• Network Engineer

    Robert Half Technology (Waller, TX)
    …connectivity and optimal performance. This position requires expertise in network security and routing protocols to support critical operations within the ... * Configure and manage Cisco routers to ensure efficient network operations . * Implement and maintain Palo...* Implement and maintain Palo Alto firewalls to enhance network security . * Administer Cisco ASA systems… more
    Robert Half Technology (01/13/26)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    …and ensure high network availability with minimum downtime. + Enhance and maintain network security by managing the LAN/WLAN - WAN barrier systems to prevent ... Experience supervising, leading, and managing teams + Must maintaincompliance with the Network Operations Specialist "Advanced," per DoD 8140, "Cyber Workforce… more
    ManTech (12/30/25)
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  • Network Engineer

    Leidos (Abilene, TX)
    …ahead!** ​ ​We are in search of a **_Network Engineer_** to join our Agile Network Operations Cell supporting Department of the Air Force Air Combat Command's ... adequately met + ​Develop and facilitate training of the operations team on newly deployed equipment + ​​Support the...(fiber and copper cables and infrastructure). + Experience with Network Administration, Network Security , Networking… more
    Leidos (12/07/25)
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  • Network Engineer/Analyst

    Parsons Corporation (Dallas, TX)
    …as directed by senior engineers. + Apply a basic understanding of server-level network security (firewalls, access control, secure configurations) to daily ... what's possible. **Job Description:** The Parsons IPKPP Division is seeking a Network Engineer I to support our growing technology environment. This entry‑ to… more
    Parsons Corporation (01/09/26)
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  • Sr. Enterprise Network Architect (Top…

    RTX Corporation (Richardson, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top...seeking a highly skilled and experienced hands on **Enterprise Network Architect** to join our team. In this role,… more
    RTX Corporation (12/18/25)
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  • Senior Connectivity Engineer, Network

    Amazon (Austin, TX)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...key influencer in team strategy - Partner with internal network engineering and site operations teams to… more
    Amazon (12/13/25)
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  • Lead Software Engineer - Network Test…

    JPMorgan Chase (Plano, TX)
    network scenarios through context creation. The engineer collaborates closely with network architects, security teams, and operations staff to identify ... languages + Experience working in collaborative, cross-functional teams + Knowledge of network security principles and best practices and experience with… more
    JPMorgan Chase (11/27/25)
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  • Senior Manager, Global Network Services

    Copeland (Austin, TX)
    …solutions specific to Cisco, Palo Alto and zScaler products + Advanced experience in network operations and ITSM services + Advanced knowledge of VLANs, spanning ... all things IT Networking to include Routing, Switching, Firewalls, Wireless, and security services. The Senior Manager, Global Network Services will provide… more
    Copeland (12/30/25)
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  • OT Network Engineer (operational…

    Jacobs (Dallas, TX)
    …switches, routers, firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting of performance ... role delivering high-uptime, highly secure networks that enable business operations . As an OT network engineer, you...Your role will be critical in ensuring the reliability, security , and performance of our OT systems. You will… more
    Jacobs (12/03/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Winters, TX)
    …responsible for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties and ... Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer** to our team at **RAAF Base… more
    Northrop Grumman (01/17/26)
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