• Sr . Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** SR . SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr . Systems Administrator to support the Geographic Service Providers (GSP) ... for the PEO MS/J-6 through contractor staff augmentation. The Sr . Systems Administrator is tasked...services. + Demonstrate advanced knowledge and experience in the enterprise level design and deployment of technologies such as… more
    UIC Government Services and the Bowhead Family of Companies (07/10/25)
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  • Sr . Systems Administrator

    Robert Half Technology (Houston, TX)
    Description SCOPE: We are seeking an experienced and solutions-oriented Senior Systems Administrator to join our IT Operations team. This is a hands-on, ... Requirements QUALIFICATIONS AND EXPERIENCE: + 8+ years of experience in enterprise systems administration, with increasing responsibility + Deep expertise… more
    Robert Half Technology (08/09/25)
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  • Sr . VMware Administrator

    NTT America, Inc. (Irving, TX)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr . VMware Administrator (FTE/Onsite) to join our team in Irving, ... United States (US). **Job Duties and Responsibilities:** **Role: VMware Administrator ** + The vSphere Operations Support role is one...with end users and clients to identify and correct systems problems or propose solutions + Adhere to Citi… more
    NTT America, Inc. (08/08/25)
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  • Sr . Principal SharePoint and Exchange…

    RTX Corporation (Plano, TX)
    …**Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator - P4 Plano, TX. Must have active Top-Secret clearance, 100% on ... agility through business innovation, technical proficiency, and operational excellence. ** Sr . Principal Backup and Storage System Administrators** collaborates with… more
    RTX Corporation (07/09/25)
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  • Oracle Database Administrator , Sr .

    ERCOT (Austin, TX)
    …our industry today and in the future. Serves as a senior -level technical expert in database administration, responsible for managing high-availability, ... platforms. Supports database architecture, performance optimization, replication, and cloud-based systems . Works closely with application, infrastructure, and compliance teams… more
    ERCOT (07/24/25)
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  • Sr Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …system wide software and allocating mass storage space. + Provide IT systems administration in a heterogeneous RedHat Enterprise /Microsoft Windows and ... + Supervising administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more
    RTX Corporation (08/14/25)
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  • Enterprise Engineer Sr - Akamai…

    PNC (Dallas, TX)
    …valued and have an opportunity to contribute to the company's success. As an Enterprise Engineer Sr within PNC's Technology organization, you will be based at ... in STEM OPT for this position** The Akamai Security Suite Administrator is responsible for managing, configuring, and optimizing Akamai's security solutions… more
    PNC (07/25/25)
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  • Sr Systems Development Engineer,…

    Amazon (Austin, TX)
    …for consideration. Kuiper Production Operations team is looking for an experienced ServiceNow Administrator to join our team. This role will be responsible for the ... while delivering a smooth, high-quality user experience. As the ServiceNow Administrator , you'll manage and configure modules, implement workflows, and provide… more
    Amazon (08/14/25)
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  • Senior Enterprise Database…

    Dentons US LLP (Dallas, TX)
    Senior Enterprise Database Administrator Chicago, IL, USWashington DC, DC, USKansas City, MO, USSt. Louis, MO, USAtlanta, GA, USDallas, TX, US Jul 29, 2025 ... Dentons US LLP is currently recruiting for a Senior Enterprise Database Administrator . This...conjunction with data owners. + Design and implement redundant systems , policies, and procedures for disaster recovery and data… more
    Dentons US LLP (08/07/25)
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  • Senior Network Systems

    General Dynamics Information Technology (Fort Bliss, TX)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking ... highly experienced and qualified Senior Network Systems Administrator -...Information Management Officer (IMO) on Fort Bliss Garrison Network Enterprise Center (NEC) devices to include NIPR/SIPR workstations, notebooks,… more
    General Dynamics Information Technology (08/10/25)
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