• Linux Systems Administrator

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Linux System Administrator Job Code: 29921 Job ... Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System...multileveled Systems Administrators supporting Linux, Windows, and Network operations + Linux and Window system … more
    L3Harris (10/17/25)
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  • Network Administrator

    Robert Half Technology (San Antonio, TX)
    … network -related issues in a timely manner. * Maintain and enhance the security and reliability of network systems to ensure consistent information ... Description We are looking for a skilled Network Administrator to join our team...(CCNA), Cisco Certified Netware Engineer (CCNE), or Certified Information Systems Security Specialist (CISSP) are preferred. *… more
    Robert Half Technology (10/25/25)
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  • 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) Brooke Army ... the PEO MS/J-6 through contractor staff augmentation. The Sr. Systems Administrator is tasked with improving IT...Solution (ACAS), Risk Management Framework (RMF), Splunk, Trellix Endpoint Security System (ESS). + Act as an… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Network Administrator

    GovCIO (Austin, TX)
    …will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... will need to be adept at monitoring and tuning system and network performance, ongoing operation of...operation of the network , hardening of the network and reporting of the overall security … more
    GovCIO (09/26/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Richardson, TX)
    …services + Experience integrating security solutions (McAfee, Splunk, Host Based Security System ) into information systems **Drug Free Workplace:** ... us. The Boeing Company is currently seeking a **Mid-Level Systems Administrator ** to join the team in... (ie VMWare) design and implementation + Experience with System Backups, Network switch configuration + Experience… more
    The Boeing Company (11/16/25)
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  • System Administrator (Windows/Wintel…

    Motion Recruitment Partners (Irving, TX)
    …includes both systems and database administration. + Thorough understanding of security , network architectures and protocols. + Familiarity of Compliance and ... System Administrator (Windows/Wintel or UNIX) Irving,...Applicants need to make their needs known in advance. **Posted by:** Melissa Klein **Specialization:** + Network Security… more
    Motion Recruitment Partners (10/28/25)
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  • FSL Linux Systems Administrator

    Mb Solutions, Inc. (Houston, TX)
    Houston, TX, USA | Full Time FSL Linux Systems Administrator - ( ADV000ABM ) Are you passionate about human space exploration, understanding the origins of the ... We have an exciting opportunity for a FSL Linux Systems Administrator to join the team with...and software development (CI/CD) + Johnson Space Center campus network + NASA security mechanisms ( security… more
    Mb Solutions, Inc. (10/18/25)
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  • WSS Engineer / Epic Client System…

    NTT DATA North America (Plano, TX)
    …organization, apply now. We are currently seeking a **WSS Engineer / Epic Client System Administrator (ECSA) - Remote** to join our team in **Plano** , ... (US-TX)** , **United States (US)** . An Epic Client Systems Administrator (ECSA) plays a crucial role...Security and Compliance:** + Implement and maintain Epic system security best practices (including user authentication,… more
    NTT DATA North America (11/06/25)
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  • Mainframe System Administrator…

    IBM (Dallas, TX)
    …a Mainframe System Administrator at IBM, you'll work with other System Administrators, Systems Programmers, network , and application teams to perform ... implementing monitoring, configuration management, and reporting, executing change management, implementing system security , coding JCL and writing simple REXX… more
    IBM (11/01/25)
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  • FSL Linux Systems Administrator…

    CGI Technologies and Solutions, Inc. (Houston, TX)
    **FSL Linux Systems Administrator (ADV000BAP)** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Texas, ... We have an exciting opportunity for a FSL Linux Systems Administrator to join the team with...and software development (CI/CD) - Johnson Space Center campus network - NASA security mechanisms ( security… more
    CGI Technologies and Solutions, Inc. (10/03/25)
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