• Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …support tasks as needed to the Corporate Security Team, including the Information System Security Manager (ISSM), Information System Security Officer ... and system administration duties for US Government accredited on-premesis systems and networks including high side, standalone systems , custom-developed… more
    Leonardo DRS, Inc. (11/05/25)
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  • SURTASS Field Support Team (FST) Network Lead

    V2X (Virginia Beach, VA)
    …experience with updating system baselines to include software and security , including operating systems , networking and storage templates, server design, ... management. + UNIX / LINUX-based processing systems management. + Application of system and network security using standardized tools and techniques. + Other… more
    V2X (12/04/25)
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  • Tech Specialist 1 - Tysons, VA (Hybrid)

    M. C. Dean (Vienna, VA)
    …seeking a detail‑oriented Helpdesk Technician with hands‑on experience supporting Electronic Security Systems (ESS), including access control, video management, ... supports both end users and field technicians, ensuring that security systems remain reliable, functional, and properly...resolutions, and system changes in the ticketing system . + Coordinate with security operations, facilities,… more
    M. C. Dean (01/09/26)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …or cloud-based systems . **Candidate must be eligible to obtain a security clearance.** **Roles and Responsibilities** + Review and become proficient in OPTEVFOR ... gaining backdoor access, collecting/exfiltrating data, conducting vulnerability analysis of other systems in the network). + Knowledge of system administration… more
    Amentum (11/12/25)
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  • DevOps Engineer

    The Boeing Company (Herndon, VA)
    …for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) Division seeks a **DevOps ... system **automation** tasks to include **infrastructure automation** , ** security automation** , **software installation and update automation** , and… more
    The Boeing Company (01/09/26)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …or Authorizing Official Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support ... the identified risks as necessary + Develop and maintain System Security Plans (SSP), Contingency Plans, Privacy...tested. + Actively work with the designated (OPTEVFOR) Information Systems Security Manager (ISSM) to provide final… more
    Frontier Technology Inc. (12/02/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution engineering, ... to enable secure and reliable operations of enterprise computer systems . Develop new concepts and processes and analyze root...updates + Ability to analyze and respond to Fidelis system logs, security logs, and other events… more
    ENS Solutions (12/27/25)
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  • Software Developer 4

    Oracle (Richmond, VA)
    …software from architecture to release. Help shape the system management and security offerings for Oracle's cutting-edge systems while working with some of ... work. - System and software integration: Work with systems , hardware, architecture and security teams to design system -level solutions. - Collaboration:… more
    Oracle (11/25/25)
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  • ABAD Tactical Data Link SME**This position…

    Parsons Corporation (Centreville, VA)
    …applicable directives, diagrams, and installation systems records. + Work with Systems Administrators, Network Engineers, and System Engineers to design and ... SME** that will perform integration, testing, configuration, and troubleshooting of TDL systems , as well as providing Field Service Representative (FSR) support and… more
    Parsons Corporation (12/04/25)
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  • Arrangement Engineer (Engineer 1)

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $54,127.00 - $65,020.80 Security Clearance: Ability to Obtain Level of Experience: Entry Level ... This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (12/27/25)
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