• Systems Test Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented Part-Time On Call ** Systems Test Engineer ** to join our team in **King George, VA** . This is an ... of the following: Aegis Combat System as well as interfacing sensors and ship systems , OR Ship Self Defense System (SSDS) Combat System as well as interfacing… more
    ManTech (11/03/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job ... of a degree, minimum of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least one year of demonstrated experience… more
    L3Harris (10/15/25)
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  • IT Infrastructure Architect/ Systems…

    Guidehouse (Arlington, VA)
    …(Digital) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** + Provide enterprise architecture (IT ... ensuring the sustainability and scalability of the agency's IT systems , and assisting with the governance of EA through...IT, enterprise architecture, or computer-related field + **Active Top Secret (TS) or Q clearance required** + Minimum of… more
    Guidehouse (10/23/25)
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  • Senior Engineer

    Nou Systems, Inc. (Fort Belvoir, VA)
    nou Systems , Inc. (nSI) is now officially a 100%...are pleased to announce an opening for a senior engineer who will join our Engineering Services Team in ... documentation and provide analyses and recommendations + Participating in nou Systems , Inc. business development activities and representing nSI senior leadership in… more
    Nou Systems, Inc. (11/20/25)
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  • Systems Engineer (Operations/…

    The Boeing Company (Arlington, VA)
    …your future with us. **Boeing Defense, Space & Security** (BDS) is seeking Systems Engineers (Operations/ Systems Analyst) to join our team in **Arlington, VA** ... Engineers. **Position Responsibilities** + Perform operations analysis of military focused systems in multi-domain missions + Interface with government customers and… more
    The Boeing Company (11/23/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $97,214.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides with Global ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (10/28/25)
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  • Senior Computer Systems Engineer…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring a Senior Computer Systems Engineer /Architectto support ourwith our US Coast Guard program. This position will be located ... $136,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7117/senior-computer- systems - engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7117_ **Category**… more
    GovCIO (11/21/25)
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  • Systems Engineer (Aoco)

    Noblis (Chantilly, VA)
    …Noblis ESI is seeking an experienced All-Domain Overhead Cooperative Operations (AOCO) Systems Engineer to support our government client on-site in Chantilly, ... integrate tactical and national capabilities. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US Citizenship is… more
    Noblis (11/21/25)
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  • Mechanical Engineer , Senior

    WR Systems (Virginia Beach, VA)
    Clearance Requirement: Active Secret Clearance is required to start Travel Requirements: 5-10% Location: Dam Neck - Virginia Beach, VA SUMMARY: WR has an opportunity ... for a Mechanical Engineer , Senior in support of our NAVSEA P&EDM contract....design and documentation of mechanical and electromechanical components and systems , as well as supporting fabrication and integration efforts.… more
    WR Systems (10/24/25)
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  • Systems Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our Fleet support Install team in **King George, VA** . The position is ... **Clearance Requirements:** + Must be a US Citizen and have an active Secret clearance. **Physical Requirements:** + Able to occasionally move about inside the… more
    ManTech (11/15/25)
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