Mechanical engineer jobs in Alexandria, VA

About this Job: Oversees the operation of the Boilers and Chiller Plant and associated equipment ensuring the efficient operation during assigned shift. May be required to lead or assist with regular maintenance or emergency repairs to the boilers chillers and/or related equipment. Primary Duties and Responsibilities Oversees/monitors the operation of the Chiller Plant during assigned shift. Ensures the systems are operating at best possible performance levels. Performs regular maintenance/repairs to the Chiller Plant such as appropriate during shift reporting larger/ more complicated needs to the Forman or Power Plant Engineer I for action by the maintenance crew. Assists the maintenance/repair crew with scheduled and emergency repairs to the boilers generators chillers and related Facilities Management equipment. Ensures that assigned areas are operating within all applicable Hospital federal and local governing codes standards and regulations including but not limited to: OSHA NFPA The Joint Commission and Fire and Life Safety practices. Learns and remains current with the latest applicable federal and local governing codes standards and regulations regarding fire safety plumbing electrical and plant operations including but not limited to: OSHA NFPA The Joint Commission ASHRAE ANSI DCRA D.C. Fire & Safety Codes and the Hospital's Fire and Life Safety practices. Minimal Qualifications Education High School Diploma or GED required or Trade/vocational school graduate or equivalent with courses in chemistry physics and/or mathematics and such training as to be able to read: layout diagrams blueprints mechanical drawings work sketches etc. preferred Experience completion of an approved apprentice training program required Licenses and Certifications Must have a current D.C. Third Class Operating License required and current CFC License. required Knowledge Skills and Abilities Familiarity with the latest applicable codes standards and regulations including but not limited to: OSHA NFPA The Joint Commission and Fire and Life Safety practices. This position has a hiring range of : USD $31.28 - USD $56.39 /Hr.

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. We're seeking a Senior AI/ML Solutions Engineer to support mission-driven users working on complex national security challenges. In this agile environment, you'll be part of a small, multi-disciplinary team applying AI/ML and data science to real-world problems and apply them into operations. This role offers direct collaboration with end users and technologists to ensure solutions are impactful, scalable, and mission-aligned. Responsibilities: Design, develop, integrate and deploy AI-driven solutions to extract insights from complex, high-volume datasets offering expertise in AI/ML, Large Language Models (LLM), Generative AL, and/or Natural Language Processing (NLP) Apply statistical and deep learning techniques to support predictive modeling, classification, natural language processing, and pattern recognition Collaborate with analysts, engineers, and mission partners to understand requirements and translate them into robust, data-driven solutions Communicate results and technical concepts through effective visualizations, dashboards, and clear reporting to both technical and non-technical audiences Minimum Qualifications: U.S. citizen with active TS/SCI clearance and polygraph; willing to work onsite 80% or as mission needs dictate. Bachelor's or advanced degree (or equivalent experience) in AI/ML, Data Science, Math, or related technical field. 8+ years of experience in data science, AI/ML, large language models (LLMs), and emerging technologies, including solution architecture, model development, and deployment in complex environments. Proficient in Python, R, and/or Java for machine learning, data processing, and algorithm development; experienced in building robust, scalable solutions for operational deployment. Hands-on experience with machine learning frameworks (TensorFlow, PyTorch, scikit-learn) and tools for model development and operationalization (Jupyter, MLflow, AWS SageMaker) in production environments. Experienced working in Linux-based and hybrid cloud/on-prem infrastructures, deploying and maintaining AI/ML solutions in secure, production-grade environments; strong collaboration and communication skills with distributed teams and stakeholders. Preferred Qualifications: Understanding of commercial and custom AI ML methods, statistical and analytical concepts such as uncertainty modeling, spatial analytics, model evaluation, correlation analysis, and data visualization. Adaptable, solution-oriented mindset with the ability to work independently in fast-paced, dynamic environments Experience working in virtualized Linux environments on secure government infrastructure Background in military or intelligence analysis, or familiarity with IC PED systems, is a strong plus Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is: $130,000.00 - $200,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

