• Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Intermediate-Level) to join our team at Aberdeen ... an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator will be responsible for the installation,… more
    Link Solutions Inc (09/18/25)
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  • Senior Linux System

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to...and system planning. + Configure and manage Linux and Windows operating systems ; ... role, you will provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes… more
    ManTech (07/15/25)
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  • Linux 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 Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (08/23/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking a novice ** Windows Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as a junior Windows Systems Administrator for a... AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System more
    Northrop Grumman (09/19/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …Problems, determines causes and takes timely corrective action. + Works with the Unix/ Linux / Windows Administrator on capacity planning and performance tuning ... solution manager and OSS Experience with TMS (Transport Mgmt System ) modules Knowledge of Linux /DB2 database administration...principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is… more
    Cardinal Health (09/18/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …and security architectures. + Must have experience or familiarity with the following systems : Windows / Linux operating systems , VMware, and Networking: ... at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers,… more
    BAE Systems (09/29/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active...excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program.… more
    DCCA (08/18/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    system integration, sustainment, and ground/flight test support. + Perform as a Windows \VMware System Administrator for a classified government contract. ... + Perform as a Linux \Redhat System Administrator for a... AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System more
    Northrop Grumman (09/18/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description...One (1) year experience in Linux , Unix, Windows or Cisco OS operating system +… more
    Synergy ECP (07/29/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …position level and/or job specifics. **Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee...FC, TCP/IP, etc.) + Advanced Red Hat/CentOS and Microsoft Windows Operating System (including Group Policy management)… more
    BAE Systems (09/09/25)
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