• SCADA Systems Administrator I

    Epsilon, Inc (Folsom, CA)
    …**An average day:** As the SCADA Systems Administrator I, you will provide system administration with a focus on Windows 10/11, Windows Server 2016/2019 ... printer and resource shares, Group Policy management, and various other system administration responsibilities. + Administer Windows 10,11 / Server 2016, 2019,… more
    Epsilon, Inc (12/13/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …with Linux RHEL 7x - 9x and Windows Server 2022 and above and Windows workstation 10 and above. + Perform administration on VMware technologies (or related) ... Experience with host-based firewall implementations and configuration (Redhat "iptables") + Windows 10 administration experience; Windows Server experience;… more
    Northrop Grumman (11/06/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …in developing skills in the following technical areas: \* In\-depth systems administration experience with Windows \(including Active Directory\) \* Experience ... and software to meet demanding program requirements\. *Document and automate administration procedures while partnering with engineering and test teams\. *Apply best… more
    Lockheed Martin (10/22/25)
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  • Application Operations (AppOps) Engineer

    Fiserv (Berkeley Heights, NJ)
    …and post‑mortems. **Experience you will need to have:** + 6+ experience with Windows Server (2016/2019/2022) administration and IIS (sites, app pools, bindings) ... Application Operations (AppOps) Engineer, you will provide support in a Windows Server/IIS and datacenter environment. You'll ensure reliability, security, and… more
    Fiserv (12/14/25)
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  • Database Administrator - Mid Level

    Synergy ECP (Annapolis Junction, MD)
    …and maintain databases by a small, talented, and hardworking database administration team. This team creates, maintains, and troubleshoots Microsoft SQL Server ... solutions. Some of your daily tasks will include: + Windows Security Update Patching + Security team task mitigation...Update Patching + Security team task mitigation + Daily Windows Log, SQL Server Log, and SQL Server Service… more
    Synergy ECP (10/22/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    …in Windows Server, infrastructure management, PowerShell scripting, and Linux administration . + Hands-on experience with SCCM, OS management, DNS, SAN, group ... expertise in high-level problem-solving. + Install, configure, and manage Windows Server operating systems, adhering to organizational requirements and industry… more
    Chenega Corporation (12/10/25)
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  • Virtualization Systems Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    …authentication, CAC/Smartcard PKI and certificate management in a mixed Windows /Linux environment. Knowledge/Skills + Knowledge of office administration ... several labs. + Manages a VDI environment using Omnissa Horizon providing both Windows and Linux environments. + Manages the functionality of servers and computers… more
    Integration Innovation, Inc. (i3) (12/09/25)
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  • Data Center Engineer

    Cognizant (Chicago, IL)
    **Job Role: Data Center Engineer with Windows Server Administration ** **Job Location: Hybrid- Chicago, IL** **Job Summary:** We are seeking an experienced ... infrastructure. The ideal candidate will have strong hands-on experience with Windows Server administration , VMware virtualization, enterprise networking, and… more
    Cognizant (12/02/25)
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  • Deputy Site Lab Manager (Secret Clearance)

    Lockheed Martin (Huntsville, AL)
    …CLEARANCE\. \-Must have a DoD 8570 IA\.7 level II Certificate\. \-Linux/ Windows system administration experience\. \-Experience with System Security ... include: Coordinating the operation, maintenance, and management of Linux and Windows based systems supporting a software development environment tactical oversight… more
    Lockheed Martin (11/19/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …or CCSP. Experience Requirements + Minimum of 4 years of hands-on experience in Windows Server 2003 and Exchange 2003 systems administration . + 7-10 years of ... You will deploy, administer, and troubleshoot key infrastructure components including Windows Active Directory, Group Policy, DNS, Microsoft Exchange, and both… more
    Linchpin Solutions, Inc. (11/18/25)
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