• Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …backup technologies. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/16/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer. This role is suited for a motivated individual with an ... in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of the Command and… more
    RTX Corporation (11/13/25)
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  • Senior Software Systems Engineer, Behavior…

    General Motors (Richmond, VA)
    …**Hybrid:** This role is categorized as hybrid. **Role:** As a Senior Software Systems Engineer on the Software Validation team within the AV organization, you will ... innovation in testing, and verifying the safety and performance of autonomous systems . You will be responsible for shaping the future of evaluation methodologies… more
    General Motors (01/14/26)
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  • Fire Alarm Systems Service Technician

    Siemens (Richmond, VA)
    …places that improve people's lives. **Transform the everyday with us!** **Fire Alarm Systems Service Technicians** play a crucial role in ensuring the safety and ... will be responsible for the service and maintenance of commercial fire alarm systems . You will ensure that components are inspected, tested, operated, and maintained… more
    Siemens (01/14/26)
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  • G2 SharePoint Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    …Infrastructure and Operations **Skills:** Microsoft SharePoint Administration,SharePoint Management, System Administration **Certifications:** Security+ CE - CompTIA ... **Job Description:** Transform technology into opportunity as a **SharePoint / Systems Administrator** at GDIT. Shape what's next for mission-critical government… more
    General Dynamics Information Technology (01/05/26)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Manager (ISSM) develops, implements, and maintains an… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, Communications, ... and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you ready to...+ Experience with Missile Defense Agency, Ballistic Missile Defense System , and/or C3BM Program Office work efforts or MDA… more
    Chenega Corporation (12/14/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …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) ... characteristics; testing and evaluation of technology components; + Working with system architects and lead engineer **to maintain and improve the architecture… more
    M. C. Dean (11/26/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    CSfC Systems Engineer SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Continental US * * * Seeking a Senior Systems Engineer to provide Subject Matter Expertise for Archon's...Perform advanced networking configurations. + Develop and implement VPN system configurations. + Serve as Subject Matter Expert (SME)… more
    CACI International (11/19/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    **Description** Are you a highly motivated Systems Engineer looking for a rewarding opportunity to make a significant impact? SAIC has an immediate opening for an ... innovative Systems Engineering Technical Advisor (SETA) to provide direct customer...your analytical expertise and solution-oriented mindset will drive key system development projects from inception through delivery. Join SAIC… more
    SAIC (10/30/25)
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