• Network & Systems Administrator

    Insight Global (Middle River, MD)
    …Skills and Requirements - Minimum 5 years of hands-on experience in Windows and Linux system administration . - Strong background in IT hardware support ... role requires a deep understanding of both Windows and Linux systems , hands-on experience with IT hardware,...experience with IT hardware, and a strong focus on system uptime, performance, and security. Key Responsibilities: * Administer,… more
    Insight Global (09/09/25)
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  • System Engineer

    Synergy ECP (Annapolis Junction, MD)
    Linux operating system , to include use of the command-line. + LINUX or UNIX and/or Network administration /maintenance experience. + Experience with modern ... system components. You will provide support in the areas of systems administration , troubleshooting, loading of software packages and network configuration.… more
    Synergy ECP (09/17/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    …and Maintaining bash scripts to dump and load databases + Experience with Linux Administration (file system hierarchy, manage root/superuser system ... of systems engineering experience with a bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    ManTech (08/26/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …will work with ONEROOF, PITCHHITTER, NiFi, and various Systems Administration (SA) components, ensuring seamless virtualization, Linux environments, GOTS ... Server administration . **Responsibilities:** + Architect, configure, and maintain systems utilizing ONEROOF, PITCHHITTER, and NiFi to optimize workflow and data… more
    Leidos (09/09/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …complex concepts to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions. ... civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability...engineering and program execution. Performing recurring IT support and system administration tasks such as software and… more
    Nightwing (09/22/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    systems enhancements to improve reliability and performance. **Required Skills:** + Linux System Administration : configure, maintain, and troubleshoot + ... provides support for implementation, troubleshooting and maintenance of IT systems . + Manages IT system infrastructure and...8570 compliant cert (ie, Security+) + 10 years' experience Linux System administration : configure, maintain,… more
    Amentum (07/17/25)
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  • Systems Engineer

    ManTech (Annapolis Junction, MD)
    …IT infrastructure by utilizing expert-level knowledge of the Linux operating system , along with deep expertise in server administration , virtualization, and ... complex technical issues. + A foundational understanding of traditional Systems Administration principles **Clearance Requirements:** + TS/SCI **Physical… more
    ManTech (08/20/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …+ Minimum 8 years of advanced expertise in enterprise-level network and systems administration , ensuring mission-critical systems remain secure, resilient, ... to sustain 99.99% uptime across multiple geographically distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and … more
    St. George Tanaq Corporation (08/15/25)
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  • System Development Engineer, STRADA…

    Amazon (Jessup, MD)
    …software and/or services from the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a ... on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/Engineer with the ability to...and services, regular deployment of new versions of the systems and their subcomponents, deployment/ system validation and… more
    Amazon (09/24/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... 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 (08/21/25)
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