383 mechanical systems engineer jobs at 205 companies in McLean, VA
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Mechanical Systems Engineer
Sterling, Virginia, United States
$73k-$149k/yrOnsiteFull Time
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEBachelors in mechanical/systems engineering,3+ years mechanical/hardware systems engineering,requirements decomposition,SRR/PDR/CDR/TRR support,SolidWorks/CAD experience,strong communication skills.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEBachelor's in engineering, 3+ years mechanical/hardware systems engineering, requirements and design review experience, SolidWorks/CAD proficiency, strong communication and analysis skills.
Mechanical-Systems Engineer, Shipboard Systems Group
Laurel, Maryland, United States
$100k-$245k/yrOnsiteFull Time
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.
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.
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.
4+ YOEBachelor's in Systems, Mechanical, or Aerospace engineering and 4 years' relevant experience; proficiency with Microsoft Office and engineering modeling (Creo); ability to obtain Top Secret clearance; travel <10%.
Creo, IBM DOORS, Windchill PLM, Cameo Systems Modeler, Microsoft Office
Principal or Sr. Principal Mechanical Systems Engineer
Annapolis, Maryland, United States
$109k-$163k/yrOnsiteFull Time
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
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.
Anduril Industries: Defense technology building autonomous military hardware and software.
10+ YOEActive U.S. Secret clearance,10+ years mechanical engineering experience,BS/M.Eng/MS/PhD in engineering,CAD and fabrication skills,thermal/structural analysis,manufacturing integration.
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.
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.
Principal or Sr. Principal Mechanical Systems Engineer
Annapolis, Maryland, United States
$109k-$204k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEBS (or MS) in engineering with 5+ years (Principal) or 8+ years (Sr Principal); US citizen able to obtain TS/SCI and pass a polygraph; experience with FEA, bolted joint analysis, structural calculations; onsite at Annapolis, MD.
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.
Bowhead: Provides diversified technical and professional services to federal government agencies.
BS in engineering or related field, ability to obtain Secret clearance (US citizenship required), experience with weapons systems preferred, familiarity with Matlab, Python, SOLIDWORKS, and Microsoft Office.
Matlab, Python, SOLIDWORKS, Microsoft Excel, Microsoft Project, Microsoft PowerPoint, Microsoft Word
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.
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
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
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.
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.
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.
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.