• Systems Administrator

    TestPros (Colorado Springs, CO)
    …making lives better, safer and more secure. Location: Colorado Springs, CO (Hybrid) Clearance : Active Secret Citizenship: US citizenship is required Start Date: ... Award) Overview: Support the configuration, maintenance, and security of mission-critical systems . The role is critical to ensuring system availability, compliance,… more
    TestPros (05/03/25)
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  • Senior Network/ Systems

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance . This position will be located in ... High School with 9+ years systems administration (or commensurate experience) Secret Clearance **Company Overview** GovCIO is a team of transformers--people… more
    GovCIO (04/10/25)
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  • Secret System Administrator

    Insight Global (Colorado Springs, CO)
    …Skills and Requirements Bachelors degree in STEM w/ 5 + years of experience Secret clearance or higher Security+ or equivalent Very strong Windows environment ... Job Description Insight Global is looking for a System Administrator to be located in the Colorado Springs area. Operate, maintain, and manage Windows/Linux-based… more
    Insight Global (06/20/25)
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  • Systems Administrator 3

    Belcan (Colorado Springs, CO)
    Systems Administrator 3 Job Number: 357243...be a condition of continued employment. * Active DoD Secret security clearance on day 1 of ... Category: Systems Administration Description: Job Title: Systems Administrator 3 Pay Rate: $106 /hr....employment; the ability to maintain the required security clearance will be a condition of continued employment. *… more
    Belcan (05/08/25)
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  • Systems Administrator - Nissc II

    Amentum (Colorado Springs, CO)
    **Position Title: NMAC - Systems Administrator ** **Location: Peterson Space Force Base in Colorado Springs, CO** **Relocation Assistance: None available at this ... time** **Remote/Telework: NO - Not available for this position** ** Clearance Type: DoD Top Secret w/ SCI...around the world** **Description of Duties:** The **NMAC - Systems Administrator ** supports North American Aerospace Defense… more
    Amentum (06/24/25)
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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. ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....environments + Candidates must have a current DOD **Top** ** Secret /SCI** levelsecurity clearance , to include a recent… more
    Northrop Grumman (06/25/25)
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  • Staff Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Qualifications** + VSAN design and implementation experience + Perform as consulting Systems Administrator and subject matter expert for classified government ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes,...Systems (NGSP) seeks to fill a **Staff System Administrator ** in the Payload and Ground Systems more
    Northrop Grumman (06/20/25)
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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 ... years of IT experience is required + **Candidate must have active/current Top Secret /SCI clearance with adjudicated Full Scope Polygraph at time of application**… 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 ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of a degree. * Candidate must have active/current Top Secret /SCI clearance with adjudicated Polygraph at time… more
    Northrop Grumman (06/05/25)
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  • Systems Administrator /Integrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …partners and ourselves. Kratos is offering an exciting opportunity for a CCS-C Systems Administrator and Systems Integrator responsible for supporting, ... an active Security+ Certificate with CE and a minimum SECRET clearance with the ability to obtain...within 90 days from the Posting Date. Keyword: Sustainment, Systems Administration, MILSATCOM, Military, Schriever, Clearance , Cleared,… more
    Kratos Defense & Security Solutions, Inc. (06/18/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Technician with GDIT. A career in enterprise IT ... Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...operate. At GDIT, people are our differentiator. As a Systems Administrator Technician you will help ensure… more
    General Dynamics Information Technology (06/17/25)
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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...: Experience with LINUX, Windows and Virtualization + **Security Clearance ** : Must have an active Top Secret more
    Leidos (05/30/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior 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...**What does Leidos need from me?** + Active Top Secret /SCI (TS/SCI) with Polygraph security clearance required.… more
    Leidos (03/31/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …immediate opening for those ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated engineers that pride ... US Strategic Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance : Top Secret Security Clearance with SCI Eligibility Travel… more
    Paragon Cyber Solutions (06/09/25)
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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,...and the ability to obtain and maintain a Top Secret level security clearance and Special Program… more
    Northrop Grumman (04/29/25)
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  • Junior Systems Administrator

    ISYS Technologies (Colorado Springs, CO)
    …problems + GPS Experience + 8570 (Security +) Certified + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) will receive ... Minimum Clearance Required Secret Responsibilities I2X Technologies...Secret . + Maintain smooth operation of multi-user computer systems , including coordination with network administrators + Responsible for… more
    ISYS Technologies (06/26/25)
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  • Systems Administrator

    Amentum (Peterson AFB, CO)
    …for transformative change. **Responsibilities:** The duties and responsibilities of the Systems Administrator , Staff include, but are not limited to, ... requests and manage tracking, documentation, and reporting of network systems and hardware accountability, as well as overs the...environment ** Clearance Required:** + Must have active Top- Secret clearance with SCI or TS with… more
    Amentum (05/13/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …we can't turn into opportunity. At GDIT, people are our differentiator. Our ** Systems Administrator Technician** supports and manages the responsibilities of the ... Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems more
    General Dynamics Information Technology (04/02/25)
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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,...need + Must have an active US Government DoD Top- Secret security clearance that has been maintained… more
    Northrop Grumman (04/08/25)
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  • Network Administrator - Ground System…

    Infinity Systems Engineering (Colorado Springs, CO)
    …of experience in lieu of degree. + Experience: 2+ years of relevant experience + Clearance Requirement: + Secret (Required) + Top Secret (Desired) + Minimum ... WE ARE MORE - now, come be more with us! Job Summary: The Network Administrator (also known as a Ground System Specialist on this contract) is responsible for… more
    Infinity Systems Engineering (06/20/25)
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