• Network Administrator

    Air Comm Corporation (Westminster, CO)
    …wide range of computer systems , hardware, and software is essential for the network administrator to excel in this role and help drive our organization ... Network Administrator Thornton, CO (http://maps.google.com/maps?q=14903+Grant+Street+Suite+#110+Thornton+CO+USA+80023) Apply Description At Signia Aerospace, the… more
    Air Comm Corporation (09/18/25)
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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. ... 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 (09/25/25)
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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 ... policies as needed. This position will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network , hardening… more
    GovCIO (09/26/25)
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  • Senior Network Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network Administrator to support the US Courts, this will be a remote position. **Responsibilities** ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    GovCIO (10/02/25)
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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 ... the performance of preventive and corrective maintenance, servicing of network systems , database administration, and coordination with... Administrator II, job grade T4; Telecommunications Network System Administrator III, job… 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

    Global Resource Solutions (Denver, CO)
    …an enthusiastic, motivated, detail orientated, and talented individual for the position of Network / System Administrator I. Job Description: Summary: The ... Network / System Administrator I primary function is working within Special Access...file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +… more
    Global Resource Solutions (09/29/25)
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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 (Net/Sys Admin) II** **Colorado Springs, ... **Maintain file servers, Firewalls, network access, Security Monitoring Systems and** ** system documentation as** **required.** **Interface with local… more
    General Dynamics Information Technology (10/09/25)
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  • Network Administrator

    General Dynamics Information Technology (Peterson AFB, CO)
    …in the incident resolution process. + Experience with various software systems and architectures, communications protocols: and network hardware devices. ... fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting-edge program supporting DoD… more
    General Dynamics Information Technology (09/19/25)
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  • Systems Administrator (TS/SCI…

    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 (07/30/25)
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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...(GICSP), GIAC Security Essentials (GSEC), CompTIA Security+ (Security+), Certified Network Defender (CND), or Systems Security Certified… more
    Parsons Corporation (08/15/25)
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  • Colorado LIFTS Network Monitor

    State of Colorado (Denver, CO)
    Network Adequacy Report, against established rubrics. + This position supports the Network Administrator in creating and maintaining the yearly BHASO Contract ... monitors treatment and recovery services delivered in the BHASO Network , and executes on systems and policies...and information is current per the direction of the Network Administrator . This requires working with program… more
    State of Colorado (09/24/25)
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  • Senior Network and Computer Systems

    GovCIO (Denver, CO)
    …referral to this job (https://careers-govcio.icims.com/jobs/6793/senior- network -and-computer- systems - administrator ... **Overview** GovCIO is currently hiring a Systems Engineer to support our newly awarded United...verification methods. Translates high level product development strategies into network and system requirement specifications and works… more
    GovCIO (09/24/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aurora, CO)
    Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact at Booz ... engineering solution. Booz Allen is seeking a skilled Windows System Administrator to join our team. The...infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have… more
    BOOZ, ALLEN & HAMILTON, INC. (10/07/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …experience + SAP experience **required** + Prior performance in roles such as System , Network Administrator , or IT/IA Specialists Education: + Bachelor's ... system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Analyze… more
    General Dynamics Information Technology (10/04/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Experience:** + 2+ years related experience + Prior performance in roles such as System or Network Administrator + SAP experience desired **Education:** + ... system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Analyze… more
    General Dynamics Information Technology (10/04/25)
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  • Information Technology/Assurance Specialist I

    P 11 Security, Inc. (Colorado Springs, CO)
    …+ 2 - 5 years related experience + Prior performance in roles such as System or Network Administrator Education: + Bachelor's degree or equivalent experience ... system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Analyze… more
    P 11 Security, Inc. (09/25/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …**Experience:** + 2+ years related experience + Prior performance in roles such as System or Network Administrator + SAP experience desired **Education:** + ... system (s) assigned. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Analyze… more
    General Dynamics Information Technology (09/20/25)
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  • Omnissa Horizon and Citrix Systems

    BAE Systems (Westminster, CO)
    …real We Protect Those That Protect Us. We are seeking a Principal Systems Administrator with extensive experience designing, securing and maintaining Omnissa ... Apps and ADC s is also a plus. The Systems Administrator will be expected to team...etc.) + Proficiency in the following preferred: + Windows System Administration + VMware VCAP level experience managing Data… more
    BAE Systems (09/09/25)
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  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    …managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance. Additionally, you'll support ... UNIX and Windows operating systems , install/load software, troubleshoot, maintain network integrity, and implement system enhancements. + **IT Support and… more
    Leidos (09/18/25)
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