• Principal System Administrator

    BAE Systems (Nashua, NH)
    …is pivotal in ensuring the integrity, security , and availability of systems operating within Sensitive Compartmented Information Facilities (SCIFs) or other ... seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified...closed environments. You will serve as the technical lead for IT services, security compliance, and… more
    BAE Systems (12/19/25)
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  • Senior Satellite Systems Engineer…

    Lockheed Martin (Aurora, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (11/23/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... delivers mission-critical capabilities directly supporting intelligence-gathering missions from overhead systems . We lead architectural assessments and report… more
    KBR (12/16/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Senior for the F\-35 SEIT \( Systems Engineering Integration and Testing\) Technical Management Team\. **What ... You Will Be Doing** As the Systems Engineer Senior your responsibilities will include: *Leading and...schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package… more
    Lockheed Martin (12/04/25)
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  • Systems Engineer Staff (Mid-Career)

    Lockheed Martin (Littleton, CO)
    …to join us\. Lockheed Martin is seeking a highly skilled and motivated Systems Engineer to join the team supporting the Conventional Prompt Strike \(CPS\) Program\. ... As a Systems Engineer, you will play a critical role in...deployment\. * Support the System Engineering and Product Team lead in planning and execution of work scope and… more
    Lockheed Martin (12/03/25)
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  • System Engineer - IA Systems

    CACI International (Annapolis Junction, MD)
    …the development cycle to ensure supportability for security certification. ** Systems Engineer Level 4** **Responsibilities:** + Lead the evaluation and ... System Engineer - IA Systems Job Category: Information Technology Time...security and defense. We focus on providing advanced systems engineering services that meet the most critical and… more
    CACI International (11/19/25)
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  • Sr Business Systems Analyst

    Red River (San Francisco, CA)
    …Skills, Education and Certifications** + Bachelor's degree in Business, Computer Science, Information Systems , or related field. 2. MBA or equivalent graduate ... individual will serve as the primary liaison between the Information Management (IM) Division and the assigned Division, acting...as both a strategic partner and an accountable delivery lead . This role blends product ownership, business systems more
    Red River (12/13/25)
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  • Electro-Optical Controls Systems Engineer…

    Lockheed Martin (Louisville, CO)
    …to join our team in **Louisville, CO** \! The selected candidate will lead the end‑to‑end development of advanced optical systems , encompassing high‑speed ... **Description:** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see it as a… more
    Lockheed Martin (12/11/25)
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  • Enterprise Infrastructure Systems

    KBR (Sioux Falls, SD)
    Title: Enterprise Infrastructure Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, thinkers, ... KBR has an immediate need for an energetic and dynamic Enterprise Infrastructure Systems Administrator in support of the United States Geological Survey (USGS) Earth… more
    KBR (12/06/25)
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  • Chief Engineer-Seabed Systems

    L3Harris (Goleta, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Chief Engineer-Seabed Systems Job Code : 32254 Job Location: ... content for a program portfolio. SBS is a Business Unit within L3Harris' Acoustic Systems Division comprised of subsea and seabed systems and sensors. The SBS… more
    L3Harris (12/21/25)
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