• Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …Node is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and ... Lab Manager/ Systems Administrator Location: Arlington, VA Must have Secret...- 2+ years of directly relevant experience as a Linux System Administrator . - 2+… more
    Node.Digital (09/17/25)
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  • Systems Admin II

    BAE Systems (Endicott, NY)
    …Endicott, NY location (Limited travel to other BAE sites) Seeking an IT systems administrator to support BAE's classified and unclassified lab environments that ... use Windows and Linux networked systems , with expertise in setting...NISPOM Chapter 8, JAFAN, and other customer standards. Document system configuration for new and existing systems .… more
    BAE Systems (09/09/25)
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  • IT Systems Adminstrator II

    BAE Systems (Manchester, NH)
    …BAE Systems is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology team supporting classified ... responsible for the configuration, maintenance, and security of IT systems housed in closed areas, supporting critical national defense...such as RMF, NIST 800-53, and JSIG. **_In this System Administrator II position you will make… more
    BAE Systems (09/26/25)
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  • System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    …Lockheed Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site ... skills associated with computer based maintenance related to digital processing systems /subsystems utilizing Linux , Microsoft, and/or other operating systems more
    Lockheed Martin (09/20/25)
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  • Mult Function Info Systems , (MPE SME)…

    Lockheed Martin (Edwards AFB, CA)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Installing Oracle Critical Patches, ... for availability and performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system as needed * Perform… more
    Lockheed Martin (08/22/25)
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  • SkillBridge Opportunities for System

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …to our nation and global customers. Kratos has an exciting opportunity for a System Administrator to support system and infrastructure engineers, cloud ... in the execution of information assurance and security. The System Administrator will be assisting with the...+ Familiarity with computer networks include Microsoft Windows and Linux based operating systems as well as… more
    Kratos Defense & Security Solutions, Inc. (08/22/25)
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  • Mult Function Info Systems (SysAdmin…

    Lockheed Martin (Montgomery, AL)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data ... for availability and performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system as needed * Perform… more
    Lockheed Martin (09/25/25)
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  • Multi-Function Info Systems , MPE Admin…

    Lockheed Martin (Fort Smith, AR)
    …Applying updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Importing/Exporting large data ... for availability and performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system as needed * Perform… more
    Lockheed Martin (08/30/25)
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  • System Engineer - Intermediate

    TekSynap (Fort Shafter, HI)
    …GICSP + GSEC + Security+ SSCP + Professional Systems Certification (eg, MCSA, Linux , etc) **Overview** We are seeking a System Engineer - Intermediate to ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Install, Configure, administer, and maintain systems (eg Red Hat Enterprise Linux (RHEL), vCenter,… more
    TekSynap (07/25/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …consistent and automate baselines across multiple systems . + System Administrator Experience with Red Hat Enterprise Linux and Windows **What We Can ... , Wireshark, etc.) **Preferred Qualifications:** + Working experience deploying and configuring Linux and Windows systems in accordance with DoD STIG… more
    Northrop Grumman (10/02/25)
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