Are you interested in applying your skills to solve unique navigation challenges facing the US Navy? Do you want to be part of a team of engineers, applied mathematicians and physicists as we ensure the US Navy has the most accurate, yet reliable maritime navigation systems in the world? If so, we're looking for someone like you to join our team at APL. We are the Navigation group in the Force Projection Sector at JHU/APL. We are seeking a Senior Navigation Engineer to help us pursue innovative solutions to the timely and timeless maritime navigation problem. In this role... You will be a Subject Matter Expert on cutting-edge surface and subsurface navigation systems that must operate in extremely demanding conditions in support of the most crucial missions of the US military. You will join a highly talented and motivated team of mathematicians, engineers and physicists focused on navigation analysis with many opportunities to collaborate with other innovated experts from a variety of technical fields. Your specific tasks will include... Evaluating performance of the most accurate inertial navigation systems with supporting navigational aids including sonar and GNSS Assisting in the development analysis techniques to assess the fidelity of the navigation systems being studied Participating in studies that will influence the design of the next generation navigation system Identifying future navigation capabilities and technical solutions for strategic roadmap planning and development Writing test plans, provide test support, and conduct post-test analysis of navigation sensor system performance Assisting in the navigation training to sailors and colleagues Qualifications You meet our minimum qualifications for the job if you... Have a B.S. in Mathematics, Physics, Engineering or a Bachelor's degree with specialized training in US Navy maritime navigation. Have 2+ years proven experience in US Navy maritime navigation system operations Have practical experience with navigation sensors and are familiar with navigation system architectures. Have the verbal and writing skills and disposition necessary for documenting and presenting work to APL colleagues and government sponsors. Enjoy solving challenging technical problems requiring both self-motivated independent investigation and collaborative team effort. Are willing and able to occasionally travel for work and embark on surface ships and/or submarine. Hold an active Secret security clearance and can ultimately obtain a Top Secret clearance. You'll go above and beyond our minimum requirements if you... Have an M.S. or PhD in Mathematics, Physics, Engineering or similar technical field. Have 10 years proven experience in US Navy maritime navigation system operations. Hold an active Top Secret security clearance. #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ****************************** All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accommodations@jhuapl.edu. The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually

Industry: Architecture & Technology Integration Employment Type: Full-Time About the Role: Our client is a forward-thinking design firm that specializes in fusing workplace architecture with modern AV and smart technology. They are seeking an Audio Visual Design Engineer to help bridge the gap between architectural design and cutting-edge workplace technology. This individual will play a pivotal role in developing intelligent, collaborative, and future-ready environments by integrating audio-visual and IT systems into architectural plans. Key Responsibilities: Collaborate on the planning and design of workplaces with integrated AV, IT, and smart building systems. Create design documentation, drawings, and specifications for AV and workplace technologies including conference rooms, digital signage, and collaboration tools. Coordinate with consultants, vendors, and project teams to ensure cohesive and seamless technology integration. Participate in client meetings, offering insight into AV/tech trends and system integration strategies. Review architectural and MEP drawings to align infrastructure requirements. Conduct site visits during construction phases to confirm implementation accuracy. Qualifications: Bachelor's or Master's degree in Architecture, Interior Architecture, or a related field. 3-7 years of experience in architectural design, with a focus on workplace and technology integration. Experience in Commercial Office Furniture Systems (planning, integration, or coordination). Solid understanding of AV systems such as video conferencing, sound masking, and collaboration tech. Skilled in Revit, AutoCAD, Bluebeam, and Adobe Creative Suite. Ability to interpret technical AV/IT system drawings and documentation. Strong communication and teamwork skills. CTS certification or an interest in obtaining AV/IT-related credentials is a plus. Bonus Points For: Familiarity with WELL, LEED, or other sustainability frameworks. Knowledge of workplace IoT and smart building systems. Exposure to acoustics, lighting, or environmental controls. Compensation Base salary can go up to $120K (Depending on the candidate's experience)

Principal Java Developer Compensation: $200,000 - $300,000 (Direct Hire) Residency: US Citizens Only Clearance Required: Active TS/SCI (CI Poly preferred) Position Type: Full-Time / Direct Hire Overview Our client is seeking a Principal Java Developer to join a high-performing Agile team supporting a mission-critical national security program. This environment utilizes the Scaled Agile Framework (SAFe), DevOps best practices, CI/CD pipelines, automated testing, and modern collaboration tools to deliver advanced capabilities to an operational system. This role is deeply focused on Java, J2EE, Spring, Spring Boot, and MVC frameworks, supporting full lifecycle development from requirements analysis through deployment. Responsibilities • Develop high-quality, maintainable enterprise Java software individually and within Agile teams (SAFe) • Translate complex system requirements into scalable, well-structured solutions • Use design tools, formal specifications, models, and CASE tools to support architecture and design • Apply engineering best practices to ensure code is reliable, modifiable, efficient, and reusable • Engineer, author, optimize, and document automation scripts for dev/test/production • Participate in code reviews, version control, CI/CD pipelines, and documentation practices • Promote code reuse across programs through shared components and libraries • Participate in PI Planning and all Agile ceremonies Required Qualifications • Active TS/SCI clearance (CI Poly preferred) • Bachelor's Degree in Computer Science or related field (or equivalent experience) • Strong hands-on experience with Java, J2EE, Spring, Spring Boot, and MVC • Experience with one or more of the following: - Python, C/C++, SQL - SOAP, WSDL, WADL - PERL, PowerShell, VBS - Eclipse, Postgres, Oracle, Jenkins • Experience with UI development and XHTML/HTML/XML/XSLT • Experience developing on Windows and/or Linux operating systems • Strong understanding of core software engineering principles • Ability to prioritize tasks, work independently, and communicate clearly • Proven ability to perform in a fast-moving, mission-driven environment Preferred Qualifications • Experience with application servers: Tomcat, WebLogic, JBoss • Experience with requirements decomposition, secure systems engineering, interface control, and CI/CD • Experience with Agile practices: Pair Programming, BDD, TDD, Refactoring, ATDD • Hands-on experience with automated testing tools: FITNesse, Mockito, Cucumber, UFT, Selenium • Experience with secure software development (Layer 7, policy-driven security, etc.) • Experience with SAFe or SAFe certification

