• 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 ... position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing environment… more
    GovCIO (12/24/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …but not be limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on VMware ... Space Systems (NGSP) is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in...experience with Linux (RedHat Enterprise Linux is preferred) and Windows + Perform administration on VMware technologies (or related)… more
    Northrop Grumman (11/13/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …position is located in **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments from scratch. + ... Grumman Space Systems (NGSP) seeks to fill a **Systems Administrator (Level 2 or 3)** supporting the Integrated National...administration experience with Linux RHEL 7x - 9x and Windows Server 2022 and above and Windows more
    Northrop Grumman (11/06/25)
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  • Systems Administrator (TS/SCI with Poly…

    Fluor (Aurora, CO)
    …and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control System (ICS) ... This role will install, maintain, audit, and support a stand-alone Microsoft Windows network environment using a VMware backend infrastructure. Analyze and test new… more
    Fluor (10/29/25)
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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 ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
    Leidos (12/19/25)
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  • Storage Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems. This position ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (12/24/25)
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  • Senior Enterprise Messaging Administrator

    Dentons US LLP (Denver, CO)
    Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec 12, ... 2025 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a...troubleshooting Outlook email clients. + In-depth understanding of Microsoft Windows Server environments, including 2016, 2019, and 2022. +… more
    Dentons US LLP (12/13/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/11/25)
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  • Database Administrator 3-IT

    Oracle (Denver, CO)
    …of the database, and allocate system storage and plan future storage needs. The database administrator will work on both Linux & Windows on premises and OCI ... new or improved MySQL and database tools. The database administrator will be part of oncall rotation, and should...and weekends on an as need basis. The database administrator will also coach and mentor other team members… more
    Oracle (12/21/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems (NGSP) seeks to fill a **System Administrator ** supporting Integrated National Systems (INS) Business Unit (BU). This position ... an adjudicated CI Polygraph.** + Basic understanding of VMWare, k8s, Windows , Linux, enterprise implementation, migration, and maintenance. + Experience in Security… more
    Northrop Grumman (11/27/25)
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  • Network Administrator

    GovCIO (Denver, CO)
    …a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams ... and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems. This position will work… more
    GovCIO (12/26/25)
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  • Production Service Systems Administrator II…

    Oracle (Denver, CO)
    …& Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a consultative approach ... with experience in a variety of technologies including Linux, Windows and server hardware experience. This position involves roughly...2 years of Linux experience * 2 years of Windows experience * 2 years of server hardware experience… more
    Oracle (11/25/25)
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  • Service Desk Administrator

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Service Desk Administrator with an active Secret clearance to provide Tier I phone support and troubleshooting in ... system, and assist with maintaining/updating support documentation. + Support Microsoft Windows environments and resolve Tier 1 hardware and software problems with… more
    GovCIO (10/09/25)
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  • Database Administrator

    Highmark Health (Denver, CO)
    …:** **JOB SUMMARY** We are seeking a skilled and proactive Mid-Level Database Administrator to join our strong, dedicated, and experienced team. The ideal candidate ... the DBMS technology and computing platform such as Z/OS, UNIX, Linux, and Windows . Conduct root cause analysis to identify and resolve problems impacting application… more
    Highmark Health (12/24/25)
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  • Senior Sharepoint Administrator

    Deloitte (Denver, CO)
    …support. Qualifications + 5+ years of experience in Information Technology supporting Windows environments + 3-5 years of experience as a SharePoint Administrator ... or similar role and knowledge of the following: + Hands-on experience with SharePoint Subscription Edition and/or SharePoint Online administration. + Knowledge of SharePoint Designer, Power Automate, and InfoPath. + Understanding of Active Directory, IIS, and… more
    Deloitte (10/28/25)
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  • Senior Database Administrator

    Highmark Health (Denver, CO)
    …Citizen (due to contractual/access requirements) We are seeking a Database Administrator with experience in PostgreSQL databases within Google Cloud Platform (GCP), ... related to the DBMS technology and computing platform such as Z/OS, UNIX, Linux, and Windows + Take a lead role in conducting root cause analysis to identify and… more
    Highmark Health (10/28/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …knowledge of Microsoft Operating Systems and products that include Microsoft Windows , Windows Servers, Microsoft Office365 and SharePoint, Microsoft Teams. ... + Applies standard methodology, techniques, procedures and criteria. + Ability to analyze, troubleshoot and resolve complex system hardware, software or networking related problems. + Ability to plan and coordinate the deployment of new technology and resolve… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Systems Administrator 2 (Linux/Unix)…

    Oracle (Denver, CO)
    …+ Ability to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration support perspective + ... Experience in performing root cause analysis for incidents and problems in a production environment. Should be able to analyze system logs, performance metrics, and service behavior to identify underlying issues and recommend long-term solutions + Bachelor's… more
    Oracle (12/21/25)
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  • Epic ECSA Manager

    Deloitte (Denver, CO)
    …do As a Healthcare Solutions Manager specializing in Epic ECSA (Epic Client Systems Administrator ) on the AI & Engineering - Industry Solutions team, you will be ... responsible for leading implementation, configuration, and operations of Epic's Windows tiers with a focus on security, compliance, and performance. You will: +… more
    Deloitte (12/13/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …and communications cables + Software & Operating Systems: VMware (including ESXi, vSAN); Windows Server 2019; Red Hat Enterprise Linux; Windows 11; Cisco IOS; ... with VMware version 6 or 7, Data Center Virtualization (ESXi, etc.), Microsoft Windows Server, Linux Servers, Cisco Networks **Preferred Qualifications** + 5 or more… more
    Northrop Grumman (12/19/25)
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