Senior Network Security Engineer I

Engineer and maintain enterprise network security platforms, design secure solutions across enterprise and cloud environments, troubleshoot complex network issues, and automate infrastructure operations using scripting, APIs, IaC, and CI/CD. Collaborate with network, cloud, security, and application teams to improve reliability and scalability.

Responsibilities

• Engineer, support, and maintain enterprise firewall and network security platforms.
• Design, implement, test, and validate network security solutions across enterprise and cloud environments.
• Troubleshoot network, firewall, routing, connectivity, and application communication issues.
• Develop and maintain scripts, APIs, Infrastructure as Code, and configuration management automation.
• Build and support CI/CD pipelines and automated change validation processes.
• Support security platform upgrades, vulnerability remediation, modernization, documentation, and cross-team engineering work.

Required Skills

• TCP/IPRouting
• Subnetting
• Network Address Translation (NAT)
• DNSEnterprise firewall administration
• Palo Alto Networks platforms
• Infrastructure as Code
• Python scripting
• CI/CD pipeline development