• Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND. + Experience Red Hat Enterprise Linux based systems + Experience with DT support, to ... eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Principal Linux System Administrator - Aurora, CO, must have an active TS/SCI CI… more
    RTX Corporation (07/08/25)
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  • RHEL Principal/Sr. Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …As a member of this team, you will be primarily focused on Red Hat Enterprise Linux Systems Administration by maintaining and enhancing systems ... capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator. + Maintain smooth operation...STIGs. + Experience building custom "rpm" software packages for Red Hat platforms. + Experience with host-based… more
    Northrop Grumman (05/28/25)
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  • 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 ... troubleshoot Linux systems on a day-to-day basis. *...troubleshoot Linux systems on a day-to-day basis. * Integrate ..., and Satellite 6.8 or higher. * Knowledge of Red Hat version 8 or 9(RHEL 8/RHEL… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Senior. Platform Engineer - Linux (FEP)…

    RTX Corporation (Aurora, CO)
    …is needed in the FEP environment. The Ideal candidate will be well versed in Red Hat Enterprise Linux (RHEL) based environments, have a good understanding ... FEPs (SoftFEP) or hardware-based appliance FEPs implementations + You will configure & implement Red Hat Enterprise Linux (RHEL) scripts to manage the… more
    RTX Corporation (07/22/25)
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  • Top Secret Linux System Administrator

    Insight Global (Colorado Springs, CO)
    …with 5-15+ years of experience Experience administering and configuring Windows Server and Red Hat Enterprise Linux Strong Ansible experience (automation, ... with 5-15+ years of experience Experience administering and configuring Windows Server and Red Hat Enterprise Linux Strong Ansible experience (automation,… more
    Insight Global (07/26/25)
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  • COSMIC Systems Administrator II

    University Corporation for Atmospheric Research (Boulder, CO)
    …position will support the COSMIC Program through the administration of Linux -based systems , primarily Red Hat , running on local server cluster hardware ... This role involves significant responsibilities in both Linux systems administration (primarily Red Hat ) and US Government security compliance. Describe… more
    University Corporation for Atmospheric Research (07/18/25)
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  • Principal Systems Administrator (25-292)

    Northrop Grumman (Colorado Springs, CO)
    …with team members in a fast-paced environment + Experience with Linux products ( ** Red Hat Linux ** ) and use of Atlassian tools like **Confluence** and ... shell scripting** + **Ansible playbook development and management** + **Security-Enhanced (SE) Linux ** + ** Red Hat repository administration** + Must also… more
    Northrop Grumman (07/11/25)
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  • Senior System Administrator

    CACI International (Denver, CO)
    …various COTS products + Experience providing physical and virtual support, maintenance, and security for Red Hat systems + Experience with Red Hat ... maintain accounts and group memberships via Red Hat IPA + Experience managing linux -based virtual...virtual server environments + Hands-on working knowledge of RedHat linux systems + Responsible for pro-active … more
    CACI International (07/25/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …a STEM-related discipline + Network hardware and configuration + 10+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI ... used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity… more
    Northrop Grumman (06/12/25)
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  • Principal / Sr. Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively ... be a condition of continued employment + Must have Linux Operating Systems support experience + ...(RHEL 9) + Must have in depth experience with Red Hat Ansible Automation Platform + Experience… more
    Northrop Grumman (07/23/25)
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