• Lead Network and Security Test…

    Celestica (Austin, TX)
    …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)
    - Related Jobs
  • Network and Security Test Engineer…

    Celestica (Austin, TX)
    …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)
    - Related Jobs
  • 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)
    - Related Jobs
  • Zscaler & Network Security

    Cushman & Wakefield (Creve Coeur, MO)
    **Job Title** Zscaler & Network Security Specialist **Job Description Summary** We are seeking a seasoned Zscaler & Network Security Specialist to lead ... Description** **Overview** We are seeking a seasoned Zscaler & Network Security Specialist to lead the implementation,...geographic area in which the work will be performed, market pay rates in that area, and the candidate's… more
    Cushman & Wakefield (12/13/25)
    - Related Jobs
  • Network & Systems Security Analyst,…

    TECO Energy (Tampa, FL)
    …server, storage infrastructure. This role is also responsible for ensuring all network security controls (ie, firewalls, web application firewalls [WAF], ... Azure cloud environments, automation, NAC/user access, hyperconverged infrastructure, and overall network security . Partners with the Telecommunication teams on… more
    TECO Energy (11/05/25)
    - Related Jobs
  • Technical Manager - Network and Edge…

    Optiv (Chicago, IL)
    …Direct Reports) * Maintain a pulse on the network and edge security technology ecosystem, continuously tracking market trends, emerging threats, and evolving ... with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across multiple… more
    Optiv (11/07/25)
    - Related Jobs
  • Network Security Engineer/Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer/Architect to serve as the subject matter expert for our application ... certification + A minimum of 3 years of dedicated experience in application delivery and network security , with a primary focus on the F5 Big-IP platform +… more
    GovCIO (12/24/25)
    - Related Jobs
  • Senior Network Security Architect

    Celestica (Richardson, TX)
    …role is primarily responsible for the architecture, design, and implementation of global network security solutions. This role reports into the Corporate IT ... + Develops comprehensive technical project plans and manages the execution of complex network security projects from initiation to closure. + Ensures and manages… more
    Celestica (01/15/26)
    - Related Jobs
  • Network Security Engineer

    nVent (IN)
    …with inventive electrical solutions. What YOU WILL EXPERIENCE IN THIS POSITION: The Network Security Engineer plays a pivotal role in safeguarding enterprise ... opportunities to strengthen the cybersecurity program. + Develop and maintain network security analytics, dashboards, and key performance indicators (KPIs)… more
    nVent (11/15/25)
    - Related Jobs
  • 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)
    - Related Jobs