• Sr. Red Hat Administrator

    TriTech Enterprise Systems, Inc. (Annapolis, MD)
    …degree, in engineering, computer science, or related field. b. Red Hat Certified Systems Administrator . (1) Certification(s) must be issued by Red Hat and ... Systems , Inc. is seeking a 'Senior Red Hat Administrator ' to support a State of Maryland client in...support and incident resolution activities as required. k. Setup Network File Server (NFS) and mount points. l. Configuring… more
    TriTech Enterprise Systems, Inc. (04/30/25)
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  • Linux Systems Administrator

    CACI International (Hanover, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to join our team in...a team to obtain and configure Virtual Machines(VMs), loading Operating systems and software, performing security hardening,… more
    CACI International (05/02/25)
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  • Principal Linux Systems

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Linux** ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... and support as needed. + Configure and manage UNIX or other applicable operating systems , and implement enhancements for improved reliability and performance. +… more
    Leidos (05/09/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking a Systems Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform systems administration of desktop ... installation and configuration. Preferred Qualifications Active Secret Clearance. Integration of Network Management (NM) and Element Management (EM) systems with… more
    SOS International LLC (03/15/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + ... ManTech seeks a ** Systems Administrator ** to join our team...limited to:** + Responsible for configuring and managing Linux operating systems and installs/loads operating more
    ManTech (05/02/25)
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  • Tier 2 Systems Administrator Il…

    COMSO, Inc (Annapolis Junction, MD)
    Tier 2 Systems Administrator Il (TS/SCI w/ POLYGRAPH REQUIRED) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description ... Polygraph before consideration.** Description: + Provides technical support and troubleshooting to network , desktop, and/or systems hardware and software + May… more
    COMSO, Inc (04/19/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + Will ... ManTech seeks a **System Administrator ** to join our team in the **Hanover,...planning + Will configure and manage UNIX and Windows operating systems and install/load operating more
    ManTech (04/26/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …a secure server/system. Will analyze, design, architect and manage hardware and network systems . + Will performs installation, refresh, and modernization of ... ManTech seeks a motivated, career and customer-oriented **Linux** **System Administrator ** , to join our team in **Hanover, MD**...servers and systems + Knowledge of Linux operating systems in support of Tacacs+ and… more
    ManTech (05/10/25)
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  • Systems Administrator -IAT II

    V2X (Patuxent River, MD)
    …and technical requirements utilizing DISA STIGs and ACAS + Maintain, and upgrade network operating systems software (licensing / versioning) and hardware ... most complex challenges with integrity, respect, responsibility, and professionalism. The Systems Administrator will utilize knowledge and experience with… more
    V2X (04/01/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux** ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... and support as needed. + Configure and manage UNIX or other applicable operating systems , and implement enhancements for improved reliability and performance. +… more
    Leidos (05/10/25)
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