Senior Staff Network Security Engineer

Design, implement, and support enterprise network security solutions spanning traditional, virtualized, and cloud environments, including advanced tools like Palo Alto Networks SaaS Inline Security and AI Access Security.

Serve as SME for network security technologies such as firewalls, VPNs, IDS/IPS, CASB, DLP, SIEM, and next-generation breach detection, ensuring integrated, end-to-end security architecture.

Lead network security initiatives from architecture through deployment, conduct operational support including monitoring and troubleshooting, and collaborate cross-functionally to maintain secure network infrastructures.

6+ years of specialization in network security technologies including firewall, remote access, and IPSec VPN experience.

6+ years of hands-on network-level troubleshooting and operational support experience with ticketing and change management.

Hands-on experience with Palo Alto Networks firewalls, Palo Alto SaaS Inline Security, AI Access Security, CASB, and F5 WAF.

Proficiency in network protocols (TCP/UDP, IP, ARP, DNS, HTTP/S) and scripting with Python; knowledge of security control frameworks like NIST and Cybersecurity Kill Chain.

Experienced in designing and maintaining secure, scalable network architectures integrating SaaS and AI security controls within enterprise environments.

Technical leader capable of mentoring peers and managing projects from conception through rollout, demonstrating strong operational troubleshooting at the protocol level.

Able to evaluate and integrate emerging cybersecurity technologies objectively, with a strategic focus on operational value and ecosystem compatibility.