Senior Palo Alto Firewall & Network Security Engineer

Insight Global; Chicago (IL); On-site; USD 140,000 - 190,000; Full time

Job summary

Insight Global is seeking a Sr. Network and Firewall Security Engineer to secure and operate connectivity across global offices and data centers.

This hands-on role requires deep expertise in Palo Alto firewalls, including design, deployment, migration, and ongoing optimization of security policies in complex enterprise environments. You will partner with infrastructure teams to ensure secure, highly available connectivity while supporting internal and external stakeholders with a strong service

Qualifications

• Design, deploy, and migrate Palo Alto firewall solutions across global environments.
• Lead security and network integrations using core networking principles (BGP, OSPF, routing design).
• Partner with network, cloud, and infrastructure teams for secure, scalable connectivity (on-prem & hybrid).
• Senior escalation point for troubleshooting across firewalls and network infra.

Responsibilities

• Secure and operate connectivity across global offices and data centers.
• Own complex problems from initial detection through resolution.
• Provide strong service mindset to internal and external stakeholders.

Skills

Palo Alto firewalls

Security policy design

Networking principles (BGP, OSPF)

Cross-team collaboration

Tools

Palo Alto Panorama/Management

SSL decryption

Job description

Insight Global is seeking a Sr. Network and Firewall Security Engineer to secure and operate connectivity across global offices and data centers.

This hands-on role requires deep expertise in Palo Alto firewalls, including design, deployment, migration, and ongoing optimization of security policies in complex enterprise environments. You will partner with infrastructure teams to ensure secure, highly available connectivity while supporting internal and external stakeholders with a strong service