• 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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  • 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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  • 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 2

    Belcan (Linthicum Heights, MD)
    …the future, and have fun along the way. Client is looking for a Principal Linux /Windows Systems Administrator to join its Classified Solutions team in ... 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
    Belcan (04/30/25)
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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

    ManTech (Hanover, MD)
    …running a wide variety of Operating Systems to include Windows, Red Hat Linux , CentOS, Fedora Core, BSD, Solaris and Debian. + Responsible for managing a ... wide range of Linux services to include Apache, Radius, TACACS, NIS, DNS,...bachelor's degree. + Twenty (20) years experience as a Systems Administrator in programs and contracts of… more
    ManTech (04/30/25)
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