• High Performance Computing (HPC) Systems…

    BAE Systems (Saratoga Springs, UT)
    …based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running Red Hat, CentOS, SolarisX64, SuSe, ... (iSCSI, SAD, FC, TCP/IP, etc.) + Advanced Red Hat/CentOS and Microsoft Windows Operating System (including Group Policy management) + Microsoft Exchange policy… more
    BAE Systems (11/25/25)
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  • Systems Engineer / System Administrator

    Straight Edge Technology, Inc. (Corpus Christi, TX)
    …Citrix and VMware + Support services for Microsoft related technologies: Windows Server, Azure, Exchange, SQL, SharePoint, etc. + Implement and support disaster ... at an MSP More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you...+ Small Business Networks + Microsoft SQL + Microsoft Windows Server 2016, 2019, 2022 PREFERRED (one or multiple):… more
    Straight Edge Technology, Inc. (11/22/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …services. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/ VMWare o Linux and Windows operating systems ? CentOS, RedHat, ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (10/15/25)
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  • Sr Exchange Administrator

    Watershed Security (Pensacola, FL)
    …as a Senior System Exchange Administrator with demonstrated experience conducting VMWare and Windows maintenance and administration tasks on a complex ... with DoD 8570.01 + 9 years of progressive IT experience including significant Microsoft Windows Server 2012R and above administration within the past 3 years + 2… more
    Watershed Security (10/13/25)
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  • Network Administrator

    GovCIO (Bismarck, ND)
    …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 ... a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams… more
    GovCIO (09/26/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …disaster recovery, and troubleshooting. + Administer storage solutions across MS- Windows , Solaris, and RHEL/OEL Linux environments. + Manage storage networks ... and environments integrated with VMware 7.x or higher. + Configure and support network...refreshes at developer request. + Three (3) working with MS- Windows , Solaris, and RHEL/OEL Linux. + Three or more… more
    TekSynap (10/25/25)
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  • Windows Systems Adminsitrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a skilled and motivated ** Windows Systems Administrator ** to join our team of top Information Technology and Analytic professionals in ... will play a vital role in maintaining and enhancing the Sponsor's Windows environment, contributing to national security through technical excellence. This dynamic… more
    ManTech (12/03/25)
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  • IT Systems Administrator / Top Secret…

    Lockheed Martin (Las Vegas, NV)
    …technical certification for 8140 compliance within 90 days of start \(e\.g\. AZ\-900, vmWare VCTA\-DCV, RHCSA, etc\.\) * Linux and Windows Server experience * ... will perform Systems Administration across multiple platforms including RHEL, Windows Server, and Windows 10\. Active Top...multiple platforms including RHEL, Windows Server, and Windows 10\. Active Top Secret Security Clearance and US… more
    Lockheed Martin (10/18/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... as CCNA Nice If You Have: + Experience maintaining VMware ESXi hosts and virtual machines (VMs) + Experience...for storage arrays or technologies + Experience maintaining a Windows 11, and maintaining a Microsoft Active Directory and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (Orlando, FL)
    …Cisco Networking + Application of Security Technical Implementation Guides (STIGs) + Windows /Linux + VMWare + ForeScout or Cisco ISE **Desired Qualifications:** ... ASE is looking for a Senior Network and Computer Systems Administrator to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in Orlando,… more
    NANA Regional Corporation (12/20/25)
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