• Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …Cyber Systems Engineer Basic Qualifications:** + Must have an active ** TS /SCI with Polygraph** to be considered, and ability to maintain polygraph level ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (01/01/26)
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  • Mid level Systems Engineer

    KBR (Chantilly, VA)
    Title: Mid level Systems Engineer KBR is seeking a Systems Engineer to support our customer in Chantilly, VA. The position requires the employee to draft ... management. + Overseeing contractor development of technical collection systems and software in accordance with system requirements. + Demonstrated experience in… more
    KBR (12/12/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …engineering & integration and more. This position is for a Satellite System Engineer for a large, multi-year contract supporting a cutting-edge and innovative space ... and practical experience with satellite systems. The Satellite System Engineer oversees developer satellite system design, development and integration providing… more
    SAIC (12/11/25)
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  • Big Data Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Big Data Engineer to join our team of professionals providing technical and program services to the Air Force, Space and ... SAIC provides research, engineering, design, analysis, acquisition, development, integration, test , and operations support to USG Intelligence Community (IC) and… more
    SAIC (12/08/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/01/25)
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  • AV Field Engineer 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking an **AV Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (10/30/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …engineering & integration and more. This position is for a Satellite System Engineer for a large, multi-year contract supporting a cutting-edge and innovative space ... and practical experience with satellite systems. The Satellite System Engineer oversees developer satellite system design, development and integration providing… more
    SAIC (10/07/25)
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  • SETA Systems Engineer

    SAIC (Sterling, VA)
    …expertise during key test events **Qualifications** + Must currently hold a TS /SCI and Polygraph clearance + Bachelor's Degree in an engineering field + Minimum ... **Description** Are you a highly motivated Systems Engineer looking for a rewarding opportunity to make...and detailed designs + Collaborate on verification and validation test plans and reviews to ensure systems meet customer… more
    SAIC (10/30/25)
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  • Release Train Engineer

    Amentum (Springfield, VA)
    …impactful changes to the system. **Responsibilities:** As the GEODS Release Train Engineer , you will ensure alignment of technical strategy by planning and executing ... schedule, including internal, external and Independent Verification and Validate (IV&V) test scheduling + Manage the Integrated Master Schedule (IMS) + Coordinate… more
    Amentum (11/26/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical ... that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting systems engineering,… more
    SAIC (01/01/26)
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