353 mechanical systems engineer jobs at 197 companies in Lanham, MD

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Mechanical-Systems Engineer, Shipboard Systems Group
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
3+ YOEBachelor's in Mechanical Engineering; 3+ years Navy systems experience; 10% travel; ability to obtain Interim Secret and Top Secret clearance; U.S. citizenship.
Product Lifecycle Management, Systems Engineering
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Mechanical Systems Engineer - JobID-0219
Arlington, Virginia, United States
$114k-$231k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Develops automated solutions and advanced systems to enable rapid delivery of warfare capabilities for Department of Defense customers.
5+ YOEActive Secret U.S. security clearance, 5+ years engineering experience, Bachelors in mechanical or systems engineering (or equivalent), proficiency with SolidWorks/Creo/CATIA, thermal analysis and systems integration experience.
SolidWorks, Creo, CATIA, Unified Data Architecture (UDA), Model-Based Systems Engineering (MBSE), Cameo, MagicDraw, Enterprise Architect, Computational Fluid Dynamics (CFD), Hyperconverged Infrastructure (HCI), SOSA, CMOSS, FACE, MOSA
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Mechanical Systems Design Engineer
Rockville, Maryland, United States
$115k-$200k/yr OnsiteFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
5+ YOEBachelor’s in mechanical engineering; Master’s/PhD may substitute experience; 1+ years hardware/manufacturing experience; CAD/PLM proficiency; design and production oversight required.
CAD, PLM, Engineering analysis tools
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Systems Engineer with Mechanical Focus
Rockville, Maryland, United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBachelor's in Systems/Mechanical/Aerospace engineering and 4 years' experience; systems engineering, requirements/interface control, 3D modeling, MS Office proficiency; able to obtain Top Secret clearance; U.S. person/citizen required.
Creo, IBM DOORS, Windchill PLM, Cameo Systems Modeler, Microsoft Office
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Principal or Sr. Principal Mechanical Systems Engineer
Annapolis, Maryland, United States
$109k-$163k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEMechanical engineer with 5+ years (or MS with 3+ years) for Principal; 8+ years (or MS with 6+ years) for Senior Principal; on-site in Annapolis, MD; TS/SCI eligibility.
ANSYS, FEMAP/Nastran, Finite Element Analysis tools
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Senior Mechanical Engineer, Energy Systems
Arlington or Syracuse
$110k-$140k/yr OnsiteFull Time
Ramboll
Ramboll: Global provider of engineering, architecture, and sustainability consulting services.
10+ YOEBachelor in Mechanical Engineering; Licensed Professional Engineer; 10+ years HVAC/design experience; experience with large hydronic systems; familiarity with fire protection; travel <10%; AutoCAD/Revit preferred; strong communication.
Autodesk Revit, Revit 3D design software
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Mechanical Engineer, Industrial HVAC Systems
Washington or Kings Bay or Bangor or McLean
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEABET Bachelor's in Mechanical Engineering preferred (or equivalent) with ≥4 years related HVAC/facility mechanical experience; HVAC design, chill water, ASHRAE 62.1, life-cycle cost analysis, EIT or equivalent, MS Office proficiency.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams, Trane Trace
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Mechanical Engineer
Arlington or Glen Allen
$81k-$138k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
3+ YOEBachelor's in Mechanical Engineering, PE license required, MS preferred, experience in mechanical system design (commercial/institutional), Trane TRACE and Microsoft Office proficiency.
Trane TRACE, Microsoft Office
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Mechanical Engineer
Arlington or Glen Allen
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
3+ YOEBachelor's in Mechanical Engineering, PE license required, experience in mechanical system design for commercial/institutional projects, proficiency with Microsoft Office and Trane TRACE, consulting/firm experience.
Microsoft Office, Trane TRACE
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Mechanical Engineer
McLean or Chantilly
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years facilities experience, 2+ years in mechanical systems or construction; ability to review designs, perform calculations, write engineering memos, and obtain TS/SCI clearance.
