• Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o Scripting languages (eg… more
    Synergy ECP (07/16/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and maintenance of ... hardware. They will also analyze and resolve complex problems associated with server hardware, applications, and software integration. The SA will remain involved in… more
    SAIC (08/19/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …operationalization and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with VMWare** ... + Deep knowledge and experience with VMware vCenter, Cisco switches, VPNs, VLANs, Server Deployment. + Experience with enclaves and firewalls (eg, NSX, Cisco ASA). +… more
    Intrepid Solutions and Services (08/28/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... of IT systems. + Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile devices. + Perform Tier 1 (Help Desk) and… more
    ManTech (07/15/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …+ Ability to work after hours and weekends as needed. + Experience managing Windows Server OS and domain architecture. + Ability to support multiple networks, ... sustainment, and ground/flight test support. + Perform as a Windows \VMware System Administrator for a classified government...after hours and weekends as needed. + Experience managing Windows Server OS and domain architecture. +… more
    Northrop Grumman (09/18/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …(GPO) - creation, modeling, and maintenance. + DNS Server administration. + DHCP Server administration. + Windows Server Update Servers (WSUS), SCCM, or ... Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management… more
    Northrop Grumman (07/18/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    … Senior Systems Administrator with a strong background in Windows Server administration, vulnerability mitigation, and cloud migration. The ideal ... Job Title: Sr Systems Administrator (NEI-18) Location: Bethesda, MD CyberData Technologies is...tasks across hybrid infrastructure environments. Responsibilities: * Perform regular Windows Server patching across production and non-production… more
    CyberData Technologies (09/19/25)
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  • Storage Administrator

    GovCIO (Annapolis, MD)
    …communication (IP based). + Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher. ... VA and will be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage… more
    GovCIO (09/24/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... System Administrator Location Hanover, MD Job Setting On-site Job...and administers operating systems and application software in multi-user client/ server environments, using Windows 11. Provides users… more
    Systems Technologies, Inc. (09/02/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …50 lbs. **Role Requirements** + Knowledge of a variety of software platforms, including Windows client and server operating systems, Windows Desktop, mobile ... **Job Description** The Systems Administrator provides support at all levels of the...office. 3 days per week onsite. Position Reports to Senior Manager, Network & Systems Operations **Job Responsibilities** **Primary… more
    ARAMARK (09/24/25)
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