HDR jobs in Arlington, VA - 117 jobs

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? We believe building engineering is more than systems and structures, it's about powering progress and enabling innovation. As part of HDR's Building Engineering Services Group, you'll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn't just a job, it's a chance to lead innovation, engineer impact, and build a legacy of excellence. Watch Our Story:' ********************************* Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Senior Electrical Commissioning Agent, we'll count on you to: * Be the main contact between the client and HDR and direct and manage all Commissioning activities on the project * Adhere to budgeted man-hours and execute commissioning services * Coordinate with the client and contractors in scheduling the commissioning activities: develop pre-functional checklists, functional performance tests, training plans, O&M, record document shop drawing reviews. * Support the TMT and Data Commissioning Team with focus on Electrical Commissioning efforts. * Utilize all Commissioning experience within leadership. * Exercise HDR policies, procedures, and guidelines while performing job duties and responsibilities. * Perform tasks with the necessary instrumentation and documentation needed. * Up to 65% (domestic) travel may be required. * Perform other duties as needed Preferred Certifications * CIT Level 1 * NFPA70E * OSHA 10/30 * NETA * LEED Accredited Preferred Qualifications * 3 years of Electrical Commissioning experience in the Mission Critical Data Center industry. * Must have led Tier 1/Tier 2 project work and be experienced with Level 1 (FWT/FAT) through Level 5 commissioning work. * Experience with Functional Performance testing (FPT) along with Integrated System testing (IST) is required. * Experience with the following equipment such as but not limited to, Medium Voltage transformers, Vista switchgear, Medium Voltage Switchboards, Generators, Low Voltage Switchboards, Uninterruptable Power Systems (UPS), Power Distribution Units (PDU), Automatic Transfer Switches (ATS), Static Transfer Switches (STS), Low Voltage transformers, Panelboards, Lighting control systems, is required. * Experience in leading daily commissioning meetings onsite to inform the customer, contractors, and vendors of progress, punch list items, and obstacles to overcome. * Experience updating the Project Manager of progress, projections, and hurdles such as, personnel, change orders, and timelines. * Experience training junior personnel during Functional Performance training, Integrated System training, and final report development is essential. * Experience in developing scripts, project schedules, and deliverables such as Commissioning Plans. * Participating in kickoff meetings with clientele and HDR staff to discuss scheduling, milestones, deliverables, and execution is required. * Must have experience in writing executive summaries and final reports for delivery within the contractual deadline. * Preference given to local candidates * Due to client contract requirements, US-born citizenship is required This position is subject to a preemployment drug test. Required Qualifications * A minimum of 8 years of industry experience dealing with mechanical, electrical and controls disciplines * Must be willing to travel to site-based locations as reasonably based on HDR needs * Must be an experienced engineer, either a licensed PE or a field technician with excellent understanding of MEP systems, HVAC controls, the T&B process, etc * Must have good computer skills and effective typing skills * Understanding of Microsoft Excel, Word, Outlook, and Project software * Excellent verbal and written communication skills * Be familiar with the organization of design documents, the preparation of the multidiscipline designs, and the delivery of the design & construction services * Strong knowledge of construction practices, systems engineering, operations fundamentals, contracting, and general business operations * Understanding of project accounting and financial management tools * Ability to prioritize and organize work; ability to work on multiple tasks concurrently * An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ , People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

RAIL & TRANSIT PRACTICE Whether moving people or freight, future rail and transit solutions will be determined by energy prices, a shift toward urban living and growing environmental concerns. Michael Baker helps freight, authority and state Department of Transportation clients meet these modern challenges by providing services that address key industry issues such as state of good repair, capacity, safety, community livability, asset management and maintenance, planning and development for new projects, and the promotion of environmental stewardship and sustainability. We provide value by first understanding our clients' needs, then working with them as a partner to identify innovative and cost-effective solutions that optimize their opportunities for success. DESCRIPTION With a base in our local office in Alexandria, VA as part of a hybrid work environment, Michael Baker is seeking a talented Technical Specialist, Railway and Civil with a specialization in Signaling and Communications, to help make a difference in our Rail and Transit Practice. The ideal candidate will demonstrate experience with Automatic Train Control technology, conventional Train Control technology, Communication and Radio Systems, Rail Service and Maintenance Operations and Railway Wayside Infrastructure and be able to support projects and offices across the country for railroads, transit agencies, and DOTs. Responsibilities include: Reviews project proposal or plan to determine scope, time frame, funding limitations, procedures for accomplishing project, staffing requirements, and allotment of available resources to various phases of project. Establishes work plan and staffing for each phase of project and arranges for recruitment or assignment of project personnel. Develops/implements project plans/methodologies for complex projects, varying between single and multi-discipline practices. Confers with project staff to outline workplan and to assign duties, responsibilities, and scope of authority; manages the resources of the project. Leverages project successes to win future projects. Confers with project personnel to provide technical advice and to resolve problems. Coordinates project activities with other railroad departments and projects Coordinates project activities with government agencies as required. Conducts safety meetings and training programs to ensure safety requirements are met. Collects, compiles, and analyzes project files. Organizes and maintains file system and files correspondence and other records for inclusion in reports or presentation materials and memorialization. Builds intimate familiarity with transit and railroad standards, manuals, and policies Reviews project design and contract plans and specifications for conformance with client technical requirements Attends on site or virtual meetings with client representatives as required Mentors and trains other staff in track design and related civil design services Provides quality reviews on plans, specifications and estimates Provides detailed monthly and on demand project accounting and status reporting Obtains all required railroad safety certifications and trainings and support safety initiatives Other duties as assigned. **Occasional to moderate travel may be required. PROFESSIONAL REQUIREMENTS Bachelor's degree in civil, mechanical or electrical engineering or related field required. PE license preferred 15+ years of demonstrated experience in design, construction, maintenance, oversight and operations with a transit or railroad specialization required. Project experience and relationships with Class I Railroads and/or regional or local Rail and Transit agencies required. Familiarity with APTA standards Knowledge of rail agency standards Project experience with local transit agencies and their standards desired Ability to travel to other office and job site locations in the region Experience in construction phase services Experience in working on multiple projects concurrently, managing project deadlines and on-time submittals Experience with office software and CADD software Possess client management skills and ability to develop and enhance solid client relationships Ability to work independently as well as within a multidisciplinary team Excellent verbal and interpersonal skills and problem-solving ability Strong work ethic and integrity WHAT WOULD MAKE ME STAND OUT AS A CANDIDATE? Proven rail technical experience, knowledge of rail systems, wayside systems, track design, and safety regulations Demonstrated ability to manage, plan, organize, and oversee various aspects of rail engineering projects simultaneously. Possess strong initiative and demonstrate a proactive, collaborative approach to project development and communication with project team members, clients, and contractors Strong relationships with local transit agencies and understanding of coordination requirements and preferences Experience with construction management and document control for rail construction Willingness and ability to mentor next generation of rail engineers on best practices, resources, and rail operations. COMPENSATION The approximate compensation range for this position is $137,000- $147,000 per year. This compensation range is a good faith estimate for the position at the time of posting. Actual compensation is dependent upon factors such as education, qualifications, experience, skillset, and physical work location. BENEFITS We offer a comprehensive benefits package including: Medical, dental, vision insurance 401k Retirement Plan Health Savings Account (HSA) Flexible Spending Account (FSA) Life, AD&D, short-term, and long-term disability Professional and personal development Generous paid time off Commuter and wellness benefits

