Mechanical Engineer
$120.58kUnited States Government
Agency: Architect of the CapitolDepartment: Legislative BranchSalary: Starting at $120,579 Per year (GS 13)Dates: Open 02/03/2026 to 12/31/2026Schedule: This is an Excepted Service position and does not require or confer Civil Service Competitive StatusWork type: Permanent, Full TimeRelocation: FalsePosition ID: CPP-2026-106Document ID: 863228900Grade: GS 13Job category: Mechanical Engineering (0830)Hiring path: public
- Wiley|Wilson, a 100% employee-owned architecture and engineering firm, is looking to add a seasoned Senior Mechanical Engineer with expertise in district utilities to our Alexandria, VA office. This role is ideal for a driven professional eager to help grow our established...SuggestedWork at officeWork from home
$90k - $125k
...Our team is growing and we are seeking a Control Systems Engineer to join our federal team supporting the Pentagon in Arlington, VA.... ...efficiency and sustainability needs, primarily related to the HVAC Mechanical and HVAC Controls (Building Automation Systems). At Johnson...SuggestedWorldwideMonday to Friday$75k - $105k
...operator on the total building control system. Participates in the release meeting with project field team. Performs value engineering to provide cost effective results while maintaining customer satisfaction. May provide work directions to Systems Design Assistants...SuggestedContract workFor contractorsFor subcontractorH1bRemote workVisa sponsorshipWork visa- ...the reputation of the firm. Work with multiple project managers to prioritize your tasks. Practice and refine your project engineering skills daily. Special Site Considerations - Working in facilities requires a certain sensibility. For example, you may need to...SuggestedFor contractorsWork experience placementFor subcontractorWork at officeLocal areaRemote workShift workNight shift
- PRO-Telligent, A Tetra Tech Company, needs a Mechanical Engineer in Ashgabat, Turkmenistan for construction of New US Embassy Compound (NEC) with State Department Bureau of Overseas Buildings Operations (OBO). Requires a US Govt. Secret Security Clearance. The Project17...SuggestedFor contractorsWork at officeLocal areaWorldwideOverseas
- Energy Jobline ZR is seeking a Building Engineer to cover two condo buildings in Arlington, VA. The role requires 5+ years in building maintenance, with hands-on work across mechanical, electrical, and plumbing systems. The engineer will rotate between properties, perform...Apprenticeship
$125.12k - $187.68k
...Tysons, Virginia, and employs more than 7,000 professionals who engineer and deploy automated, secure, and resilient power and... ...required by the customer.ResponsibilitiesWe are seeking a skilled Mechanical Engineer to lead and support design, bid, and execution of mechanical...For contractorsFor subcontractorLocal area$143.91k
...to 09/11/2026Schedule: Full-timeWork type: Multiple Appointment TypesRelocation: FalsePosition ID: DLADS-26-13037244-MPDocument ID: 881146300Grade: GS 14Job category: Mechanical Engineering (0830)Hiring path: fed-internal-search, fed-transition, vet, mspouse, disability$107.3k - $155.5k
...the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists,... ....Your OpportunityOur Buildings team is looking for a Project Mechanical Engineer with a focus in HVAC design. You will work with direct...Full timeTemporary workPart timeFor contractorsFor subcontractorCasual workWork at officeLocal areaFlexible hours$84.29k - $224k
...capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support... ...Technologies, a division of HII, is hiring multiple Mechanical Engineers to support operations at our Alexandria, VA location...Full timeFor contractorsWork at officeLocal areaWorldwide- ...designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity... ...OverviewWe are seeking a highly skilled and detail-oriented Mechanical Harness Engineer to join our dynamic team working on state-of-...Casual workWork at office
- ...Management, Compliance, Business Process, IT Effectiveness, Engineering, Environmental, Sustainability, and Human Capital. We help forward... ...About ProSidian Consulting at DescriptionProSidian Seeks a Mechanical Engineer | Technical Due Diligence & Engineering Validation...Full timeContract workTemporary workFor contractorsWork at officeRemote workFlexible hours
- MMR Consulting is seeking a senior engineer to join our pharmaceutical/biotech-focused engineering team in a client-facing role. You will supervise commissioning, qualification and validation efforts for clean utility systems across multiple projects and facilities. You...
- ABM is seeking a Building Engineer to support daily operations of building systems at a facility in Arlington, VA. The role covers HVAC, electrical, and plumbing equipment, basic maintenance, troubleshooting, and responding to tenant requests with a focus on safety and...
