• Systems Administrator

    ARAMARK (Rockville, MD)
    …**Primary Responsibilities** + Act as a technical support resource to the Systems Engineer team, assisting on large scale projects, following up ... tickets, engaging with Aramark IT teams to help Avendra Network & Systems Operations team drive issues...Operations team drive issues to completion. + Work with Systems Engineer team to support Avendra enterprise… more
    ARAMARK (09/24/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science,… more
    Lockheed Martin (09/25/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to… more
    CACI International (09/25/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and...or university with 12+ years of experience as a System Engineer supporting programs and contracts of… more
    ManTech (07/23/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …in the design, development, implementation, and/or integration of IA architectures, systems , or system components. + Provides the Government assistance ... systems and special purpose environments with platform IT interconnectivity. + Performs system or network designs that encompass multiple enclaves, to include… more
    Artera Technologies (09/22/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (09/04/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the **Fort Meade, MD** area.… more
    ManTech (08/20/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and any processes… more
    Amentum (07/19/25)
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  • PLM Application Developer

    BAE Systems (Rockville, MD)
    …Mathematics or Physics is preferred; + Experience supporting Department of Defense (DoD) IT network systems is preferred; + 2 years of work experience with ... validation activities to analyze configuration gaps between legacy and transition systems , including regression testing to confirm updated system capabilities;… more
    BAE Systems (09/09/25)
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