• Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* System Maintenance: Install, configure, update, and maintain operating systems , software, servers, and hardware. * Technical Support: Provide technical support ... security of the IT infrastructure. * Performance Optimization: Monitor system performance and optimize systems to ensure...obtain a TS/SCI with Poly highly desired * Operating Systems : Strong knowledge of Windows, Linux , or… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    … systems (Server, Internet Explorer (IE), .NET, Red hat Linux , McAfee, Active Directory, Doman Name, ESS ePO/Firewall/Policy/Rogue Sensor/Agent Handler, Firefox, ... Family:** IT Infrastructure and Operations **Skills:** Networking Hardware,Network Security,Network Systems ,Operating Systems (OS), Systems Design **Certifications:**… more
    General Dynamics Information Technology (09/27/25)
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  • Application Technology Lead (manufacturing)

    Abbott (Sylmar, CA)
    …and reduce critical line down incidents. + Ability to triage performance issues on JBOSS, Linux and other systems by partnering with infra groups like Linux , ... IT Organization. The role will focus on Manufacturing Execution System BASIS and Platform technologies delivery and support. You...incidents. + Ability to triage performance issues on JBOSS, Linux and other systems by partnering with… more
    Abbott (08/20/25)
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  • System Engineer with Software…

    CACI International (Fort Meade, MD)
    …system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - ... considerations. + Allocate real-time process and error budgets to systems and subsystem components. + Generate alternative system...Python. + Ability to navigate and troubleshoot issues in Linux . + Familiarity with how the operating system… more
    CACI International (09/20/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our federal… more
    St. George Tanaq Corporation (08/15/25)
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  • Senior Systems Administrator (VMware)

    SMX (Patuxent River, MD)
    …Provide networking support to on-premises infrastructure. + Understanding and familiarity of Linux operating system and virtual networking. **Required Skills and ... Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/)...issues on servers, workstations, and IT equipment. + Maintain system backups and disaster recovery plans. + Manage user… more
    SMX (10/18/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …+ Experience identifying, analyzing, and resolving problems in all phases of the system lifecycle + Experience with Systems Integration, test execution, and test ... Signal Technology (AST) is seeking a **Principal** **Mission / Systems Engineer** who strives for excellence and have a...will work with other experienced members in R&D on system development and deployments for the protection of our… more
    RTX Corporation (07/24/25)
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  • Electrical Network and Digital Connectivity…

    The Boeing Company (Everett, WA)
    …Electrical Systems hardware and software design. + Experience in systems engineering involving system requirements, functional decomposition and allocation, ... integrated environment. + Experience with Model Based Development tools. + Experience with Linux /UNIX OS + Experience in computer networking systems , with a… more
    The Boeing Company (10/16/25)
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  • Senior Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …in complexity from desktop training all the way up to high fidelity weapon system and full-flight training systems including full visual motion and simulator ... **Security Clearance:** Secret - Current **Senior Software Engineer** **- Training System Software (Onsite)** We are currently searching for a Sr. Software… more
    RTX Corporation (09/16/25)
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  • Senior System Software Engineer…

    NVIDIA (Santa Clara, CA)
    …for modern OpenGL (Core Profile) and Linux + Experience with version control systems GIT and build system like CMake/Bazel NVIDIA is widely considered to be ... techniques, especially for parallel and distributed architectures + Strong knowledge on Linux , QNX, and/or other real-time operating systems + Experience with… more
    NVIDIA (08/29/25)
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