• Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting and ... requirements functions of the IAT Level I position. + A Redhat Certified Engineer (RHCE) certified + Certified Azure Administrator Associate. One of the following… more
    CACI International (09/25/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role ... & Intel space? If so, look no further. Amentum is seeking a **Systems Administrator ** to join our team of passionate individuals in **Annapolis Junction, MD** . In… more
    Amentum (07/19/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience with VMWare. This role ... VMWare Administrator Location: Annapolis Junction, MD, US Job ID:...and firewalls (eg, NSX, Cisco ASA) Experience related to network engineering design, system fit-up, and system deployment General… more
    Arena Technical Resources, LLC (09/30/25)
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  • VMWare System Administrator - Onsite…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    …Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience with VMWare. This role ... with enclaves and firewalls (eg, NSX, Cisco ASA) + Experience related to network engineering design, system fit-up, and system deployment + General Windows and some… more
    Booker DiMaio, LLC (08/27/25)
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  • Senior Network Engineer - TS/SCI…

    Amentum (Annapolis Junction, MD)
    …a customer network . **Responsibilities:** + Using Network Engineering, System Administrator , and command line Linux skills to maintain a full and robust ... so, look no further. Amentum is seeking a **Senior Network Engineer ** to join our team of...include multi-node and multi-site networks + Recent experience with Linux and Windows operating systems (command line a must)… more
    Amentum (07/30/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …Incident and Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. Ability to develop and implement use cases ... create reports and dashboard deliverables based on event correlation is desired. Administrator expertise desired for the SIEM platform (FortiAnalyser and Splunk). +… more
    Lumen (10/01/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …with direct experience managing HPC clusters. + Experience as a high-level Linux system administrator . + Experience managing mission critical services. + ... science needs of researchers at Johns Hopkins University. The Systems Engineer contributes to the strategic planning, design, testing, organization and… more
    Johns Hopkins University (08/21/25)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    …for two (2) years' experience Experience as a Linux System Administrator with technical knowledge regarding compute, network , memory, and storage components ... Systems Integration Engineer Columbia, MD Description Company Description Synergy ECP...full software stack. Update software for sustainment support. Basic Linux system administration skills and shell scripting. Execute test… more
    Synergy ECP (07/16/25)
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  • System Development Engineer , STRADA…

    Amazon (Jessup, MD)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator / Engineer with the ability to automate day to day ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (09/24/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …Bachelors Position Description: GITI is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation tools at the ... system architecture, and detailed design documents. A CNO Developer/ Engineer must be able to collaborate well with a...+ Proficiency in programming techniques to evade host and network intrusion detection. + Proficiency in network … more
    Shuvel Digital (09/04/25)
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