• 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 Contracts Administrator ) to join its team of qualified and diverse...**Basic Qualifications** _This position may be filled at a Principal level or Sr. Principal … more
    Northrop Grumman (07/29/25)
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  • Contracts Administrator…

    Northrop Grumman (Aurora, CO)
    …Defining Possible from the day you start. Northrop Grumman is currently seeking a ** Contracts Administrator - Level 3 ( Principal ) or Level 4 (Senior ... and make the impossible, possible. #definingpossible Our Contracts Administrator is responsible for supporting proposal preparation, contract negotiation,… more
    Northrop Grumman (07/08/25)
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  • Senior Principal Contract…

    BAE Systems (Westminster, CO)
    …**US CITIZENSHIP REQUIRED** As a Senior Principal Contract Administrator in the Tactical Solutions contracts department, reporting to a Manager, ... the room when working with program teams. + Review contracts and related documents to assess risk to the...on position level and/or job specifics. **Senior Principal Contract Administrator ** **115466BR** EEO… more
    BAE Systems (09/09/25)
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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 & ... (15) or more years of experience as a System Administrator (SA) supporting programs and contracts of...- $227,950.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee… more
    Leidos (08/11/25)
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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, ... following:** + Perform as a Linux and Windows System Administrator on large government contracts . + Perform...(or related) + Must have a DOD 8570 IAT Level 2 baseline certification (example: Security+ CE); OR must… more
    Northrop Grumman (09/11/25)
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  • Principal System Administrator

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. Raytheon has an opportunity for a ** Principal System Administrator ** for Linux operational support and sustainment for high ... of real-time systems on an Operations and Maintenance (O&M) contract + Strong analytical skills and ability to evaluate...+ Strong analytical skills and ability to evaluate platform level problems and provide solutions for immediate restoration of… more
    RTX Corporation (09/03/25)
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  • Principal Linux Systems…

    Northrop Grumman (Aurora, CO)
    …but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract . + Communicate effectively at all ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (09/23/25)
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  • Swdc MSS Linux Systems Administrator 3

    Northrop Grumman (Colorado Springs, CO)
    …team on the Specialized Warfighter Development Contract (SWDC) program as a Principal Systems Administrator based out of Schriever SFB, CO. This is an ... assistance is not available. What You'll get to Do: The Principal Systems Administrator primary duties include installing, troubleshooting, updating/patching,… more
    Northrop Grumman (08/30/25)
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  • Research Services Principal Professional

    University of Colorado (Aurora, CO)
    …Medical Campus** **Department: Department of Pathology** **Job Title: Research Administrator (Research Services Principal Professional)** **Position #00813269 - ... the Vice Chair and Equipment committee with keeping service contracts up to date + Maintain detailed understanding of...etc + Maintain current files on all grant and contract awards + Financial data analysis and creation of… more
    University of Colorado (09/29/25)
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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 Linux ... Systems Administrator for a large classified government contract . + Assist with developing and maintaining technical processes and procedures as needed. +… more
    Northrop Grumman (09/14/25)
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