• SR Systems Administrator

    Robert Half Technology (Indianapolis, IN)
    … with organizational goals. * Create and maintain detailed documentation for systems , processes, and configurations. * Proactively monitor system performance and ... Description We are looking for a skilled Senior Systems Administrator to join our team in Indianapolis,...environments and their associated challenges. * Strong background in Windows Server administration , including Active Directory. *… more
    Robert Half Technology (12/31/25)
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  • ISSO (Information Systems Security Officer)…

    SRI International (Menlo Park, CA)
    …Represent IA in security, project, and technical exchange meetings. + Perform limited system administration tasks to include desktop/server support, and network ... the NISPOM/DAAPM, JSIG, 800-53 and ICD503 accreditation processes and 2 years in system administration /desktop support. + Must have the ability to conduct… more
    SRI International (01/03/26)
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  • Ride Control System Security Engineer…

    The Walt Disney Company (Glendale, CA)
    …installation and configuration + At least 3 years of experience with Linux and Windows system administration experience + Demonstrated experience in network ... network design and cyber security? As a Ride Control Systems Security Engineer you will work within Walt Disney... + Perform engineering design and analysis for ride system networks, with focus on automation system more
    The Walt Disney Company (12/11/25)
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  • Systems Administrator Senior - Special…

    Lockheed Martin (Fayetteville, NC)
    …\(MCSE\) or equivalent certification in relevant programs desired\. * Advanced knowledge of Windows Server /desktop Operating Systems \(Win 10\) * Managing in ... **Description:** You will be the Systems Administrator Senior for our team\. Our team is responsible for delivering elite IT services-including hardware and software… more
    Lockheed Martin (12/18/25)
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  • Scientific Systems Engineer

    SAIC (Silver Spring, MD)
    …Perform software application maintenance on scientific workstations across multiple operating systems ( Windows , macOS and Linux environments). + Execute routine ... **Description** SAIC is seeking a Scientific Systems Engineer to support FDA operations. This role...scientific computing environments. + Proficient in setup, configuration and administration of Windows and macOS computers. +… more
    SAIC (12/19/25)
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  • Systems Engineer - IT - Secret Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …from an accredited University, or equivalent experience \- Professional experience with Windows system administration \(Active Directory, Group Policy, DNS\) ... Scripting experience \(Bash, PowerShell\) **Desired Skills:** \- Professional experience with both Windows and Linux system administration \- Effective oral… more
    Lockheed Martin (12/20/25)
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  • Senior Principal Cyber Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …of a software development and test environment using your knowledge of operating system administration , web app design, and security monitoring tools. If you ... + Experience working with DevOps Processes, Physical and/or Cloud Infrastructure. + Systems administration experience, to include VMWare, vSphere, VDI, ESXi,… more
    Northrop Grumman (12/10/25)
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  • Information System Security Officer (ISSO)

    SURVICE Engineering (Fort Walton Beach, FL)
    …Background working with secure Networks and architecture preferred + Linux and Windows server administration experience preferred + Previous helpdesk and ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (12/30/25)
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  • Lead Senior Systems Administrator

    ManTech (Chantilly, VA)
    …Degree and 7 years' experience, or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years in a leadership role + ... **MANTECH** seeks a motivated, mission-oriented **Senior Systems Administrator** to join our team in **Chantilly,...limited to:** + Lead and supervise a team of system administrators ( Windows /Linux/VMWare) and IT support staff.… more
    ManTech (12/19/25)
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  • Systems Engineer

    Robert Half Technology (Sacaton, AZ)
    …Services, or a related field. * At least 5 years of experience in systems administration or network management. * Proficiency in Active Directory, Windows ... systems tailored to organizational needs. * Perform daily administrative tasks on computing infrastructure, including routers, switches, servers, virtual… more
    Robert Half Technology (12/06/25)
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