Mechanical Manager DAVIS ConstructionMechanical ManagerRockville, Maryland$105,000–$135,000 / yearOwnsresponsibilityfor overall trade partner / supplier coverage and effective communication and management;strategicallyidentifiesand aligns the most qualified trade partners for the market sector and scope. This roleis responsible forunderstanding the deliverables, developing a work plan, andidentifyingresources, while coordinating with the Lead Estimating Manager / Preconstruction Manager.
Customer Engineering Maintenance & Service Technician Air Products and ChemicalsCustomer Engineering Maintenance & Service TechnicianWashington, DCRemoteTechnical Education or Related Skills: Process Technology, Electrical Technology, Industrial Systems, Electrical Power & Controls, Electromechanical Technology, HVAC, plumbing, welding, mechanical repair, construction, vehicle or small engine repair, fabricating, crane & rigging, fuel industry, or general maintenance. When we come together - where every voice is heard and everyone knows they belong and matter - we create solutions that launch people into space, support lifesaving care in hospitals, and enable the construction of groundbreaking, world scale production facilities.
Director of Engineering Arlo DCDirector of EngineeringWashington, District of ColumbiaEstablish and execute a preventative maintenance program to ensure all public areas and machinery are serviced and updated according to schedule in order to prevent major breakdowns. Assess proactive and reactive mechanical needs, determining appropriate repair strategy and, as needed, select vendors and contractors to complete work throughout the building as assigned.
Modeling & Simulation Engineer (Systems Engineer, Sr) Redwire SpaceModeling & Simulation Engineer (Systems Engineer, Sr)Chantilly, Virginia$85,000–$150,000 / yearYou will design and validate simulation components, implement numerical and multi‑domain models, support virtual integration and V&V activities, and collaborate closely with systems engineers, software teams, mission analysts, and UI/UX partners to deliver coherent, data‑driven simulation capabilities across aerospace and defense applications. This role blends physics‑based computation, systems‑engineering discipline, and software‑driven simulation development to ensure that digital twins, scenario models, and system‑level simulations are accurate, scalable, and aligned with mission and product objectives.
Technical Analyst Omniscius ConsultingTechnical AnalystArlington, VAFull timeThese positions support ONR Global leadership by conducting technical analysis, experimentation planning, operational assessments, and analytical decision support activities associated with S&T investments, prototype technologies, and operational capability development. Coordinate with ONR Program Officers, ONR Global Science Advisors, operational warfighters, acquisition sponsors, OPNAV representatives, TYCOM stakeholders, and members of the Naval Research & Development Establishment (NR&DE).
Design Engineer Polymer Concepts TechnologiesDesign EngineerHanover, MarylandIdeal candidate will have seal design experience commensurate with role as described below; a high degree of computer literacy; a solid understanding of business, cost elements, selling and manufacturing processes; and an advanced level of mechanical aptitude and comprehension. Gathers, correlates, analyzes basic engineering data, engineering specifications, provides new designs or proposals involving simpler applications.
SSN(X) Hydrodynamics & Ship Control System Integration Team Lead ArcfieldSSN(X) Hydrodynamics & Ship Control System Integration Team LeadWashington, D.C.Full timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Project Manager Sécheron Hasler GroupProject ManagerWashington, DCAt the heart of modern rail infrastructure, our Traction Power Systems unit delivers cutting-edge DC and AC traction substations, protection systems, power conversion and digital monitoring solutions. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation.
Unit Manager - Program Field Office Bechtel Plant MachineryUnit Manager - Program Field OfficeMount Vernon, VirginiaAs a Unit Manager for the Program Field Office at BPMI, you will be responsible for leading an integrated team of BPMI engineers and Defence Contract Management Agency (DCMA) government inspectors to ensure quality and delivery requirements and expectations are met during reactor plant heavy equipment fabrication at BWXT Mt. BPMI is involved in the design, purchase, quality control, and delivery of major propulsion plant components for installation in nuclear-powered aircraft carriers, submarines, and prototype plants for the U.S. Navy.
CNC Programmer Polymer Concepts TechnologiesCNC ProgrammerHanover, MarylandMinimum Qualifications Bachelor's degree in Mechanical Engineering, Industrial Engineering or Manufacturing Engineering Technology preferred and minimum three years related experience and training. Uses computer assisted engineering and design software to write operating programs for equipment, to develop tooling designs and CNC programs for unique one of kind processes.