Job Title: WiFi Design Engineer Onsite Requirements: WiFi design and deployment Ekahau software Secret clearance Job Description: We are seeking an experienced WIFI Design Engineer to support the Air Force Base Infrastructure Modernization Project. As a WIFI Design Engineer, you will be responsible for designing, planning, and implementing wireless network solutions. Your primary focus will be to ensure robust, reliable, and high-performing wireless infrastructure that meets the needs of our clients. You will work closely with a team of engineers and other stakeholders to execute network designs, analyze network performance, and troubleshoot any issues that arise. Key Responsibilities: Design and Implementation: Design and develop wireless network architecture, including access points and controllers. Conduct site surveys to understand wireless coverage needs and plan network installations. Create heat maps and WiFi coverage models using design tools such as Ekahau, AirMagnet, or similar. Collaborate with clients to understand their wireless connectivity requirements and objectives. Select and configure appropriate hardware and software components for wireless networks. Implement and optimize wireless solutions to ensure maximum performance and coverage. Conduct wireless signal tests and performance assessments to identify and resolve issues. Document network designs, configurations, and changes in detailed reports. Provide technical support and troubleshooting for complex network issues. Stay updated with the latest wireless technologies and industry trends. Required Qualifications: Experience: Minimum of 3 years of experience in WIFI design and deployment. Experience with creating wireless designs in Ekahau design software. Strong understanding of RF principles and wireless communication. Experience with network security practices and wireless security protocols. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills. Ability to work independently and in a team-oriented environment. Preferred Qualifications: CWNA (Certified Wireless Network Administrator) or CWDP (Certified Wireless Design Professional) certification. Experience with enterprise wireless networks and large-scale deployments. Knowledge of network switching and routing concepts. Excellent communication skills, both written and verbal, with the ability to convey complex technical concepts to non-technical stakeholders. **3rd party and subcontract staffing agencies are not eligible for partnership on this position. 3rd party subcontractors need not apply. This position requires candidates to be eligible to work in the United States, directly for an employer, without sponsorship now or anytime in the future. This client is a US Federal Government contractor and is legally required to hire US Citizens. US Citizens will only be considered for this role. Due to the nature of the work, a United States Government Clearance is required to be eligible for the position**

TeleSolv Consulting has a great opportunity for you to work with the Federal Government as a Civil Engineering Lead. is an on-site position in Washington, D.C. The Civil Engineering Lead provides subject matter expertise in civil engineering to support asset management and compliance activities. Responsibilities: Advise on civil engineering standards and practices. Support PC&I and CSO project planning and execution. Ensure compliance with federal and the client's engineering policies. Assist in modernization of engineering systems and processes. Provide technical guidance to project teams. Qualifications: Professional Engineer (PE) license required. Master's degree in Civil Engineering. PMP or equivalent certification required. About TeleSolv Consulting Since its establishment in 2000, TeleSolv Consulting has been committed to helping organizations solve complex problems. Our solutions integrate sound management principles with the most appropriate technologies to assist senior executives in effectively managing programmatic, schedule, and technical risks. About TeleSolv: Join the TeleSolv Team on our mission to provide quality and unparalleled service to our clients. We are a growing organization that provides a variety of professional and administrative services to public and private organizations with global operations. Rated in the top 1000 businesses in 2019 by Inc.com. Since its founding in 2000, TeleSolv has been committed to helping organizations solve complex problems. Our solutions integrate sound management principles with the most appropriate technologies to assist senior executives in effectively managing programmatic, schedule, and technical risks. TeleSolv offers excellent compensation, training, advancement opportunities, and exceptional benefits including PTO, sick leave, up to 11 paid federal holidays, medical, dental, vision, company paid life, short-term and long-term disability insurance, employee assistance program, and matching 401(k) plan. Background Investigation: This position requires that you obtain a background investigation. As part of this process, the government will perform a criminal, credit, tax, employment, and drug history background check. The government has varying tolerances, with mitigating circumstances, for issues in all of the categories. The government is essentially looking to confirm that you are generally in good financial standing, up to date on your tax filings, rehire eligible with your prior employers, and have adhered to any federal restrictions on illegal drug use, including marijuana, in addition to other checks related on your character and trust worthiness.

