• Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …+ Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) and Windows + Perform administration on VMware ... used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity… more
    Northrop Grumman (09/11/25)
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  • Cloud IAM Solutions Architect

    Public Consulting Group (Denver, CO)
    …is a plus. **Experience** : + **10+ years** of hands-on experience in ** systems administration ( Windows / Linux ), networking** , and **cybersecurity** ... , **SOC1/2** , **HITRUST** , **NIST** . + Strong foundation in ** systems automation** , **change management** , **capacity planning** , and **documentation best… more
    Public Consulting Group (09/19/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Denver, CO)
    …determines causes and takes timely corrective action. + Works with the Unix/ Linux / Windows Administrator on capacity planning and performance tuning of servers ... Experience with TMS (Transport Mgmt System) modules Knowledge of Linux /DB2 database administration preferred. + Knowledge of...principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is… more
    Cardinal Health (09/18/25)
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  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    …defense contract. We provide a combination of Linux system design, administration , and sustainment (no Windows !), cyber security, network and hardware ... experience + Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 + Experience with missile… more
    Northrop Grumman (08/22/25)
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  • Senior Systems Administrator

    Leidos (Centennial, CO)
    …and system security of a multi-platform environment which includes Linux , Microsoft Windows , Microsoft Hyper-V, and VMWare systems . + Works with other groups ... **Job Duties & Responsibilities:** + Responsible for providing day-to-day System Administration to directly support USAP enterprise network systems . +… more
    Leidos (09/05/25)
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  • Staff Computer Systems Analyst

    Northrop Grumman (Colorado Springs, CO)
    …of application. + VSAN design and implementation experience + Knowledge in Linux /Unix administration Primary Level Salary Range: $134,300.00 - $201,500.00 The ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/20/25)
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  • Satellite Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    … Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2018/2022\) * Knowledge of Linux Administration RedHat 7\.X, 8\.X, 9\.X\) * Knowledge with Cisco, ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...best practices, STIG compliance, and Privileged User responsibilities * Windows System Administration including Active Directory, power… more
    Lockheed Martin (07/12/25)
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  • Systems Operations (SysOps) Engineer

    Parsons Corporation (Colorado Springs, CO)
    …as ensuring the system security posture is maintained + Support common Operating Systems (eg, Windows Server/Workstation, Linux ) and address complex ... Systems Operations** ( **SysOps) Engineer** to focus on the development, security, and administration of a wide variety of systems and environments. You will… more
    Parsons Corporation (09/02/25)
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  • Information Systems Security Manager (ISSM)

    Sonalysts, Inc. (Colorado Springs, CO)
    …of Microsoft Active Directory, including Group Policy Operations. + Experience with administration of Microsoft Windows Server 2016 (or higher) + Experience ... Sonalysts, Inc. is seeking an Information Systems Security Manager (ISSM) with critical thinking and...with administration of Microsoft Windows 10 (or higher) + Experience with Red Hat… more
    Sonalysts, Inc. (09/25/25)
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  • SatOps Systems Administrator

    SAIC (Colorado Springs, CO)
    …system monitoring, maintaining server health and security, and managing system logs for Linux and Windows environments. + Troubleshoot a variety of issues, from ... As a vital member of our team, the Satellite Systems Administrator is central to the configuration, maintenance, and...of this expertise in the role. + Proficiency in Linux /UNIX system administration , with substantial knowledge of… more
    SAIC (08/22/25)
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