• Security Policy Engineer

    SAIC (Springfield, VA)
    …of multi-level information system assets. Responsibilities include: + Provide ongoing security oversight of assigned systems . + Manage documentation of ... security plans and procedures for all assigned systems in adherence to USG information technology security...teams and customer staff. + Experience executing and editing System Security Test Plans (STPs) to accurately… more
    SAIC (12/18/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Support Services **Skills:** Communication,Computer Hardware,Troubleshooting **Certifications:** CompTIA Security + CE Certification - CompTIA - CompTIA ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Technician with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (12/03/25)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    systems maintenance. Responsibilities also include software and hardware system installations, and troubleshooting of user reported issues. The candidate will ... open source software and utilities + Experience managing FreeIPA or LDAP based systems + Background in Network Security , Intrusion Detection, and server… more
    Parsons Corporation (10/18/25)
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  • Mid-Level SIGINT Enterprise Systems

    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 ... alternatives + Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems Engineering… more
    KBR (11/07/25)
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  • Systems Engineer & Process SME

    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 ... + Knowledge of the System Engineering process + Experience with Model Based Systems Engineering + Experience with SIGINT and GEOINT systems + Experience in a… more
    KBR (11/07/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …scripting-especially Python-to streamline processes, and you bring deep knowledge of system monitoring, security , and performance optimization\. *Detail oriented ... Adjacent facilities concerns \- three phase power distribution, chilled water cooling systems , copper and fiber plant cabling ** Security Clearance Statement:**… more
    Lockheed Martin (10/22/25)
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  • Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …+ Analyzes system capacity and performance to support problem resolution and system enhancements and monitors systems tests. + Responds to inquiries from a ... + Experience developing systems , products, and/or processes based on a total...and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (12/27/25)
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  • Systems Engineer- ESS

    Chenega Corporation (Falls Church, VA)
    systems engineering for the Pentagon Force Protection Agency (PFPA) Electronic Security Systems (ESS) to include Closed Circuit IP-based Video Surveillance ... VSS assets across the National Capital Region. + Troubleshoot system /sensor issues, issue tickets to OGC, and oversee timely...detection, identity management, or other similar types of electronic security systems ; or + Ten years of… more
    Chenega Corporation (12/02/25)
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  • SIGINT Enterprise 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 ... + Requirements: Experience in supporting Requirements Engineering, CONOPS development, and system integration to accommodate End to End Systems Engineering.… more
    KBR (12/29/25)
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  • R & D Architect Support Engineer/ Systems

    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 ... a wide variety of mission thread projects for impact on the existing and planned system architecture + Systems : Assist in ensuring decisions about AGG R&E … more
    KBR (12/29/25)
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