• Sr . Principal Linux System…

    RTX Corporation (Aurora, CO)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Sr . Principal Linux System Administrator - Aurora, CO, must ... a Raytheon program in a classified environment as a ** Sr .** ** Principal Linux System Administrator.**...GSEC, SSCP, CySA+, CND. + Experience Red Hat Enterprise Linux based systems + Experience with DT… more
    RTX Corporation (07/02/25)
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  • Principal / Sr Principal

    Northrop Grumman (Colorado Springs, CO)
    Systems (LMDS) division within Northrop Grumman Space Systems is seeking a Principal / Sr Principal Systems Engineer. We are excited for you to ... to join our rapidly growing technical team as a ** Principal / Sr Principal Systems ...PhD. + Active TS/SCI Clearance + Experience developing in Linux environments. + Experience monitoring systems , recycling… more
    Northrop Grumman (07/16/25)
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  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer (Software Integrator)** / ** Sr . Principal Systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...below. This requisition may be filled as either a Principal or Sr . Principal . **Basic… more
    Northrop Grumman (07/08/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer Test (Integrator)** / ** Sr . Prin. Systems Engineer Test ... be filled as either a Principal or Sr . Principal Systems Engineer Test...hardware on both linux and windows operating systems **Basic Qualifications for a Sr . … more
    Northrop Grumman (06/03/25)
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  • Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …to the 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 ... 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 / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …our mission. Northrop Grumman Space Systems is seeking a ** Principal Cyber Systems Engineer or Sr Principal Cyber Systems Engineer** experienced ... be considered in lieu of degree. + **Level 04, Sr Principal :** Bachelor's Degree with 8 years'...a Full Scope Polygraph.** + Must have experience with Linux and Windows Operating Systems . + Must… more
    Northrop Grumman (06/11/25)
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  • Principal / Sr Principal

    Northrop Grumman (Aurora, CO)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of relevant experience with a completed PhD (STEM) + Sr Principal (Level 4) + 8 Years… more
    Northrop Grumman (06/10/25)
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  • Sr Principal Sys Admin - COS IT…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT System Administrator (25-262) to join ... and OS updates + Make sure all Windows and Linux systems are using the most up-to-date...SSCP, CCNA Security, etc.) is required to start + Senior Windows Domain experience + Must possess a working… more
    Northrop Grumman (06/07/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman is seeking an Principal / Sr . Principal Systems Engineer for the JTAGS program, you ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...MBSE** + Experience in Python or bash scripting in Linux + Experience in team leadership or management of… more
    Northrop Grumman (07/16/25)
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  • RHEL Principal / Sr

    Northrop Grumman (Colorado Springs, CO)
    …energetic individual to work at our Colorado Springs, CO location as a **RHEL Principal / Senior Principal Systems Administrator** supporting the JTAGS ... planned for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator. + Maintain smooth operation of multi-user… more
    Northrop Grumman (05/28/25)
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