• Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …the functionality and efficiency of a group of computers running on one or more operating systems . + Understand all the different systems that are monitored ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration,Technical Support,Troubleshooting ** Certifications :**… more
    General Dynamics Information Technology (07/16/25)
    - Related Jobs
  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …with Jenkins, GitLab, Ansible, Kubernetes, OpenShift, and/or Docker + ** Certifications :Microsoft Certifications ,Cisco Network Certifications ,Linux ... while supporting a small team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within the core shift range of… more
    Leidos (07/29/25)
    - Related Jobs
  • Senior Mainframe Systems Programmer…

    Ensono (Richmond, VA)
    …support of technology silos related to several areas such as: + Operating systems z/OS, Z/VM, Z/Linux + Network systems , CICS, MQ, Netview, Netmaster, ... **Key Areas of Focus for this Role** + Responsible for IT mainframe Network systems programming and general product support including configuring interfaces to… more
    Ensono (07/26/25)
    - Related Jobs
  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …working with network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for ... MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience with Enterprise Information Technology… more
    General Dynamics Information Technology (06/19/25)
    - Related Jobs
  • Systems Administrator

    CACI International (Norfolk, VA)
    …troubleshooting skills _Desired:_ + Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +) + Knowledge of Windows and Linux ... both legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Basic systems more
    CACI International (06/06/25)
    - Related Jobs
  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …at multiple classifications, including vulnerability analysis, SIEM operations, cyber network defense, cyber operations, malware analysis, information systems ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR!...as well as internal business processes and mission functions, network communications, database management, security accreditation, and workflow management.… more
    KBR (06/14/25)
    - Related Jobs
  • Desktop Systems Engineer 2

    GovCIO (Richmond, VA)
    …maintenance, repair, upgrades, enhancements, and configuration of hardware, software and operating systems in an inter-networked environment. + Experienced with ... and network software, and COTS desktop hardware being used at NLM. + Certifications :A+ certification is required (*). An MCSA is required (*). An MCP/MTA is… more
    GovCIO (05/21/25)
    - Related Jobs
  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some knowledge of ICD 705 and ... comprised of Microsoft Windows servers, Windows workstations, thick clients, and Cisco network switch. Practical application of networked systems will be… more
    Huntington Ingalls Industries (05/20/25)
    - Related Jobs
  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …+ Install, configure, maintain, and provide troubleshooting support for all operating systems , applications, and hardware assigned. + Support planning ... Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System… more
    Chenega Corporation (06/02/25)
    - Related Jobs
  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge of the ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (06/29/25)
    - Related Jobs