• Systems Administrator

    TEKsystems (Springboro, OH)
    Description Security Administrator The Security Administrator role is responsible for designing, planning, implementing, and supporting various hardware and ... Facilitate and support business-to-business connectivity of mission critical interfaces and systems * Monitor security logs for alerts to troubleshoot and remediate… more
    TEKsystems (10/18/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …and resolve complex technical issues related to system configurations and network connectivity for Range POR systems + Ensure compliance with security ... **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team...include but are not limited to:** + Provide Tier 3 technical remote and onsite support and guidance to… more
    ManTech (10/11/25)
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  • Sr. Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. ... has a Sr. Linux/Unix System Administrator position available who will be providing Information Technology services to USSTRATCOM in order to support its full… more
    S4 Inc. (10/08/25)
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  • Senior System Domain Administrator

    Leidos (Fort Belvoir, VA)
    **Description** As a **Senior System Domain Administrator ** , you will support efforts to redesign the AD structure to facilitate an agency re-organization and ... on the redesign plan. + Implement user rights assignments for specific systems in accordance with industry best practices. + Configure security policies, including… more
    Leidos (10/03/25)
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  • Windows Systems Administrator

    NTT America, Inc. (Newport News, VA)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a Windows Systems Administrator to join our team in Newport News, Virginia ... United States (US). We are seeking a highly skilled Systems Administration Specialist to join our hybrid agile delivery...+ Provide guidance on security controls and measures to system developers and network engineers. + Conduct… more
    NTT America, Inc. (10/11/25)
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  • Lead System Administrator…

    NTT America, Inc. (Newport News, VA)
    …& Support: Provide Tier 2/ 3 technical support, diagnosing and resolving system / network issues efficiently. + Performance Optimization: Monitor system ... organization, apply now. We are currently seeking a Lead System Administrator (Windows/VMware)-US Citizen to join our...is a part of NTT Group, which invests over $ 3 .6 billion each year in R&D to help organizations… more
    NTT America, Inc. (10/16/25)
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  • Systems Administrator

    Robert Half Technology (Boston, MA)
    Description Are you an experienced Systems Administrator with a strong background in infrastructure and systems management, eager to contribute to the ... Bachelor's degree in Computer Science, Information Technology, or related field (preferred). + 3 -5+ years of experience in systems administration or a similar… more
    Robert Half Technology (08/26/25)
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  • NetApp Systems Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    … network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **NetApp Systems Administrator ** + Performs systems administration for enterprise ... system 's servers, hardware, applications, and software. + Monitors systems performance and ensures compliance with security standards. + Monitors everyday… more
    General Dynamics Information Technology (08/19/25)
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  • Systems Administrator A

    FirstEnergy (Akron, OH)
    … (DMS). DMS contains two major components Distribution (Dx) SCADA and the Network Management System (NMS) used for advanced applications and Outage Management ... systems . Key skills include vendor management and related system administration, scripting, and development to ensure a cohesive...to the Oracle NMS platform NMS: + Manage Oracle Network Management System (NMS) software, including database… more
    FirstEnergy (10/16/25)
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  • System Administrator

    Brighton Health Plan Solutions, LLC (Las Vegas, NV)
    …The Role Brighton Health Plan Solutions is seeking a talented and experienced System Administrator to provide technical support and ensure the smooth operation ... network issues. + Install, configure, and maintain computer systems and peripherals. + Assist with the setup and...education on cybersecurity practices. Essential Qualifications + Minimum of 3 years of experience in IT support. + Strong… more
    Brighton Health Plan Solutions, LLC (10/11/25)
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