NewFacility Maintenance Engineer I TOLIN FACILITY SERVICESFacility Maintenance Engineer IOxon Hill, MDMaintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems including: • Mechanical (HVAC, plumbing, controls) electrical (lighting, generators, primary switch gear), and hot water systems; monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment; record readings and make adjustments where necessary to ensure proper operation of equipment. Tolin was originally established in 1948 in Denver, Colorado and including Denver also has 3 other offices in Colorado [Fort Collins, Colorado Springs, Silverthorne], 2 offices in Arizona [Phoenix, Tucson] and an office in the Mid-Atlantic region.
Head of Technical Integration Blue EnergyHead of Technical IntegrationChevy Chase, MarylandMinimum 12–15 years of progressive engineering experience on nuclear, power, oil & gas, or large, complex infrastructure projects, including: 5+ years in a technical authority, engineering management, design assurance, or technical integration role; demonstrated experience leading design reviews and multidisciplinary technical interfaces; experience establishing or administering RCA and corrective action programs; experience in management of change and change order evaluation on live contracts; and 3+ years of team leadership or supervisory experience. While each contract's Owner's Technical Director holds technical assurance for that contract, this role ensures assurance is consistently defined and enforced portfolio-wide — owning the engineering SOPs, policies, and assurance frameworks that govern how work is executed and verified, distinct from the Design Authority's ownership of the owner's requirements.
NewProject Manager Capital Brand Group, LLCProject ManagerBeltsville, MDOperating from CBG's Beltsville, MD headquarters, the PM manages projects from award through closeout while also contributing to business development — identifying new opportunities, supporting proposals, and writing change order packages. \nCompany Description Capital Brand Group, LLC (CBG) is a full-service firm specializing in Construction, Facility Operation & Maintenance, Construction Management, Mechanical, Engineering, and Energy Services for public and private organizations.
Electrical Engineer II - Mission Critical Affiliated Engineers, Inc.Electrical Engineer II - Mission CriticalWashington DC, Maryland$90,000–$152,000 / yearAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. As an Electrical Engineer II – Mission Critical in our Washington, D.C. office, you will help us empower our data center clients to trust in the reliability of their mission critical systems to preserve data, protect assets, and save lives.
Industrial Mechanical Technician Chesapeake Cooling Solutions LLCIndustrial Mechanical TechnicianGlen Burnie, MDFull timeExperience in installing, servicing, and supporting Custom Generator Component jobs at Data Centers, Government Buildings, Marine Sites, and Energy facilities is preferred. National Generator Specialist Company is looking for a Regional Industrial Mechanical and Technical Site Manager to help our growing customer base.
Electrical Project Engineer - Mission Critical Affiliated Engineers, Inc.Electrical Project Engineer - Mission CriticalWashington DC, MarylandAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. Minimum 4 years of experience designing, implementing, and/or operating mission critical facilities (specifically colocation and/or hyperscale data center facilities), including medium and low-voltage power distribution, and backup power / emergency systems.
NewSenior Mechanical Engineer The Building PeopleSenior Mechanical EngineerWashington, DCThe Senior Mechanical Engineer performs building evaluations, surveys, studies, and design work; reviews construction documents; and documents systems including heating, ventilating, and air conditioning (HVAC), hydronic piping, steam systems, chilled water systems, and complex alternative HVAC systems. The role encompasses load calculations, design of facility management and control systems, energy modeling and analysis, code reviews, value engineering, life cycle cost analysis, quality control, construction administration, and related services.
Mechanical Engineer - Mid Level Whitman, Requardt & Associates, LLPMechanical Engineer - Mid LevelFairfax, VA$140,000–$215,000 / yearFull timeWe are looking for a highly experienced mechanical engineer with in-depth knowledge of various mechanical system designs, including DX packaged systems, hydronic systems, chilled water plants, heating water plants, and plumbing. As a Mechanical Project Engineer, you will be a key player in completing the design and construction administration for small to medium-sized projects, as well as collaborating within larger design teams for substantial projects.
NewMechanical Engineer Assistant McCrea Heating & Air CondMechanical Engineer AssistantTemple Hills, MDThe Mechanical Engineer Assistant plays a crucial role in supporting the engineering team by assisting in the design, development, and testing of mechanical systems and components. Analytical and problem-solving abilities enable the assistant to effectively support testing and troubleshooting activities, ensuring designs meet performance criteria.
NewJunior Mechanical Engineer Advanced Technology and Research CorporationJunior Mechanical EngineerBethesda, MD$86,000–$101,000 / yearThe successful applicant will join ATR's Engineering Services Division, working as a team member at our government client site, located at the Naval Surface Warfare Center, Carderock, MD, involved in development and execution of the US Navy’s Underwater Electromagnetic (UEM) Signatures Silencing program as a Test and Evaluation engineer. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers.