• Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over… more
    DCCA (05/19/25)
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  • System Administrator

    ManTech (Hanover, MD)
    …are not limited to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading operating systems software, ... ManTech is seeking a motivated, career and customer-oriented ** System Administrator** , to join our team in **Hanover, MD** . The team delivers enterprise… more
    ManTech (04/24/25)
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  • Senior Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …Installation, configuration, tuning, troubleshooting and administration of: + SGI IRIX based operating system + SGI systems with direct attached and FC SAN ... and advanced level storage troubleshooting in support of RedHat, Suse, and Solaris operating systems , as they relate to the file service and FC connectivity. +… more
    Concurrent Technologies Corporation (04/22/25)
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  • Course Facilitator Level 1

    Amentum (Hanover, MD)
    …operations, training or maintenance expertise with the Microsoft Windows or Unix Operating systems , SunOS, Solaris operating systems . **Minimum Years of ... day they will interact with students via a chat system . Typical chat interactions include providing guidance during exercises...maintenance expertise with the Microsoft Windows or Unix Operating systems , SunOS, Solaris operating systems .… more
    Amentum (05/28/25)
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  • Service Desk Agent (Third Shift)

    William C Brown Inc (Bowie, MD)
    … system configuration, performance tuning on Windows and Linux/Unix systems . + Follow standard operating procedures. + Provide courteous, professional, quality ... metal hardware and VMware based VMs on over 3500 system supported by 5 Petabytes of IBM SVC based...accounts, security, rights, disk space and process monitoring in Solaris and Red Hat Linux. + Create and administer… more
    William C Brown Inc (04/21/25)
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  • IA System Administrator - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …troubleshooting and user assistance. + Maintains user accounts, access control, and system / security configuration. + Maintains operating systems and ... so, look no further. We are seeking an **IA System Administrator** to join our team of passionate individuals...maintenance of specialized and general Government Information Assurance (IA) systems in support of mission requirements. + Deploys or… more
    Amentum (05/23/25)
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  • Information Systems Director

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Information Systems Management **Skills:** Computer Security,Information Systems ,Security Architecture Design, System Security **Certifications:** Security + ... WILL MAKE AN IMPACT Assesses security infrastructure, network and systems design to evaluate and ensure system /...network security techniques - Experience working with relevant operating system security (Windows, Solaris , Linux, etc.) WHAT… more
    General Dynamics Information Technology (04/04/25)
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  • Systems Administrator 1

    Belcan (Linthicum Heights, MD)
    …Maintain smooth operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems , software, ... requirements for solutions to problems by means of automated systems . * Recommend and implement system enhancements...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . * Experience with Solaris OS. *… more
    Belcan (04/30/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …Maintain smooth operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems , software, ... requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Experience with Solaris OS. +… more
    TAD PGS, Inc. (04/30/25)
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  • Information Systems Security Officer

    Textron (Hunt Valley, MD)
    …in complexity and size to include multi\-platform computing \(Linux, Windows, Solaris , VMWare\), virtual environments, and mobile systems \. Extensive experience ... Coordinate with PSO or cognizant security official on approval of External Information Systems \(e\.g\. guest systems , interconnected system with another… more
    Textron (03/13/25)
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