• Sr. Specialist, Network Systems

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Network Systems Engineering Job Code: 32043 Job ... ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret/SCI Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist,… more
    L3Harris (12/12/25)
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  • Principal Systems Cyber Engineer

    RTX Corporation (Fullerton, CA)
    …more secure world. Raytheon is seeking a well-qualified **Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team ... in developing solutions to protect the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber … more
    RTX Corporation (12/09/25)
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  • Systems Engineer Manager - ADP…

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Manager \- ADP Systems I&T for the ADP Systems Integration and Test Team which is responsible for ... high‑performance system capabilities across the portfolio\. **What You Will Be Doing** As the Systems Engineer Manager \- ADP Systems I&T you will be… more
    Lockheed Martin (01/14/26)
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  • Airspace Integration Systems

    KBR (Lexington Park, MD)
    Title: Airspace Integration Systems Engineer Program Summary KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US ... solutions. With a strong ethical framework, KBR prioritizes data security , privacy, and responsible information management to ensure mission...and detail-oriented professional to join our team as a Systems Engineer for the MQ-9 MUX MALE… more
    KBR (01/13/26)
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  • Mission Systems Software Engineer

    Leidos (Lynnwood, WA)
    …the mission. Failure is not an option.** Leidos is seeking a **Mission Systems Software Engineer ** to help build the **command, control, and mission-planning ... behaviors that can be executed by autonomous vehicles operating independently. + ** Engineer RF-aware systems ** , building software that operates across… more
    Leidos (01/13/26)
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  • Senior Systems Engineer

    SAIC (North Charleston, SC)
    **Description** SAIC is seeking a Senior Systems Engineer to join our team. **While this role is 100% remote, priority will be given to East Coast candidates.** ... The Engineer will... will be responsible for developing and executing comprehensive systems engineering and testing documentation, coordinating with cross-functional teams,… more
    SAIC (01/12/26)
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  • Sr. Systems Engineer /Analyst

    Amentum (Dahlgren, VA)
    Amentum is seeking a Senior Systems Engineer to join our engineering team in Fredericksburg, VA. Like learning about new systems and leading edge weapon ... and new Fleet capabilities. Help support to the Navy's new system. **Senior Systems Engineer Responsibilities:** + Providing Systems Engineering support for… more
    Amentum (01/09/26)
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  • Software Integration Systems

    SAIC (Redondo Beach, CA)
    …a **Ground Systems Software Integration Engineer ** with experience as a systems engineer and technical advisor (SETA). If you have a strong background ... locations this is the job for you! This position requires an **active TS/SCI security clearance with Polygraph** and is in **El Segundo, CA.** In this role you… more
    SAIC (01/08/26)
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  • 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. (01/08/26)
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  • Sentinel - Sr. Staff Systems

    Northrop Grumman (Huntsville, AL)
    …today. Northrop Grumman Defense Systems is seeking to hire a **Sr. Staff Systems Engineer ** to join its team of diverse and qualified individuals. This ... program has an exciting opportunity for a Sr. Staff Systems Engineer to join the team supporting...with one or more of the following: C2, physical security , cybersecurity, communications systems , facility design, military… more
    Northrop Grumman (01/07/26)
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