• Model-Based Systems Engineer (Associate…

    G2 Ops, Inc. (Arlington, VA)
    …these ranges vary depending on the specific opportunity, experience, and other factors Security Clearance Requirement: Must be able to obtain and maintain Active DoD ... make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Systems Engineer . This exciting position will have the chance to work on just… more
    G2 Ops, Inc. (08/15/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …Independent Test Authority (ITA) for CBP acquisition programs and requires comprehensive systems engineering and test and evaluation (T&E) support. SimIS seeks a ... Systems Engineer to conduct comprehensive systems engineering...integrated surveillance technologies. This role requires expertise in border security technologies including fixed towers, mobile sensors, UAS, tunnel… more
    SimIS Inc. (07/11/25)
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  • Senior Systems Engineer

    SAIC (Fort Belvoir, VA)
    …and motivated **Senior System Engineer** to support the US Army Intelligence and Security Command (INSCOM) at Ft. Belvoir. The successful candidate will play a ... oversee the testing and deployment of new products and systems . + **Collaboration** : Work closely with INSCOM and...considered in lieu of degree. **Clearance:** + Active TS/SCI security clearance with the ability to obtain a Polygraph.… more
    SAIC (10/03/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining platforms of… more
    ManTech (09/30/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …Electromagnetic Systems group. The Herndon team provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (09/06/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired + Security + or CISSP ... secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer** 's responsibilities will include (but will not be limited to)… more
    M. C. Dean (08/27/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... to ensuring you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer, you will help identify and plan new capabilities to support… more
    Sciolex Corporation (07/10/25)
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  • Vice President, Veterans Affairs (VA) Account…

    Leidos (Reston, VA)
    …and within budget. We are industry leaders in military and VA health systems , data security , and global electronic health record (EHR) implementations.Leidos QTC ... + Candidates must be US Citizens and be eligible to obtain a security clearance. **PREFERRED QUALIFICATIONS:** + Proven track record of successful account management… more
    Leidos (08/09/25)
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  • Submarine C5I SE&I Systems Engineer…

    Lockheed Martin (Manassas, VA)
    …excellence, and product innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Systems Engineer \(Modeling\) for the ... Agile DevSecOps program environment, supporting a large system of systems program and advancing a digital thread solution\. You...a US Citizen; this position will require a government security clearance\. This position is located at a facility… more
    Lockheed Martin (09/25/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (09/20/25)
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