Michael Baker is seeking a Civil Engineering Associate I (Construction) for our Baltimore, (Linthicum) Maryland office. Specific duties may depend on job assignments but will include serving as project support for construction projects, coordinating construction inspection activities, working with office staff and field crews engaged in basic technical engineering activities, evaluating contract specifications and plans, executing project paperwork / required documentation, and working with data systems in support of the client(s). Employees in some positions in this classification do not supervise but may serve in a lead role. Work is performed under the general supervision of a Resident Engineer with the Construction Services Department on various projects, both large and small. Work conditions vary depending on assignments and are performed in the office and/or in the field with exposure to varying weather conditions, challenging terrain, and requirements for walking, standing, bending, and lifting loads. The position requires hand/eye coordination in the efficient operation of computers and basic field-testing equipment. Employees will be based in the Baltimore office but may be asked to travel and be available for work throughout Maryland on a sporadic and temporary basis. Employees in this classification will be assigned duties which require the operation of a motor vehicle. Employees assigned to such duties will be required to possess a driver's license valid in the State of Maryland or obtain said license following employment. Applicants may be subject to a background check which may impact employment. The best part of being a Civil Construction Associate for Michael Baker is that no two days will be the same. You will face different challenges every day, some of which will be extraordinarily complex. You will feel a sense of pride in knowing that you are helping Michael Baker provide innovative construction solutions to transportation/airport challenges, big and small, and making a difference for our clients and the communities we serve. PROFESSIONAL REQUIREMENTS 0-3 years civil engineering / construction experience Four-year degree in Civil Engineering, Construction Management or related engineering or technical field EIT Certification preferred Excellent English language skills both written and verbal Ability to aid in basic construction administrative activities related to safety, quality, cost and schedule of various projects. Evaluation and maintenance of construction documents - drawings, specifications, materials testing reports and supporting documentation. Computer skills (Microsoft Office) and knowledge of scheduling software is preferred. Ability to visit work sites, dialogue with field staff, gather data and report findings to supervisors. To be successful, you'll need to be bright, organized, outward and determined. You will also need to be able to build relationships with a wide variety of people and work in a team environment with the ability to multitask and prioritize competing project obligations. COMPENSATION The approximate compensation range for this position is $60,447 to $87,271. This compensation range is a good faith estimate for the position at the time of posting. Actual compensation is dependent upon factors such as education, qualifications, experience, skillset, and physical work location.

INTEGRATED DESIGN and ADVISORY (IDA) Integrated Design and Advisory is one of three business verticals at Michael Baker International with more than 850 professionals located across the country. We unite architecture and engineering design expertise with strategic advisory services to deliver holistic and innovative solutions that address the business and project objectives of our clients. We serve market sectors, including industrial, defense contractors, data centers, aerospace, life sciences, healthcare, higher education, aviation, rail and transit, and the federal government. Our multidisciplinary approach leverages the early involvement of all project stakeholders and key disciplines including planning, architecture, interior design, mechanical, electrical, plumbing, structural and fire protection (MEP+S+FP) engineering. Our Advisory capabilities provide solutions across the project life cycle along with sustainability and resilience. This offering highlights the firm's expertise in areas such as strategic consulting, planning, cybersecurity, building controls, cost management, commissioning, program management, construction support, building information modeling, digital twins, emergency response, disaster recovery, operational continuity, energy resiliency and more. Over the past 85 years, Michael Baker has built a legacy of expertise, experience, innovation, and integrity as we partner with our clients to solve complex built environment and critical infrastructure challenges. We have achieved success as a company by employing a solutions-oriented mindset and continually evolving our capabilities to best serve our clients. Integrated Design and Advisory supports our long-term growth strategy, enhanced capabilities, and unique areas of expertise that focus on high performance buildings, intelligent systems, and critical infrastructure. We are focused on an integrated approach, informed decision-making, and innovative solutions to aggressively pursue, win, and execute large, complex projects for government and private sector clients. POSITION DESCRIPTION We are expanding our Cost Management team! We are seeking a Director of Operations for Cost Management (CM) who, in close collaboration with our Practice Executive, will be responsible for the strategy, growth, and development of our growing CM Practice across Michael Baker International. This is a key leadership position in our IDA business vertical reporting to our VP and CM Practice Executive. This leadership role will guide resources across the practice, evolving market sectors, driving goals, values, and growth strategies. As a champion of the seller-doer model, this Director role will focus on business development in emerging private markets while supporting established sectors like Federal, Aviation, and Transit. This position requires close partnership and coordination with our marketing and business development team, as well as affiliate companies, to pursue opportunities and leverage existing clients and markets. This individual will develop and drive the implementation of the strategic business development plans to expand the IDA practice, including identifying and pursuing new market opportunities as well as expanding existing client and industry partner relationships. The ideal candidate exhibits proven success in managing Cost Management programs and collaborative, cross-disciplinary teams. Effective communication and relationship-building skills-internally and externally-are essential. Key priorities include: Driving proposal development and marketing efforts. Ensuring scope, schedule, and budget alignment. Leading project planning, quality management, and risk assessment. Promoting innovative capabilities, technical excellence, and performance across global projects. ESSENTIAL RESPONSIBILITIES (SELLER-DOER) Focus on new business development and cultivating client relationships in private sector markets to include Corporate, Industrial, Manufacturing, Lifesciences, etc. Maximize Michael Baker's industry exposure and capabilities in these markets, including expanding relationships with clients and industry partners while embracing emerging technologies and innovations. Support Federal and Infrastructure (Aviation, Transit, etc.) teams in the growth of these sectors and with client and industry partner relationship development as required. Grow new clients and diversify our services; engage in business development strategy with project managers, subject matter experts, market and practice leads, operations, and regional directors. Assist and/or lead the strategy and messaging for targeted pursuits, including all elements to craft winning proposals. Assist with the development of gap analyses, competitive assessments, discriminators and key win themes, and overall win strategy/value proposition. Participate in the development and execution of capture plans with the objective of increasing the win probability of targeted pursuits. Participate in Go/No-Go evaluations. Understand company and partner capabilities and limitations; assemble strategic teams and partnerships when desired; learn from industry leaders and review publications. Assist with