• Linux/Windows System Administrator

    Lockheed Martin (Moorestown, NJ)
    …**WHAT WE'RE DOING** The AEGIS O&M program is seeking a Linux/Windows System Administrator in Moorestown NJ\. This facility houses both Navy and Lockheed Martin ... system problems and improving performance on the following platforms/operating systems: Solaris , Linux RedHat & RedHawk, Concurrent PowerMax, HP\-UX and HP\-RT\. \-… more
    Lockheed Martin (07/12/25)
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  • Linux / Unix Systems Administrator , Stf…

    Lockheed Martin (Sunnyvale, CA)
    …in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: * Technical Support: Provide expert assistance ... * Experience administering virtual machines with VMWare ESXi * Experience with Solaris and CentOS * Advanced proficiency in scripting \(shell/Ansible\) * Experience… more
    Lockheed Martin (07/12/25)
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  • Unix/Linux System Administrator

    City of New York (New York, NY)
    …one (1) Computer Specialist (SW) IV, to function as a UNIX/LINUX System Administrator , who will: - Work on daily UNIX/Linux Infrastructure requests from HRA DSS/DHS ... Monitor and maintain the health of 800+ large-scale enterprise servers including Solaris LDOMs, Zones,Power LPARs, Red Hat Enterprise Virtual servers, and Oracle/IBM… more
    City of New York (06/11/25)
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  • Senior System Administrator (Linux)

    TISTA Science and Technology (Austin, TX)
    Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, work ... availability systems. + Must have Mastery knowledge in Red Hat, Linux and Solaris Unix OS's, must be capable working independently and/or with other services line… more
    TISTA Science and Technology (05/29/25)
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  • Guardium Administrator /Engineer

    WaveStrong (Addison, TX)
    Exciting Guardium Administrator /Engineer career opportunity. Requirements + Experience with administration of IBM Guardium Database Activity Monitoring in ... following; + DB: Mainframe DB2 on z/OS, IMS + DB: UDB DB2/Oracle/Sybase on AIX or SOLARIS or LINUX + DB: SQL Server 2012 on Windows Server 2012 R2 + Experience… more
    WaveStrong (05/16/25)
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  • Systems Engineer w/ TS/SCI

    General Dynamics Information Technology (Livermore, CA)
    …client server and network devices. + Provide engineering support for the systems administrator for systems issues that have been escalated and communicate status to ... modify scripts in multiple disciplines on Windows, Linux, and Solaris Systems + Liaise with vendors and other IT...more of the following: Window Server, Red Hat, IRIX, Solaris , Sybase, Informix, SQL, and Imagery Production Chain​ Location:… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Systems Engineer

    SAIC (Washington, DC)
    …hosting. + Unix/Linux system administration and troubleshooting (eg RedHat, Solaris ). + Integration of COTS/third-party applications in secure environments. + ... + Industry certifications: Azure, ITIL 4, Windows Server Hybrid Administrator , CompTIA Linux+, Zscaler Certified Associate, or equivalent. Target salary… more
    SAIC (08/07/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal ... SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) years of… more
    TekSynap (07/26/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris ). + Experience with vulnerability scanners. + Experience with assessing security relevant ... applications. + Experience as a System Administrator , Information System Security Manager, or Information System Security Officer. + Experience applying the… more
    Tau Six (07/23/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Boston, MA)
    …this position is to serve as a Linux and virtual infrastructure system administrator , for both on-premise and cloud based infrastructure. Primary functions are to ... etc.) administration + Minimum of 6 years of experience with Unix ( Solaris , HP-UX, etc.) administration + Experience with automation and orchestration technologies… more
    Lumen (07/15/25)
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