• Linux Systems Administrator

    SAIC (Bethesda, MD)
    **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and ... enterprise environment ensuring high availability and performance of business-critical systems . + The role requires a proactive approach, excellent problem-solving… more
    SAIC (08/09/25)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Germantown, MD)
    …to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Backup and Recovery (Software),Computer ... administration , maintenance, and support of the organization's IT systems and infrastructure including managing servers, ensuring system availability, and… more
    General Dynamics Information Technology (08/09/25)
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  • IT Lead

    KBR (Bethesda, MD)
    …to a cloud infrastructure. + Must have knowledge and hands-on experience administering Windows , UNIX, and Cloud based systems + Must have demonstrated ability ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (05/22/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …The VMware System Administrator should have a strong background in vSphere Administration and Windows System Administration , installing, maintaining, ... required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related discipline from an… more
    Belay Technologies (06/02/25)
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  • Systems Administrator - IT Operations…

    Constellation (Baltimore, MD)
    …hardware and software configurations. + Advanced working knowledge/experience of server administration ( Windows 2008,2012; RedHat). + Prior Energy sector IT ... projects, to include both cloud, non-cloud and hybrid-cloud models. The IT Systems Administrator will be expected to provide technical expertise to support delivery… more
    Constellation (08/09/25)
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  • Customer Service Engineer (Esom - IRP - Greene…

    IT Concepts (Baltimore, MD)
    …steps to correct their issues. Must have experience conducting routine system administration tasks and logging data in system admin logs. Responsibilities: ... outlined in the job description. Preferred: + Experience in conducting routine system administration tasks and logging data in system admin logs + Knowledge… more
    IT Concepts (08/09/25)
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  • Principal Information Systems Security…

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security Sector's (NSS) Cyber ... system security officers (ISSOs). Flexible cross-training to also provide systems engineering, software development, training, security, and testing is also… more
    Leidos (08/01/25)
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  • NAVAIR Systems Administrator

    JHNA (Patuxent River, MD)
    …support. Responsibilities + System Administrator with demonstrated experience performing System Administration functions on Aircraft or Weapons Systems networks, ... Patuxent River, MD, USA | Full Time NAVAIR Systems Administrator Overview: JHNA is currently seeking a...of experience needed. + Familiarity with the following: + Windows Server + VMware/vSphere Enterprise + SAN + Networking… more
    JHNA (07/23/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …+ Strong hands-on experience with **Linux** (RHEL, Ubuntu, CentOS) and ** Windows ** ** administration ** . + Solid understanding of **Virtualization Technologies** ... **Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is responsible for the… more
    Marriott (06/24/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Annapolis, MD)
    …components to deliver services in accordance with established objectives. Supervise the administration of systems and servers to ensure availability of services ... our passion and drives every decision we make. **Job Posting Title** Sr. IT Systems Engineer - Observability Team - Remote **Job Description** The main function of a… more
    Prime Therapeutics (06/13/25)
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