• Sr OT Network Engineer…

    Jacobs (Houston, TX)
    …a key role delivering high-uptime, highly secure networks that enable business operations. As a Sr OT Network Engineer , you will be responsible for overall ... of network telecommunications, firewall, Windows OS, and TCP/ IP protocols to engineer robust and secure...design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a senior engineer… more
    Jacobs (07/29/25)
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  • Network Engineer Tier 2

    CACI International (San Antonio, TX)
    Network Engineer Tier 2 Job Category:...Spanning Tree Protocol , etc.). + Knowledge of network protocols, TCP/ IP , and related technologies as ... are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (San Antonio, TX)
    …applications are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's ... Network Engineer Tier 3 Job Category:...performance, consult on improvements, and make technology recommendations to senior management. Experience with large-scale enterprise networks in a… more
    CACI International (07/26/25)
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  • Sr Network Engineer

    Resideo (Irving, TX)
    …serving as a technical resource for other members of the Engineering team. The Senior Network Engineer should be comfortable with leading, multitasking and ... Senior Network Engineers report to the...current CCNP certification (or equivalent) + Expert understanding of network protocols, firewalls, routers, switching, TCP/ IP , STP… more
    Resideo (09/27/25)
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  • Senior Network Engineer

    ManTech (San Antonio, TX)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **San Antonio, TX.** This position supports the ... ensures that the highly complex and technical requirements related to the network infrastructure are addressed. **Responsibilities include but are not limited to:**… more
    ManTech (09/30/25)
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  • Enterprise Engineer Sr…

    PNC (Dallas, TX)
    …basis. Some responsibilities can be performed remotely. Additional locations may be considered. Sr . Data Center Network Engineer with experience in design, ... ASR1K, Catalyst 8300/9400 series of routers/switches running IOS-XE. Knowledge of Internet Protocols/ network /services/technologies such as TCP/ IP , OSPF, BGP,… more
    PNC (08/27/25)
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  • Senior Network Cloud Engineer

    Publicis Groupe (Irving, TX)
    **Overview** **How You'll Make an Impact** As a Senior Network Cloud Engineer , you'll play a critical role in shaping and supporting Epsilon's global ... teams. + Cloud certifications (AWS Solutions Architect/Advanced Networking, GCP Professional Cloud Network Engineer , Azure Network Engineer Associate),… more
    Publicis Groupe (08/13/25)
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  • Sr . Specialist, Network Systems…

    L3Harris (Greenville, TX)
    …Top Secret/SCI Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist, Network Engineer (NE) performs technical planning, ... sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Network Systems Engineering Job Code: 28999 Job Location: Greenville,… more
    L3Harris (09/25/25)
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  • Sr . Network Development…

    Amazon (Austin, TX)
    …and communities around the world. We are looking for a collaborative and curious Senior Network Development Engineer to build the routing and switching ... an on-call rotation A day in the life A Senior Network Development Engineer in...Bash, Shell and/or Perl experience - Thorough understanding of TCP/ IP networking, IP routing, and Network… more
    Amazon (09/06/25)
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  • Network Security Engineer - F5…

    Insight Global (San Antonio, TX)
    Job Description We are seeking a highly skilled Network Security Engineer with deep, hands-on expertise in F5 and Palo Alto platforms. This role is focused on ... in managing large-scale environments Strong foundational knowledge of routing/switching, TCP/ IP , and general network protocols. Excellent troubleshooting and… more
    Insight Global (09/26/25)
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