• Sr. Principal Linux System…

    RTX Corporation (Aurora, CO)
    …be supporting a Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include building, ... SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux (RHEL) based systems + Experience using...Bash and Python **Qualifications We Prefer:** + Deployment and administration of systems , storage, and networking in… more
    RTX Corporation (07/19/25)
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  • Principal Linux Systems…

    Northrop Grumman (Aurora, CO)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system… more
    Northrop Grumman (09/23/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Aurora, CO)
    …operating systems , workstations, and applications for several program or project areas. ** Principal Linux Systems Administrator** + Serve as primary ... Grumman's Chief Information and Digital Office is seeking well-qualified Linux System Administrators to join its dynamic...required for all recurring and non-recurring efforts ​ **Sr. Principal Linux Systems Administrator** +… more
    Northrop Grumman (09/14/25)
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  • Principal System Administrator

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon has an opportunity for a ** Principal System Administrator** for Linux operational support and sustainment ... other government mandated processes during the life cycle of systems they will maintain. **What You Will Do:** +...Red Hat Linux experience + Must have system maintenance experience such as user administration ,… more
    RTX Corporation (09/03/25)
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  • Sr Principal Sys Admin - Identity…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems presents an excellent opportunity for a Sr Principal Systems Administrator - Identity & Access Mgmt Systems Administrator ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...program is a vital part of the Missile Defense System . It provides a crucial operational platform that allows… more
    Northrop Grumman (09/13/25)
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  • Principal Engineer Systems Test…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems is offering an exciting opportunity for a Principal Engineer Systems Test - System Test Data Manager (25-307) to ... 5 years of experience as a data manager or Linux systems administrator + Self-motivated with strong...to support business needs are required + Proficient in ** Linux ** and **Windows** Server administration + Basic… more
    Northrop Grumman (07/26/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …warfighter. Come be a part of our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator** to join our team at our facility in Aurora, ... used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity… more
    Northrop Grumman (09/11/25)
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  • Principal /Senior Principal…

    Northrop Grumman (Aurora, CO)
    …systems for a large missile defense contract. We provide a combination of Linux system design, administration , and sustainment (no Windows!), cyber ... history. **About the Team:** We are looking for a Principal or Senior Principal Systems ... Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 + Experience… more
    Northrop Grumman (08/22/25)
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  • (USA) Principal , Systems…

    Walmart (Denver, CO)
    …Actions. + Build tooling for compliance validation and inventory tracking. + Provide Linux system administration and performance tuning. + Collaborate with ... lead the charge in transforming our infrastructure? As a Principal , Systems and Infrastructure Engineer at Walmart/VIZIO,...skills in Python and Bash scripting. + Expertise in Linux system administration and optimization.… more
    Walmart (09/25/25)
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  • Sr Principal Space Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …Secret SCI with a CI Polygraph **Preferred Qualifications** + Experience in Server System Administration and troubleshooting analysis in some or all the ... they're making history. Northrop Grumman is seeking a Sr Principal Space Systems Engineer to work onsite...Engineering Leadership developing systems requirements and provide systems engineering solutions. - End-to-end system -… more
    Northrop Grumman (09/20/25)
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