Secret clearance or higher Chantilly, Virginia Performs assignments of a routine degree of complexity by compiling and evaluating design and test data, preparing technical specifications, analyzing technical data to determine appropriate limits and variables for electrical/electronic systems, components, equipment, and networks. Assists in the interpretation of results and writing of small sections of technical reports. Completes assigned project work within schedule and budget constraints. THE FOLLOWING IS REQUIRED Bachelor's in Computer Science, Computer Engineering, Electrical Engineering, or related field of study and (+2) years of experience, OR Master's degree in a relevant field, OR an equivalent combination of education/experience in a relevant field Develop software to run in user-mode or kernel-mode Ability to code in C or C++ Ability to use a scripting language (Python, Perl, Ruby, etc.) Experience with PC and embedded systems architecture to include boot processes and OS internals Experience with a disassembler for vulnerability research (IDA Pro, BinaryNinja, etc.) Understand network protocols Experience with one or more assembly languages (x86, x64, ARM, MIPS, PowerPC, etc.) Experience with one or more debuggers (WinDbg, OllyDbg, gdb, etc.) Experience with vulnerability research on one or more operating systems: Android, iOS, Windows, Linux, MacOS, VxWorks, QNX, RTOSs, or other custom operating systems Ability to demonstrate good organization, documentation, communication, problem-solving, and teamwork skills Knowledge of common mitigation techniques (DEP, ASLR, etc.) Familiarity with fuzzers Must be a sole US citizen with an active DoD Secret security clearance THE FOLLOWING IS DESIRED Participation in CTFs Ability to analyze assembly-level code on multiple platforms (x86, x64, ARM, MIPS, PowerPC, etc.) Experience with symbolic analysis Ability to analyze network protocols throughout all layers of the network stack Background in software engineering and architecture

Idexcel is seeking a Senior Engineer to join our Enterprise GenAI Engineering Organization and be a key part of the Enterprise GenAI tech team. As a GenAI engineer, you will lead the development cutting-edge generative artificial intelligence solutions using large language models, agentic frameworks, retrieval augmented generation and other innovative technologies. The ideal candidate will have experience in designing, developing, and deploying applications leveraging LLM models and systems, with a strong focus on prompt engineering, RAG implementations, evaluations and agentic frameworks. In this role, you will: · Design, develop, deploy GenAI applications using LM's, agent framework and related technologies · Collaborate with and/or embed with line of business team teams to create reusable components and frameworks to accelerate the delivery of GenAI solutions · Develop and maintain large-scale applications using Java, Python and other relevant technologies (e.g., cloud technologies, containerization, etc) · Develop reference services that can be leveraged enterprise-wide such as document parsing, synthetic data generation, summarization and deep research · Stay up to date with the latest advancements in GenAI, LLM, agentic frameworks and drive innovation to improve existing systems and develop new ones · Troubleshoot and resolve complex technical issues related to applications?and models · Develop GenAI observability solutions to ensure systems are monitored to increase operational efficiency and managed to mitigate risk · Resolve coding, testing and escalated platform issues of a technically challenging nature · Collaborate with the team to ensure compliance and risk management requirements for supported area are met and work with other stakeholders to implement key risk initiatives · Collaborate and influence all levels of professionals including managers Required Qualifications: · 4+ years of Specialty Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education · 4+ years of experience in software development · 4+ years of Java, Python and other relevant technologies · 1+ years of Experience with SDLC and Agile tools such as JIRA, GitHub, Jenkins, Confluence etc. Desired Qualifications: · 1+ year of GenAI and ML concepts, including Evaluations, Fine Tuning and Prompt engineering · Knowledge agentic design patterns · Prompt Engineering concepts such as Zero-Shot, Few-shot, self-consistency and chain of thought prompting

SNI Companies has partnered with a growing company in the Washington DC area in search of a SENIOR PLATFORM ENGINEER . These is a ONSITE positions. is open for US Citizen & Green Card candidates. Not open for C2C or referrals. Compensation: $150,000 - $185,000 per year For immediate consideration, please email your resume top ************************. You Need to Have: Bachelor's degree in computer science/information technology or equivalent experience. Strong background in DevOps, system administration, software development or adjacent role. Demonstrable expertise in software build and deployment pipelines. Strong background in cybersecurity as it pertains to DevOps and CI/CD. 10+ years of related experience or commensurate skills, including at least 3 years of experience in one or more of the following technologies: public cloud platforms, CI/CD pipelines, software development, scripting, infrastructure-as-code, container technology, Linux and/or Windows environments. What You'll Be Doing: Design, build, implement, and maintain systems and software applications across multi-vendor environments, demonstrating expertise in various technologies. Develop innovative tools and processes to facilitate automated deployment and monitoring of public and private cloud infrastructure and applications, driving efficiency and reliability. Lead and/or execute project activities for teams of engineers for assigned projects. Lead efforts to evaluate new and existing software, systems, technologies, and processes, optimizing workflows and enhancing productivity. Take a leading engineering role in supporting architectural design and implementation efforts, contributing valuable insights and expertise. Architect methodologies of automation and orchestration using existing or new tools such as Cloud Formation, Terraform, Puppet, Ansible, and common scripting languages among others. Ensure high availability of supported environments, meeting or exceeding defined requirements and service level agreements, through proactive monitoring and optimization. Take primary responsibility for collaboration with various teams to troubleshoot and optimize production systems, services, and applications, ensuring seamless operations. Lead efforts to evaluate new and existing software, systems, technologies and processes to optimize workflows. Will direct some day-to-day activities and serve as a mentor for other engineers, sharing knowledge and expertise to foster professional growth and development. Create detailed status reports and documentation on systems and projects, ensuring they meet compliance, audit, and security standards Participate in special projects and perform other duties as assigned, contributing to the overall success of the team and organization.