external teaming arrangements and partnerships to include identifying, selecting, and recruiting consultant partners and subconsultants. Actively participate with professional and community-focused organizations to grow relationships and introduce/educate potential clients towards the CM Practice at Michael Baker International. Exhibit bold leadership through performance management, accountability, flexibility around unexpected issues/challenges, conflict management, and empathy. Demonstrate strong business leadership and financial acumen. Balance technical alignment with staff, projects, and clients. Coordinate throughout IDA leveraging the strength and diverse array of talents throughout our organization to effectively meet our client's needs. Ensure consistent use and application of operations management tools and facilitate weekly coordination meetings to facilitate effective resource planning, quality management, and project execution. Encourage uniformly high standards and monitor projects to ensure that quality and production standards are met for all documents. Facilitate inter-office/inter-disciplinary collaboration, communication, and cooperation. Constructively critique individual and team efforts, towards continuous improvement. Champion staff development through coaching and mentoring. Actively identify and recruit industry talent for strategic growth. Foster a continuous learning culture by encouraging communication and the sharing of ideas and technical knowledge through mentoring, in-house presentations, case studies, and continuing education opportunities. ADDITIONAL KEY RESPONSIBILITIES Establish and promote collective leadership presence within the Alexandria, VA Office, reporting “in-person” to the physical office three (3) days per week, minimum. Regularly attend local industry and client events representing the comprehensive capabilities of IDA to promote brand awareness. Collaborate office space needs with the local Infrastructure Office Executive. Foster a positive and inclusive office culture. Provide administrative support to senior leadership as needed. PROFESSIONAL REQUIREMENTS Strong leadership with a minimum of 15 years of experience in Cost Management and/or related roles. BS Degree in Engineering, Construction Management/Science or equivalent Professional Engineer (PE) strongly desired Thorough knowledge of the CM business with demonstrated experience leading, directing, and managing people. Travel (25%+/-) is anticipated based on program/project responsibilities. DESIRED REQUIREMENTS Proficient experience and understanding of interdisciplinary relationships between technical resources, clients, and stakeholders. Excellent computer skills with proficiency in Microsoft Office Suite, including Word, Outlook, Excel, PowerPoint, Project, Adobe, and Bluebeam. Excellent communication and interpersonal skills exhibited through the ability to articulate ideas, both verbally and in writing; personable and outgoing in work relationships, both externally and internally; highly precise, detailed, and self-organized; frank and candid during all business relationships. Business development experience is highly preferred, including research and developing responses to Requests for Proposals (RFP), as well as an oversight of written and graphic marketing materials. COMPENSATION The approximate compensation range for this position is $160,000 to $236,000 annually. This compensation range is a good faith estimate for the position at the time of posting. Actual compensation is dependent upon factors such as education, qualifications, experience, skillset, and physical work location. #LI-LL1

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving the quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role Description: Arcadis is seeking an experienced Biosolids Discipline Lead to join our growing Resilience Water team. Reporting to the Wastewater Planning Practice Lead, this full-time, U.S.-based role offers the opportunity to lead innovative biosolids strategies, strengthen market positioning, and drive sustainable growth nationwide. In this role, you will collaborate closely with the Wastewater Planning and Design and Engineering Practices to develop strategic initiatives, drive business development, and oversee the successful delivery of complex biosolids and bioenergy projects. This position provides the opportunity to position Arcadis as a market leader in biosolids, advancing innovation, client success, and sustainable solutions that make a lasting impact on communities and the environment. Role Accountabilities: As the Biosolids Discipline Lead, you will apply your technical expertise in the areas of wastewater biosolids and bioenergy and partner with cross-functional teams to support growth, promote thought leadership, ensure excellence in project delivery, and foster staff development. Key responsibilities include: * Grow the Business & Market Presence: Cultivate client and stakeholder relationships to position Arcadis as a trusted advisor in biosolids solutions. Identify new market opportunities, lead strategic pursuits, and develop winning proposals to secure high-value projects aligned with Arcadis' vision. * Deliver Excellence in Projects: Oversee planning, design, construction, and commissioning of biosolids and bioenergy projects nationwide, ensuring technical quality, sustainability, and client satisfaction. Establish best practices and quality standards and serve as a technical director, technical advisor, or quality assurance lead on biosolids and bioenergy projects. * Lead, Mentor & Develop Talent: Build and nurture high-performing teams of technical and regional leaders. Foster professional growth through mentoring, sponsor communities of practice, and implement succession and hiring strategies to develop future industry leaders. * Drive Innovation & Thought Leadership: Lead thought leadership initiatives by staying ahead of regulatory changes, emerging technologies, and market trends. Promote research, pilot programs, and industry engagement through conferences, committees, and publications to advance Arcadis' expertise and brand. * Collaborate & Engage Across the Organization: Facilitate cross-functional collaboration to integrate biosolids solutions into broader Arcadis U.S. Water practices. Engage with clients, project teams, and industry events nationwide (up to 30% travel) to strengthen prepositioning and partnerships, support regional leadership, and ensure coordinated, high-quality delivery. Success in this role will be measured by sustained, profitable growth; expansion into new geographies and technologies; delivery of exceptional client experiences; and fostering coordination, career growth, and operational excellence for our team. Qualifications & Experience: Required Qualifications: * Bachelor's degree in Civil Engineering, Environmental Engineering, or a related field * Professional Engineer (P.E.) license * 15 years of wastewater industry experience, with deep knowledge of biosolids treatment technologies, disposal methods, and regulations Preferred Qualifications: * Master's degree in Civil or Environmental Engineering or related field * Proven business development experience, including building strong client and stakeholder relationships * Established as a thought leader in the biosolids and bioenergy sector, with experience in national or regional biosolids associations or related organizations. Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day, which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities, and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis, including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full-time and part-time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance, and tuition reimbursement. We offer nine paid holidays and 20 days of PTO that accrue per year. The salary range for this position is $113,933 - $222,739. Actual salaries will vary based on several factors, such as experience, education, budget, internal equity, project, and location. #LI-RJ1 #Resilience-NA #Water-NA

