Mechanical Engineer I: Prototyping & Sensor Systems
$70k - $90kQinetiQ U.S.
QinetiQ U.S. is seeking a Mechanical Engineer I to support the design and testing of advanced EO/IR sensors and weapon systems at our Ft. Belvoir, VA location. Ideal candidates will have a Bachelor's degree in Mechanical or Aerospace engineering and strong skills in SolidWorks, CAD tools, and problem-solving. Responsibilities include designing mechanical components, conducting tests to validate analysis, and developing technical documentation. The salary range for this position is $70,000 - $90,000 USD. #J-18808-Ljbffr QinetiQ U.S.
- QinetiQ US is seeking a Mechanical Engineer to support the design, testing and demonstration of prototype EO/IR sensors, weapon systems and soldier equipment at the Ft. Belvoir, VA location. You will work across mechanical and electrical interfaces to deliver robust solutions...Suggested
- ...Technologies, a division of HII, is seeking bold Mechanical Engineers (multiple levels) to join our fast-moving, interdisciplinary... ...and intelligence applications. You’ll design, prototype, and integrate electromechanical systems, collaborate with senior engineers, and iterate...Suggested
$70k - $90k
...ground, soldier, and maritime systems in 50+ locations world-wide.... ...research in the fields of sensor science, signal processing,... ...Overview As a QinetiQ US Mechanical Engineer, you will support the design... ...testing and demonstration of prototype EO/IR sensors, weapon systems...SuggestedWork experience placement- Mechanical Engineer I Position Overview As a QinetiQ US Mechanical Engineer, you will support the design, testing and demonstration of prototype EO/IR sensors, weapon systems and soldier equipment at our Ft. Belvoir, VA location. The selected candidate will be responsible...SuggestedWork experience placement
- Systems Engineer / Analyst Job Locations: US-VA-Fort Belvoir ID: 2026-5228 Category: Engineering & Science Position Type: Regular Full-Time... ...will contribute to the evaluation of architecture concepts, sensor and interceptor performance and command-and-control (C2) options...SuggestedFull timeLocal area
- The City of Alexandria is seeking a Building Engineer I/II/III to perform maintenance and repairs across city facilities, covering HVAC, plumbing, and electrical systems. The role involves building automation systems, boilers, chillers, and emergency backup generators....Afternoon shift
- ...full-spectrum cyber, data operations, systems integration and intelligence mission... ...commercial markets. Nightwing is seeking a Mechanical Engineering Intern with the technical and... ...fabrication drawings mechanical testing rapid prototyping and assembly report and presentation...Full timeSummer workInternshipShift work
- PeopleTec is seeking a Systems Engineer / Analyst to support next-generation missile defense architecture analysis and system-of-systems assessments... ...Fort Belvoir, VA. You will evaluate architecture concepts, sensor and interceptor performance and C2 options using MATLAB, the...
- ...Senior Engineer, Mechanical Key Responsibilities Serve as the mechanical engineering... ...design reviews. Perform and oversee system-level analyses, including tolerance... ...Experience transitioning projects from prototype development to production environments...
$77k - $163k
...spectrum cyber, data operations, systems integration and intelligence... ...is hiring a Senior Mechanical Engineer for our Springfield VA location... ...solutions from concepts through prototype development, testing,... ...including motors, actuators, and sensors Experience with CAD...Full timeTemporary work$100k - $180k
...Position Summary MAG Aerospace is looking for a Systems Engineer to lead engineering efforts on assigned programs supporting PEO... ...Provides technical support and analysis in evaluation of sensor prototypes and systems, to include thermal imagers, image intensifiers...Full timeContract workPart timeFor contractorsWork at officeLocal area$30 per hour
BE Staffing Solutions is seeking a Facilities Engineer / Building Engineer in Alexandria, VA. The role pays $30.00/hour and is a full-time... ...include preventive and corrective maintenance of building systems, HVAC troubleshooting, BAS monitoring, and coordination with vendors...Full time- Tridentis in Alexandria, VA, is seeking an engineer to design, analyze, and deliver mechanical systems for marine vessels. The role emphasizes quality assurance of all technical deliverables and requires collaboration with cross-functional teams. Candidates should hold...