Novateur stands for Innovation. We value creativity, vision, collaboration, and above all, ambition to innovate. Novateur Research Solutions is an R&D firm located in Northern Virginia, developing intelligent systems that push the boundaries of computer vision, AI, and large-scale learning. We are seeking Research Engineers to advance the state of the art in large-scale machine learning, spatiotemporal modeling, and multimodal reasoning. Our projects span object tracking, re-identification, geo-localization, chemical and biological defense, and scene understanding. You will work at the intersection of software engineering and applied research, turning novel algorithms into robust, deployable systems. Responsibilities: • Prototype and optimize algorithms in computer vision and machine learning. • Build scalable training and inference pipelines on cloud platforms (AWS EKS). • Perform data curation, model evaluation, and system integration. • Collaborate with academic and government research partners. Requirements: • BS or MS in Computer Science, Engineering, Applied Math, or related field. • Experience with PyTorch or TensorFlow and scalable model training. • Strong background in algorithms and software design. • Excellent communication and technical writing skills. • U.S. Citizen or Permanent Resident. Preferred: • Experience with geospatial data (PostGIS, GeoJSON, QGIS). • Familiarity with Kubernetes and distributed data systems. Why Novateur? Join a team that values creativity and initiative. Our engineers have freedom to innovate, collaborate with top researchers, publish research in major scientific conferences, and see their ideas deployed in impactful applications. Company Benefits: Novateur offers competitive pay and benefits comparable to Fortune 500 companies that include a wide choice of healthcare options with generous company subsidy, 401(k) with generous employer match, paid holidays and paid time off increasing with tenure, and company paid short-term disability, long-term disability, and life insurance. We offer a work environment which fosters individual thinking along with collaboration opportunities within and beyond Novateur. In return, we expect a high level of performance and passion to deliver enduring results for our clients.

An E-Learning and Analytics software company that straddles both federal and commercial sectors is hiring for a Senior Cybersecurity Engineer specializing in Risk Management Framework. Their platform takes company data like promotion rates, attrition, and more, and leverages predictive analytics and decision science to give leaders actionable insights. They are in need of a Senior Cybersecurity Engineer to lead the implementation of RMF across the organization, including both their federal and commercial arms. This person should be versed in everything from coordinating internal and 3rd party audits, cloud compliance, vulnerability scanning tools, POA&M's and Authority to Operate. This is a high visibility, high profile hire for the team. Because this person will be embedded both with commercial and DoD applications, this candidate must have a Secret Clearance. The role will be hybrid in Alexandria, VA. Required Skills & Experience: US Citizen with a Secret Clearance Bachelors Degree in Cybersecurity or related field Security+ Certification 5+ years of experience in RMF NIST 800-53 & NIST 800-171 Experience with vulnerability scanning tools (Nessus, ACAS, etc) Desired Skills & Experience: Masters Degree Experience leading RMF implementations Prior experience in DoD environment, working with Security Technical Implementation Guides, POA&M's, ATO's, FedRAMP's Experience working directly with stakeholders, great communication and presentation skills

John Moriarty & Associates of Virginia (JMAV) is seeking a full-time Project Engineer (PE) to support construction project execution from preconstruction through closeout in the Washington, DC metro area. The PE will assist with scheduling, procurement, subcontractor coordination, document management, and project logistics. The PE should be located within daily driving distance of the Washington, DC metro area and can expect to travel between different jobsites as needed. Roles & Responsibilities: The Project Engineer will work closely with the PM and site team on a wide range of tasks, including: Management of assigned trades in all facets of preconstruction to include quantity take-offs, preparation of bid packages, and buy-out Oversee performance of assigned trades, including project status, schedule, cost control, change management systems, and maintain relationships with clients, designers, and consultants Supporting the creation and maintenance of project schedules Assisting with submittals, RFIs, and change order processing Coordinating project documentation and digital records Communicating with subcontractors and vendors Education: 4-year degree in Construction Management or related field required Work Experience: 3-5 years of experience required, in commercial construction is preferred Knowledge, Skills, and Abilities: Strong critical thinking and proactive problem-solving abilities Highly organized with attention to detail Effective communicator and team collaborator Strong multitasking and decision-making skills Ability to travel daily across DC-Metro area jobsites Proficiency in Microsoft Office and construction platforms Physical Requirements: Moderate physical activity; driving, walking rough terrain, climbing stairs/ladders Work Environment: Onsite, outdoor work in all weather conditions; moderate to loud noise exposure The Company: John Moriarty & Associates of Virginia (JMAV) is a privately held general contractor that specializes in large-scale, urban, ground-up projects such as mixed-use, multi-family, hotels, senior living, student housing, and bio-medical in the DC-Metro area. Exceptional for the industry, the majority of our projects are negotiated with over 85% being with repeat clients. Our approach is characterized by transparency, collaboration, attention to detail and hands-on leadership. Our projects are set up for success by our strong emphasis on pre-construction services and planning, proper staffing and hiring best-in-class subcontractors. Our growth has been a result of outstanding execution in every phase of project delivery and an unparalleled employee retention of the industry's best talent. Our parent company, John Moriarty & Associates (JMA), was founded in 1985 in Winchester, MA and is one of the most respected general contracting firms in the industry. Learn more about us at ************** and ************* John Moriarty & Associates of Virginia participates in E-Verify for all hired employees. E-Verify is a web-based system that allows enrolled employers to confirm the eligibility of their employees to work in the United States by electronically matching information provided by employees on the Form I-9 against records available to the Social Security Administration and the Department of Homeland Security. More information can be found at *****************

