• Sr. Enterprise Network Architect (Top…

    RTX Corporation (Richardson, TX)
    …Prefer:** + Certifications such as CCIE, AWS Certified Advanced Networking, Azure Network Engineer , or Palo Alto certifications. + Experience with ... system requirements. _Performance Optimization & Troubleshooting:_ + Monitor and optimize network performance, ensuring reliability and high availability. +… more
    RTX Corporation (12/18/25)
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  • SURTASS Field Support Team (FST) Network

    V2X (Virginia Beach, VA)
    …on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, delivering support to ... of this mission, V2X is seeking an experienced Field Support Team (FST) Network Lead to work at the Integrated Undersea Surveillance System (IUSS) Operations Support… more
    V2X (12/04/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our ... Network Management Systems (NMS) Application Integrator Job Category:...process automation + Optimize existing integrations to improve performance, reliability , and scalability + Troubleshoot and resolve complex integration… more
    CACI International (10/23/25)
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  • Network Modeling and Simulation Technician

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Modeling and Simulation Engineer to join our team. The successful candidate ... executing complex network models and simulations to optimize network performance, capacity, and reliability across various technologies.… more
    CACI International (10/23/25)
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  • IT Infrastructure Network Architect

    Huntington National Bank (Columbus, OH)
    …and micro-segmentation. + Certifications like CCIE, AWS Advanced Networking, or Azure Network Engineer Associate are often preferred. + Experience with TOGAF ... all information systems, covering both functional and non-functional (ie, performance, reliability , security) aspects. + Defines and documents the key architectural… more
    Huntington National Bank (01/06/26)
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  • Network System Admin

    KBR (Lexington Park, MD)
    …you ready to take your networking expertise to the next level? KBR is seeking a Network Systems Admin ( Network Engineer ) with an active Secret clearance to ... Title: Network System Admin KBR's Mission Engineering Division delivers...network issues. Apply engineering expertise to maintain system reliability , performance, and continuous improvement. + Collaboration & Project… more
    KBR (12/18/25)
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  • Systems Administrator - Network Security

    AeroVironment (Albuquerque, NM)
    …thinking. **Key Responsibilities:** + Design, configure, and maintain complex network infrastructures, including LAN, WAN, and cloud-based networks. + Configure ... and manage firewalls (eg, Palo Alto, Cisco) and enforce network security policies. + Perform cybersecurity mitigation tasks, including patch management,… more
    AeroVironment (01/05/26)
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  • Network Performance Analyst

    The Hartford (Chicago, IL)
    …Riverbed ARX, NIKSUN, and Gigamon. Your daily work will directly impact the reliability , visibility, and security of enterprise network operations. This role ... IT Engineer - IE08AE We're determined to make a...shape the future. We are seeking a highly skilled Network Performance Analyst with deep expertise in packet-level traffic… more
    The Hartford (12/30/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    network assurance, SWIM, and closed-loop operations aligned to reliability /SLOs. + Design identity-centric security with Client: policy sets, authorization ... for the people who work here. NTT DATA Services currently seeks a **Principal Network Architect - Cisco SD-Access & Enterprise Networking** to join our team in **Los… more
    NTT DATA North America (10/24/25)
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  • Principal Network Architect - Cisco…

    NTT America, Inc. (Sacramento, CA)
    network assurance, SWIM, and closed-loop operations aligned to reliability /SLOs. + Design identity-centric security with ISE: policy sets, authorization ... belong and thrive. **Your day at NTT DATA** We are hiring principal-level network architects to lead design and delivery of multi-site Cisco Software-Defined Access… more
    NTT America, Inc. (12/18/25)
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