- MPR Associates in Alexandria, VA (HQ) seeks experienced mechanical engineers for full-time, exempt roles across multiple US locations. The role involves leading design and analysis of multi-discipline systems within industrial facilities, mentoring juniors, and interfacing...Full time
$60k - $100k
Overview: SimVentions is searching for an entry-level Systems Engineer (SE) to join our team in support of the Tactical Tomahawk Weapons... ...tools such as MagicDraw. Provide human factors engineering, prototyping, and analysis support for the development and maintenance of...Contract workTemporary workFor contractorsCasual workFlexible hours1 day per week$126k - $155k
...Virginia‘s Best Places to Work! We are looking for a Senior Systems Engineer to serve alongside a high-functioning team of engineers supporting... ...using MagicDraw Provide human factors engineering, prototyping, and analysis support for the development and maintenance of...Contract workTemporary workCasual workWork at officeFlexible hours- ...Duties Providing expert engineering advice and oversight on facilities, reviewing designs and specifications, and ensuring accuracy... ...resolving operational problems, and developing design documents for system modifications. Managing contracts and providing oversight...
$100k - $150k
...Mechanical Engineer Job Locations US-VA-Alexandria Job ID 2026-1531... ...analysis, and evaluation of mechanical systems and components within industrial facilities... ...generate 2D manufacturing drawings. Prototyping and testing a variety of mechanical...Permanent employmentFull timeWork experience placementFlexible hours$97.5k - $162.5k
MAG Aerospace is seeking a Systems Engineer in Fort Belvoir, Virginia, to lead engineering efforts supporting PEO Soldier. The candidate will manage systems engineering activities, provide technical support, and translate military requirements into system performance specifications...$106.5k - $197.5k
...security. Job Title: Senior Specialist, Systems Engineering - Space Intelligence Analyst (Active... ...Space Collection Working Group, SOCC Sensor Collection Request, National MASINT... ...COLISEUM, or other validated request mechanisms. Participate in Joint Targeting Working...Full timeFor contractorsWork at officeLocal areaMonday to FridayFlexible hoursShift work$96.33k - $192.8k
...opportunity resides with Warfare Systems (WS) , a business group... ...architecture, reverse engineering, software and hardware development... ...for bold, inventive Mechanical Engineers (multiple levels)... ...Hands-On Design & Prototyping: Apply your mechanical engineer...Full timeWork at officeLocal areaWorldwide$78.7k - $165.2k
Job Title: Systems Maintainer Integrator II- TS/SCI Job Category: Engineering and Technical Support Time Type: Full time Minimum... ...electro-optical, and electro-mechanical equipment using multi-meters,... ...on Guardrail Common Sensor (GRCS) mission equipment and data...Full timeContract workWork experience placementLocal areaFlexible hours- ...leading technology services provider in Lorton, VA is seeking an Electronic Technician I to assist with the installation of electronic systems and equipment. The ideal candidate will have at least one year of experience, a High School Diploma or G.E.D, and possess a secret...
$90.3k - $189.6k
Job Title: Senior 5G & Mission Partner Environment (MPE) Systems Engineer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US The Opportunity...Full timeContract workWork experience placementFlexible hours- ...We are seeking a Senior level Systems Engineer to employ a multi-discipline approach to requirement... ...innovative and new technologies to prototype and transition into the PMO programs... ...threats including SOSI, Radar and Optical sensors, Command and Control (C2), Battle...
$130k - $180k
...Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical... ...acquisition and contracting, systems and digital engineering, software development, test and... ...capabilities support more than 100 Above Water Sensor, Undersea, and Combat System programs...Full timeWork at officeFlexible hours$160k - $200k
...Description Description SAIC is currently hiring a System Engineer at Ft Belvoir, VA. Job Duties : Support the... ...and integration of the Intelligence Foundation layer aligning sensors, data, and analytics with command requirements of the US Army...Currently hiring- ...controls, audiovisual, and IT systems. Headquarters in Tysons,... ...technology solutions through engineering expertise and smart systems... ...customer. Responsibilities As a Mechanical Engineer, you will be part... ...management. Research, prototype, and develop emerging technologies...Contract work
$140k - $190k
...Fibertek is seeking an experienced Systems Engineer to serve as the Test Manager for the U.S.... ...systems, including EO/IR systems, seekers, sensors, or other electro-optical payloads.... ...bachelor??s degree in Aerospace, Electrical, Mechanical, Optical, or Systems Engineering, or a...Contract workFor contractorsWork at office$125k - $160k
...Small Business (WOSB) providing engineering, analytical, and programmatic... ...Intermediate and Senior Systems Engineers with program acquisition... ...your expertise in the sensors and ground systems domain to... ...documentation. Support new prototype acquisition planning, solicitation...Full timeContract workWork at officeFlexible hours
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