• Senior Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification + Experience with NISPOM, JAFAN, JSIG, ... and representing the organization in functional area matters. + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise… more
    RTX Corporation (07/29/25)
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  • System Administrator I-III - Endpoint…

    Sam Houston State University (Huntsville, TX)
    …one year of experience. Proficiency in Windows , Red Hat Linux, and Mac Operating Systems , and in one or more endpoint and configuration management platforms, ... in Windows , Red Hat Linux, and Mac Operating Systems , and in one or more...Administers application -level databases. Administers information technology management systems such as Satellite, System Center Operations… more
    Sam Houston State University (08/02/25)
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  • System Administrator

    METECS (Houston, TX)
    …commands and scripting + Experience with installation, configuration, and maintenance of operating systems + Familiarity with cloud platforms (AWS and Azure) ... ensure system security and compliance + Participate in enterprise-wide application and system implementations, monitoring, maintenance, and upgrades +… more
    METECS (06/20/25)
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  • Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …the TADSS local area network (LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. **​** + Perform ... for the CCTT Family of Training Devices. + Review system and application logs and verify completion...security policies and procedures. + Knowledge of network protocols, operating systems , and security practices. + Ability… more
    General Dynamics Information Technology (08/01/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Austin, TX)
    …ensuring alignment with architecture + Provide support for a variety of technologies including Windows Operating Systems , Windows OS, Red Hat Linux ... engineering principles to identify and mitigate cybersecurity vulnerabilities. + Ensure systems are patched and compliant with Windows security best practices.… more
    Noblis (08/08/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …None **Job Family:** Network Administration **Skills:** Networking Hardware,Network Security,Network Systems , Operating Systems (OS), Systems Design ... ISSO to ensure synchronization. + Build, maintain, configure, update (Server Operating systems and Applications), apply Information Assurance Vulnerability… more
    General Dynamics Information Technology (08/10/25)
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  • Process Computer Systems Analyst

    Indorama Ventures (Port Neches, TX)
    …company. **What are we looking for in the ideal candidate?** + Experience with operating system support and Microsoft SQL Server + Experience with AspenTech ... supporting AspenTech products, TCP/IP-based networks, Microsoft Windows servers, Microsoft Windows domain infrastructures, process control systems as well as… more
    Indorama Ventures (07/15/25)
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  • Systems Engineer

    Omni Hotels (Dallas, TX)
    …development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems , software systems , ... associates and vendors. This individual is accountable for the Windows systems that support Omni Hotels &...server resources, systems , and key processes, reviewing system and application logs, and verifying completion… more
    Omni Hotels (07/16/25)
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  • Sr. Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    …experience in the enterprise level design and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage Area Networks ... **Overview** SR. SYSTEMS ENGINEER (BAMCIT): Bowhead seeks a Sr. ...(ACAS), Risk Management Framework (RMF), Splunk, Trellix Endpoint Security System (ESS) + Act as an on-site lead for… more
    UIC Government Services and the Bowhead Family of Companies (07/10/25)
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  • Linux System Administrator, Senior (Remote)

    GovCIO (Austin, TX)
    …health record modernization. + Establish and maintain smooth operation of computer systems , including operating systems , software, and hardware, in ... **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior)...recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems more
    GovCIO (07/25/25)
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