Project Engineer System OneProject EngineerFrederick, MD$80,000–$120,000 / yearEducation: Bachelor’s degree in Engineering required (ABET-accredited preferred); will also consider highly technical degrees such as Computer Science, Physics, Chemistry, Mathematics, or similar. Experience: ideally 3–4 years (open to 2+ years) in a project engineering or similar role, preferably in electrical construction or with an electrical contractor.
NewData Automation Engineer (Public Trust) System OneData Automation Engineer (Public Trust)Washington, DCRemote$57.65 / hourDesign, develop, and support batch and near-real-time ingestion pipelines using Apache Spark and technologies such as Kafka or Flume, and collaborate with the search engineering team to integrate those pipelines with the existing Apache Solr platform. • Ability to independently design, develop, test, and troubleshoot Python- and SQL-based data pipelines in AWS environments, including integrations with Azure services where required, and clearly explain personal contributions to production implementations.
Electrical Design Engineer II/III (MEP) Interface EngineeringElectrical Design Engineer II/III (MEP)WashingtonAs a 100% employee-owned firm, we’re proud to offer our Collaboration from Home policy—giving you the flexibility of a hybrid schedule (3 days in-office per week) while staying connected to a team that values innovation, inclusion, and impact. Our staff is empowered to design community service programs (e.g., clean up beaches, serve meals at shelters, tutor school-aged children, etc.) – using paid volunteer time.
Design Engineer Associate M.C. Dean IncDesign Engineer AssociateTysons, VAAssist other engineers in producing conceptual design to construction documents from utilization voltage to low voltage including, detailed equipment layout, single and three-line diagrams, grounding, and feeder routing. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Design Engineer Principal M.C. Dean IncDesign Engineer PrincipalTysons, VAAssist other engineers in producing conceptual design to construction documents from utilization voltage to low voltage including, detailed equipment layout, single and three-line diagrams, grounding, and feeder routing. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
NewSenior GenAI & Data Engineer System OneSenior GenAI & Data EngineerReston, VA$85,000–$110,000 / yearStrong data engineering expertise, including developing data pipelines, data models, and processing large-scale data. Leverage AWS services such as Amazon Bedrock, AWS Lambda, AWS Glue, and AWS Step Functions for cloud-native development.
Mechanical Engineer Erdman AnthonyMechanical EngineerLeesburg, VAErdman Anthony is a nationally recognized, award-winning engineering consulting firm specializing in transportation engineering services, construction services, facilities engineering and design services, civil engineering services, and geospatial services. Erdman Anthony is seeking a Mechanical Engineer to work with architects and building owners under the guidance of a Professional Engineer to translate owner needs into a building design that is buildable, cost-effective, and sustainable.
Mechanical - Senior Engineer (District Utilities) Wiley and Wilson IncMechanical - Senior Engineer (District Utilities)Alexandria, VAAlexandria, Virginia, District Utilities, District Energy, Steam Systems, Hot Water Systems, Chilled Water Systems, Mechanical Engineering, PE License, Infrastructure Design, System Optimization, Field Investigations, Technical Leadership, Engineering Analysis, Utility Networks, Decarbonization, Sustainable Energy Solutions, Geothermal. Furthermore, we prioritize inclusivity with benefits such as 80 hours of parental leave for the birth of a child or newly adopted child, a hybrid work schedule to accommodate various needs, and for roles requiring travel, we ensure accommodations for individuals with disabilities.
Staff Mechanical Engineer Altus Technology SolutionsStaff Mechanical EngineerIndian Head, MD$120,000–$135,000 / yearThis position supports a variety of engineering projects involving the development of new designs, engineering analysis, system qualification, testing, and certification efforts supporting national defense programs. Altus Technology Solutions is seeking a Staff Mechanical Engineer to support engineering, design, qualification, and certification activities at Naval Surface Warfare Center Indian Head Division (NSWC IHD).
Senior Mechanical Engineer (HVAC & Plumbing) UpcoresolutionsSenior Mechanical Engineer (HVAC & Plumbing)Washington D.C., WashingtonIf you're a licensed Professional Engineer who enjoys mentoring teams, driving high-quality design, and working on cutting-edge projects across Multi-Family Housing, Commercial, and Government sectors—this is a role where you can truly make an impact. In this role, you will provide senior-level engineering and design leadership , lead impactful projects, and serve as a key representative of the Mechanical discipline during client engagements.