- Carr Properties is seeking an Engineer III to supervise day porters, maintenance technicians, and assistants while maintaining large-scale HVAC, electrical, plumbing, and control systems in a premier building. The role requires responding to tenant requests, troubleshooting...
$110k - $175k
...Our Community of Food People!The Senior Refrigeration Systems Engineer is responsible for the design, optimization, reliability, and... ...continuous improvement of infrastructure, automation, controls, mechanical, electrical, and facility support systems.The Senior...Minimum wageFull timeTemporary workFor contractorsWork at officeLocal areaRemote workFlexible hoursNight shift$120k - $150k
...We are seeking an HVAC Mechanical Engineer / Project Developer to join our federal team that specializes in supporting U.S. military and other U.S. federal government sites, primarily within our Mid-Atlantic / National Capital Region (VA/MD/DC area). This is a remote (...For subcontractorLocal areaRemote workWork from homeWorldwide- Mechanical HVAC Engineer Mount Laurel Township, New Jersey, 08054 Summary: Client is seeking an enthusiastic Mechanical (HVAC) Engineer with experience supporting Power Generation and Heaving Industrial Projects in either our Mt. Laurel, NJ or Charlotte, NC offices. The...Daily paidPermanent employmentRelocation
$120k - $150k
...HVAC Mechanical Engineer / Project Developer We are seeking an HVAC Mechanical Engineer / Project Developer to join our federal team that specializes in supporting U.S. military and other U.S. federal government sites, primarily within our Mid-Atlantic / National Capital...For subcontractorLocal areaRemote workWork from homeWorldwide- Avison Young is seeking a Building Engineer to perform building operations and preventive maintenance under the Property Manager and Chief Engineer. You will maintain HVAC, plumbing, electrical systems and respond to tenant service requests, ensuring safety and reliability...For contractors
- ...Job Details: Mechanical Engineer **Qualifications Needed:** - Bachelor's degree is preferred; however, those with technician experience in the HVAC field or sheet metal are encouraged to apply. - Experience in selling mechanical airflow or similar building material...Work at office
$120k - $148k
ARA is seeking a Senior Mechanical Engineer to support the design of equipment, tooling, and equipment interfaces for energetics chemical manufacturing systems and unmanned systems (UxS) programs supporting U.S. Government customers. This role spans a broad range of mechanical...Full time$105k - $125k
A professional engineering firm is seeking a Mechanical Engineer in Bethesda, MD. The role involves designing and evaluating HVAC systems across diverse sectors, including healthcare and education. Candidates must have at least 5 years of HVAC design experience and a Bachelor...$90k - $150k
Affiliated Engineers, Inc. is hiring a Mechanical Engineer II for their Washington, D.C. office. This role focuses on empowering clients to achieve energy-efficient building solutions. The ideal candidate will have a BSAE or BSME, 5-10 years of HVAC design experience,...Work at office- CMTA, Inc. in Arlington, VA, seeks a co-op for mechanical/building systems design. The role provides hands-on training in HVAC design, with supervision from Professional Engineers in AutoCAD and Revit. You will work on real CMTA projects, learn to create construction drawings...
- ...become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction... ...DescriptionAECOM is seeking a creative and highly talented Senior Mechanical Engineer for immediate employment in our Dallas, TX office....Contract workFor contractorsWork at officeLocal areaImmediate startRemote workWorldwideFlexible hours
$87k - $125k
...space, our world-class Space Systems team is empowering some of the boldest and most ambitious space missionsMECHANICAL ENGINEER II/SENIORAs a Mechanical Engineer at Rocket Lab’s Silver Spring, Maryland location, you will lead development of innovative and complex...Permanent employmentLocal areaFlexible hours$130k - $190k
Job TitleSenior Mechanical EngineerLocationBethesda, MD 20800 US (Primary)CategoryResearch, Development, and EngineeringJob TypeFull-TimeCareer... ...DescriptionPrescient Edge is seeking a Senior Mechanical Engineer to support a federal government client.Benefits & Compensation...$114k - $172k
...get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions.SENIOR MECHANICAL ENGINEER IIAs a Senior Mechanical Engineer at Rocket Lab’s Silver Spring, Maryland location, you will lead development of innovative and...Permanent employmentLocal areaFlexible hours- ISN is seeking a Full-Time Building Engineer for our Bethesda, Maryland office. The role focuses on independently maintaining and monitoring... ...+ years of experience with programmable logic controllers and mechanical systems, with preferred depth in these areas. We offer a...Full timeWork at office
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