• Sr. Red Hat Administrator

    TriTech Enterprise Systems, Inc. (Annapolis, MD)
    …in a complex networked system environment with strong networking. (2) Administering Unix (AIX) IBM pSeries systems . (3) Administering systems including, ... b. Ten (10) or more years of experience administering Unix (AIX) IBM pSeries systems . c. Fifteen...automation scripts using Ansible, Bash, or Python to streamline system administration tasks. e. Configuring and maintaining… more
    TriTech Enterprise Systems, Inc. (04/30/25)
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  • Systems Administrator - Local Installer…

    COMSO, Inc (Fort Meade, MD)
    …and troubleshooting of computer systems and phones across different networks. System Administration & Network Management: + Configure and manage UNIX ... site locations. The ideal candidate will have experience in system administration , network configuration, user support, and...Experience: + Technical Bachelors degree & 10 years of Systems Administration experience + No degree &… more
    COMSO, Inc (03/21/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,ServiceNow Platform, Unix **Experience:** ... process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity… more
    General Dynamics Information Technology (03/12/25)
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  • Network Administrator

    CACI International (Fort Washington, MD)
    …remains involved in the resolution process. Configures and manages Windows, LINUX and UNIX operating systems . Installs/loads operating system soft ware. ... LINUX and UNIX desired. -Expertise in Active Directory and Domain Administration . -Manage system requirements and derived requirements to ensure the delivery… more
    CACI International (03/18/25)
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  • Linux Systems Administrator

    Leidos (Columbia, MD)
    …in the resolution process. Configure and manage UNIX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manage IT system infrastructure and any...guidance and support as needed. + Configure and manage UNIX or other applicable operating systems , and… more
    Leidos (03/27/25)
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  • Tools Systems Engineer

    CACI International (Annapolis Junction, MD)
    …Network Operating System + Network Device (firewall/router/switch) System Administration + Palo Alto + Proficient in Linux/ UNIX commands + Proficient ... Tools Systems Engineer Job Category: Engineering Time Type: Full...+ Must possess a solid understanding of event management, system /application health server operating system , agent and… more
    CACI International (03/20/25)
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  • Principal CICS Systems Programmer

    Leidos (Baltimore, MD)
    …and troubleshooting. + Experience using Multiple Virtual System (MVS) components and z/OS Unix System Services (USS) file system . + Solid knowledge of ... need of a strong candidate with _these key required skills_ :CICS v6.x System Programming, COTS tools administration (InterTest, Abend-Aid, CICS MAPR), IBM… more
    Leidos (02/22/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... at this time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong Linux (Red… more
    Jovian Concepts, Inc. (03/06/25)
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  • G242SE2 - Mid Level Tools System Engineer…

    NiSUS Technologies Corporation (Annapolis Junction, MD)
    …with strong attention to detail + Network Device (firewall/router/switch) System Administration + Palo Alto + Proficient in Linux/ UNIX commands + Proficient ... + Must possess a solid understanding of event management, system /application health server operating system , agent and...+ RHEL 7x, 8x, or 9x + RHEL/Linux Server Administration + Web Applications + Windows Server 2016, 2019,… more
    NiSUS Technologies Corporation (03/04/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …CFIS) and Dell EqualLogic (ISCSI). **Desired Skills:** + Recent System Administration experience with Windows and Linux operating systems + Practical ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Operating Systems … more
    General Dynamics Information Technology (04/01/25)
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