• Junior System Administrator

    Tyto Athene (Wright Patterson AFB, OH)
    …Tyto Athene is searching for a detail-oriented and proactive mid level **System Administrator ** to join our team. The ideal candidate will have 3-5 years of ... GICSP, and the SSCP certification + Strong knowledge of Windows and/or Linux operating systems. + Experience with Active Directory administration, including user and… more
    Tyto Athene (01/03/26)
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  • System Administrator

    BAE Systems (Washington, DC)
    …with Active Directory Account Management and Group Policy + Working knowledge of Linux + Working knowledge of bash and PowerShell + Excellent customer service skills ... Security CE + Experience with Virtual Desktop Infrastructure + Experience with VMWare **Pay Information** Full-Time Salary Range: $97008 - $164914 Please note: This… more
    BAE Systems (12/23/25)
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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 ... experience with network or system administration + Experience with Linux , including maintaining RHEL, Rocky or Ubuntu + Experience...as CCNA Nice If You Have: + Experience maintaining VMware ESXi hosts and virtual machines (VMs) + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • IT Systems Administrator

    Ken Garff Automotive Group (Salt Lake City, UT)
    We are seeking a skilled Systems Administrator /IT Specialist to join our IT team. The ideal candidate will have strong experience in PowerShell scripting, Windows ... and general maintenance. + Support and manage tools like ManageEngine. + Linux Server Administration Qualifications + Proficiency in PowerShell scripting for task… more
    Ken Garff Automotive Group (12/17/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape what's next for ... and optimization of servers and workstations + Previous exposure with VMware virtual environments + **Required Certifications:** Security+ CE + **Education:** BS… more
    General Dynamics Information Technology (12/08/25)
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  • Network/Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). Develop, ... with virtualization technologies, virtual hardware environments, virtual machines (ProxMox, VMware ESXi, Microsoft Hyper-V) + Ability to configure, implement, and… more
    Argonne National Laboratory (11/22/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for implementation, ... skills: + Configuration and Maintenance of Virtual Machines + VCenter/ VMWare + AWS Experience + VPC, EC2, S3 +... + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems + CentOS, RedHat, Windows… more
    Belay Technologies (11/19/25)
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  • Systems Administrator - Senior

    CACI International (O'Fallon, IL)
    Systems Administrator - Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... upon hire + Expert knowledge of various operating systems (eg, Windows Server, Linux , Unix) + Advanced expertise in network protocols, services, and infrastructure +… more
    CACI International (11/08/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... not limited to:** + Demonstrate experience creating and managing virtual environments ( VMWare ESX, VCenter Administration) + Experience in administration of Linux more
    ManTech (11/03/25)
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  • System Administrator

    ProSphere Tek (Tacoma, WA)
    …to substantially improve your skills and experience? PSI is seeking a System Administrator with an active Top Secret/SCI clearance to support our Army Joint Base ... and SharePoint. + Working knowledge of operating systems: UNIX (Sun Solaris, SUNOS), LINUX , Microsoft Windows OS (current and legacy), Cisco OS, Juniper. + Working… more
    ProSphere Tek (10/31/25)
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