• Network Administrator…

    Pedernales Electric Cooperative (Leander, TX)
    Network Administrator ( Transmission Control Center) Leander, TX, US, 78641 PHYSICAL OFFICE LOCATION: PEC Transmission Control Center, Leander, TX ... training. Position Summary This position is responsible for implementing network communications and solution improvements, proposing and implementing system… more
    Pedernales Electric Cooperative (11/07/25)
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  • System Administrator ( Transmission…

    Pedernales Electric Cooperative (Leander, TX)
    System Administrator ( Transmission Control Center) Leander, TX, US, 78641 PHYSICAL OFFICE LOCATION: PEC Transmission Control Center, Leander, TX ... and deploy both physical and virtual system in different network segments + Install, upgrade, and configure hardware as...modify the right of management to assign, direct and control the work of employees under supervision. The listing… more
    Pedernales Electric Cooperative (11/07/25)
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  • Windows Administrator

    GovCIO (Austin, TX)
    …solutions with senior level fundamental knowledge in networking principles, + Transmission Control Protocol/Internet Protocol (TCP/IP), Domain Name System (DNS), ... **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as… more
    GovCIO (09/24/25)
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  • System Protection Engineer 3

    Pedernales Electric Cooperative (Johnson City, TX)
    …with internal and external stakeholders + Evaluate, maintain, and test transmission and distribution protection schemes as well as design new installations ... and closely collaborate with other engineers in the Substation Design, Transmission Development, and Distribution Planning departments + Scope projects and provide… more
    Pedernales Electric Cooperative (10/25/25)
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  • IT Support Specialist/ Workstation Administra

    Exeter Government Services, LLC (Fort Bliss, TX)
    IT Support Specialist / Workstation Administrator Location: Ft. Bliss, TX Required Clearance: SECRET Required Certification(s): CompTIA A+, Network +, and SEC+ ... Information Technology (IT) Support Specialist to act as the Workstation Administrator supporting the United States Army Fort Bliss Soldier for Life… more
    Exeter Government Services, LLC (11/10/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as ... meeting the organization standards. + Design and enforce system hardening, access control , and security baselines aligned with the compliance framework. + Server as… more
    Citigroup (09/23/25)
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