• Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …failure analysis and recovery, insuring the consistency and integrity of file systems . + In-depth hardware configuration knowledge, shell programming expertise, ... ARNG's global Information Technology (IT) services including networking, compute, storage , infrastructure, applications, hosting, and program management services. The… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and...+ Manage IT system infrastructure and processes related to client/server/ storage /network devices and mobile devices. + Perform Tier 1… more
    ManTech (10/14/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... and increase security, reliability, and availability for mission-critical network systems . You'll apply your expertise in routing and switching, integration… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS). .Understanding data RAID, data backup uses and ... that create a safer, more secure world. **Sr. Principal System Administrator ,** internally known as Sr. Principal Analyst, infrastructure Workplace Services,… more
    RTX Corporation (10/29/25)
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  • System Administrator

    Leidos (Huntsville, AL)
    …The Leidos Digital Modernization CIS Team is looking for a **System Administrator ** to join our team, working onsite, in Huntsville, AL. **POSITION SUMMARY:** ... to meet evolving requirements. + Contribute to system design, hardware /software implementation, and overall infrastructure support. + Document system configurations… more
    Leidos (10/23/25)
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  • Sr. Network Administrator

    Intrepid Solutions and Services (Dayton, OH)
    …(eg networks, servers, storage , power, and cooling) and manage the monitoring systems software and hardware as requested by the government. + Install ... To continue to excel this program, Intrepid is seeking a **Sr.** **Network Administrator ** to provide support for all NASIC and mission partner networks. A qualified… more
    Intrepid Solutions and Services (10/22/25)
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  • System Administrator

    Open Access Technology International, Inc. (Bloomington, MN)
    …of the Information Technology department to support all aspects of the Systems Infrastructure. The System Administrator will also support internal Development ... server hardware Excellent troubleshooting abilities Bonus Skills: SAN - Storage administration and troubleshooting on EMC, 3PAR, and other vendors Email -… more
    Open Access Technology International, Inc. (10/03/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced ... individual with both hands-on technical expertise in managing modern enterprise IT systems and a deep understanding of federal cybersecurity frameworks and risk… more
    M. C. Dean (08/27/25)
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  • Computer System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO networks. Salary Range: $81,300.00 ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...and procedures as needed. + Make recommendations to purchase hardware , software, and system components. + Interact, meet, discuss,… more
    Northrop Grumman (08/13/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …for installation, configuration, administration, support, and maintenance of network systems including associated hardware , ensuring reliable and secure ... **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at… more
    Leidos (08/16/25)
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