Company Profile: At CAVA we make it deliciously simple to eat well and feel good every day. We are guided by a Mediterranean heritage that's been perfecting how to eat and live for four thousand years. We prioritize authenticity, curiosity and the pursuit of excellence in everything we do. We are working towards something big , together. We foster a culture built on five core values: Generosity First, Always: We lead with kindness. Our best work happens when we act in service of others. Constant Curiosity: We are eager to learn, grow, and explore beyond the obvious. Act with Agility: We welcome change; it's the only constant. We embrace, adjust, adapt. Passion for Positivity: We greet each day with warmth and possibility. Collective Ambition: We have high aspirations that are achieved when we work together with a shared purpose. Senior Platform Engineer Are you a seasoned senior cloud engineer with a deep passion for AWS and a desire to fuel CAVA's growth through innovative cloud solutions? We're seeking a highly skilled Senior Cloud Engineer to design, implement, and manage our cloud infrastructure, supporting CAVA's mission to redefine the fast-casual dining experience. This role requires a strategic thinker who can translate CAVA's business objectives into robust and scalable cloud architectures that enhance guest experience, optimize operations, and drive growth What You'll Do: Cloud Architecture: Design and implement cloud architecture leveraging AWS services to meet business needs. Infrastructure Management: Manage and optimize AWS infrastructure, including EC2, VPC, S3, RDS, and other relevant services. DevOps: Collaborate with development teams to implement DevOps practices and CI/CD pipelines. Security: Implement and maintain security best practices, including IAM, encryption, and vulnerability management. Cost Optimization: Analyze cloud usage and identify opportunities to optimize costs. Automation: Automate infrastructure provisioning and management using tools like CloudFormation or Terraform. Troubleshooting: Diagnose and resolve complex cloud-related issues. Mentorship: Provide technical guidance and mentorship to junior engineers. Execute effective decision-making skills to led team to succeed Maintain emotional stability in stressful situations; lead by example for how our team should handle adversity Abide by policies and procedures that support the service mindset Manage timeline expectations within and across teams, deliver on our responsibilities accordingly Earn the trust of Team Members and Managers by consistently embracing CAVA's values Show discipline in bringing consistent performance, communication, and attitude to the job every day Actively contribute to your department in order to complete tasks and meet company goals Recognize the emotional stake each Team Member has in personal and organizational success of this business The Qualifications: 5+ years of experience in cloud computing, with a strong focus on AWS. Advanced knowledge of AWS services, including EC2, VPC, S3, RDS, IAM, and more. Experience with infrastructure as code (IaC) tools like CloudFormation or Terraform. Strong scripting skills (Python, Bash, PowerShell). Understanding of networking, security, and compliance best practices. Ability to work independently and as part of a team. Strong communication and interpersonal skills. Physical Requirements: Ability to maintain stationary position to be able to operate a computer and other office equipment Must be able to identify, analyze and assess details For certain positions, must be able to occasionally move or transport items up to 50 pounds Ability to communicate with others and exchange information accurately and effectively Constantly positions self and move about to support ordinary restaurant or food production support or office operations, as applicable Ability to work in a constant state of alertness and in a safe manner What we offer: Competitive salary, plus bonus and long-term incentives* Early Wage Access! Unlimited PTO, paid parental leave, plus paid opportunities to give back to the community Health, Dental, Vision, Telemedicine, Pet Insurance plus more! 401k enrollment with CAVA contribution Company-paid STD, LTD, Life and AD&D coverage for salaried positions* Free CAVA food Casual work environment The opportunity to be on the ground floor of a rapidly growing brand All exempt and non exempt employees are eligible for benefits. Benefits are effective the 1st of the month following 30 days of service and you have until the day before the effective date to enroll. A new hire can enroll in our benefit program by selecting a link that is emailed directly to the new hire at their personal email address once hired. Please note that visa sponsorship is not available. The compensation range posted includes total cash. *Indicates qualifying eligible positions only CAVA - Joining “A culture, not a concept” This job description is not intended to be a comprehensive list of all the duties and responsibilities of the position and such duties and responsibilities may change without notice. As an equal opportunity employer, CAVA considers applicants for all positions without regard to race, color, sex, religion, national origin, disability, age, height, weight, marital status, sexual orientation, familial status, genetic information or any other characteristic or protected classes as defined by federal, state, or local law.