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ********************************* Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Medical Equipment Planner II, we'll count on you to: * Provide medical equipment solutions to clients in a variety of locations and throughout all areas of medical treatment and processes * Facilitate user group meetings to assist in the process * Discuss advantages and disadvantages of specific types of medical equipment, and help clients select equipment for their individual healthcare environments, including the inventory, assessment and incorporation of existing equipment * Work with a Senior Planner and the design team, including architects, engineers and other consultants, to fully incorporate the equipment needs of the project * Prepare reports, schedules, location drawings/documents and budgets for the planned equipment * Must be able to travel approximately 50% * Perform other duties as needed Preferred Qualifications * Associate or Bachelor's degree * Experience and/or interest in sustainable design/LEED * Preference given to local candidates * LI-MJ1 Required Qualifications * A minimum of 3 years of medical equipment planning experience * Individuals with a clinical background involving Nursing, Purchasing, Biomedical Engineering or other Clinical specialties will be given strong consideration * Significant understanding of medical equipment and the hospital environment * Ability to interact professionally with healthcare clients and design team members * Knowledge of current Medical Equipment technology * Very strong communication skills * Microsoft Office experience (Word, Excel, Access) * An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ , People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Michael Baker is seeking an experienced Airport Construction Inspector to support on-going projects in Baltimore, Maryland. The primary duty of the Airport Construction Inspector is to serve as a key member/representative of the firm's growing construction services discipline. The successful candidate will perform inspection services and testing supervision related to improvements to airport airside and landside heavy civil and paving projects. Other responsibilities include: Review plans and specifications associated with assigned work on active construction contracts. Notify project engineer or project supervisor of apparent constructability issues or discrepancies in plans. Oversee daily operations of contractor or subcontractor personnel to ensure that work is being performed in accordance with plans and specifications. Answer basic contractor questions about plan and specification requirements. Identify contractor means and methods that are inconsistent with plans and specifications and discuss needed changes with the contractor and his/her staff. Make measurements and observations of work being performed to ensure accurate quantities are tracked for completed work. Monitor material testing needs, and/or take material tests associated with work being performed including testing concrete, asphalt, and soils and aggregate. Document pay quantities, material testing results, and contractor daily efforts along with photo documentation Willingness to work as needed to satisfy project requirements (i.e., some nights, weekends, extended shifts, etc.). PROFESSIONAL REQUIREMENTS High School Diploma or GED required, Associate's Degree in Construction Technology or similar field preferred 5+ years of airfield inspection, airfield construction, or closely related experience. Experience with and certified in construction materials testing (Asphalt, Soil/Agg, Concrete) Ability to organize documentation, prepare reports, and monitor project correspondence. Industry certifications (MARTCP, ACI, WACEL, NICET, etc.) Good interpersonal, communication, and conceptual thinking skills. Attention to detail and effective decision making and organizational skills. Computer skills (Microsoft Office, Excel, Bluebeam) etc. Ability to pass a background check along with valid state driver's license. BENEFITS We offer a comprehensive benefits package including: Medical, dental, vision insurance 401k Retirement Plan Health Savings Account (HSA) Flexible Spending Account (FSA) Life, AD&D, short-term, and long-term disability Professional and personal development Generous paid time off COMPENSATION The salary range for this position is $78,850-$113,854. This will be dependent on the experience and expertise of the incoming candidate.

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Working under direction Sr. Lighting Designer and Engineers, the Lighting Designer will provide design, lighting calculations and develop lighting construction documents in Revit, conforming to client requirements and applicable codes. Projects include new construction and renovations for industrial and commercial projects. Designs will include lighting calculations, lighting layout, lighting control diagrams and lighting sequence of operations. Role accountabilities: * Apply knowledge and understanding of lighting design to layout lighting for industrial and commercial project * Complete emergency lighting calculation and design. * Design lighting control systems for construction documentation. Qualifications & Experience: * Lighting Certification (L.C). or IALD preferred * 2+ years related experience in the lighting design engineering field * 2+ years' experience lighting design in Revit * Lighting software: AGI32 and Revit Elumtools preferred * Degrees beneficial but not required; AS Architectural/Engineering, Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $57,000 - $92,000. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-SE1

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is looking for a Part-time as Needed Project Water Wastewater Engineer to join our growing team in either Arlington, Virginia, or Hanover, Maryland! This position is on a Part-time as Needed (PTAN) basis, which means the hours assigned will vary depending on the workload. This is ideal for an individual looking for that level of flexibility. The candidate in this role will provide technical expertise and leadership to our team of highly skilled engineers, while leading tasks/projects simultaneously and applying technical knowledge and expertise to develop the team's overall capabilities. Projects will include water/wastewater engineering, investigations, studies, analysis, designs, and construction administration services. Role accountabilities: The Project Water Wastewater Engineer will evaluate, plan, design, permit and support management of projects for water/wastewater and conveyance (pipelines, treatment, and pumping facilities). Other projects may include asset management, distribution system improvement projects, hydraulic modeling, conveyance-related construction projects, pump station rehabilitation, gravity sewer main rehabilitation construction projects, inflow and infiltration assessment and reduction programs, water treatment and reclamation. In addition, this role may support professional engineering services during construction: construction observation, review of shop drawings, responses to request for information (RFIs) and permit closeouts. This role involves successful execution of water and wastewater projects throughout planning, design, and construction phases. This includes overseeing the development of design calculations, technical report sections, technical design drawings, and specifications to ensure accurate implementation of project requirements. Moreover, a key aspect of the role is to support the preparation of reports, presentations, and other audio-visual materials while actively participating in client meetings to foster effective client communication and project alignment. Ensuring project compliance with all Arcadis practices and maintaining quality, health, and safety standards are paramount responsibilities. Facilitating coordination for timely project completion within budget constraints is essential to meet project milestones successfully. Ability to work both independently and collaboratively within a team setting is needed, with a readiness to engage in collaboration with team members located across different geographical locations. Additionally, supervising and supporting the work of others, as well as mentoring junior-level engineering and design/drafting staff, are fundamental aspects of this position to uphold project standards and foster professional development within the team. The job may require some travel for project site visits, client meetings, safety audits, general planning purposes, or overseeing construction activities based on project staffing needs. This dynamic and multifaceted role necessitates adaptability, strong leadership skills, and a dedicated commitment to ensuring the successful delivery of water and wastewater projects in adherence to industry best practices and standards. Qualifications & Experience: Required Qualifications 8 years of relevant experience. Bachelor's degree in Civil, Environmental, Mechanical or a related field of study. Professional Engineering (PE) License or ability to obtain in 3 months Preferred Qualifications 10 years of relevant water/wastewater experience. Master of Science/Engineering in Civil, Environmental, Mechanical, Chemical Engineering or a related field of study. Experience in design or consulting engineering or Municipal work environment. Project task leadership experience including managing overall project delivery expectations, prioritizing tasks, and mentoring. Active participation in regional and/or national professional association(s). Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for part-time, as needed positions. These benefits include EAP, 401K, and optional well being benefits. The hourly range for this position is $43 - $61/hour. Actual compensation will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-CB2 #Resilience-NA #Water-NA

