• Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. 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 (11/26/25)
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  • Systems Engineer

    JCTM LLC (Patuxent River, MD)
    …has a role in helping manage our culture. Challenging projects: As a Systems Engineer supporting PMA-263, you will provide technical and functional expertise ... enhance Marine Corps intelligence and operational capabilities. + Facilitating evaluation and integration activities for UAS systems . Meaningful work: Use your… more
    JCTM LLC (10/28/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    Title: SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! The candidate will focus on SIGINT mission trades, capability definition, CONOPS ... and supporting agile test and DevOps verification strategies and integration of new systems and initiatives in...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (12/29/25)
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  • Systems Engineer (Associate - Mid…

    G2 Ops, Inc. (San Diego, CA)
    …make an impact: For this opportunity, we are seeking a highly motivated, team-oriented Systems Engineer . This position provides the opportunity to work on just ... complex systems . You will contribute to the full systems engineering lifecycle-requirements analysis, design, integration , testing, and sustainment-helping… more
    G2 Ops, Inc. (11/28/25)
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  • Systems Engineer Senior

    Lockheed Martin (Littleton, CO)
    …- - **What does this role look like?** Lockheed Martin is looking for a talented Systems Engineer to join the Navigation Systems team in Denver, Colorado ... \(GPS\) satellites and providing precision navigation and timing to the world\. As a Systems Engineer , you will: * Creatively use DOORS in daily processes while… more
    Lockheed Martin (01/17/26)
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  • Systems Engineer (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    … Engineering - Advanced + Systems Integration - Advanced Classified Title: Systems Engineer Job Posting Title (Working Title): Systems Engineer ... and Microsoft Exchange, which are hosted on Windows and Linux-based systems . **Job Scope/Complexity** Develop solutions based on extensive technical knowledge,… more
    Johns Hopkins University (01/16/26)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our… more
    KBR (12/16/25)
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  • Systems Engineer

    CACI International (Columbia, MD)
    Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Implementation and Sustainment (NSIS) Services team as a Systems Engineer . This role offers an exciting...approaches, and conduct feasibility studies. If you're passionate about systems engineering and network security , this is… more
    CACI International (12/12/25)
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  • Principal Systems Engineer (Hybrid)

    RTX Corporation (Fulton, MD)
    …a mix of domestic and international pursuits and programs. We are seeking a **Principal Systems Engineer ** to work in Fulton, MD. **What You Will Do** + Serve ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...as a technical lead and systems engineer on challenging software development projects… more
    RTX Corporation (12/06/25)
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  • Senior Systems Engineer - Enterprise…

    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 ... Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management… more
    M. C. Dean (11/28/25)
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