• Systems Administrator

    RBR-Technologies (Fort Meade, MD)
    …issues. + Support diverse IT systems , including client/server, storage, network devices, and mobile platforms. + Optimize system operations, perform ... Systems Agency (DISA). RBR-Technologies is seeking a Systems Administrator to support one of our...in-depth IT troubleshooting experience. + Hands-on expertise in operating systems , network components, and system more
    RBR-Technologies (06/26/25)
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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 ... If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of...Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This… more
    Amentum (07/19/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Fort Meade,… more
    Amentum (07/17/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    …UNIX and Windows operating systems , including installing/loading operating system software, troubleshooting, maintaining integrity, and configuring network ... If so, look no further. Amentum is seeking a ** System Administrator ** to join our team of...systems , including monitoring and problem resolution for all client/server/storage/ network devices. + Support the escalation and communication of… more
    Amentum (06/07/25)
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  • System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …The Digital Modernization Sector at Leidos currently has an immediate need for an experienced ** System Administrator - IV HPC** for a new customer on a strategic ... High-Performance Computing (HPC) program. The Senior System Administrator will need to be a...of SPDs. + IBM or HP Blade servers with FC/SAS/ Network back end + Multi-vendor file systems more
    Leidos (07/03/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... Seeking qualified candidate for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery… more
    Leidos (05/14/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (06/03/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …troubleshooting, and maintenance of IT systems . + Manage IT system infrastructure and processes related to client/server/storage/ network devices and mobile ... ManTech seeks a ** System Administrator ** to join our team...provide support for implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system more
    ManTech (07/15/25)
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  • Information Technology Customer Support Specialist

    KBR (Bethesda, MD)
    …or related field. + Must have at least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at least 2 years of experience ... users for account administration, distribution of software and documentation, system / network status, and problem entry, via problem...in the use of the internet and computer operating systems at an administrator level. + Must… more
    KBR (05/22/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will ... support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and associated processes.… more
    ManTech (07/26/25)
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