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is expanding its construction project management team in the Northeastern United States and is seeking a seasoned, well-connected Regional Lead Construction Project Manager. This role is ideal for a professional with proven expertise in managing complex capital construction projects, including data centers. As a key leader, you will play a pivotal role in driving Arcadis's growth and strengthening our regional presence. Responsibilities include building and nurturing client relationships, developing industry connections, and leading strategic proposals that showcase our capabilities. We are looking for someone with deep local market knowledge, strong industry ties, and a proactive approach to networking and business development. In this position, you will oversee building-focused capital construction programs and projects, ensuring delivery that meets scope, budget, schedule, and-most importantly-client expectations. Success in this role requires exceptional client engagement skills, strategic relationship management, and a commitment to delivering measurable value and results. If this sounds like the next step in your career, please apply with a resume and a short Project List! Role accountabilities: * Lead and manage public and private building-related construction programs and projects * Build and maintain strong, trust-based relationships with clients and stakeholders. Drive client development and growth initiatives across the Maryland, Virginia, and Washington region. * Have deep project experience within the Northeast that allows the identification of market trends and project opportunities to help Arcadis grow * Exhibit exceptional project management expertise, ensuring every deliverable meets client expectations for quality, schedule, and budget * Oversee quality control across projects and actively promote strong project management practices among team members * Foster a cohesive, high-performing, and collaborative work environment that supports professional growth at every career stage-from entry-level to senior leadership Qualifications & Experience: * 10 or more years of experience in the capital construction program/project management sector within the Maryland, Virginia, and Washington region * Proven track record in client relationship management, program growth and expansion, and successful delivery of complex projects * Excellent communication skills * Experience developing and working with high-performing teams while overseeing multiple complex capital projects * PE, CCM, or PMP certification preferred * Committed to health and safety Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 20 days PTO that accrue per year. The salary range for this position is $102,065 - $173,510. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-CW29 #projectmanagement #construction #businessdevelopment #arcadis #hiring #USAjobs #constructionbuisnessdevelopment

INTEGRATED DESIGN and ADVISORY (IDA) Integrated Design and Advisory (IDA) is one of three (3) Business Verticals at Michael Baker International with more than 850 professionals located across the country. We unite architecture and engineering design expertise with strategic advisory services to deliver holistic and innovative solutions that address the business and project objectives of our clients. We serve market sectors, including industrial, defense contractors, data centers, aerospace, life sciences, healthcare, higher education, aviation, rail and transit, and the federal government. Our multidisciplinary approach leverages the early involvement of all project stakeholders and key disciplines including planning, architecture, interior design, mechanical, electrical, plumbing, structural and fire protection (MEP+S+FP) engineering. Our Advisory capabilities provide solutions across the project life cycle along with sustainability and resilience. This service underscores the firm's proficiency across a range of domains including strategic consulting, planning, cybersecurity, building controls, cost management, commissioning, program management, construction support, building information modeling, digital twins, emergency response, disaster recovery, operational continuity, energy resiliency, among other areas. Over the past 85 years, Michael Baker has built a legacy of expertise, experience, innovation, and integrity as we partner with our clients to solve complex built environment and critical infrastructure challenges. We have achieved success as a company by employing a solutions-oriented mindset and continually evolving our capabilities to best serve our clients. Integrated Design and Advisory supports our long-term growth strategy, enhanced capabilities, and unique areas of expertise that focus on high performance buildings, intelligent systems, and critical infrastructure. We are focused on an integrated approach, informed decision-making, and innovative solutions to aggressively pursue, win, and execute large, complex projects for government and private sector clients. POSITION DESCRIPTION Michael Baker International is expanding its team in the Mid-Atlantic Region and across our national enterprise. We are seeking a Senior Project Manager (PM III) to provide strategic leadership for our Washington, DC, Northern Virginia, and Baltimore Architecture Teams, as well as to enhance our Integrated Design and Advisory presence. This pivotal senior leadership role, reporting to the AVP/Program Portfolio Manager within our IDA Business Vertical, will oversee and guide project team resources across our multi-disciplinary practice and evolving market sectors. In addition to fostering a seller-doer culture, this position emphasizes expanding local and regional business development, cultivating client relationships, and pursuing opportunities in emerging private sector markets, while also supporting established markets such as Federal, Aviation, and Transit in partnership with our multidisciplinary leadership team. The candidate will be a credentialed professional who demonstrates successful experience with diverse markets delivering A/E programs and projects, including management of geographically dispersed, multidisciplinary, collaborative project design teams comprised of architects, interiors designers, civil engineers, and building systems engineers. Responsible for all aspects of program and project management, the candidate must also be adept in evaluating potential opportunities to determine probabilities of success, providing recommendations, determining project schedules, and funding limitations, outlining procedures for accomplishing project requirements, and allocating available resources to various project phases. Additionally, the candidate must demonstrate strong collaboration and communication skills with the ability to develop new, and strengthen existing, positive relationships, both internally and externally, with colleagues and new clients, respectively. Articulate, concise, and consistent communication is essential for collaborating with leadership and project resources to outline workplan, responsibilities, quality management, risk assessment, and scope of authority, all the while ensuring that project milestones and objectives are accomplished within the prescribed scope, schedule, and budget parameters, clearly documenting, and communicating project progress to team and leadership. Other essential skills include creative problem-solving, organizational skills, financial project management skills, production management capabilities, and a proven understanding of construction documents and constructability. ESSENTIAL RESPONSIBILITIES Actively engage in robust, consistent communication with key existing clients/programs to determine needs, preferences, and future program opportunities. Create and manage near and long-term goals for programs in which the candidate is engaged. Consistent collaboration with Michael Baker National Market/Sector Leads and Operations is essential. Routinely assess our program strengths and identify areas for improvement. Continually monitor program risks and strive to address and mitigate. Coordinate throughout the IDA Vertical, leveraging the strength and diverse array of talents of our organization to effectively meet our client's needs. Lead and manage programs to ensure projects are delivered with excellence and quality to Client and Michael Baker standards. Develop/implement project work plans/methodologies for complex projects, as applicable. Lead projects/task orders for programs in which the candidate is engaged. Establish and promote collective leadership presence within the Mid-Atlantic Region, reporting “in-person” to a physical office approximately two (2) days per week. This local leadership position provides oversight and direction for all our local IDA resources, as well as evolving Market Sectors; and encompasses establishing and implementing goals and objectives, developing, and promoting IDA's values and strategic plans, and positioning for growth. Regularly attend local industry and client events representing the comprehensive capabilities of IDA to promote brand awareness. EXPERIENCE REQUIREMENTS Minimum of 15 years of experience in the design, documentation, and management of multi-disciplinary architecture/building engineering projects and staff resources beyond initial licensure. Strong business leadership and financial acumen. Specific experience with Design/Build and other alternative project delivery methods is highly preferred. Comprehensive understanding of the collaborative inter-relationships between architecture and engineering disciplines, clients, stakeholders, and constructors. Experience with digital delivery, including BIM, and the ability to collaborate and guide our team on implementing AI-driven, generative, and parametric