• 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 ... 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 (06/12/25)
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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, ... 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 (05/17/25)
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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 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 ... with lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (05/30/25)
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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 ... 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 (06/05/25)
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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. ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels… more
    Northrop Grumman (06/24/25)
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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 ... determine and develop approach to solutions Basic Qualifications for a Principal /Senior Principal Systems Administrator : * Associate's degree and… more
    Belcan (05/08/25)
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  • Principal Linux System Administrator

    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 ... be supporting a Raytheon program in a classified environment as a ** Principal ** **Linux System Administrator .** + Responsibilities include building, maintaining,… more
    RTX Corporation (05/23/25)
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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** ... (RHEL) Systems Administration and secondarily perform as a Windows Systems Administrator . The team manages the hardware, software, network, and security for… 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 ... capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator . + Maintain smooth operation of multi-user computer systems ,… more
    Northrop Grumman (05/28/25)
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  • 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,...**Basic Qualifications** _This position may be filled at a Principal level or Sr. Principal level_ +… more
    Northrop Grumman (04/29/25)
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  • Principal System Administrator

    RTX Corporation (Aurora, CO)
    …and create end-to-end solutions to solve complex digital infrastructure problems.Our ** Principal ** **L** **inux Administrator ** to achieve the mission of ... security clearance​ **Security Clearance:** TS/SCI with Polygraph + **Senior Red Hat Linux Administrator Aurora, CO, 100% on site, must have active TS/SCI CI Poly,… more
    RTX Corporation (06/18/25)
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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 in ... will be supporting a Raytheon program in a classified environment as a **Senior Principal Linux System Administrator ** and a program technical lead at a customer… more
    RTX Corporation (06/23/25)
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  • Sr Principal Sys Admin - COS IT System…

    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 ... 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 (06/07/25)
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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 (25-225) & ... 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 (05/17/25)
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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, CO. ... clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat… more
    SciTec (06/18/25)
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  • Sr. Principal System Administrator

    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 join ... 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 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...a variety of applications on Microsoft Windows Server Operating systems on Physical and Virtual servers. + Support and… more
    Vail Resorts (06/05/25)
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  • Systems Administrator - VDI/Images

    TekSynap (Denver, CO)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The​ Systems Administrator - VDI/Images ​is expected tobe able to: + Provides all the necessary support ... Solutions for the Information Technology Enterprise III (SITE III).The Systems Administrator - VDI/Images' primary duty involves… more
    TekSynap (05/06/25)
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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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