• Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …than one discipline, such as application support, database administration , software quality assurance/quality control, software engineering, network ... telecommunications, and infrastructure operations of administration , analysis, engineering and design. Provides direction to other IT Administrators on the project… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Linux Unix Systems Administrator

    Lumen (Denver, CO)
    …these 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 efficiently… more
    Lumen (08/20/25)
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  • Senior Linux System Administrator

    GovCIO (Denver, CO)
    …systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be included in this role. + ... Senior-level RedHat Linux server administration experience, experience with other Linux OS versions desired, such as Ubuntu and CentOS + Experience… more
    GovCIO (08/08/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Aurora, CO)
    …Technology, a Security+ CE, a Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified environment + Understanding of basic ... You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical professionals.… more
    Northrop Grumman (06/25/25)
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  • Linux Engineer

    Lockheed Martin (Colorado Springs, CO)
    …that's built for you\. Lockheed Martin Space is seeking a full\-time mid\-career Linux Administrator As a Linux Engineer you will: \-Engineer infrastructure ... solutions in a Linux environment \-Coordinate, develop, and integrate new systems in...upgrades to existing systems \-Develop scripts to improve system administration and deployment automation \-Develop and apply cybersecurity solutions… more
    Lockheed Martin (08/21/25)
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  • Senior Azure/ Linux Engineer (Fed/…

    Deloitte (Colorado Springs, CO)
    …ensuring high availability, performance, and security. + Implements and oversees Linux administration tasks including user management, permissions, and system ... in supporting enterprise applications in Azure + 2+ years of Linux system administration + Bachelor's degree in Computer Science, Business Administration more
    Deloitte (07/23/25)
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  • Linux System Engineer I

    Insight Global (Englewood, CO)
    …experience as a Linux System Engineer/System Administrator Proficiency in Linux ( administration , command lines, troubleshooting, deployment) o Rocky Linux ... specific experience preferred Root cause analysis and problem-solving abilities Experience with documentation, processes, and procedures Basic scripting knowledge (Python, Cornshell, Ansible) Telecommunications industry experience or knowledge of CPE… more
    Insight Global (08/11/25)
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  • Sr. Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux System Administrator, Aurora, CO, must have active TS/SCI - CI Poly ... Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include building, maintaining, and securing… more
    RTX Corporation (07/19/25)
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  • 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 configurations,… more
    GovCIO (07/09/25)
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  • Systems Administration Design Engineer

    CACI International (Colorado Springs, CO)
    …Storage Systems, Linux + Working knowledge of Microsoft Windows Server administration , Windows File Servers, IIS, DHCP and DNS + Possess core understanding of ... Systems Administration Design Engineer Job Category: Information Technology Time...and modification + Troubleshoot Windows OS, Microsoft application, and Linux security patch installations. + Create installation and rollback… more
    CACI International (08/20/25)
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