tools. Excellent communication and interpersonal skills exhibited through the ability to articulate ideas, both verbally and in writing; personable and outgoing in work relationships, both externally and internally; highly precise, detailed, and self-organized; frank and candid during all business relationships. Business development experience is highly preferred, including developing responses to Requests for Proposals (RFP), as well as collaboration with written and graphic marketing materials. Excellent computer skills with proficiency in Microsoft Office Suite, including Word, Outlook, Excel, PowerPoint, Project, Adobe, and Bluebeam. PROFESSIONAL REQUIREMENTS U.S. CITIZENSHIP IS REQUIRED FOR THIS POSITION BS/BA Architecture, Interior Architecture, or Engineering; Bachelor of Architecture; or MS/MA Architecture or Engineering, or equivalent. Licensed Architect (RA/AIA), National Council for Interior Design Qualification (NCIDQ), Professional Engineer (PE), or professional equivalent. Project Management Professional (PMP) credentials preferred. LEED Accredited Professional (AP), or equivalent, preferred. Travel (25%+/-) is anticipated based on program/project responsibilities. Compensation The salary range for this position is $149,000- $258,000. The actual salary offered will be dependent on the experience and expertise of the incoming candidate. Benefits We offer a comprehensive benefits package including: • Medical, dental, vision insurance • 401k Retirement Plan • Health Savings Account (HSA) • Flexible Spending Account (FSA) • Life, AD&D, short-term, and long-term disability • Professional and personal development • Generous paid time off • Commuter and wellness benefits

Generally assigned to Maryland Transportation Authority (MDTA) projects, The Construction Inspector will be responsible for monitoring the work of contractors to ensure quality control and contract compliance for bridge projects with an emphasis on bridge painting/coating removal, preparation, and application as well as minor structural steel repairs. Other inspector assignments may involve facility, building, roadway, structure, and transportation construction/renovation projects of moderate to considerable complexity and ensure compliance with contract drawings and specifications. Candidate coordinates various phases of construction with the prime contractor/subcontractors and agency personnel; reviews and monitors contractor plan of operation; and advises contractors of violations and recommends adjustments to operations. May recommend changes to construction plans to meet field condition; makes field measurements of pay items and conducts materials testing; checks equipment; maintains and reviews comprehensive project records including daily diaries, material notebooks, as-built plans, pay quantity records, progress schedules, work orders, and monthly estimates; and reviews and monitors. This position requires frequent contact with project engineers and field personnel to discuss and resolve field construction issues and to obtain technical guidance in specialty areas of engineering and inspections. This position also requires frequent external contact with contractor personnel to schedule and coordinate project inspection and resolve problems; with local government and law enforcement agencies to explain work under construction and coordinate traffic control; and with suppliers to monitor receipt of materials. Particularly, the successful candidate will: Observe and inspect techniques for steel surface preparation and coating application. Observe and document coating testing procedures and results. Review plans and specifications associated with assigned work on active construction contracts. Notify project engineer or project supervisor of apparent constructability issues or errors in plans. Oversee daily operations of contractor or subcontractor personnel to ensure that work is being performed in accordance with plans and specifications. Answer basic contractor questions about plan and specification requirements. Identify contractor means and methods that are inconsistent with plans and specifications, and discuss needed changes with the contractor as well as the project engineer or project supervisor. Make measurements and observations of work being performed to ensure accurate quantities are tracked for completed work. Prepare detailed field drawings or electronic templates to support the calculations being used to justify the pay quantities. Monitor material testing needs, and/or take material tests associated with work being performed including testing concrete for yield, slump, and air content, or testing soils or aggregates for moisture and density. Understand and apply testing frequencies for various materials used. Complete Inspector Daily Reports (IDRs) to document pay quantities, material requirements, and contractor staff. Photo Document all project activities. Assist with the preparation of quantities and construction cost estimates. Participate with the project team in meetings with clients regarding project issues Participate in a safety culture in a construction setting Willingness to work as needed to satisfy project requirements (i.e., nights, weekends, extended shifts, etc.). PROFESSIONAL REQUIREMENTS NACE Coating Inspector Program (CIP) certification or equivalent. Bridge Coatings Inspection Experience High School Diploma or GED, Associate's Degree in Construction Technology. 0-10 years of related experience. Experience in construction materials testing and ability to obtain materials testing related certifications. Ability to pass a background check along with valid state driver's license and functioning/reliable vehicle. Good interpersonal, communication, and conceptual thinking skills. Ability to lift up to 50 pounds. Ability to work independently for periods of time. Attention to detail and effective decision making and organizational skills. Experience in Microsoft Office and (Outlook Word, Excel, and PowerPoint). Ability to prepare and maintain records, prepare reports, documents and correspondence related to the work with CMI software experience. COMPENSATION The approximate compensation range for this position is $21.32 to $36.56 an hour. This compensation range is a good faith estimate for the position at the time of posting. Actual compensation is dependent upon factors such as education, qualifications, experience, skillset, and physical work location. BENEFITS We offer a comprehensive benefits package including: Medical, dental, vision insurance 401k Retirement Plan Health Savings Account (HSA) Flexible Spending Account (FSA) Life, AD&D, short-term, and long-term disability Professional and personal development Generous paid time off

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ********************************* We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn't just a job, it's a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks. We are all employee-owners at HDR, which is the foundation of our collaborative culture that connects employees around the world. Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Senior Economist Consultant, we'll count on you to focus on three main responsibilities, technical, marketing, and staff development: Technical * Lead economic analyses including developing technical approaches, budget estimates, and project schedules * Master the use of economic techniques such as econometrics, forecasting, and data-driven support tools * Develop industry-leading methods and procedures in your area of expertise for internal and external clients * Develop planning or policy recommendations to support client decision making processes * Explore use of new or unique methods of analysis as value-added services for new and existing clients * Lead project quality review efforts for delivering high caliber work products * Support HDR project managers and staff as needed Marketing (external and internal) * Contribute to internal and external marketing efforts * Utilize the matrix to identify additional staff to support pursuits, proposals, and project staffing * Strengthen client relationships through leading client meetings and independently presenting results * Market economics consulting services internally through presentations or other avenues Staff Development * Provide support and mentorship to more junior staff through project task assignments Preferred Qualifications: * A minimum of 10 years of equivalent experience including independent development of tasks to complete project delivery and oversight of junior staff during production * Excellent knowledge in Microsoft Suite (specifically Excel, PowerPoint, and Word) * Experience with analytical packages and/or programming languages (SAS, Eviews, SPSS, Visual Basic, R, Python, etc.) * Preference given to local candidates * LI-MJ1 Required Qualifications * Master's degree in Economics * A minimum of 10 years experience including staff management and development, client interaction and proposal writing * Experience in Excel, Limdep, SAS, SPSS, Eviews and MS Access * VB programming experience is a plus * Ability to interact with clients on a regular basis * An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ , People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ********************************* We believe building engineering is more than systems and structures, it's about powering progress and enabling innovation. As part of HDR's Building Engineering Services Group, you'll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn't just a job, it's a chance to lead innovation, engineer impact, and build a legacy of excellence. Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Mechanical Engineering Intern, we'll count on you to: * Gain real-world experience on exciting projects * Connect with recent college graduates and our company leaders through mentoring and young professionals programs * Apply standard engineering techniques and procedures * Perform assignments under the direct supervision of a professional or Project Manager * Perform other duties as needed Please note that HDR does not provide financial assistance for relocation or housing expenses related to this position Preferred Qualifications * Prefer 2 years completed toward a Mechanical Engineering degree with 3.0 GPA * Demonstrated knowledge of software packages related to field of study/industry * Preference given to local candidates Required Qualifications * Currently enrolled in an undergraduate or graduate Engineering program * Attention to detail * Possess strong problem-solving and communication skills * Basic Microsoft Office skills * An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ , People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Rail is among the most energy efficient modes of transportation for freight and passengers. Come join Michael Baker in the exciting role of assisting our rail passenger and freight rail clients in the planning for and delivery of critical infrastructure that advances sustainable development in our communities, reduces emissions and supports healthier landscapes. Michael Baker is a leading provider of program management, construction management, planning, design, and construction phase services, providing support for capacity, operations, and maintenance projects for multiple rail carriers throughout the country. We demonstrate our dedication to enhancing the rail freight and passenger experience through the development of exceptional transportation centers, rail stations, freight right-of-way infrastructure, and a host of rapid transit projects. Michael Baker is seeking a talented Senior Construction Manager with a specialization in freight rail projects and program management, to help make a difference in our Rail and Transit Practice. This position will directly support Michael Baker's engagement to supply program and construction management services to our freight rail client CSX Transportation as a partner in the public-private partnership with the Commonwealth of Virginia to deliver significant rail enhancement projects for the Transforming Rail in Virginia (TRV) initiative. Our team consists of on-location support in our Alexandria, VA office with technical expertise also from other offices. The candidate will report to the Alexandria office. This individual will lead a group of construction managers, resident engineers, and inspectors focused on providing construction services to freight rail and passenger rail clients within the Richmond to DC corridor on multiple projects as part of the TRV Program. We are looking for a Railway focused leader who will collaborate with our CMs focused on serving our rail practice and to provide high quality construction services. In addition to project responsibilities, you will be directly involved with development and implementation of the construction services business strategy, while also helping to win work and expand our project portfolio and client base. The Senior Construction Manager will supervise the planning, coordination and implementation of railway, civil and bridge construction projects in the Richmond to DC corridor. Project responsibilities will include, but not be limited to: Support Michael Baker International's TRV Program Manager and/or Deputy Program Managers Maintain ultimate responsibility for delivery of project quality, cost, schedule, and safety: Develop, maintain, distribute, and update project-specific Project Management Plan, including Health and Safety Plans and Quality Management Plans Conduct safety meetings and training programs to ensure safety requirements are met Coordinate audits of quality management processes and procedures Sustain continuous improvement for all processes Provide inspection, field engineering, technical advisement for issues related to civil, track, and bridge construction activities, as-needed Review project proposal and scope of work to determine schedule, funding limitations, procedures for accomplishing project success, assisting in contract negotiations, as required Establish work plan for large and complex projects, arrange for staffing for each phase of project, including subcontractor engagement Coordinate project with activities of government regulatory or other government agencies Direct and coordinate activities of project personnel to ensure progress remains on schedule and within prescribed budget. Review status reports prepared by project personnel and modify schedules or plans, as required Prepare project reports for management, client, or others Confer with project personnel to provide technical advice and resolve problems. Oversee and mentor junior staff. Generate and/or approve purchase orders, invoices, credits; review time sheets Attend job, CM/Design coordination meetings, and most technical meetings. Coordinate with design review on RFIs and other issues Oversee coordination of staging, and shutdown/start-up operations to ensure uninterrupted rail, yard or facility operations Assist in hiring staff as needed to support project needs Possess proven Client Management Skills including: Develop and maintain client relations to ensure satisfaction Interface with Key stakeholders and community public outreach programs, as needed Gather/disseminate information and intelligence regarding potential upcoming pursuits Participate in business development activities as required for existing and potential new clients, to include general marketing, client meetings, and proposal development Other duties as assigned Occasional to moderate local/regional travel will be required. PROFESSIONAL REQUIREMENTS Bachelor's degree in Civil Engineering, Construction Management, or related field 10+ years in construction oversight with expertise in safety, scheduling (CPM, Primavera, MS Project), staffing, estimating, risk and quality management, and document controls Strong leadership and communication skills; able to manage diverse teams and liaise with clients, contractors, and agencies Proven track record of delivering high-quality projects safely, on time, and under budget Committed to client satisfaction, business growth, staff development, and operational excellence Experience coordinating with government agencies P.E. and CCM certifications preferred Required: experience in active rail facilities; preferred: track safety certification Rail industry experience (freight/passenger) essential Familiarity with Virginia/DC area projects COMPENSATION The approximate compensation range for this position is $140,000 to $225,000. This compensation range is a good faith estimate for the position at the time of posting. Actual compensation is dependent upon factors such as education, qualifications, experience, skillset, and physical work location. #LI-CK1

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is seeking a Senior Technical Due Diligence Consultant to join our Infrastructure Technical Due Diligence Team in North America. The core responsibilities will largely relate to Investor Consulting, Lenders and Transaction Advisory services across North America, covering sectors including power and utilities, energy and renewables, digital and telecoms, transportation, and industrials and manufacturing. The workload will be varied and include technical advisory with flexibility to accommodate the specific skill sets and aspirations of the applicant. As a technical advisor to infrastructure investors, you will provide expert guidance and due diligence on potential acquisitions, divestments, lending, and partnerships across infrastructure sectors. You will conduct desktop documentation review and research, site visits, assessing the technical condition and performance of assets, opex and capex review, identify risks and opportunities, and prepare comprehensive reports and recommendations for the fund's decision-makers, working closely with and managing teams of technical and environmental subject matter experts. You will also support the fund's portfolio management and asset optimization strategies by monitoring the market trends, regulatory changes, and emerging technologies in the infrastructure industry. You will leverage your technical knowledge, analytical skills, project management skills, and business acumen to help clients achieve their investment objectives and create value for stakeholders. (This role is Hybrid with a view to having 3 days a week in office in either our NYC or Washington DC offices ) Role accountabilities: * The position includes a relatively high level of responsibility and accountability with an opportunity to develop