Average salary: $130,340 /yearly
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$4,000 per month
...ABOUT The most powerful energy sources in the world need the most powerful minds behind them. As a Nuclear Reactors Engineer, you’ll be responsible for researching, designing, maintaining, operating and regulating the nuclear reactors and power plants that drive the...SuggestedFull timeImmediate startRelocation packageU.S. Navy
Washington DC2 days ago- AECOM is seeking a hands-on CFD Engineer to join its Data Center team in the Buildings and Places group in Arlington, VA; this position can be fully remote. This individual-contributor role executes airflow, thermal and equipment-discharge studies with minimal oversight...SuggestedRemote job
$120k - $150k
...Job Description 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 the Mid‑Atlantic / National Capital Region (VA/MD/DC area). This...SuggestedFor subcontractorLocal areaRemote workWork from homeWorldwideJohnson Controls
College Park, MD1 day ago- ...unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and...SuggestedWork at office
AST SpaceMobile
Lanham, MD4 days ago - ...future of Navy support. ICI Services—a 100% employee-owned company proudly celebrating 27 years of excellence—is seeking an Acoustics Engineer to join our team in Washington, DC.At ICI Services, our employee-owners drive innovation and deliver mission-focused solutions...SuggestedTemporary workFor contractorsImmediate start
ICI Services
Washington DC1 day ago $120k - $200k
...become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction... ...Description AECOM is seeking a hands‑on Computational Fluid Dynamics (CFD) Engineer to join its Data Center team in our Buildings and Places...SuggestedRemote jobWork at officeLocal areaWorldwideRelocationFlexible hours$75k - $105k
...owner/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 subcontractorRemote workJohnson Controls
Washington DC1 day ago$110k - $150k
...Job Description Job Description Sayres is currently seeking an experienced Marine Engineer with an active SECRET clearance, verifiable in DISS in Washington, DC. Responsibilities: As a Marine Engineer, you will support the PMS 300/325 Ship Design Management...SuggestedContract workInterim roleSayres Defense
Washington DC4 days ago$170.51k - $284.74k
...Senior Mechanical Building Engineer - HVAC/Plumbing - Federal Date: Aug 21, 2026 Location: Arlington, VA, US Overland Park, KS, US... ...experience Building Controls Systems Design /Building Automation CFD modeling Design Build Experience Knowledge of Revit /...SuggestedFor contractorsWork experience placementWork at officeLocal areaFlexible hoursBlack & Veatch Corporation
Arlington, VA2 days ago- ...Job Description Job Description iQuasar is seeking to fill a Acoustic Engineer in Washington Navy Yard, Washington, DC. At iQuasar, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals...SuggestedFull timeWork at officeWork from homeFlexible hours
IQUASAR LLC
Washington DC18 days ago $80k - $110k
...Job Description Job Description THOR Solutions is actively seeking a highly motivated mid-level Marine Electrical Engineer to support the United States Coast Guard (USCG)’s Ship Design Team in Washington, DC . An ideal candidate will have prior experience with...SuggestedFull timeContract workTemporary workWork at officeLocal areaRemote workWorldwideFlexible hoursTHOR Solutions, LLC
Washington DC5 days ago- Jacobs is seeking an experienced HVAC Designer to join the Building Mechanical team. You will design HVAC systems for heavy industrial clients, perform field investigations, size and select equipment, and produce construction design packages. You will collaborate with multi...Suggested
$100.02k - $152.81k
...packages for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and evaluations to support modifications and operation of plant systems Technical specifications and procurement documents...SuggestedHourly payWork at officeLocal areaRemote workWorldwideFlexible hours3 days per weekSargent & Lundy
Washington DC22 hours ago- ...Systems Engineer For Conventional Prompt Strike Program R&P is looking for a systems engineering professional who wants to join our team in support of designing, developing, and integrating the U.S. Navy's Conventional Prompt Strike (CPS) hypersonic weapon system capability...SuggestedFor contractorsWork at officeRemote work
$105k
Description Are you ready to put your aerospace and thermal engineering skills to work, solving critical challenges related to the defense... ...These include but are not limited to computational fluid dynamics (CFD), aerodynamics, structures, propulsion, materials science, etc....SuggestedTemporary workWork experience placementInterim roleRelocation packageFlexible hours- CannonDesign is seeking a student intern to join our multidisciplinary team in Arlington, VA, working under a licensed engineer. You will contribute to HVAC design, BIM modeling in Revit, and shop drawing reviews as part of ongoing educational and professional development...Remote jobFull timeInternship
