• System Administrator (TS/SCI Full Scope…

    IBM (Annapolis Junction, MD)
    …impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to plan, formulate, ... with the agency **Preferred technical and professional experience** * Linux administration skills * Knowledge of HCL BigFix *...Knowledge of HCL BigFix * Knowledge of WebSphere Application Server /Liberty IBM is committed to creating a diverse… more
    IBM (11/12/25)
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  • Computer System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …in a secure environment + Must have experience with either Windows (desktop and server ), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/12/25)
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  • Secret Sr Windows System Administrator

    Insight Global (Baltimore, MD)
    …A Client of Insight Global is looking for a secret cleared Sr Windows System Administrator to join their team and help mentor more jr admins. This person will ... * Active secret clearance * Active Sec+ certification * Experience managing Windows Server OS and domain architecture * Ability to support multiple networks, ensure… more
    Insight Global (11/07/25)
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  • 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 ... Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows...Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o… more
    Synergy ECP (10/15/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities ... compliance with required security standards for IT personnel. + Proficiency in Linux or Windows operating systems, indicating hands-on experience with server … more
    ManTech (09/05/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Implement IAVA security patches… more
    Synergy ECP (09/01/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, tailored mission. ... + 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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  • System Engineer

    TEKsystems (Rockville, MD)
    …environment Skills System administrator , Active directory, intune, hyper-v, server administrator , backup, Vmware, Systems engineering, power bi, azure, ... Windows Top Skills Details System administrator ,Active directory,intune,hyper-v, server administrator ,backup,Vmware,Systems engineering,power bi,azure,Windows… more
    TEKsystems (11/12/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and ... * Provide O/S hardening (STIG, OpenSCAP, ACAS) and system patching * Develop server builds for virtual and physical environments * Manage, maintain, configure, and… more
    Vexterra Group (10/14/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the National ... lieu of a degree + Experience supervising others + Background in Windows server setup, deployment and maintenance + Experience with hardening Windows environments +… more
    Vexterra Group (10/14/25)
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