• Principal Linux /Windows Systems

    Northrop Grumman (Baltimore, MD)
    …Grumman's Mission Systems sector is seeking a well-qualified **Principal** ** Linux /Windows Systems Administrator ** to join its Classified Solutions ... be limited to the following: + Perform as a Linux /Redhat Systems Administrator for a...Solaris OS. + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    Northrop Grumman (04/08/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux /Unix System Administrator ... certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional...or Red Hat Certified Engineer; or Oracle Certified Professional Solaris System Administrator ; or Red Hat Certified… more
    S4 Inc. (04/09/25)
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  • Secret SAP Linux Systems

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Linux System Administrator to join their team of 5. This role involves maximizing performance and ... The ideal candidate for this role will have stronger proficiency on with Linux Administration but is still comfortable working in Windows 30-40% of the time.… more
    Insight Global (04/22/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …Boulevard Building E02, El Segundo, CA, 90245 USA **Position Role Type:** Onsite **Principal Linux Systems Administrator - El Segundo, CA -Must have a TS/SCI ... as only US citizens are eligible for a security clearance.** + Must have Linux systems administration experience + Experience with one of the following: Windows,… more
    RTX Corporation (04/10/25)
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  • Linux /Windows Systems

    Enterprise Horizon Consulting Group (Mechanicsburg, PA)
    …Management Framework Processes. Job Description Enterprise Horizon is seeking a highly motivated Systems Administrator to join our team and support our US Navy ... monitor, troubleshoot, and provide hardware and software support for Linux and other systems + Configure security...with some of the following is highly desired + UNIX/ Solaris + Ansible + Python + Scripting knowledge (PowerShell/Bash)… more
    Enterprise Horizon Consulting Group (03/11/25)
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  • Senior System Administrator ( Linux

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Systems Administrator who would like to.... + Must have Mastery knowledge in Red Hat Linux and Solaris Unix OS's, must be ... virtual machine administration, directory services, volume management, system monitoring on both Linux Systems and Servers, addressing after core hour system… more
    TISTA Science and Technology (04/09/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    …performance. **Minimum Qualifications:** + Ten (10) years or more experience as a Linux Systems Administrator supporting the Intelligence Community in ... administer virtualized platforms, using VMWare. + Configure and manage Linux and Solaris operating systems ....+ Fifteen (15) years or more experience as a Linux Systems Administrator . + Experience… more
    ManTech (03/13/25)
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  • Staff Linux /Unix Systems

    Lockheed Martin (Sunnyvale, CA)
    …certificate \(or obtain within the first 60 days of employment\) * Experience with Linux or Unix operating systems * Install operating system security patches ... \(SOI\) documentation **Desired Skills:** * Experience with RedHat Enterprise Linux \(RHEL\) * Experience administering virtual machines with VMWare ESXi… more
    Lockheed Martin (04/10/25)
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  • Unix/ Linux System Administrator

    City of New York (New York, NY)
    …Infrastructure is recruiting for one (1) IT Project Specialist, to function as a UNIX/ LINUX System Administrator , who will: - Work on daily UNIX/ Linux ... and develops applications, including a variety of client eligibility and recertification systems , case management systems , housing systems , employment/work… more
    City of New York (03/23/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …with server hardware, applications, and software integration. + Configure and manage LINUX and Solaris operating systems . + Installs/loads operating ... ManTech seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in **Laurel, Maryland.** **Responsibilities include but… more
    ManTech (03/04/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Design, deploy and administer virtualized platforms, using VMWare. + Configure and manage Linux and Solaris operating systems + Installs/loads operating ... **ManTech** seeks a motivated, career and customer-oriented ** Linux System Administrator ** to join our team in the **Laurel, Maryland** location.… more
    ManTech (04/05/25)
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  • Systems Administrator 2

    PDS Defense (Linthicum, MD)
    …MD. Job ID#211114** Pay Rate: $56 - $61/hr **Job Description:** Seeking a Principal Linux /Windows Systems Administrator to join its Classified Solutions team ... a remote work opportunity. Responsibilities: * Perform as a Linux /Redhat Systems Administrator for a...Solaris OS. * Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    PDS Defense (04/30/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …a plus * Ability to create and modify scripts in multiple disciplines on Windows, Linux , and Solaris systems * Knowledge of the Customer's processes and ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in...more of the following: Window Server, Red Hat, IRIX, Solaris , Sybase, Informix, SQL, and Imagery Production Chain *… more
    General Dynamics Information Technology (04/19/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …must possess an Active Secret Security Clearance.** We are looking for a Principal Linux /Windows Systems Administrator to join its Classified Solutions team ... remote work opportunity. Responsibilities : + Perform as a Linux /Redhat Systems Administrator for a...Solaris OS. + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
    TAD PGS, Inc. (04/30/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …Centos 7,8 Linux , VMWare Vcenter Server and Vsphere client, Sun Solaris 9, 10, Dragon Intrusion Detection, Oracle 10 RDBMS. Utilize performance and tuning ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...V6, RedHat Enterprise Linux (RHEL 5.4, Fedora Linux , Sun Solaris 9.0, 10.,HP Glance Performance… more
    DCCA (02/17/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …of professional experience or 7 with a Masters degree as a systems administrator on an agile project\. Skilled Linux based System Administrator \. This ... stay ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Linux Systems Admin Engineer with knowledge assisting with Enterprise RedHat … more
    Lockheed Martin (04/25/25)
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  • Systems Administrator

    CACI International (Springfield, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... of Travel: Local * * * **CACI** is seeking ** Systems Administrators** with Linux and Windows Infrastructure...your work life. **More About This Role:** As the Systems Administrator on this contract, you will… more
    CACI International (03/27/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT), Linux ,System Administration… more
    General Dynamics Information Technology (02/07/25)
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  • Enterprise Service Bus (ESB) Application…

    CACI International (Arlington, VA)
    …service bus technologies, to include design, installation, configuration, and testing in Linux / Solaris environments; Oracle ESB/MFT required + 3+ years of strong ... Enterprise Service Bus (ESB) Application Administrator Job Category: Information Technology Time Type: Full...experience with scripting in Solaris / Linux platforms; sample scripts available upon request… more
    CACI International (04/04/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...create and modify scripts in multiple disciplines on Windows, Linux , and Solarissystems* Knowledge of the Customer's processes and… more
    William C Brown Inc (04/16/25)
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