• IT Senior Cloud Platform Engineer

    Valvoline Global (CO)
    …config management using CloudFormation / Terraform + Strong practical Linux and Windows -bases systems administration skills in a Cloud or Virtualized ... systems including, but not limited to, Microsoft Windows Server and Linux . + Architect and...+ Strong documentation skills + Experience leading infrastructure and/or system administration projects. + Ability to work… more
    Valvoline Global (04/26/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Denver, CO)
    …develop tools for metric collection, analysis, and reporting. + Proactively monitor systems , networks, and applications. + Analyze system performance and ... deliver services in accordance with established objectives. Supervise the administration of systems and servers to ensure...ability to work on various OS platforms including AIX, Linux , Windows and Ansible Automation + Excellent… more
    Prime Therapeutics (06/13/25)
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  • Systems Administrator Stf - Secret…

    Lockheed Martin (Schriever AFB, CO)
    …such as VMWare, RedHat Openstack, or Nutanix * Experience with Linux and/or Windows Server system administration * Experience with a scripting language ... team, is engineering, developing and integrating new capability for the Missile Defense System that currently protects the United States and its allies\. The team… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …that has significant impact on project results/outputs. + Administer, maintain, and optimize Windows , Linux , and cloud-based systems to ensure high ... ensuring minimal impact on business operations. + Automate routine system administration tasks using PowerShell, Bash, or...protocols and requirements. + Expertise in administering and securing Windows and Linux operating systems .… more
    Leidos (06/30/25)
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  • Sr Principal Engineer DevOps - DevSecOps Engineer…

    Northrop Grumman (Colorado Springs, CO)
    …capability automation, development, and deployment + Experience with ** Linux /UNIX** or ** Windows ** system administration + Experience with a shell ... for C2BMC Security Tools. **Essential Functions:** + Will assist with system administration across multiple environments, software deployment, troubleshooting,… more
    Northrop Grumman (06/21/25)
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  • Amazon Dedicated Cloud Engineer, Region…

    Amazon (Denver, CO)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux / Windows ). - Experience working ... Description Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial… more
    Amazon (06/20/25)
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  • Amazon Dedicated Cloud Engineer, Region…

    Amazon (Denver, CO)
    …don't let it stop you from applying. Basic Qualifications - 1+ years of systems administration experience ( Linux / Windows ). - Experience working with ... Description Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial… more
    Amazon (05/14/25)
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  • Senior Network Engineer

    SciTec (Aurora, CO)
    …understanding of network operating systems (JUNOS, Cisco IOS) + Proficiency with Linux and Windows operating systems + Sharp troubleshooting skills + ... Fabric topology + Familiarity with application layer network and firewall configuration in Linux and VMware systems + Hands on experience with TACACS, Radius,… more
    SciTec (07/12/25)
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  • Systems Administrator with Secret Clearance

    TestPros (Colorado Springs, CO)
    system accreditation and audit readiness Qualifications: + 3+ years in system administration ( Windows or Linux ) + Familiarity with DoD IT environments ... compliance, and patching per cybersecurity requirements. Key Responsibilities: + Administer Windows / Linux systems and services + Perform regular… more
    TestPros (05/03/25)
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  • Manager, IT Service Delivery

    The Hertz Corporation (Denver, CO)
    …a diverse group of application, infrastructure and management leaders + Strong knowledge of the Linux & Windows operating system + Ability to think and act ... delivery, solution and support of database services in the open systems environment (non-mainframe). Technologies currently include Oracle Fusion, Oracle 19C or… more
    The Hertz Corporation (05/13/25)
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