• Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government... Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified… more
    Northrop Grumman (06/25/25)
    - Related Jobs
  • Linux Unix Systems Administrator

    Lumen (Denver, CO)
    systems to support the Team. You'll provide technical expertise in Linux /Unix systems administration , Oracle SQL and PostgreSQL database management, ... ** Admin Responsibilities:** **System Management:** Install, configure, and maintain Linux /Unix servers and related hardware. Ensure systems are running… more
    Lumen (07/30/25)
    - Related Jobs
  • Linux Automation Systems

    Actalent (Aurora, CO)
    Linux Automation Systems Administrator Level 5 Job Description We are seeking a Linux Automation Systems Administrator to build, maintain, and secure ... Security, GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux (RHEL) based systems . + Proficiency in automation tools/frameworks such… more
    Actalent (07/30/25)
    - Related Jobs
  • Systems Administrator (Windows…

    Lockheed Martin (Highlands Ranch, CO)
    …than 570 facilities that span 70 countries\. This position is for a Multi\-Functional Systems Analyst to support both Windows\- and Linux \-based systems for ... Qualifications:** * U\.S\. Citizenship required * 2\+ years demonstrated experience with administration of Linux and Windows based environments * Experience… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Senior Systems Administrator ( Linux

    GovCIO (Denver, CO)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... + Writes or modifies basic scripts to resolve performance problems and automate administration tasks + Recommend changes to improve systems and network… more
    GovCIO (07/09/25)
    - Related Jobs
  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …Onboarding and training new team members. * Working with other teams to integrate Linux systems with existing infrastructure and new technologies. * Maintain and ... more than one discipline, such as application support, database administration , software quality assurance/quality control, software engineering, network telecommunications,...troubleshoot Linux systems on a day-to-day basis. *… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
    - Related Jobs
  • Top Secret Linux System Administrator…

    Insight Global (Boulder, CO)
    …environments, lab assets, & IT infrastructure. Candidate will sustain operational Red Hat Linux systems and provide daily support for hardware and software ... Job Description A company in the Boulder, CO areas is looking for a qualified Linux System Administrator with a Top Secret clearance to join their team supporting a… more
    Insight Global (07/30/25)
    - Related Jobs
  • Linux System Administrator Functional Lead

    KIHOMAC (Colorado Springs, CO)
    …(eg Security+) Experience: + 5+ years of directly related experience in UNIX and/or Linux systems administration + Experience administering a Red Hat ... + Design, implement, troubleshoot, and sustain Linux based physical and virtual machines for the...repositories/registries + Oversee and perform the hardening of operating systems and STIG compliance + Collaborate with cybersecurity, DevSecOps,… more
    KIHOMAC (08/03/25)
    - Related Jobs
  • Linux Administrator

    CACI International (Colorado Springs, CO)
    …issues, document processes, and test resolutions. + Configure, manage, and maintain Linux OS systems in various environments (physical, virtual, cloud) + ... firmware patching, such as WSUS, SCCM, YUM, SolarWinds, etc. for heterogeneous operating systems environments (eg, Microsoft Windows and Linux ) + Proficiency in… more
    CACI International (06/25/25)
    - Related Jobs
  • Sr. Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …Security, GICSP, GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux (RHEL) based systems + Experience using and developing automation ... primarily Bash and Python **Qualifications We Prefer:** + Deployment and administration of systems , storage, and networking in virtualized environments… more
    RTX Corporation (07/19/25)
    - Related Jobs