• Network Administrator

    CAI (Austin, TX)
    Network Administrator **Req number:** R6306 **Employment type:** Full time **Worksite flexibility:** Remote **Who we are** CAI is a global technology services ... bringing neurodiversity to the enterprise. **Job Summary** As a Network Administrator , **Job Description** We are seeking...will have a strong background in managing and maintaining network systems , adept at responding to … more
    CAI (09/30/25)
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  • Network Administrator

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Network Administrator at Fort Sam Houston, San Antonio, Texas. This person will be part of a team that provides ... creates graphical representations of communications networks. + Maintains and repairs the network infrastructure like operating systems , routers and other … more
    GovCIO (09/07/25)
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  • Network Administrator , Senior…

    RTX Corporation (Mckinney, TX)
    …to programs in Data Center Management, Networking and High-Performance Computing. As a Network Administrator (Senior Analyst Level), you will work closely with ... and resolve incidents and problems reported by users and system administrators + Follow network design guides...is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers… more
    RTX Corporation (09/13/25)
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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 ... policies as needed. This position will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network , hardening… more
    GovCIO (09/26/25)
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  • Network Administrator

    ManTech (San Antonio, TX)
    Mantech seeks a motivated, career and customer-oriented ** Network ** ** Administrator ** , to join our team in **San Antonio, TX** . The team delivers enterprise ... Responsible for performing planning, deployment and quality assurance functions for system and network upgrade projects. + Will develop high, mid and lower-level… more
    ManTech (07/23/25)
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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...(DC) servers, 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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  • 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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  • 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 ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior- network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (07/10/25)
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  • Network Administrator III (WAN)

    Insight Global (San Antonio, TX)
    …for a government contract. These individuals will be working on a military base doing all network and system support for all of the Air Force. The day to day ... is as follows: -Analyzes and simulates network traffic to aide in problem resolution or to...updated configurations in virtual or physical lab environments. -Monitors system utilization and circuit bandwidth then reports anomalies to… more
    Insight Global (09/27/25)
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  • VoIP Administrator / Network Switch…

    Leader Communications Inc. (Abilene, TX)
    …Protocol (VoSIP) and other classified voice devices (vIPer, etc.) connected to the VoIP network . This job description in no way states or implies that these are the ... four (3) years' experience to administer, maintain VoIP phone systems + Individual must possess a current DoD 8140...required, Secret Skill & Certification Requirements SKILLS: + Avaya Systems + STIGs + Gateways + Session Border Controllers… more
    Leader Communications Inc. (09/23/25)
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