• Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    systems engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and ... sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and… more
    SimIS Inc. (07/11/25)
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  • Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an Agile software development team in building, ... your skills and advance your career. At GDIT, people are our differentiator. As a Systems Engineer supporting our customer in Herndon, VA, you will help ensure… more
    General Dynamics Information Technology (07/23/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure high performance KVM systems more
    Infinity Systems Engineering (09/30/25)
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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 ... or a Related Engineering Discipline + Certification: + Microsoft Certified Professional / Systems Sngineer certification is strongly desired + Security + or CISSP… more
    M. C. Dean (08/27/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... candidate will be responsible for designing, implementing, and maintaining Linux-based systems , ensuring high performance, reliability, and security of our… more
    CACI International (07/26/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to ... support mission operations. The DevSecOps Systems Engineer should have expertise across the...capabilities needed to better support mission operations (eg, automation, security compliance, situational awareness, etc.). + Analyze user needs,… more
    Sciolex Corporation (07/10/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy Surface ... Tactical Systems . **Work will be performed at Naval Surface Warfare...to have and maintain a final adjudicated Tier 5 security investigation with an IT level-1 designation in Joint… more
    Imagine One Technology & Management (09/01/25)
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  • GEOINT Operations Support Systems

    KBR (Chantilly, VA)
    …our national security . KBR is seeking a GEOINT Operations Support Systems Engineer to bridge real-time satellite operations with ground segment engineering. ... Title: GEOINT Operations Support Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (09/27/25)
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  • AV Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Deliver simple solutions to complex problems as an **AV Systems Engineer ** at GDIT. Here, you'll tailor cutting-edge solutions to the ... At GDIT, people are our differentiator. As an **AV Systems Engineer ** you will help ensure today...Willingness and ability to obtain a high level government security clearance . Experience supporting telephony, video, network and/or… more
    General Dynamics Information Technology (09/23/25)
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  • Systems Engineer ( Systems

    Lockheed Martin (Manassas, VA)
    …Lockheed Martin Rotary and Mission Systems is seeking a Summer 2026 Intern Systems Engineer \( Systems Design and Integration\)\. In this role, you will ... support the Submarine C5I Systems Engineering and Integration \(SE&I\) team in the design,...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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