• Sr. Principal Linux System

    RTX Corporation (Aurora, CO)
    …are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux System Administrator, Aurora, CO, must have active ... Raytheon program in a classified environment as a Senior Principal Linux System Administrator. +...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 (06/25/25)
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  • Principal Sys Admin - Infrastructure…

    Northrop Grumman (Colorado Springs, CO)
    Systems provides an excellent opportunity for a Principal Systems Administrator - Infrastructure Automation/Maintenance Sys Admin (25-317) to join our ... CM to ensure all processes are being met and captured + Understanding of System Administration roles in a customer-premises cloud environment + Knowledge of… more
    Northrop Grumman (08/02/25)
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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 (06/12/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …will include, but not be limited to, the following: * Perform as a Linux System Administrator on large government contracts. * Perform administration ... in written and oral formats. * Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (06/05/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Aurora, CO)
    …of our mission. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Principal or Sr. Principal ** ** System Administrator** in the Payload and Ground ... equipment and software requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements that will improve the… more
    Northrop Grumman (07/23/25)
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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 (06/26/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Aurora, CO)
    …Windows Operating Systems . + Must have experience in Software Development, System Administration , or Network Engineering. + Understanding of and previous ... be a part of our mission. Northrop Grumman Space Systems is seeking a ** Principal Cyber ...Anti-Tamper (AT) processes and implementations + Experience with DoD System Security Engineering activities. + Experience with Risk Management… more
    Northrop Grumman (06/11/25)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat ... SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our...Enterprise Linux environments + Windows administration includes designing,… more
    SciTec (06/18/25)
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