• Systems Administrator Senior…

    General Dynamics Information Technology (Colorado Springs, CO)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS / SCI required** Transform technology into ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph... + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Systems ,Network… more
    General Dynamics Information Technology (05/10/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    **Description** Leidos is seeking a highly skilled **Senior Systems Administrator ** to support mission-critical operations across various laboratory ... systems to address complex mission-specific challenges. The **Senior Systems Administrator ** will work in dynamic lab...considered in lieu of a degree. + An active TS / SCI with Poly security clearance. + At… more
    Leidos (06/11/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …ID:** RQ201167 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Technician with GDIT. A career...for this government client, all candidates **must hold a TS / SCI with Polygraph** . **GDIT IS YOUR… more
    General Dynamics Information Technology (06/17/25)
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  • Systems Administrator - User Profile…

    TekSynap (Denver, CO)
    …Agency's Solutions for the Information Technology Enterprise III (SITE III). Systems Administrator - User ProfileMgr maintainssmooth operation of multi-user ... to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS / SCI , CI Poly **OTHER INFORMATION ** Please… more
    TekSynap (04/19/25)
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  • Systems Administrator - VDI/Images

    TekSynap (Denver, CO)
    …for the Information Technology Enterprise III (SITE III).The Systems Administrator - VDI/Images' primary duty involves monitoring,maintaining,operatingand ... focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Citizenship: US Citizenship + Clearance requirement: TS / SCI , CI Poly **OTHER INFORMATION ** Please note… more
    TekSynap (05/06/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …efficiency through automation and process optimization. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) with Polygraph security ... Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber...and automation. + Apply security best practices to harden systems , protect sensitive data, and ensure compliance… more
    Leidos (03/31/25)
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  • Principal Linux Systems

    Leidos (Aurora, CO)
    …with LINUX, Windows and Virtualization + **Security Clearance** : Must have an active Top Secret / SCI with Polygraph cssrc conmd **Original Posting:** May 12, ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (05/30/25)
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  • Systems Administrator ( TS

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (06/13/25)
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  • Staff Systems Administrator

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... consider in lieu of a degree. + Current active TS / SCI security clearance at time of application....VSAN design and implementation experience + Perform as consulting Systems Administrator and subject matter expert for… more
    Northrop Grumman (06/20/25)
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  • Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …may be considered in lieu of a degree. * Candidate must have active/current Top Secret / SCI clearance with adjudicated Polygraph at time of application ... your career today. #definingpossible Northrop Grumman is seeking a Systems Administrator to join our team based...vendor products, services, and suggestions. * Adhere to strict Information Systems security guidelines in all cases.… more
    Northrop Grumman (06/05/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …GED with 12 years of IT experience is required + **Candidate must have active/current Top Secret / SCI clearance with adjudicated Full Scope Polygraph at time ... our mission. Northrop Grumman is seeking a **Sr Principal Systems Administrator ** to join our team at...vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases.… more
    Northrop Grumman (06/12/25)
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  • Systems Administrator II

    DCCA (Aurora, CO)
    …our website at: www.dcca.com System Administrator II (Linux) Candidate must have an active TS / SCI w/ Poly For over 40 years, DCCA has provided a broad range ... Systems Administrator II Location Aurora, CO...Requirements: Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems . Manages IT system… more
    DCCA (05/23/25)
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  • Systems Administrator - Nissc II

    Amentum (Colorado Springs, CO)
    …this time** **Remote/Telework: NO - Not available for this position** **Clearance Type: DoD Top Secret w/ SCI Eligibility** **Shift: Shift work is required ... **Position Title: NMAC - Systems Administrator ** **Location: Peterson Space Force...(Security + (CE)). * Must have an active DoD Top Secret Security Clearance with SCI more
    Amentum (06/24/25)
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  • Systems Administrator - Nissc II…

    Amentum (Colorado Springs, CO)
    …at this time** **Remote/Telework: NO - Not available for this position** **Clearance Type: DoD Top Secret w/ SCI Eligibility** **Shift: Day shift; may need ... **Position Title:** ** Systems Administrator ** **Location: Cheyenne Mountain Space...teammate companies.** **Basic Requirements:** * Must have an active Top Secret clearance w/ SCI more
    Amentum (06/18/25)
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  • Systems Administrator Technician…

    General Dynamics Information Technology (Aurora, CO)
    …ID:** RQ197025 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Systems Administration **Skills:** Computer Hardware, Information Systems...zero-tolerance policy for security violations. * Security Clearance Level: TS / SCI with Polygraph * Location: On Customer… more
    General Dynamics Information Technology (04/02/25)
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  • Help Desk Systems Administrator

    TekSynap (Denver, CO)
    …focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Citizenship: US Citizenship + Clearance requirement: TS / SCI , CI Poly **OTHER INFORMATION ** Please note ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Help DeskSystems Administrator ​is expected tobe able to: + Uses... ​is expected tobe able to: + Uses automated information systems to analyze routine situations. +… more
    TekSynap (05/07/25)
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  • Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …Missile Defense Systems has an exciting career opportunity for a Principal Systems Administrator (25-229) to join our team of qualified, diverse individuals. ... + Applicants must have a current active in-scope DoD-issued ** Top Secret ** security clearance at the time...processes **Preferred Qualifications:** + Current and Active in-scope DoD-Issued TS / SCI clearance is highly desired + Knowledge… more
    Northrop Grumman (05/17/25)
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  • Systems Administrator /Integrator

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …nature of the work, the candidate must possess (or be eligible to obtain) a DoD Top Secret / SCI clearance. Strong communication skills and the ability to work ... Kratos is offering an exciting opportunity for a CCS-C Systems Administrator and Systems Integrator...SECRET clearance with the ability to obtain a TS / SCI . + The role requires the ability… more
    Kratos Defense & Security Solutions, Inc. (06/18/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …Strategic Command (USSTRATCOM) and US Air Force Space Command (AFSPC) missions. Clearance: Top Secret Security Clearance with SCI Eligibility Travel ... ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented,...currently have and be able to maintain a DoD Top Secret Security Clearance with SCI more
    Paragon Cyber Solutions (06/09/25)
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  • Systems Administrator

    Amentum (Peterson AFB, CO)
    …part of a team in a dynamic environment **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire SCI ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a… more
    Amentum (05/13/25)
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