3941 Engineer Mechanical jobs in Lorton,VA

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HVAC Mechanical Engineer

Johnson Controls

Washington, DC 20011

RemotePaid Time Off

Experience with project development for mechanical and low voltage building automation and controls projects (MEP, HVAC mechanical, HVAC controls, utilities, SCADA, etc)
Demonstrated expertise with building mechanical equipment, HVAC, energy management systems, or low voltage building automation systems
Experience independently leading site surveys to assess facility systems and equipment
Strong estimating skills and experience, preferably with RS Means or other estimating tools
Capable of assessing design risk
Comfortable presenting in customer-facing situations
U.S. citizen with the ability to obtain and maintain required government security clearances and/or badges as required to perform site duties. (This involves a background/character, criminal history, employment, and credit check.)
Must be based in the National Capital Region (VA/MD/DC area), preferably within an hour of Washington D.C./Northern Virginia

SmartExplore AI is experimental.

New, Posted 6 hours ago

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Sr Release Manager, Design Engineering

Amazon Data Services

Herndon, VA 20170

Urgently Hiring

New, Posted 1 day ago

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Mechanical Engineer

MBA CSi

Merrifield, VA 22081

$75,000-$80,000/yr

New, Posted 8 hours ago

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2026 University Hire (U.S.) - Mechanical Engineer

Bechtel Global Corporation

Reston, VA 20190

$82,008-$98,400/yr

New, Posted 8 hours ago

DiversityJobs

Senior Mechanical Engineer - Code Compliance

ECS MID-ATLANTIC, LLC

Chantilly, VA 20151

$90,000-$140,000/yr

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Mechanical Engineer

QinetiQ

Lorton, VA 22079

Onsite

Mechanical Engineering BS (or equivalent)
3+ years' experience in mechanical design in all aspects of a product lifecycle
Knowledge of metal fabrication and machining processes, including: Design techniques, Tools, and principals involved in production of precision technical plans, drawings, and models.
Knowledge of additive manufacturing
Experience creating and working with formal design/development processes
Must have experience with 3D CAD modeling tools
Experience with PTC Creo or Solidworks design tool
Must have experience with creation of detailed engineering drawings with geometric tolerancing (ASME Y14.5)
Must demonstrate excellent verbal and written communication skills
Experience with MS Outlook, Word, Excel, and PowerPoint
Willing and able to travel for work (estimated 25%)
Must have active Secret or higher level clearance #QinetiQClearedJob

SmartExplore AI is experimental.

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Systems Integrator / Test Engineer

Fibertek

Herndon, VA 20171

~ 36 min OnsiteUrgently Hiring

Experience in Systems Engineering and/or other engineering disciplines with an emphasis on test requirements development, test planning, test documentation, and systems integration, verification, and validation.
Experience developing and/or managing system requirements.
Experience with spaceflight, electro-optic hardware integration is a plus.
U.S. citizenship is required.
Hold or can acquire a Secret Clearance preferred
A minimum of 2 years of prior relevant experience
Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM), with a Master's Degree in engineering preferred.

SmartExplore AI is experimental.

FleetJobs.com

Diesel Mechanic 28.00-36.00 per hour

AIM Transportation Solutions

Alexandria, VA 22304

$28-$36/hr

~ 16 min OnsiteUrgently HiringPaid Time OffRetirement Benefit

2+ years diesel mechanic experience required
Service/Maintain Heavy Duty trucks
Must Have Tools/Toolbox
Must have valid drivers license

SmartExplore AI is experimental.

New, Posted 7 hours ago

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Test Engineer / Cyber Test & Automation Engineer

REDLattice

Chantilly, VA 20151

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Senior Navy Mechanical Engineer - Clearance Required

Cydecor

Washington, DC 20011

~ 23 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's level degree in Mechanical Engineering
10+ years of relevant experience
Experience in mechanical engineering experience related R&D;, T&E;, and systems acquisition programs
Ability to analyze designs through review of design artifacts
Ability to perform quantitative analyses
Ability to work on a multi-disciplinary team consisting of systems engineers, electrical and electronics engineers, acquisition professionals, and logistics and sustainment professionals to achieve program outcomes
Interim or Active Secret clearance

SmartExplore AI is experimental.