• Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …Information System Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems . The ISSO ... management, and collaborating on the development and implementation of system hardening guides based on DISA and...Perform vulnerability, compliance, and network mapping scans on information systems and work with system administrators to… more
    L3Harris (06/20/25)
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  • Junior SIGINT System Engineer

    KBR (Chantilly, VA)
    …and scheduling systems + Assist with translating requirements into Epics/Features based on customer needs + Develop an understanding of system -to- system ... Title: Junior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (05/13/25)
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  • Mid-Level SIGINT System Engineer

    KBR (Chantilly, VA)
    …SIGINT mission systems + Write and translate requirements into Epics/Features based on emerging customer needs + Understand system -to- system interfaces ... risks and opportunities + Facilitate readiness and demonstrations in support of system and acquisition milestones + Integrate new systems and initiatives… more
    KBR (07/12/25)
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  • Sr Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    systems embracing agile product systems and software development and model- based systems engineering (MBSE) processes to enhance development speed and ... leading a team to complete assigned program tasking + Experience with Model Based Systems Engineering + Experience with MATLAB, LabView, Python, or C/C++/C#… more
    L3Harris (07/16/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …Tools: Cameo, Jira and Confluence. + Experience with Defense Acquisition. + Experience with Model- Based Systems Engineering (MBSE). + Certified in one or more of ... closure in the remote sensing domain; supporting enterprise and system level requirements for future systems ; independent...by federal, state, or local law. Discrimination or harassment based upon any of these factors is wholly inconsistent… more
    Solvarus (05/05/25)
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  • Staff Electrical Systems Architecture…

    Northrop Grumman (Dulles, VA)
    …beyond a box-level design to a system -level perspective. Electrical System Engineers are Systems Engineers who incorporate Electrical Engineering experience ... electrical system architecture alternatives in concert with the broader systems engineering effort to select an electrical- system architecture that meets… more
    Northrop Grumman (07/22/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …Cases for NIST 800-53 Security Controls + Nessus & DISA STIG Remediation + Troubleshooting system issues + Linux Operating systems Amentum is proud to be an ... Amentum is seeking a ** Systems Engineer III** to support the National Geospatial-Intelligence...and Milestones (POA&Ms), and Risk Assessment Reports. + Assess system compliance against National Institute Standards and Technology (NIST),… more
    Amentum (07/18/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …and operation of business systems + Support mainframe, mini, or client/server based systems + Optimize system operation and resource utilization + ... planning + Provide assistance to users in accessing and using business systems + Perform system maintenance and updates + Monitor system performance and… more
    CACI International (06/06/25)
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  • Radar Systems Engineer

    KBR (Arlington, VA)
    system , hardware, and software requirements, ensuring seamless integration into systems . + Perform statistical analysis of radar system performance, using ... and consistency of component and interface requirements with current and evolving system requirements, information architectures, and systems . + Support signal… more
    KBR (06/05/25)
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  • Lead, Chief SATCOM Systems Engineer…

    L3Harris (Dulles, VA)
    …of and own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system elements. The ... to inform and drive a cohesive market strategy. EMSS is a Satellite- based Personal Communications System (PCS), utilizing a commercial satellite infrastructure… more
    L3Harris (05/29/25)
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