• Sentinel - Principal /Sr Principal

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Defense Systems is seeking a Contracts Professional level 3 ( Principal Contracts Administrator ) or Contracts Professional level 4 (Sr. Principal ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Enter and maintain contract data into Contract Management System and/or Enterprise Accounting System . + Ensure… more
    Northrop Grumman (04/29/25)
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  • Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …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 ... the following:** + Perform as a Linux and Windows System Administrator on large government contracts. +...oral formats. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (06/12/25)
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  • Principal Sys Administrator

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems has an exciting career opportunity for 2 Principal System Administrator - Compliance/Patching System Administrator ... group for testing and applying patches on all main software/application systems on the system , including workstations and servers + This team will be supporting… more
    Northrop Grumman (05/17/25)
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  • Sr. Principal System

    Northrop Grumman (Colorado Springs, CO)
    …Missile Defense Systems has an exciting career opportunity for a **Sr.** ** Principal System Administrator - C2BMC Global Operations Lead (25-138)** to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/08/25)
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  • Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems has an exciting career opportunity for a Principal Systems Administrator (25-229) to join our team of qualified, ... tests, which verify and exercise all current and future missile defense system capabilities. Operate, maintain, and manage Linux-based systems supporting a… more
    Northrop Grumman (05/17/25)
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  • Principal Systems

    Leidos (Aurora, CO)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program ... and play a key role in supporting government-critical systems . You will be part of a program that oversees development, integration, delivery, and operations and… more
    Leidos (03/29/25)
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  • Principal System

    RTX Corporation (Aurora, CO)
    …supporting a Raytheon program in a classified environment as a Linux System Administrator . + Responsibilities include building, maintaining, and securing ... and create end-to-end solutions to solve complex digital infrastructure problems.Our ** Principal ** **L** **inux Administrator ** to achieve the mission of… more
    RTX Corporation (06/18/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber ... lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...Fifteen (15) or more years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (05/30/25)
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  • Principal Linux System

    RTX Corporation (Aurora, CO)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Principal Linux Systems Administrator Aurora, CO, 100% on ... will be supporting a Raytheon program in a classified environment as a ** Principal ** **Linux System Administrator .** + Responsibilities include building,… more
    RTX Corporation (05/23/25)
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  • Senior Principal Linux System

    RTX Corporation (Aurora, CO)
    …are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Senior Principal Linux System Administrator - Aurora, CO, must have ... .You will be supporting a Raytheon program in a classified environment as a **Senior Principal Linux System Administrator ** and a program technical lead at a… more
    RTX Corporation (06/23/25)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, ... and maintain security policies and procedures to protect Windows systems and data + Monitor system performance...10+ years professional experience performing duties of a Windows system administrator + In-depth knowledge of Microsoft… more
    SciTec (06/18/25)
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  • Principal Analyst, Database…

    Vail Resorts (Broomfield, CO)
    …(whichever is first). **Job Summary** We are seeking an experienced, hands-on Principal Analyst, Database Administrator to lead the management, optimization, and ... strategic direction of our on-prem and cloud-based database systems . This individual will be responsible for ensuring the availability, performance, security, and… more
    Vail Resorts (06/05/25)
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  • Sr Principal Sys Admin - COS IT…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT System Administrator ... and user accounts + Monitor, manage, and maintain storage systems and devices + Recommend system enhancements,...maintain storage systems and devices + Recommend system enhancements, including, but not limited to, servers, applications,… more
    Northrop Grumman (06/07/25)
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  • Principal Systems

    Northrop Grumman (Aurora, CO)
    …your future and launch your career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based in the Aurora, Colorado ... limited to, the following: * Perform as a Linux System Administrator on large government contracts. *...oral formats. * Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (06/05/25)
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  • Systems Administrator 3

    Belcan (Colorado Springs, CO)
    …energetic individual to work at our Colorado Springs, CO location as a Principal /Senior Principal Systems Administrator supporting the JTAGS ... and independently determine and develop approach to solutions Basic Qualifications for a Principal /Senior Principal Systems Administrator : * Associate's… more
    Belcan (05/08/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (06/24/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Colorado Springs, CO)
    …work at our Colorado Springs, CO location as a ** Principal /S** **enior Principal Systems Administrator ** **/ Systems Integration Engineer** ... Systems Administration and secondarily perform as a Windows Systems Administrator . The team manages the hardware,...and Responsibilities:** + Perform as a Windows and Linux System Administrator for a classified government contract.… more
    Northrop Grumman (05/29/25)
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  • RHEL Principal /Sr. Principal

    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 ... Administrator . + Maintain smooth operation of multi-user computer systems , including coordination with network, software, system engineers, project… more
    Northrop Grumman (05/28/25)
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  • Contracts Administrator - Level 3 or 4

    Northrop Grumman (Colorado Springs, CO)
    …Possible from the day you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 ( Principal ) or 4 (Senior Principal )** , to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (05/31/25)
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  • Contracts Administrator - Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …Possible from the day you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 ( Principal ) or Level 4 (Senior Principal )** ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (04/08/25)
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