• Ariba Security Administrator

    RTX Corporation (Austin, TX)
    …and Systems Transformation (PST) Team:** RTX has an opening for an **Ariba Security Administrator - Business Supplier Network Security ** (Manager, ... Security Management & Risk Assessment) position. The Ariba Security Administrator will be responsible for developing,...You Will Do:** + Administer and maintain SAP Business Network security , ensuring the confidentiality, integrity, and… more
    RTX Corporation (11/08/25)
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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 - Primary...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 ... software, applications software, and all configurations. + Plan, coordinate, and implement network / system security measures in order to protect data,… more
    GovCIO (10/08/25)
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  • Regional Security System

    Corning Incorporated (TX)
    Regional Security System Administrator **Date:** Nov 12, 2025 **Location:** Texas, TX, US **Company:** Corning Requisition Number: 71770 **The company built ... cleaner, safer, and smarter transportation **Role Purpose** A regional security systems administrator /project manager plays...+ Work directly with IT to ensure that all security system network requirements are… more
    Corning Incorporated (11/13/25)
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  • Simulation Technician/ System

    KBR (Fort Bliss, TX)
    …annually. + Perform as a system administrator for all simulation and network systems . + Perform system integration of simulation drivers and tactical ... and Missile Defense systems , Information Technology (IT), System Administration (SA) and Network Administration (NA)....in an IT related environment ( System / Network Administration) + Applicant must obtain CompTIA Security more
    KBR (09/26/25)
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  • Network Administrator (Transmission…

    Pedernales Electric Cooperative (Leander, TX)
    Network Administrator (Transmission Control Center) Leander, TX, US, 78641 PHYSICAL OFFICE LOCATION: PEC Transmission Control Center, Leander, TX 78641 Hybrid ... network communications and solution improvements, proposing and implementing system enhancements that will improve the performance and reliability of the… more
    Pedernales Electric Cooperative (11/07/25)
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  • Cybersecurity Network Defense…

    GovCIO (Austin, TX)
    …(https://careers-govcio.icims.com/jobs/6786/cybersecurity- network -defense- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be… more
    GovCIO (09/25/25)
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  • Systems Administrator III - Pipeline…

    COMSO, Inc (San Antonio, TX)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Systems Administrator III - PIPELINE (TS/SCI...system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems more
    COMSO, Inc (10/21/25)
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  • 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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