word, Excel, Outlook, PowerPoint, MS Project) Excellent communication skills, both oral and written Performance-driven and ability to work productively, both independently and as a contributing member of a multi-discipline design team Required Qualifications 5+ years of relevant work experience Proficient in developing, reading, and understanding P&IDs and control schematics Proficient in developing, reading, and understanding electrical power and control systems Possess Bachelor's degree in Electrical Engineering, or equal depending on circumstance Professional Electrical Engineering License in California, or ability to obtain reciprocity in 6 months. TRAVEL REQUIREMENTS *This position may require travel to other offices and/or client offices. Applicant must carry a valid driver's license. Applicant must also be able to meet West Yost's rules and be eligible to drive for business. West Yost's insurance carrier reserves the right to exclude applicants based on their driving record.* Standard benefits: We provide a comprehensive array of valuable benefits to protect your health, your family, and your way of life. Benefits include medical, dental, vision, flexible spending accounts, health saving accounts (with West Yost contribution), paid vacation, paid sick leave and holidays, two employee assistance programs, travel assistance program, 401(k) profit sharing with employer match, leaves of absence with additional supplemental paid time off, parental leave, life and AD&D insurance, short-term and long-term disability insurance, and even pet insurance. Our commitment to quality begins with our hiring practices. We employ the most talented team members in our industry from all backgrounds. We are highly selective of the individuals we choose to represent the firm, seeking only those individuals whose technical abilities and commitment to client service matches our vision for excellence. We are dedicated to our number one asset, our employees. Because we are employee-owned, we are responsible for and rewarded by our own success. Come to West Yost where, with our support, you'll do the best work of your life. A day in the life: You will experience many opportunities to grow and develop professionally with your colleagues through collaborative in-person work experience, knowledge sharing, and mentorship opportunities. We also offer hybrid and flexible work schedules to our employees to help promote and encourage a healthy work/life balance. All of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. We support and foster your career success and encourage you to be in control of your future with us. Our annual company-wide monthly staff meetings, annual in-person All Staff meeting, Duck Dinner, company camping events, company celebrations, and other company-sponsored events provide an important part of the West Yost culture, which is to have fun. Other unique benefits: You'll be provided with support in on-going education through our 529 college savings plan/student loan repayment program, tuition reimbursement, paid professional memberships, paid training, and Leadership Academy programs. You'll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses. We also offer a wellness reimbursement.