- Jacobs in Arlington, VA is seeking a Mechanical Engineer to join our team, delivering integrated building services design for federal and civilian projects worldwide. The role focuses on conceptual and basis of design development, HVAC philosophy, and equipment planning...Worldwide
$120k - $150k
...center campuses called Tract. The second is the mega-campus vertical development strategy called Fleet Data Centers. Senior Acoustics Engineer owns acoustic and noise compliance design for our behind-the-meter (BTM) power generation and battery energy storage systems (BESS...Local area- Naval Sea Systems Command in Maryland seeks an Engineer in the Vulnerability Assessment Branch to perform vulnerability assessments of surface ships and submarines against threat weapons. This federal role requires a professional engineering degree, ABET-accredited coursework...Remote work
$22 per hour
...diagnosing issues, performing maintenance and repairs, or supporting new installations and system commissioning. ~ Collaborate with our engineering and project management teams to resolve any discrepancies in system drawings or address challenges encountered on the job. ~...Hourly payPermanent employmentInternshipH1bWork at officeLocal areaImmediate startRelocationSiemens
Beltsville, MD1 day ago$107.3k - $155.5k
...Stantec’s Buildings team is on a mission to become the world’s leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture...Full timeTemporary workPart timeFor contractorsFor subcontractorCasual workWork at officeLocal areaFlexible hoursStantec
Washington DC3 days ago$63.3k - $129.7k
...Midlevel Ship Structural Engineer Mid-level structural engineer role is a unique career opportunity to be part of a team of naval architects, structural engineers, and designers providing structural designs and solutions for US Navy and USCG ships. Opportunity to support...Contract workWork experience placementWork at officeImmediate startFlexible hours- ...Job Title: Sr Mechanical Design Engineer Data Centers Job Description This role focuses on leading mechanical design for large, mission-critical data centers, with a particular emphasis on secure and air-gapped cloud environments. You will serve as the lead...Contract workTemporary workWork at officeRemote workWork from home
Actalent
Arlington, VA22 hours ago $112k - $190k
...TSC is seeking a highly motivated and skilled Mechanical Design Engineer to support our customer in Washington, DC. The ideal candidate will be a hands-on engineer with a strong background in mechanical systems and equipment, assemblies and product development. This...Contract workFor contractorsWork experience placementFor subcontractorLocal areaRelocation packageFlexible hoursTechnology Service Corporation Defense Services
Washington DC1 day ago$120k - $155k
...Our client, a leading firm in infrastructure and sustainable energy solutions, is seeking a Mechanical Engineer to join their team. As a Mechanical Engineer, you will be part of the District Utilities Department supporting large-scale energy and utility projects. The...Weekly payTemporary workFlexible hoursManpower Engineering
Alexandria, VA1 day ago$125k - $140k
...Mechanical Engineer Job ID: 2026-7014 Type: Full-Time Salaried Company: Nakupuna Services Additional Locations: US-VA-Arlington | US-HI-Honolulu | US-SC-Charleston Job Locations US-TX-San Antonio | US-VA-Arlington | US-HI-Honolulu | US-SC-Charleston Overview Nakupuna...Full timeContract workWork at officeOverseasNakupuna Services LLC
Arlington, VA2 days ago- ...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 products is preferred...Work at office
$80k - $90k
...and long term disability and life insurance. All full time and part time employees have access to participate in the Delphinus Engineering 401(k) which includes company match of 25% up to 10% deferred. GENERAL SUMMARY: Provide engineering and technical services to...Full timeTemporary workPart timeDelphinus Engineering
Bethesda, MD1 day ago- ...Markon looking for an experienced senior mechanical engineer with extensive expertise in the construction industry to provide Owner's Representative construction management services to a DoD client. Responsibilities Design and develop mechanical heat load calculations...For contractors
Markon
Arlington, VA1 day ago $100k - $150k
...Overview MPR is seeking experienced mechanical engineers for full-time positions in one of our four offices (Alexandria, VA, Salt Lake... ...software such as SolidWorks Experience with structural and/or CFD Finite Element Analysis (FEA) software such as ANSYS....Permanent employmentFull timeWork experience placementFlexible hoursMPR Associates
Alexandria, VA12 hours agonew
