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Network Security Engineer

Openkyber

 

Houston, TX, USA

Posted On: 10 days ago
Experience: 12+ years
Availability: Onsite
Openings: 1
Category: Network Security Engineer
Tenure: No Preference/Any
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Description

You will manage day-to-day Next Gen firewall administration and Web Application Firewall operations to protect network infrastructure and web applications from cyber threats.

This role is on-site.

Responsibilities

  • Manage Next Gen firewall policy management, rule tuning, and health monitoring.
  • Operate WAFs across API security, DNS, and cloud environments, including zone migrations and cutover validation.
  • Develop automation scripts to improve WAF operations and create dashboards for KPI reporting on coverage and rule effectiveness.
  • Collaborate with Network Security, DevOps, and IT teams to implement security policies and resolve incidents.
  • Maintain platform documentation, configuration baselines, and support internal and external audits.

Required Skills

  • 12+ years of experience in cybersecurity with hands-on expertise in Next Gen Firewalls and Web Application Firewalls.
  • Deep knowledge of OWASP Top 10, API security principles, and the web application threat landscape.
  • Experience tuning WAF rulesets, managing false positives, and maintaining policy hygiene.
  • Proficiency with Azure cloud apps and services.
  • Strong understanding of networking protocols, DNS, and Zero Trust security models.
  • Ability to author technical documentation and develop security standards and architecture designs.

Education

Any Graduate

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