Chief Mechanical Engineer, Rail + Transit T.Y. Lin International Group LtdChief Mechanical Engineer, Rail + TransitAlexandria, VA$175,000–$230,000 / yearThis is a senior technical and project management leadership role focused on HVAC, tunnel ventilation, and elevator/vertical transportation systems supporting MTA stations, tunnels, and transit facilities. TYLin's Rail + Transit team is expanding, and we are seeking a Chief Mechanical Engineer to lead the design and delivery of mechanical systems for some of the most complex transit infrastructure projects in North America.
Mechanical Engineer - Senior-Level Sargent & LundyMechanical Engineer - Senior-LevelElkridge, Maryland$84,762–$129,498 / yearFull timeFive or more years of experience in the design of mechanical engineering systems for non-commercial, heavy industrial plants (power plant - essential, oil & gas, or chemical - valued), with a focus on integrated, detailed system design for new plants, modifications, or replacements; Experience must include the selection of equipment, piping materials, control philosophy, and the preparation of supporting calculations and specifications. About This Business Unit: The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities.
Mechanical - Project Engineer Wiley|WilsonMechanical - Project EngineerAlexandria, VAAs the mechanical technical lead, you will spearhead the design of complex projects and collaborate with Project Managers, Senior Engineers, and other Project Engineers to conceptualize designs and execute detailed design documents. With our strong track record in building system HVAC and plumbing systems, as well as steam, hot water, and chilled water production and distribution systems, Wiley|Wilson offers an exceptional platform for your expertise in MEP design.
Senior Electrical Engineer T.Y. Lin International Group LtdSenior Electrical EngineerAlexandria, VA$120,000–$170,000 / yearTYLin is seeking a highly skilled and motivated Senior Electrical Engineer with expertise in traction power and transportation electrical systems to support the planning, design, and delivery of complex infrastructure projects across the Mid-Atlantic region. This role is ideal for a senior electrical engineer with experience designing complex power distribution and transportation electrical systems, including traction power, substations, utility coordination, and electrification infrastructure.
Electrical Liaison Engineer Forgent PowerElectrical Liaison EngineerHanover, MD$80,000–$90,000 / yearKey Responsibilities: Production Support & Troubleshooting: provide on-the-spot solutions for manufacturing problems, such as improperly fitting parts or defective materials, often participating in Material Review Boards (MRB). Core Competencies & Behaviors: Mechanical Problem-Solving & MRB: Ability to analyze structural/technical issues and disposition repairs using Material Review Board (MRB) procedures.
Design Engineer 3 - Washington, DC M.C. Dean IncDesign Engineer 3 - Washington, DCWashington, DC$104,240–$156,360 / yearThe responsibilities of this role include development of systems and project requirements as per clients' needs, collaboration with clients, partners, vendors and internal teams to provide best-in-class solutions, high level of systems designs with required technical specifications, systems analysis reports and design development, the preparation of new builds and projects drawings, specifications, technology product selection, installation sequence planning, commissioning testing/commissioning scripts, process streamlining and improvements. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth market.
Audio Visual Design Engineer (Government) HireSparks AV RecruitingAudio Visual Design Engineer (Government)Reston, VirginiaThe ideal candidate will have strong experience supporting both pre-sales and post-sales phases of AV projects, working closely with sales, engineering, and project teams to design and deliver high-quality audiovisual solutions. We are seeking a skilled and experienced Audio Visual Design Engineer to join a leading Government and Commercial AV Integrator in the Reston, VA area.
Sr Principal Quality Engineer Northrop Grumman CorpSr Principal Quality EngineerBaltimore, MD$123,400–$185,000 / yearBachelor of Science Degree in a STEM (Science, Technology, Engineering, and Mathematics) field with a minimum of 8 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions; OR a minimum of 6 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions with a Masters Degree in a STEM field; OR a minimum of 4 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions with a PhD. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Principal Engineer Quality (Second Shift) Northrop GrummanPrincipal Engineer Quality (Second Shift)Baltimore, MD$98,900–$148,300 / yearBasic Qualifications for the Principal Quality Engineer: Bachelor of Science Degree in a related STEM field with a minimum of 5 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a Master's degree in a related STEM field with a minimum of 3 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions; OR a PhD in a related STEM field with a minimum of 1 year of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions. Audit quality systems, identify deficiencies, and drive corrective actions that meet reliability and documentation requirements; plan, conduct, report, and follow‑up on audits to ensure compliance and continual process improvement.
Power Engineer – Grid-Scale Energy Integration EccalonPower Engineer – Grid-Scale Energy IntegrationHanover, MarylandThis individual will be responsible for designing and optimizing infrastructure that enables solar and other distributed energy sources to charge battery systems, which in turn supply resilient and efficient power to data centers and the broader electric grid. The ideal candidate will be a forward-thinking electrical engineer with a strong understanding of renewable energy systems, battery storage technologies, and data center power architecture.