• 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. ... full-time, at our facility/campus. This is not a virtual position._ The Network Administrator maintains smooth operation of LAN/WAN/VPNs. Plans, designs,… more
    Northrop Grumman (11/21/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    **Req ID:** 38352 **Summary** ** Network Administrator ** **Fort Carson, Colorado** Are you ready to enhance your skills and build your career in a rapidly ... $2 Billion that provide services to large federal agencies. The ** Network Administrator ** shall provide administration, configuration, operations, and… more
    Chenega Corporation (11/18/25)
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  • Network Administrator

    GovCIO (Denver, CO)
    …will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... USD $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6775/ network - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6775_ **Category** _IT… more
    GovCIO (09/26/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …the position will be filled at one of four job grade levels: Telecommunications Network System Administrator I, job grade T3; Telecommunications Network ... System Administrator II, job grade T4; Telecommunications Network System Administrator III, job grade T5; or Senior Telecommunications Network System … more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • Cybersecurity Network Defense…

    GovCIO (Denver, CO)
    …VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6786/cybersecurity- network -defense- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6786_… more
    GovCIO (09/25/25)
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  • Network /System Administrator

    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 primary ... computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. This will also… more
    General Dynamics Information Technology (11/04/25)
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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 Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior- network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
    GovCIO (10/08/25)
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  • Network Administrator

    General Dynamics Information Technology (Peterson AFB, CO)
    …**Responsibilities:** + Provides advice and training to end-users and less-experienced network personnel + Identifies, analyzes, and resolves network incidents ... network /equipment/specialized training and technical guidance. + Determines network specifications, input/output processes, and working parameters for hardware/software… more
    General Dynamics Information Technology (11/22/25)
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  • Systems Administrator (TS/SCI with Poly…

    Fluor (Aurora, CO)
    …May require Certified Network Engineer (CNE or CNE/NT) or Certified Network Administrator (CNA) credentials or other applicable certifications * Information ... and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control System (ICS)… 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 ... your help. Our team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and support government organization's… more
    Parsons Corporation (11/14/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …years related experience + Prior performance in roles such as System or Network Administrator + SAP experience **desired** **Education:** + Bachelor's degree OR ... Management **Skills:** Information Security,Information Security Management,Information System Security **Certifications:** Network Plus - CompTIA - CompTIA, A+ - CompTIA… more
    General Dynamics Information Technology (11/14/25)
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  • Technical Support Engineer

    Broadcom (Broomfield, CO)
    …a motivated self-starter and resourceful learner, have previous experience working as a network administrator or in a networking support role, possess strong ... our NSX product, tools & processes. NSX is the network virtualization and security platform that enables Broadcom's cloud...the best team of support engineers and gain the network virtualization knowledge required to help Broadcom's customers? Do… more
    Broadcom (09/11/25)
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  • Senior System Administrator

    University of Colorado (Aurora, CO)
    **Senior System Administrator ** **Description** **University of Colorado Anschutz Medical Campus** **Department: School of Medicine, Information Services** **Job ... Title: Senior System Administrator ** **Position #: 00804250 - Requisition #:38020** **Job Summary:** **Key Responsibilities:** Infrastructure and Operations (30%) +… more
    University of Colorado (11/19/25)
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  • System Administrator Associate_TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …our Systems Administrator Associate are to maintain computers, voice, video, network , and server hardware equipment used to support IT services. They also ... **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT...At GDIT, people are our differentiator. As a Systems Administrator Associate you will help ensure today is safe… more
    General Dynamics Information Technology (10/31/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/09/25)
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  • System Administrator (Night Shift) (Active…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains operating ... VPNs, router, switches and other physical hardware; install and configure network equipment; configure and manage firewalls as required; monitor computer systems… more
    NANA Regional Corporation (11/19/25)
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  • Sr. Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Grumman Space Systems (NGSP) seeks to fill a **Sr. Principal Systems Administrator ** supporting Integrated National Systems (INS) Business Unit (BU). This position ... CO** In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed schematics for network more
    Northrop Grumman (10/30/25)
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  • Workstation Administrator

    Colorado State University (Fort Collins, CO)
    Posting Detail Information Working TitleWorkstation Administrator Position LocationFort Collins, CO Work LocationPosition qualifies for hybrid/in-office work ... outreach, and clinical service. Position Summary The CVMBS IT Workstation Administrator supports Windows, Apple, and Mobile operating systems with updates, security… more
    Colorado State University (10/23/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado Springs, CO ... Maintain smooth operation of multi-user computer systems, including coordination with network administrators + Responsible for administration and maintenance of Red… more
    ISYS Technologies (10/22/25)
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  • Windows Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as ... be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing… more
    GovCIO (09/24/25)
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