• Senior Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    network topologies, traffic, and capacity requirements. + Evaluate current network infrastructure , procedures, processes, and network traffic and ... Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Networking Hardware, Network Security,… more
    General Dynamics Information Technology (09/27/25)
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  • Cybersecurity Network Defense…

    GovCIO (Austin, TX)
    …VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be ... /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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  • 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 ... contract provisions are met + Write plans to support the infrastructure network needs + Document Information Technology Department procedures + Train Information… more
    Pedernales Electric Cooperative (11/07/25)
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  • Network Administrator

    ManTech (San Antonio, TX)
    …mid and lower-level diagrams and schematics to document the system and network infrastructure for planning, historical and continuity purposes. + Responsible ... Mantech seeks a motivated, career and customer-oriented ** Network ** ** Administrator ** , to join our...in **San Antonio, TX** . The team delivers enterprise infrastructure capabilities for a global workforce performing a wide… more
    ManTech (10/22/25)
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  • Network Administrator

    GovCIO (Austin, TX)
    …job (https://careers-govcio.icims.com/jobs/6775/ network - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** ... a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional… more
    GovCIO (09/26/25)
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  • Senior Network /Systems…

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

    Waste Connections (The Woodlands, TX)
    network or telephone equipment. + Develop and implement a replacement plan for network infrastructure components at local sites. + Monitor the work of ... Waste Connections is growing and adding a Network Technician to our Corporate Offices in The...to our Corporate Offices in The Woodlands, Texas. The Network Technician's role is to plan and coordinate the… more
    Waste Connections (11/13/25)
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  • TS/SCI Network Administrator III…

    Insight Global (San Antonio, TX)
    Job Description Insight Global is looking for Network Administrators for a government contract. These individuals will be working on a military base doing all ... network and system support for all of the Air...Center, CCNP Enterprise, OR CCNP Service Provider -CCIE Enterprise Infrastructure , CCIE Service Provider, or CCIE Data Center CCIE… more
    Insight Global (10/21/25)
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  • Messaging Administrator / Exchange Online…

    NTT DATA North America (Dallas, TX)
    …forward-thinking organization, apply now. NTT DATA's Client is currently seeking a Messaging Administrator for 6 months to join their team and REMOTE. The pay rate ... is $58/hour W2. NO STEM OPT Job Description: Job Title: Messaging Administrator / Exchange Online Specialist Experience: 5-7 Years Location: US/Canada Start Date -… more
    NTT DATA North America (11/07/25)
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  • Data Center Administrator

    SpaceX (TX)
    …with IT hardware. PREFERRED SKILLS AND EXPERIENCE: + Certifications related to IT infrastructure such as CompTIA Server+, CompTIA Network +, and CCNP. + ... Data Center Administrator Starbase, TX Apply SpaceX was founded under...to help us build and manage our data center infrastructure . As part of our infrastructure team,… more
    SpaceX (08/21/25)
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