Travel Construction Manager (Civil Engineer) Leidos Holdings IncTravel Construction Manager (Civil Engineer)Baltimore, MD$92,300–$166,850 / yearIn this role, you will support the Federal Aviation Administration (FAA) Eastern Service Area (ESA) by providing construction oversight for projects in coordination with Project Engineers, Contracting Officer Representatives, and Contracting Officers. The Travel Construction Manager will provide on-site construction monitoring, coordination, and quality assurance services to ensure construction activities are executed in accordance with approved plans, specifications, and applicable regulatory requirements.
TSA On Call Data Collector Science Applications International CorpTSA On Call Data CollectorDCRemoteData collection tasks may include manual data collection using mobile handheld technologies, downloading data stored on security equipment, conducting operator interviews, timing of processes/procedures, evaluating vendor/contractor-provided training, and providing daily input of activities to site lead(s) in a timely manner. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
Field Service Engineer – Electron Microscopy – Washington DC Metro Iris Scientific Inc.Field Service Engineer – Electron Microscopy – Washington DC MetroWashington, DCA hands-on builder earlier in their path: perhaps you're coming out of a lab, core facility, or technical role where you built, maintained, repaired, and modified advanced instrumentation - the person who did the teardowns, coordinated with vendor service engineers, and kept the equipment running. An experienced FSE: you have a few years of field service under your belt on complex scientific, analytical, or high-tech instrumentation, and you know the rhythm of the job - scheduling, customer communication, service reports, working independently on the road.
Assistant Chief Engineer (union) JBG SMITH PropertiesAssistant Chief Engineer (union)Washington, DCManages performance and personnel issues; conducts corrective action meetings with operations manager; performs staff evaluations; develops employee professional development plans; trains and coaches direct reports on job responsibilities and performance; reviews and edits staff evaluations. Intermediate proficiency with Microsoft Windows and Office software (Word, Excel and Outlook) to prepare reports and other operations documentation; general capability with the operation of a PC and mobile communication devices, including Internet browsers.
NewExperienced Consulting Electrical Engineer Mueller AssociatesExperienced Consulting Electrical EngineerLinthicum, MDMueller Associates has delivered more than 100 projects for the Smithsonian Institution and provides expert engineering solutions for leading higher education institutions such as the University of Maryland, Georgetown University, and George Mason University. The team applies a meticulous, research-driven approach that is especially well-suited for preserving and renovating historic facilities, including notable projects at the Enoch Pratt Free Library, Baltimore Museum of Art, and Folger Shakespeare Library.
Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Mechanical Engineering Manager - Spacecraft Programs Quantum SpaceSenior Mechanical Engineering Manager - Spacecraft ProgramsRockville, MD$125,000–$200,000 / yearYou will lead a team of engineers and developers building systems that survive launch, operate reliably in space, and enable mission-critical functions including payload support, structural integrity, mechanisms, and thermal control. To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
NewSenior Mechanical Engineering Lead Jacobs Solutions IncSenior Mechanical Engineering LeadWashington, DC$225,000–$275,000 / yearAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Strong understanding of digital design and project delivery processes, including the application of BIM and related technologies, with the ability to provide leadership, guidance, and oversight to engineering teams throughout the design and delivery lifecycle.
Intern, Mechanical Engineering Knorr-BremseIntern, Mechanical EngineeringWestminster, MD$16–$23 / hourKnorr Brake Company is the innovative leader in the manufacture and supply of braking systems, passenger doors and climate-control equipment for all types of Mass Transit customers such as: METRO, Light Rail Vehicles, High-Speed Trains, Commuter Rail and Monorail Vehicles for the North America market. LOCATION: Westminster / Maryland (US-MD), United States | BRAND: Knorr Brake Company | REQUISITION ID: 9102 | JOB GRADE:0 | ON-SITE/REMOTE: On-site.
Mechanical Engineer I Bowman Consulting Group LtdMechanical Engineer ITowson, MD$77,500–$87,500 / yearIt is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients.
