• Network Security Manager

    Woodforest National Bank (The Woodlands, TX)
    …a part of one of the largest employee-owned banks in the country! The Network Security Manager is responsible for overseeing the daily operations, tasks, goals, ... and projects for the Network Security Team. This includes leading, managing and developing support staff, and developing department policies and procedures to… more
    Woodforest National Bank (10/29/25)
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  • US Network Security Solution…

    NTT America, Inc. (Plano, TX)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a US Network Security Solution Architect to join our team in Plano, Texas ... required. + Makes recommendations for the development of new go to market network security services and contributes specialist knowledge on relevant verticals.… more
    NTT America, Inc. (12/17/25)
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  • Network Security Engineer

    Insight Global (Johnston, IA)
    Job Description The Network Security Engineer will join a specialized team focused on securing enterprise connectivity through Zscaler's cloud-based security ... the NIST Cybersecurity Framework. * Maintain accurate documentation (standards, SOPs, network / security diagrams) and contribute to architecture reviews Pay… more
    Insight Global (01/14/26)
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  • Lead Network and Security Test…

    Celestica (Merrimack, NH)
    …implement robust security test methodologies to rigorously validate network security controls and configurations.* Perform advanced vulnerability ... function virtualization (NFV) concepts and testing. * Proven experience with network security tools and methodologies (eg, firewalls, IDS/IPS, access control,… more
    Celestica (01/13/26)
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  • Network and Security Test Engineer…

    Celestica (Merrimack, NH)
    …and implement robust security test methodologies to rigorously validate network security controls and configurations. * Perform advanced vulnerability ... function virtualization (NFV) concepts and testing. * Proven experience with network security tools and methodologies (eg, firewalls, IDS/IPS, access control,… more
    Celestica (01/13/26)
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  • Senior Network and Security

    Celestica (San Jose, CA)
    …and implement robust security test methodologies to rigorously validate network security controls and configurations. + Perform advanced vulnerability ... function virtualization (NFV) concepts and testing. + Proven experience with network security tools and methodologies (eg, firewalls, IDS/IPS, access control,… more
    Celestica (12/30/25)
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  • Network Information Security

    Leidos (Fort Meade, MD)
    **Description** The Defense group at Leidos has a career opening for a Network Information Security Specialist on a DISA contract. This role is primarily on the ... projected necessary actions, timelines, and resource availability + Implement recurring security requirements on network devices + Communicate with multi-tier… more
    Leidos (01/15/26)
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  • Security Network Engineer

    Robert Half Technology (Salem, OR)
    …evolving cyber threats? Our team in Salem, Oregon is searching for a skilled Security Network Engineer who thrives on tackling complex security challenges ... step ahead of potential risks. Key Responsibilities: + Design, implement, and maintain network security hardware and software to protect corporate assets. +… more
    Robert Half Technology (01/06/26)
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  • Technical Manager - Network and Edge…

    Optiv (Chicago, IL)
    …projects with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across ... The Technical Manager for Network and Edge Security is a senior technical leader responsible for driving the success of client engagements, acting as a trusted… more
    Optiv (11/07/25)
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  • Security Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are seeking a skilled Security Network Engineer to design, implement, and maintain secure network infrastructures. The ideal candidate will ... VPNs, IDS/IPS, and network segmentation + Monitor network traffic and investigate security incidents +...finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to… more
    Robert Half Technology (01/01/26)
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