• SAIC (Aurora, CO)
    Description SAIC is looking for an intermediate to experienced network engineer / systems administrator with background in configuring, maintaining, and ... performance. SAIC is looking for an intermediate to experienced Network Engineer / Systems Administrator ... TS /SCI security clearance and current Poly. Database, network administration, or system administration experience. DOD… more
    job goal (12/12/25)
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  • Northrop Grumman (Aurora, CO)
    …Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers from ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...experience can be considered in lieu of degree. Active Top Secret /SCI security clearance and adjudicated CI… more
    job goal (12/12/25)
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  • Principal Network Administrator

    Northrop Grumman (Boulder, CO)
    …You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Network Administrator ** to join its dynamic team of technical professionals. ... our facility/campus. This is not a virtual position._ The Network Administrator maintains smooth operation of LAN/WAN/VPNs....management of small teams, would be helpful + Active Top Secret or SCI access would be… more
    Northrop Grumman (11/21/25)
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  • Network Administrator II

    IT Veterans (Colorado Springs, CO)
    Network Administrator II Colorado Springs, CO . Information Technology Apply Now Job Summary: IT Veterans is currently seeking a Network Administrator II ... and configurating crypto equipment; ability to identify, analyze, and resolve operating/hardware network system problems + Comprehensive knowledge of Cisco and… more
    IT Veterans (12/06/25)
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  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …1 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Systems Administrator ** GDIT is seeking qualified candidates ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...your opportunity to make a personal impact as a Network Systems Administrator . Here, you'll… more
    General Dynamics Information Technology (11/25/25)
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  • Network / System

    RedTrace Technologies Inc (Schriever AFB, CO)
    TS , WITH SCI ELIGIBILITY POSITION REQUIRES US CITIZENSHIP Position Title: Network / System Administrator I Location: Schriever AFB Position Description: ... including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems...Special Access Program (SAP) activities. We are seeking a Network / System Administrator I to carry… more
    RedTrace Technologies Inc (12/11/25)
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  • Network / System

    General Dynamics Information Technology (Colorado Springs, CO)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network / System Administrator I** **COLORADO SPRINGS, COLORADO** **The ... RQ209869 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (11/04/25)
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  • Network Engineer/ Systems

    SAIC (Aurora, CO)
    **Description** SAIC is looking for an intermediate to experienced network engineer / systems administrator with background in configuring, maintaining, and ... performance. SAIC is looking for an intermediate to experienced ** Network Engineer / Systems Administrator **...TS /SCI security clearance and current Poly. - Database, network administration, or system administration experience. -… more
    SAIC (12/11/25)
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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 (10/29/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …(WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design and analyze ... 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 (11/14/25)
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  • System Administrator

    General Dynamics Information Technology (Aurora, CO)
    …RQ198811 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (10/31/25)
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  • System Administrator (Night Shift,…

    NANA Regional Corporation (Colorado Springs, CO)
    …review, and repair of computer systems and peripheral devices. + Interface with network system administrators and service desk teams to track job tickets on ... Five Rivers Analytics is looking for a System Administrator to work in Colorado...equipment; configure and manage firewalls as required; monitor computer systems to improve network performance for all… more
    NANA Regional Corporation (11/19/25)
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  • Software/DevOps Engineer 3/4 (Active TS

    Northrop Grumman (Aurora, CO)
    …Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers from ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...any tasks. + Install, configure, test and maintain operating systems , application software and system management tools.… more
    Northrop Grumman (11/12/25)
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  • Staff Engineer Software (Active TS /SCI…

    Northrop Grumman (Aurora, CO)
    …Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers from ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (11/11/25)
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  • Secret Server Administrator - Active…

    ENS Solutions (Colorado Springs, CO)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (09/27/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …+ 2+ years related experience + Prior performance in roles such as System or Network Administrator + SAP experience **desired** **Education:** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other... system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and … more
    General Dynamics Information Technology (11/14/25)
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  • ISSO II

    General Dynamics Information Technology (Colorado Springs, CO)
    …experience. + SAP experience **required.** + Prior performance in roles such as System , Network Administrator , or ISSO. **Education:** + Bachelor's degree ... RQ211022 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (12/03/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... offers an excellent opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer (25-351) to...+ Applicants must hold a current, active in-scope DoD-issued ** Top Secret ** security clearanceat the time of… more
    Northrop Grumman (11/04/25)
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  • Senior Systems Administrator

    ISYS Technologies (Colorado Springs, CO)
    …computing resources + Setting up administrator and service accounts + Maintaining system documentation + Analyze system / network telemetry to identify and ... of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for...position will be on-site and will require an active Secret clearance, Top Secret preferred.… more
    ISYS Technologies (12/09/25)
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  • Information Systems Security Officer II

    P 11 Security, Inc. (Colorado Springs, CO)
    …2 - 5 years related experience + Prior performance in roles such as System / Network Administrator or ISSO Education: Bachelor's degree or equivalent ... that might affect the authorization determination of the information system (s) + Conduct periodic reviews of information systems...of the date of hire Security Clearance: + Current Top Secret Clearance with SCI Eligibility +… more
    P 11 Security, Inc. (12/10/25)
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