• Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …configuring, deploying, and supporting Juniper network systems + Experience with Linux System Administration (Eg RHEL 6.0+) + Comp TIA Security + within 90 ... tough, meaningful problems that create a safer, more secure world. The ** Senior Platform Network Engineer** will perform network engineering and design, creating… more
    RTX Corporation (12/19/25)
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  • Network/ System Engineer

    GovCIO (United States Air Force Acad, CO)
    **Overview** GovCIO is currently hiring for a Senior Network/ System Engineer to lead day-to-day operations and lifecycle management of high availability physical ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    GovCIO (11/21/25)
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  • Systems Engineer - 4 - Global Level II…

    Northrop Grumman (Colorado Springs, CO)
    …Red Hat Enterprise Linux is required + Must be highly skilled in system administration , monitoring, application management, and automation to ensure efficient ... Grumman Space Systems -Missile Defense Integration offers an excellent opportunity for a Sr . Principal Engineer Systems - Global Level II Systems Engineer… more
    Northrop Grumman (12/24/25)
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  • Senior Software Infrastructure Engineer…

    RTX Corporation (Aurora, CO)
    …documentation for the software infrastructure, including design documents, user manuals, and system administration guides. + Provide mentoring and guidance to ... Engineer** with **expertise in DevOps** tools to join our Satellite Ground Systems team. This role involves designing, implementing, and maintaining the software… more
    RTX Corporation (10/13/25)
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  • Senior . Platform IAC Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …and a minimum 5 years of related work experience + Experience with Linux System Administration (Eg RHEL 6.0+) + Experience with Tenable, Consul, Terraform + ... that create a safer, more secure world. As a ** Senior Platform IAC Engineer** , you will be supporting...Go) + General working knowledge of networks, storage, and virtualization + Background in COTS/FOSS product installation, configuration, and… more
    RTX Corporation (12/19/25)
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  • Associate System Administrator

    Lockheed Martin (Littleton, CO)
    …field; or equivalent military/industry experience\. Experience: 0 2 years of hands\-on system administration or technical support in a Windows/Linux environment ... Day to day Operations - Monitor, maintain, and support Windows/Linux servers, virtualization platforms, and storage systems supporting TSS\. * Incident… more
    Lockheed Martin (12/18/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …Information Technology, Computer Science or a related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat ... from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Oracle Cloud Infrastructure Technologist

    Oracle (Denver, CO)
    …with VMWare, KVM, Oracle VM, Hyper-V + Strong Linux and/or Windows system administration skills **Certifications:** + Oracle Cloud Infrastructure certification ... support the North America Sales organization and Oracle customer base. The Senior Oracle Cloud Infrastructure Technologist is a hands-on technical leadership role… more
    Oracle (11/25/25)
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  • Project Engineer IV (Secret Clearance)

    Lockheed Martin (Colorado Springs, CO)
    …performance monitoring, and capacity planning\. \- Broad IT Knowledge - Systems administration , cloud/ virtualization platforms, cybersecurity fundamentals ... and integration of cutting\-edge technologies to advance the Missile Defense System , safeguarding the United States and its allies\. Our collaborative and… more
    Lockheed Martin (11/26/25)
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  • Staff Solution Consultant

    Trellix (Denver, CO)
    …operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration . + You have experience with Trellix Endpoint ... planning, deployment, migration, operation, and sustainment of key endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security… more
    Trellix (11/14/25)
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