• Network Engineer

    Lockheed Martin (Fort Worth, TX)
    …various manufacturer network devices using command line interface Experience with system administration of Linux and/or Windows Systems \(both Desktop and ... Cyber Systems Security Engineer is responsible for the configuration and administration of network information systems procedures for classified and unclassified IT… more
    Lockheed Martin (10/10/25)
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  • Sr. Systems Administrator

    Subaru of America (Van Buren Twp, MI)
    …communication with engineering teams. Strong technical knowledge of server administration , networking, and cloud-based technologies is required, along with excellent ... skills. MAJOR RESPONSIBILITIES + Designs, implements, maintains, and monitors Linux and Windows operating systems. + Designs and implements infrastructure-related… more
    Subaru of America (10/10/25)
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  • Cloud Security Engineer SRE

    Insight Global (Alpharetta, GA)
    …need to write automation scripts and build tooling. ○ * Systems Administration : Deep understanding of operating systems ( Linux /Unix), file systems, processes, ... need to write automation scripts and build tooling. ○ * Systems Administration : Deep understanding of operating systems ( Linux /Unix), file systems, processes,… more
    Insight Global (10/09/25)
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  • Tanium Administrator Information Technology (IT)…

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Linux ,Tanium Platform,Windows Network Administration **Experience:** 8 + years of ... Centrix** , **Splunk** use and knowledge object development, **Windows and Linux system administration ** + AI tool application for data analysis and business… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Systems Administrator

    ManTech (Lothian, MD)
    …+ Master's degree in technical or business discipline with 8+ years of system administration or similar work experience, or a Bachelor's degree plus 12+ years of ... experience, or an Associates with 14+ years of system administration or similar experience may be substituted for the Master's degree + 5+ years of experience in… more
    ManTech (10/08/25)
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  • Senior Network Engineer

    ServiceNow, Inc. (Las Vegas, NV)
    …routing, switching, security and load balancing. + Experience with network firewall administration . Palo Alto, Cisco ASA, Fortigate + Hands on experience with load ... balancer administration including F5 BigIP, NGINX, NetScaler + Experience in...working on Internet and data center networks. + RedHat/CentOS linux . + Virtualization and container management. Kubernetes, OpenStack, … more
    ServiceNow, Inc. (10/08/25)
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  • Sr. SQL Database Administrator (DBA)

    Leidos (Fort Belvoir, VA)
    …contract for the DOD. The DBA performs day-to-day technical database administration tasks. This includes database design, database structure identification, database ... with Data Guard, as well as enterprise DB on Linux or Solaris, and should also be capable of...ensure high availability. This position involves performing advanced database administration tasks and evaluating the technical contributions of team… more
    Leidos (10/03/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …+ Bachelor's degree in IT, Computer Science, or related. + 5+ years system administration ( Linux /Windows) in hybrid or cloud environments. + Experience with CNCF ... minimum). + Active Secret clearance. **COMPETENCIES** + System provisioning & administration ( Linux /Windows) + CNCF ecosystem tools & cloud-native environments… more
    TekSynap (10/02/25)
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  • Systems Administrator II (Active Secret Clearance…

    NANA Regional Corporation (Vandenberg AFB, CA)
    …an active CompTIA Security Plus certification + 3 or more years of Linux /Windows administration experience + Experience interfacing with Military personnel and ... (PMI) activities are accomplished as scheduled + Works with ESXi/Oracle administration (database, maintain system readiness) + Performs all required systems … more
    NANA Regional Corporation (10/02/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …to include (but not limited to): + Administer all ROTHR Red Hat Enterprise Linux servers and workstations, ACAS and Nessus servers, and VMware ESXi servers Complete ... with 5 years relevant and recent experience with configuration, system administration and operation of classified network servers and workstations, including Windows… more
    RTX Corporation (09/30/25)
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