MAXIMO, AutoCAD, REVIT
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Mechanical Engineer
McLean, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years facilities experience, 2+ years in mechanical systems or construction, ability to obtain TS/SCI clearance, review designs, perform calculations, and draft engineering memos consistent with codes.
MAXIMO, AutoCAD, REVIT
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Mechanical Engineer
Madison or Arlington or Plano or Indianapolis or The Woodlands or Dublin or Lewisburg or Paducah or Prospect or Charlotte or Bismarck or Cincinnati
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
3+ YOEBachelor's degree in engineering, EIT, 3+ years designing HVAC/mechanical systems, proficiency with Revit, AutoCAD, Trane Trace, IES VE, Navisworks, and Microsoft Office; knowledge of ASHRAE, FGI, and building codes.
Revit, AutoCAD, Trane Trace, IES VE, Navisworks, Microsoft Office
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Mechanical Engineer 3
Tysons, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
5+ YOEBachelor's degree in Mechanical Engineering; 5+ years in design, engineering, field engineering, startup or commissioning for power/utility systems; strong communication and problem-solving skills.
AutoCAD, Revit, BIM
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Senior Mechanical Engineer
Sterling, Virginia, United States
HybridFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
Bachelor's degree in mechanical engineering (or related), proven mechanical design and system integration experience, CAD proficiency, prototyping and fabrication skills, thermal/structural analysis experience, knowledge of embedded systems and MIL STDs, strong communication.
SolidWorks, AutoCAD, Fusion 360, ESP32, Arduino, Raspberry Pi, FEA, 3D printers, drills, bandsaws
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Mechanical Engineer
Fort Belvoir, Virginia, United States
$102k-$133k/yr OnsiteFull Time
Defense Health Agency
Defense Health Agency: Providing global healthcare and medical support to the military.
1+ YOEDesign, evaluate, renovate, and maintain mechanical systems in medical facilities; prepare specifications and cost estimates; resolve system failures; meet GS-12 specialized experience requirements.
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Senior Mechanical Engineer
New York City or Washington or New Jersey
$123k-$148k/yr HybridFull Time
Arup
Arup: Global professional services firm for the built environment.
6+ YOEBachelor's in Mechanical or Architectural Engineering, 6+ years designing HVAC/building mechanical systems, Revit MEP proficiency, NYC/Northeast experience preferred, PE license preferred, strong communication and leadership skills.
Revit MEP
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Lead Mechanical Engineer
Saint Paul or Las Vegas or Arlington or Ogden
$71k-$107k/yr OnsiteFull Time
Harris
Harris: National mechanical contractor providing design, construction, and building systems.
4+ YOEBachelor's in Engineering, 4+ years designing HVAC and mechanical/plumbing systems, experience with HVAC plant and distribution, controls, sustainable design, and construction documentation.
BIM
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Mechanical Engineer (12514)
Washington, District of Columbia, United States
$85k-$93k/yr HybridFull Time
SmithGroup
SmithGroup: Provides architecture, engineering, and planning services for built environments.
5+ YOEBachelor's in mechanical/architectural engineering, EIT required, 5+ years HVAC/plumbing/special systems design experience for critical buildings, Revit and TRACE 700 proficiency.
Revit, Trane TRACE 700, Microsoft Office
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Senior Mechanical Engineer
Washington or Martinsburg
OnsiteFull Time
The Building People
The Building People: Provides technology-infused real estate and facilities management services.
10+ YOE10+ years mechanical engineering experience with building/HVAC systems, PE registration, Public Trust Level 3 clearance, experience with load calculations, hydronic/steam/chilled water systems, energy modeling, construction documents, and construction administration.
Predictive Index
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Staff/Senior Mechanical Engineer
Manassas, Virginia, United States
$93k-$126k/yr OnsiteFull Time
Electra
Electra: Developing hybrid-electric aircraft for sustainable regional air mobility.
5+ YOEBachelor's degree in engineering and minimum 5 years relevant experience; mechanical system design, integration, verification, CAD (NX) proficiency, engineering analyses, and strong communication skills.
NX