We are seeking a Senior Okta Engineer to lead the design, implementation, and optimization of Okta-based authentication services for a large, federated U.S. government agency. This position plays a key role in modernizing identity and access management (IAM) within a complex, multi-tenant environment with rigorous security and compliance requirements. In this role, you will configure, maintain, and enhance Okta as a cloud-based authentication platform and identity provider for federal clients. You'll work in a fast-paced environment alongside a team of experienced Okta Engineers to deliver secure, scalable, and high-performing identity solutions. What You Will Do: Architect and deploy scalable Okta solutions for authentication, federation, and lifecycle management across multiple domains and agencies. Design and implement SSO, MFA, and adaptive access policies aligned with federal security standards. Integrate Okta with cloud and on-premise applications, including custom APIs and legacy systems. Collaborate with cybersecurity, infrastructure, and application teams to ensure seamless identity workflows. Monitor, troubleshoot, and optimize Okta performance and security posture.

Company - Our client is a leading cybersecurity services provider, trusted by some of the most recognized brands in the U.S. They partner closely with Fortune 500 enterprises to deliver cutting-edge identity, cloud, and security solutions. Known for their technical excellence and white-glove client service, they are consistently recognized as one of the top MSSPs in North America. Job Title - Senior Identity (Ping) Engineer Location - Tysons, Virginia (Hybrid - onsite 3 days per week) Role Type - 6-Month Contract (1,040 hours) Must Have Skills: 7+ years of Identity & Access Management (IAM) engineering and architecture experience 5+ years of hands-on experience with the full Ping Identity suite across enterprise and/or CIAM use cases Deep expertise with PingFederate, PingID, Ping Directory, and PingOne (Enterprise + Customer) Proven experience designing and implementing modern passwordless authentication (FIDO2/WebAuthn/Passkeys) at enterprise scale Expert-level understanding of IAM protocols (SAML, OAuth 2.0, OIDC, SCIM, LDAP) and demonstrated ability to lead large-scale Ping deployments Responsibilities and Job Details: Serve as the Ping Identity SME and platform owner across a large financial services enterprise Architect, design, deploy, and scale Ping Identity solutions for both workforce SSO and CIAM use cases Perform hands-on configuration across the Ping suite supporting on-prem, private cloud, and SaaS (PingOne) architectures Design and implement identity workflows using PingOne DaVinci or similar orchestration tools Lead enterprise-wide rollout of passwordless authentication (FIDO2/WebAuthn/Passkeys) Provide advanced troubleshooting and root cause analysis across Ping environments Drive integration with Azure Identity (Entra ID) and other IdP/IdM technologies Manage multiple concurrent IAM projects, meeting key milestones and delivering required documentation Communicate effectively with technical and executive stakeholders Scripting skills in Python, PowerShell, or Groovy are highly desired for automation Candidate must commit exclusively to this contract for its duration