managerial as well as technical knowledge and skills, and to progress within a successful and growing specialist team, working closely with experts from across the wider organization including technical and environmental experts. * Manage and undertake professional technical consultancy commissions from origination to successful delivery related to Technical Due Diligence (TDD) including transaction and lenders advisory, strategy consulting, feasibility analysis and asset planning. * Contribute to business development to support accelerating organic revenue growth and the implementation of the business strategy in terms of the TDD offering. * Project manage advisory projects working closely with both client and team members to ensure all information is available and research done for the successful completion of projects. * Work with the Team Leader to manage risk in service delivery and ensure efficient financial control resulting in a cost-effective service. Report quantified information on the progress of each contract to the Practice Leader on a regular basis. Qualifications & Experience: * Bachelor in Engineering, Technology, Science, or in Economics or Finance with technical affinity and relevant experience is required. * Minimum of five years of multi-discipline experience in Due Diligence (power and utilities, energy and renewables, digital and telecoms, transportation, or industrials and manufacturing), Investment Advisory or related services * Strong project management skills and experience in due diligence or similar advisory services Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $92,530 - $152,675. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #LI-JP1

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn't just a job, it's a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks. We are all employee-owners at HDR, which is the foundation of our collaborative culture that connects employees around the world. Watch Our Story:' ********************************* Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Rail Design Coordinator, we'll count on you to: * Support Rail Project Managers and Engineers to develop track and civil design plans, specifications, and cost estimates * Take responsibility for civil and track engineering assignments, including drainage, structural and utilities tasks * Develop design criteria, project guides, project meeting notes, and project controls while supporting Project Manager * Work independently on small projects or assist more senior engineers on larger projects * Give direction to clerical and technical personnel as needed * Perform other duties as needed Preferred Qualifications * Bachelor's degree in Civil Engineering or related field * Engineer in Training (EIT) certificate. Candidates without their EIT will be placed into a Design Coordinator job code and will be expected to obtain their EIT for career progression * Local candidates preferred Required Qualifications * Bachelor's degree * Hands-on experience with MicroStation, InRoads and GEOPAK-route design * MS Office Applications experience * Strong interest in railroad design * An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ , People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ********************************* Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Civil Engineering Intern, we'll count on you to: * Gain real-world experience on exciting projects * Connect with recent college graduates and our company leaders through mentoring and young professionals' programs * Apply standard engineering techniques and procedures * Perform assignments under the direct supervision of a professional or Project Manager * Perform other duties as needed Preferred Qualifications * Prefer 2 years completed toward degree with 3.0 GPA * Demonstrated knowledge of software packages related to field of study/industry * Strong preference given to local candidates Required Qualifications * Currently enrolled in an undergraduate or graduate Engineering program * Attention to detail * Possess strong problem-solving and communication skills * Basic Microsoft Office skills * An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ , People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Sign On Bonus Available Michael Baker International Greater DC/MD operation has seen significant growth over the course of the last few years. Additionally, Michael Baker continues to expand its growing national track design practice. To enable continued growth both locally and nationally, Michael Baker's Baltimore, MD or Washington DC office seeks a Senior Rail Track Project Manager (sign on bonus available) who will be focused on executing technical work, mentoring junior staff, and fostering growth of the Track Department. In this dynamic role, you will serve as a Sr. Rail Track Project Manager and Client Lead, supporting our current and future projects with your project management expertise and business development skills. You will utilize your established relationships with rail and transit agencies within Maryland or Washington D.C., acting as the main liaison with local rail and transit agencies/authorities. Additionally, you will drive local project and pursuits for WMATA, MTA, Amtrak and Class I Railroads, with support from our strong and successful national Rail & Transit team. Our current portfolio of major rail projects includes the Howard Street Tunnel Program for CSX in Baltimore, Transforming Rail in Virginia for CSX, and Replacement of Susquehanna River Bridge in Maryland for AMTRAK. You will be an integral part of the team driving these major infrastructure projects, while playing a major role in expanding our growing portfolio. We are looking for a leader who will participate in the office leadership team while also collaborating with their counterparts nationwide to deliver high quality engineering services. You will be directly involved in developing and implementing business strategies, working with project teams, and helping to win work and expand our project portfolio and client base. Relocation assistance may be considered for candidates not located within a reasonable driving distance from the DMV area. A sign on bonus is also being offered for this position. RESPONSIBILITIES Manage multi-discipline railway planning or design projects, ensuring projects progress on schedule and within budget. Develop project scopes, schedules, budgets, and staffing requirements for project pursuits. Complete monthly project management duties, including invoicing and status reporting. Coordinate project activities to ensure project's progression stays on schedule and within prescribed budget. Attend project meetings with client representatives as needed for project delivery, either onsite or virtually. Coordinate regularly with the client project manager. Reviews of project designs and contract plans for conformance with design criteria, client technical requirements, and to ensure quality deliverables. Obtain all required railroad safety certifications and support safety initiatives. Occasional travel may be required. BUSINESS DEVELOPMENT Act as the main point of contact with local rail agencies/authorities and support the national Rail & Transit team with local efforts. Identify and assist in positioning for future work, including market analysis, client meetings, proposal writing, and project interviews Work with market leadership to support growth and strategic planning. PROFESSIONAL REQUIREMENTS Bachelor's Degree in Civil Engineering required; Master's Degree in related field is a plus. Minimum of 10 years of experience in railway civil and geometric design, planning/ alternatives analysis on capacity, expansion or maintenance projects with a railroad specialization. PE license required. Strong client management skills, ability to work independently and within a multidisciplinary team, excellent verbal and interpersonal skills, and problem-solving ability. Willingness and ability to mentor, advise and manage less experienced staff on rail projects, operations, and engineering best practices Demonstrated ability to manage multiple tasks or projects concurrently and a proactive, collaborative approach to project development. WHAT WOULD MAKE ME STAND OUT AS A CANDIDATE? Proven rail track/ civil technical experience with Maryland, Virginia, and DC Transit Agencies Established relationships with rail and transit agencies in Maryland, Washington D.C., and Virginia. PMP Certification a plus Possess strong initiative and demonstrate a proactive, collaborative approach to project development and communication with project team members, clients, and contractors COMPENSATION The approximate compensation range for this position is $140,000- $200,000 per year. This compensation range is a good faith estimate for the position at the time of posting. Actual compensation is dependent upon factors such as education, qualifications, experience, skillset, and physical work location. BENEFITS We offer a comprehensive benefits package including: Medical, dental, vision insurance 401k Retirement Plan Health Savings Account (HSA) Flexible Spending Account (FSA) Life, AD&D, short-term, and long-term disability Professional and personal development Generous paid time off Commuter and wellness benefits