• Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and ... and cryptographic-related cyber security solutions into customer-owned or controlled Space systems , through robust cryptographic security engineering and… more
    KBR (12/06/25)
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  • Flight Safety Systems Engineer

    SAIC (Chantilly, VA)
    … Engineer for a large contract supporting a cutting-edge and innovative space program. The System Engineer oversees contractor progress in spacecraft system ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian,… more
    SAIC (11/14/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …program. This position is responsible for identifying, assessing, and mitigating threats to space , cyber, and ground systems supporting US government ... sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI Poly… more
    L3Harris (10/16/25)
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  • EDAP Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **EDAP Systems Engineer ** to fill a critical need supporting ground system programs over the complete end-to-end life cycle ... the full end to end lifecycle. As the EDAP Systems Engineer , you will review system architectures...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space ,… more
    SAIC (12/24/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. ... push the boundaries of possible across land, sea, air, space , and cyberspace. Enjoy a culture where your voice...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or **Principal** ** Systems… more
    Northrop Grumman (10/23/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical ** Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the ... and implementation for SIGINT-developed collection systems including space vehicle and associated ground command and...systems including space vehicle and associated ground command and control elements. This role requires requires… more
    SAIC (11/06/25)
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  • MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …is responsible for designing, building, and operating national security-related systems based in space , in the air, and on the ground . SAIC is a strong ... has an opening for a entry to mid level systems engineer to provide Systems ...engineering solutions that determine the current and future national space systems . Qualifications - External + Bachelor's… more
    SAIC (10/29/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    … ground architectures + NTM: Experience in engineering and acquisition of complex space and ground NTM systems + Performance: Knowledge of ... is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR) Processing Systems Engineer to support one of our...storage environment Desired: + Education: Advanced STEM Degree + Space and Ground : Experience with IC and/or… more
    KBR (12/29/25)
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  • Systems Integration & Testing…

    Solvarus (Chantilly, VA)
    …Skills: + Experience with Systems Integration and VV&T. + Experience with GEOINT, space and ground systems and services, and/or mission operations. + ... professionally inside the work environment. + Detailed knowledge of GEOINT systems and overall space and ground architecture. + Expertise in mission… more
    Solvarus (11/02/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …and acquisitions that advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting ... **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space ,… more
    SAIC (01/01/26)
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