• Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... deploying vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both a domain-joined and… more
    Northrop Grumman (07/18/25)
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  • System Administrator

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... not limited to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading...on Cisco UCS blade servers. Will manage NetApp storage system running clustered data on tap with several hundred… more
    ManTech (04/24/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …+ Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Systems Administrator I - PIPELINE (TS/SCI...configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability… more
    COMSO, Inc (06/03/25)
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  • System Administrator

    CACI International (Hanover, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... control and release management. **Responsibilities** This position is for a Lead System Administrator to support mission critical application and web service… more
    CACI International (07/04/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems ,Operating Systems (OS), System Security , ... and sustainment of compliance with applicable system security controls. + Provide support to IT systems... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    General Dynamics Information Technology (05/22/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career and customer-oriented ** System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... a test environment running a wide variety of Operating Systems to include Windows, Red Hat Linux ,...bachelor's degree. + Twenty (20) years experience as a Systems Administrator in programs and contracts of… more
    ManTech (04/30/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking a Systems Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform systems administration of desktop ... systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security , Operating System more
    SOS International LLC (06/14/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled **Cloud System Administrator ** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...part of a team. Minimally, the candidate should have Linux , shell scripting, Terraform, Ansible, Kubernetes and Cloud and… more
    ERP International (06/24/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS software ... ManTech seeks a ** System Administrator ** to join our team...systems administration or IT operations. + Experience with Linux , including installation, configuration, troubleshooting, and maintenance. ** Security more
    ManTech (07/15/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    Synergy ECP (06/03/25)
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