• System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …(LANs), wide area networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, ... Our team is looking for a **SysOps Engineer (** ** System Administrator ).** In this role you will...accredited university with minimum 8 years of experience + Top Secret ( TS ) security clearance… more
    Parsons Corporation (05/16/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) seeks to fill a **Principal or Sr. Principal** ** System Administrator ** in the Payload and Ground Systems Division Engineering organization supporting ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the...VSAN design and implementation experience + Perform as consulting Systems Administrator and subject matter expert for… more
    Northrop Grumman (07/23/25)
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  • Network Administrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …are not necessarily all-inclusive. All individuals supporting this task shall possess a Top Secret ( TS ) clearance and Single Scope Background Investigation ... standalone devices. Required Experience: + US Citizenship + Current Top - Secret clearance with SCI eligibility + Must...Foundational qualification requirements outlined in DoD Manual 8140.03 for Systems Administrator (work role ID 451) and… more
    Kratos Defense & Security Solutions, Inc. (05/22/25)
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  • Sentinel - Principal/Sr Principal Contract…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Citizenship and the ability to obtain and maintain a Top Secret level security clearance and Special… more
    Northrop Grumman (07/29/25)
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  • Contracts Administrator - Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Management Association (NCMA) + An active US Government DoD Top Secret security clearance, with Sensitive Compartmented… more
    Northrop Grumman (07/08/25)
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  • Network- System Administrator I

    Global Resource Solutions (Denver, CO)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator I. Job Description: Summary: The Network/ System ... + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +...of the date of hire. Security Requirements: + Current Top Secret Clearance with SCI Eligibility +… more
    Global Resource Solutions (06/30/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …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, Colorado. **Job ... the following:** + Perform as a Linux and Windows System Administrator on large government contracts. +...IT experience is required + **Candidate must have active/current Top Secret /SCI clearance with adjudicated Full Scope… more
    Northrop Grumman (06/12/25)
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  • Principal Systems Administrator

    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. *...lieu of a degree. * Candidate must have active/current Top Secret /SCI clearance with adjudicated Polygraph at… more
    Northrop Grumman (06/05/25)
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  • Principal Linux System Administrator

    RTX Corporation (Aurora, CO)
    …for a security clearance​ **Security Clearance:** TS /SCI with Polygraph **Principal Linux System Administrator , Aurora, CO, must have active TS /SCI - CI ... a Raytheon program in a classified environment as a **Principal Linux System Administrator ** . + Responsibilities include building, maintaining, and securing… more
    RTX Corporation (07/19/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    Systems Administrator II Location Aurora, CO Job Code 2055 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator II (Linux) Candidate must have...Administrator II (Linux) Candidate must have an active TS /SCI w/ Poly For over 40 years, DCCA has… more
    DCCA (05/23/25)
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