NewMechanical Engineer III AECOMMechanical Engineer IIIHunt Valley, MDWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
Senior Mechanical Engineer Whitman, Requardt and Associates, LLPSenior Mechanical EngineerBaltimore, Maryland$120,000–$180,000 / yearFull timeAs a Senior Mechanical Engineer at Whitman, Requardt & Associates, LLP, you will play a pivotal role in the design and execution of mechanical engineering projects across various industries, including government, education, transportation, and commercial. Whitman, Requardt & Associates, LLP (WRA) is a leading multidisciplinary engineering and architectural firm committed to providing innovative and sustainable solutions to our clients' most complex challenges.
Mechanical Engineer III Merrick & CoMechanical Engineer IIIEllicott City, MDRemoteYou will also manage project budgets and schedules, maintain strong relationships with clients, vendors, and internal stakeholders, and collaborate closely with engineering and technical teams to ensure successful project execution and achievement of overall project objectives. This position is responsible for overseeing mechanical engineering deliverables, performing engineering calculations, selecting systems and equipment, and developing mechanical designs.
Mechanical Engineer Merrick & CompanyMechanical EngineerEllicott City, MarylandFull timeAs a Mechanical Engineer with our Energy, Manufacturing & Bioprocessing team, you will work in a dynamic multi-discipline environment with other engineering and technical personnel to ensure overall project goals are met. Perform detailed reviews of piping isometrics, piping plans, pipe specifications, P&IDs, and other design documents.
Senior Mechanical Engineer - Security Clearance Required Jacobs Solutions IncSenior Mechanical Engineer - Security Clearance RequiredWashington, DC$160,000–$180,000 / yearAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Collaborate and assist in resolving critical and possibly controversial issues with a multi-disciplined team of architects, engineers and federal agency clients.
Space Science Instrumentation Mechanical Engineer Johns Hopkins University Applied Physics Laboratory LLCSpace Science Instrumentation Mechanical EngineerLaurel, MDOur programs support NASA's science portfolio, including missions such as Parker Solar Probe, DART, Europa Clipper, Dragonfly, and future flagship missions, while also advancing innovative technologies and operational capabilities for Department of War and other national security space missions. We are seeking a Mechanical Engineer ready to take on new challenges as part of our team leading the design, development, integration, and delivery of spaceflight hardware for both civil space exploration and national security missions.
Forensic Mechanical Engineer EFI Global IncForensic Mechanical EngineerColumbia, MDRemotePRIMARY PURPOSE: To ethically and scientifically investigate events, systems, devices and/or failures and provide expert opinions; to provide guidance and leadership on complex engineering assignments; to contribute to overall profitability of the company through providing expert/engineering consulting services. Over the last four decades, we have grown from a boutique firm specializing in handling insurance fraud and arson cases and providing expert witness testimony, into a recognized global leader in engineering failure analysis, origin-and-cause investigations, environmental consulting, laboratory testing and specialty consulting.
Thermal Mechanical Engineer ETCHThermal Mechanical EngineerBaltimore, MarylandETCH is a startup commercializing a radically new and efficient decarbonization technology for the simultaneous greenhouse gas-free production of hydrogen and solid carbon from natural gas. This role will be central to scaling from pilot to commercial systems, with a strong emphasis on reactor bundles, high-temperature design, and balance-of-plant (BOP) integration.
Marine Mechanical Engineer (Auxiliary) Solvere Technical GroupMarine Mechanical Engineer (Auxiliary)Baltimore, MD$85,000–$93,500 / yearThe successful candidate will provide engineering expertise in the analysis, design, optimization, and integration of shipboard auxiliary systems, supporting the development of technical data packages, engineering reviews, and trade studies for U.S. Government maritime programs. Solvere Technical Group is seeking an experienced Marine Mechanical Engineer (Auxiliary) – Journeyman to support federal shipbuilding and acquisition programs.
Mechanical Engineer/Project Engineer Rockwool ASMechanical Engineer/Project EngineerBaltimore, MD$115,000–$135,000 / yearWork Environment & Conditions: Our offices are designed to inspire collaboration, creativity, and meaningful social interactions., empowering employees to achieve balance and bring their best selves to work. We are a global company with 12,000 employees, located in 37 countries with 36 manufacturing facilities… all focused on one common purpose - to release the natural power of stone to enrich modern living.