TechTrend is seeking a talented Senior AI Engineer to join our AI Rapid Innovation team. Using a modern technology stack and agile approach, in this role you will have the opportunity to lead the development and prototyping of cutting-edge AI solutions that transform how our clients leverage artificial intelligence in their operations. Be a member of an environment that thrives on innovation and ideas of all members of the team. Our environment is highly collaborative and allows you the opportunity to continue building your skills through training and multiple diverse projects while mentoring and guiding technical team members. Duties and Responsibilities: · Lead the design, development, and prototyping of innovative AI solutions primarily using Google Cloud Platform (GCP) AI/ML services including Vertex AI, AI Platform, Document AI, and related technologies. · Partner with stakeholders, product teams, and technical leadership to rapidly solution and architect AI capabilities that address complex business challenges for major U.S. Government customers. · Provide technical leadership and mentorship to development team members, guiding best practices in AI/ML engineering, cloud architecture, and agile development methodologies. · Collaborate closely with business teams, data scientists, and IT professionals to translate business requirements into scalable, production-ready AI solutions. · Architect and implement end-to-end AI pipelines including data ingestion, model training, deployment, monitoring, and continuous improvement using GCP native services. · Develop proof-of-concepts and prototypes that demonstrate the art-of-the-possible with generative AI, large language models (LLMs), computer vision, natural language processing, and predictive analytics. · Leverage experience with Azure AI services (Azure OpenAI, Azure Machine Learning, Cognitive Services) to provide cross-cloud AI solutions when required. · Implement responsible AI practices including model explainability, bias detection, security controls, and compliance with industry standards and government regulations. · Work within DevOps/MLOps environments to automate infrastructure provisioning, model deployment, and monitoring using Infrastructure as Code (IaC) tools. · Create comprehensive technical documentation including architecture diagrams, API specifications, model cards, and operational runbooks for AI solutions. · Demonstrate a high degree of adaptability and willingness to take on varied responsibilities, often beyond the initial scope of the role, to meet evolving business needs and contribute to cross-functional initiatives. · Stay current with emerging AI technologies, tools, and best practices, and evangelize innovations within the team and to client stakeholders. Required Qualifications: · Bachelor's degree in Computer Science, Software Engineering, Data Science, Artificial Intelligence, or related technical field · 5+ years of hands-on software development experience with demonstrated expertise in Python, and familiarity with frameworks such as TensorFlow, PyTorch, scikit-learn, LangChain, or similar · 2+ years of experience in a technical leadership or team lead capacity, including mentoring developers and guiding technical decisions · Proven experience designing and deploying AI/ML solutions in Google Cloud Platform, with hands-on knowledge of Vertex AI, BigQuery ML, Document AI, or other GCP AI services · Strong understanding of machine learning fundamentals, model development lifecycle, and production ML system design · Experience with containerization (Docker, Kubernetes/GKE) and orchestration of AI workloads in cloud environments · Familiarity with vector databases, embeddings, and retrieval-augmented generation (RAG) architectures for generative AI applications · Experience with API development and integration using REST, gRPC, or similar protocols · Strong problem-solving skills with ability to rapidly prototype and iterate on AI solutions Preferred Qualifications: · Google Cloud Professional Machine Learning Engineer or Professional Cloud Architect certification · Experience with Azure AI services (Azure OpenAI Service, Azure Cognitive Services) · Familiarity with generative AI platforms and frameworks (OpenAI API, Gemini, etc.) · Experience with data engineering tools and practices · Knowledge of AI security, model governance, and responsible AI practices Work Details: · Work Location: Hybrid - Must live within commutable distance to Reston, VA · Travel Requirements: Minimal travel (10% or less) · Job Type: Full-time Benefits: · Medical, Dental and Vision Insurance · Life, Short and Long-term Disability Insurance · PTO & All federal holidays off · 401(k) Plan (matching component included) · Free Gym Access at Headquarters TechTrend, Inc. is a Small Business providing IT products and services to both the government and commercial markets. We were founded in 2003 and continue to evolve as a leading provider of enterprise-wide services and technology solutions. TechTrend is a noted and trusted partner to our clients who seek our knowledge and guidance for their most critical and complex IT projects. TechTrend's mission is to provide comprehensive, enterprise-wide IT solutions to our clients' complex challenges. We serve as a liaison for positive organizational change by forming relationships and building bridges across functions, gaining buy-in from both leaders and end-users, and removing barriers to mission success. Our established processes ensure quality delivery of results by maximizing efficiency, productivity, and client satisfaction enterprise-wide.

Holder Construction is seeking qualified highly motivated candidates in our Mechanical, Electrical and Plumbing Services Team at one of project sites in Ashburn, VA. Primary Responsibilities Communication with electrical/mechanical equipment vendors, electrical/mechanical design engineers, clients and subcontractors. This position involves procurement of electrical/mechanical subcontracts and equipment, managing contracts and contract deliverables from bid solicitation through contract award, equipment submittal coordination, assistance with electrical/mechanical and overall construction cost estimates. Common projects include commercial projects within our core markets: Data Centers; Aviation; Higher Education and Corporate / Commercial Office. Requirements For This Position Include Bachelor's degree in Mechanical, Electrical Engineering or Construction Management The ideal candidate will have 5+ years of Mechanical, Electrical and Plumbing preconstruction experience and have the following skill sets: Ability to read and understand electrical, HVAC, plumbing, architectural and civil plans, and specifications Familiar with standard concepts, practices, and procedures of MEP Systems and equipment Good communication skills Ability to identify and resolve issues Effective participation in a team environment Detail-oriented with the ability to manage multiple projects and tasks

At Mercor, we're building the talent engine that helps leading labs and research orgs move AI forward. Our latest initiative focuses on benchmarking and improving model performance and training speed across real ML workloads. If you're an early-career Machine Learning Engineer or an ML PhD who cares about innovation and impact, we'd love to meet you. ## What to Expect As a Machine Learning Engineer, you'll tackle diverse problems that explore ML from unconventional angles. This is a remote, asynchronous, part-time role designed for people who thrive on clear structure and measurable outcomes. - **Schedule:** Remote and asynchronous-set your own hours - **Commitment:** ~20 hours/week - **Duration:** Through December 22nd, with potential extension into 2026 ## What You'll Do - Draft detailed natural-language plans and code implementations for machine learning tasks - Convert novel machine learning problems into agent-executable tasks for reinforcement learning environments - Identify failure modes and apply golden patches to LLM-generated trajectories for machine learning tasks ## What You'll Bring - **Experience:** 0-2 years as a Machine Learning Engineer or a PhD in Computer Science (Machine Learning coursework required) - **Required Skills:** Python, ML libraries (XGBoost, Tensorflow, scikit-learn, etc.), data prep, model training, etc. - **Bonus:** Contributor to ML benchmarks - **Location:** MUST be based in the United States ## Compensation & Terms - **Rate:** $80-$120/hr, depending on region and experience - **Payments:** Weekly via Stripe Connect - **Engagement:** Independent contractor ## How to Apply 1. Submit your resume 2. Complete the System Design Session (< 30 minutes) 3. Fill out the Machine Learning Engineer Screen (engineering, and research use Mercor to work on frontier projects shaping the next era of AI.