• Sr. Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …environments using VMware vCenter + Experience managing network devices + Experience administering Windows based systems + Experience with pipeline tools such as ... a 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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  • Principal Professional Services Consultant

    Rocket Software (Denver, CO)
    …databases, such as IBM DB2/UDB, Oracle, Microsoft SQL Server, PostgreSQL, etc. + Windows operating system + Linux/UNIX operating system + Knowledge of major Cloud ... the clothes we wear to the cars we drive, Rocket solutions power the back-end systems that thousands of brands rely on every day. At Rocket, software is about more… more
    Rocket Software (09/06/25)
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  • Omnissa Horizon and Citrix Systems

    BAE Systems (Westminster, CO)
    …is real We Protect Those That Protect Us. We are seeking a Principal Systems Administrator with extensive experience designing, securing and maintaining Omnissa ... team. The successful candidate will also have experience with Windows Server and Windows Server technologies. Knowledge...Apps and ADC s is also a plus. The Systems Administrator will be expected to team with peers,… more
    BAE Systems (09/09/25)
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  • Swdc MSS Linux Systems Administrator 3

    Northrop Grumman (Colorado Springs, CO)
    …Infrastructure team on the Specialized Warfighter Development Contract (SWDC) program as a Principal Systems Administrator based out of Schriever SFB, CO. This ... assistance is not available. What You'll get to Do: The Principal Systems Administrator primary duties include installing, troubleshooting, updating/patching,… more
    Northrop Grumman (08/30/25)
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  • DevSecOps / Cloud Engineer

    DCCA (Broomfield, CO)
    …well as the end customer. * Maintains smooth operation of multi-user computer systems , including coordination with systems and network administrators. * Support ... security clearance is required. Candidates should have experience with large software systems and the full software development lifecycle * Experience with software… more
    DCCA (08/29/25)
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