• Firewall Administrator

    Robert Half Technology (Houston, TX)
    Description We're currently looking for a skilled Firewall Administrator to help manage, maintain, and optimize our firewall infrastructure and ensure robust ... perimeter defense across our network environments. The Firewall Administrator will be responsible for configuring, maintaining, and monitoring enterprise… more
    Robert Half Technology (10/02/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and qualified Senior ... Network Systems Administrator - Primary Domain Administrator (PDA) to...Red hat Linux, McAfee, Active Directory, Doman Name, ESS ePO/ Firewall /Policy/Rogue Sensor/Agent Handler, Firefox, Oracle JRE, IIS Server/Site, Database,… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Engineer / System Administrator

    Straight Edge Technology, Inc. (San Antonio, TX)
    …member that is excited about working at an MSP More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you want to work at a Security ... Experience with the following technologies: + Sophos or Meraki Firewall + O365 and M365 + Azure Virtual Desktop...Microsoft MCSA, MCSE or MCITP + Meraki Network Stack ( Firewall / Switch and Access point) + Cisco CCNA… more
    Straight Edge Technology, Inc. (08/22/25)
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  • IT Administrator

    Reynolds & Reynolds (Houston, TX)
    Position Description As an IT Administrator , you will be a part of a team responsible for advanced network and server administration. You will be responsible for ... environment.In addition to daily responsibilities of addressing support requests requiring administrator level access and skillsets, opportunities also exist to work… more
    Reynolds & Reynolds (10/03/25)
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  • Systems Administrator / Hyper V

    Motion Recruitment Partners (Dallas, TX)
    Systems Administrator / Hyper V/ Dallas Dallas, Texas **Hybrid** Contract $45/hr - $55/hr Join a leading provider in the building materials industry, known for its ... and dynamic environment for professionals They are looking for a **Systems Administrator ** with extensive experience in Hyper V, VMware, and Windows based servers.… more
    Motion Recruitment Partners (08/16/25)
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  • IT Administrator

    Robert Half Technology (San Antonio, TX)
    …Cisco Technologies, Citrix Technologies, Cloud Technologies, Dell Technologies, Firewall Technologies, AB Testing, Active Directory, Backup Technologies, Cluster ... Analysis, Computer Hardware. Call today for Immediate Consideration! Technology Doesn't Change the World, People Do.(R) Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities… more
    Robert Half Technology (09/05/25)
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  • Manager Information Security

    Woodforest National Bank (The Woodlands, TX)
    …patching program for compliance with appropriate patch level, work with Server Administrator to achieve appropriate level, and assist with reporting out of ... access reviews (Postilion, Ingress to PCI environment, Mozart, Accusystems, Encompass, and Administrator ). . Perform a sample of branch security reviews on a… more
    Woodforest National Bank (10/07/25)
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  • Senior Cloud DevOps Engineer

    CACI International (San Antonio, TX)
    …troubleshooting and securing/monitoring cloud networks. (TCP/IP, Layer 3 Routing, BGP, Firewall Security) Cloud Experience (AWS, Azure) and knowledge of best ... customer background investigation requirements prior to employment **_Desired:_** + Firewall configuration and management experience AWS Solutions Architect, Developer,… more
    CACI International (08/26/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Fort Worth, TX)
    …of third-party technologies to assist in securing the Azure platform such as firewall , WAF, PAM and cloud workload protection. + Assist clients with configuration ... subscription management and configuration, identify management and access control, firewall management, auditing and monitoring, security incident and event… more
    Deloitte (09/13/25)
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  • Multi-Function Info Systems (Level 3) Mpse Admin

    Lockheed Martin (Fort Worth, TX)
    …that will be based in "City/State/Country"\. We are seeking an experienced Administrator to work on the Joint Strike Fighter \(JSF\) Autonomic Logistics Information ... \* Interacting daily with users and ALIS/LM leadership \* System/database/software/ firewall /account maintenance and monitoring \* Maintaining smooth, secure operation… more
    Lockheed Martin (10/08/25)
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  • Information Technology Specialist

    Air Education and Training Command (Sheppard AFB, TX)
    …and will be assigned to the RESOURCE MANAGEMENT OFFICE. Responsibilities Systems administrator for the commercial network of the Force Support Squadron (FSS) ... IT services on the FSS.net. Adjust security appliances to accommodate DMZ, VLANs, Firewall rules and all other necessary modifications to comply with current network… more
    Air Education and Training Command (09/30/25)
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  • Azure Architect

    Motion Recruitment Partners (Plano, TX)
    …to optimize performance and efficiency. + Azure Security-knowledge of VPN, Firewall , Network + Familiarity with DevOps tools and practices-including CI/CD pipelines ... Office 365 **Preferred Skills:** + Microsoft Azure certifications (eg, Azure Administrator , Azure Solutions Architect) highly desirable. + Bachelor's degree in… more
    Motion Recruitment Partners (10/04/25)
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  • Network Engineer

    Robert Half Technology (Houston, TX)
    …in network engineering or infrastructure support. + Strong knowledge of Fortinet firewall technologies. + Experience with HP networking hardware (switches and WiFi). ... such as Fortinet NSE, Cisco CCNA/CCNP, or Microsoft Certified: Azure Administrator Associate. + Experience with network monitoring tools and automation. +… more
    Robert Half Technology (09/22/25)
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  • Service Desk Analyst II

    SHI (Austin, TX)
    …certifications, such as CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate, or ITIL Foundation. **Other Requirements** + Completed Bachelor's ... products. + Networking - DNS, DNCP. IPV4, VOIP. + Security - Firewall , Antivirus, Spam filtering. + Internet technologies. + Helpdesk ticketing system. +… more
    SHI (08/08/25)
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