• 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, ... performance * Training ALIS Administrators or Mission Planning Environment Administrator and users on the ALIS system ...supporting the US military/Foreign Military * A US DoD Top Secret Clearance * Military Flight Operations… more
    Lockheed Martin (08/22/25)
    - Related Jobs

  • Specialist, System Administration…

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS /SCI Job Code: 29273 Job Location: Rochester, NY ... - and have every other Friday off Job Description: The Enterprise System Administrator responsible for maintaining, managing, configuring, and troubleshooting… more
    L3Harris (09/27/25)
    - Related Jobs

  • Specialist, System Administration…

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS /SCI Job Code: 27813 Job Location: Rochester, NY ... Administrator responsible for maintaining a mixed Windows and Linux system environment in a Citrix/Virtualized environment. Candidate should understand… more
    L3Harris (08/22/25)
    - Related Jobs

  • Manager, System Administration - TS…

    L3Harris (Rochester, NY)
    …land, sea and cyber domains in the interest of national security. Job Title: Manager, Systems Administrator - TS /SCI Job Code: 26980 Job Location: Rochester, ... and have every other Friday off Job Description: The Systems Administrator Manager is responsible for maintaining...Manager is responsible for maintaining a mixed Windows and Linux system environment in a Citrix/Virtualized environment.… more
    L3Harris (08/08/25)
    - Related Jobs

  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    … Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: ... and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating … more
    Nightwing (09/26/25)
    - Related Jobs

  • Senior System Integrator Engineer…

    Vexterra Group (Bethesda, MD)
    …redundant infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...of relevant professional experience * Must have an active TS /SCI with Counterintelligence Poly * Experience in system… more
    Vexterra Group (07/15/25)
    - Related Jobs

  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    …or related field may substitute for two (2) years' experience Experience as a Linux System Administrator with technical knowledge regarding compute, network, ... Systems Integration Engineer Columbia, MD Description Company Description...full software stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting.… more
    Synergy ECP (07/16/25)
    - Related Jobs

  • Security Control Assessor (SCA) ( TS /SCI)

    Tau Six (Chantilly, VA)
    …networking, and cybersecurity tools, techniques, and tactics. Clearance Required: US Government Top Secret / SCI Responsibilities: The Security Control Assessor ... + Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information… more
    Tau Six (07/23/25)
    - Related Jobs

  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (07/15/25)
    - Related Jobs

  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …ability to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise ... Secret clearance with the ability to obtain Top Secret post-hire Qualifications: + Bachelor's degree...and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems… more
    L3Harris (09/25/25)
    - Related Jobs