• Senior Network Systems

    General Dynamics Information Technology (Fort Bliss, TX)
    …**Experience:** 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 ...(DC) servers, Hypervisors (HV), Endpoint Security Solution (ESS) servers, Network Management System (NMS) servers, Assured Compliance… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Network / Systems

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_… more
    GovCIO (10/08/25)
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  • Network Administrator

    GovCIO (Austin, TX)
    …VA, and will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently ... policies as needed. This position will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network , hardening… more
    GovCIO (09/26/25)
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  • Cybersecurity Network Defense…

    GovCIO (Austin, TX)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6786/cybersecurity- network -defense- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6786_… more
    GovCIO (09/25/25)
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  • Senior Linux System

    GovCIO (Austin, TX)
    …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position… more
    GovCIO (11/07/25)
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  • Senior Administrator , Clinic…

    Community Health Systems (Longview, TX)
    …& Reward Programs + Exclusive Discounts & Perks* **Job Summary** The Senior Administrator , Clinics is responsible for overseeing the business management ... (eg, payers, patients, agencies), and ensuring compliance with regulatory standards. The Senior Administrator works closely with senior leadership, including… more
    Community Health Systems (10/16/25)
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  • Senior Microsoft SQL Database…

    KBR (Houston, TX)
    Title: Senior Microsoft SQL Database Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, ... innovative technology, deep domain expertise, and cutting-edge technologies. KBR is seeking a Senior MS SQL Database Administrator to join our Global Database… more
    KBR (10/24/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …Location: Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in ... of multidiscipline, multileveled Systems Administrators supporting Linux, Windows, and Network operations + Linux and Window system deployment, upgrades,… more
    L3Harris (10/17/25)
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  • Senior Cloud Database Administrator

    Publicis Groupe (Irving, TX)
    **Overview** For this role, we are seeking a Senior Cloud Database Administrator with a balance of skills in database design, physical implementation, and ... Do** + Develop, configure, and manage Data Warehouse database systems and cloud platform work. + Supervise and report...platform work. + Supervise and report on performance metrics, system health, and logging compliance for database services and… more
    Publicis Groupe (11/08/25)
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  • Senior Linux Administrator

    RTX Corporation (Mckinney, TX)
    …and related distributions. + Work with Cyber to maintain and monitor system availability, performance, and logs using enterprise tools. + Configure and maintain ... STIG-compliant systems in accordance with DoD security standards. + Automate system tasks using Ansible and Bash shell scripting + Troubleshoot hardware and… more
    RTX Corporation (11/21/25)
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