• Systems Administrator III

    TEKsystems (Greenwood Village, CO)
    Systems Administrator - Operations Focus Overview: We're looking for an experienced Systems Administrator to join a team focused on maintaining and ... and proactive issue resolution across servers, networks, and operating systems . What You'll Do: + Install and upgrade software...+ Manage and respond to support tickets. + Monitor systems to ensure uptime and performance. + Maintain operational… more
    TEKsystems (10/03/25)
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  • Systems Administrator III

    Insight Global (Greenwood Village, CO)
    Job Description Insight Global is seeking a highly skilled Systems Administrator to join one of our top clients in Greenwood Village. This role will play a key ... * 5+ years working with UCS. * 5+ years as a Windows Systems Administrator . *Strong ability to work independently in a self-managed role. * Comfortable adapting… more
    Insight Global (10/04/25)
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  • System Administrator

    Lumen (Denver, CO)
    …shape the future. **The Role** Lumen Technologies is seeking a highly skilled and motivated Systems Administrator III - SQL Database Administrator to ... + Build customized reports for Lenel and CCURE 9000 systems + Develop SQL scripts to generate automated reports...custom functionality using scripts and packaging tools + Create systems automation via programming languages and SQL scripting **What… more
    Lumen (10/05/25)
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  • Senior Systems Administrator

    Leidos (Aurora, CO)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... key role in managing, securing, and optimizing high-performance, mission-critical systems that directly support the National Geospatial-Intelligence Agency's (NGA)… more
    Leidos (10/10/25)
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  • Systems Engineer III

    Insight Global (Englewood, CO)
    Job Description We are seeking a highly experienced Sr. Systems Administrator to join a large telecommunications client in Greenwood Village, CO. This person ... will lead the planning, design, and deployment of large-scale, complex systems across enterprise infrastructure and ERP applications. This role requires a strong… more
    Insight Global (10/02/25)
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  • Solutions Architect III

    Amazon (Denver, CO)
    …of experience in the job offered or related occupations of Database Administrator , Support Engineer, Systems Engineer or another related occupation. Employer ... of experience in the job offered or related occupations of Database Administrator , Support Engineer, Systems Engineer or another related occupation. Employer… more
    Amazon (09/30/25)
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  • Principal Field Service Engineer/Sr. Principal…

    Northrop Grumman (Aurora, CO)
    …2012 or MCSA Windows Server 2016Linux: Linux+, LPIC-1, or Red Hat Certified Systems Administrator , Cisco Certified Network Associate (CCNA) Primary Level Salary ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of DoD 8570.1-M at the IAT II or IAT III Level + Must have Security+ and be current… more
    Northrop Grumman (10/07/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …or MCSA Windows Server 2016 + Linux: Linux+, LPIC-1, or Red Hat Certified Systems Administrator + Cisco Certified Network Associate (CCNA) + The ideal candidate ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of DoD 8570.1-M at the IAT II or IAT III Level + Must have Security+ and be current… more
    Northrop Grumman (09/20/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …extent of compromise to national security information and automated information systems . + Defines security objectives and system-level performance requirements. + ... and trends in computer network vulnerabilities. + Configures and validates secure systems , tests security products/ systems to detect computer and information… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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