Security Engineer

System Integration Solutions; Sunnyvale (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

System Integration Solutions in Sunnyvale, CA is seeking a Security Engineer with hands-on Palo Alto (PAN) and Cisco experience. The role focuses on configuring and maintaining Palo Alto firewalls, Cisco devices, and secure VPNs within a hybrid work environment.

The ideal candidate will troubleshoot complex network and security issues, monitor threats, and collaborate with IT and security teams on upgrades and projects.

Qualifications

• Hands-on experience with Palo Alto firewalls and Cisco networking devices.
• Strong understanding of network protocols and security concepts.
• Ability to analyze and resolve complex security and connectivity issues.

Responsibilities

• Manage and maintain Palo Alto firewalls and security policies.
• Configure and support Cisco routers, switches, and networking equipment.
• Troubleshoot network connectivity, firewall, and security issues.
• Monitor network security and help identify potential issues.
• Configure and maintain VPN connections.
• Collaborate with IT and security teams on network projects.

Skills

Palo Alto (PAN)

Cisco

TCP/IP

DNS

VLANs

Routing & Switching

Troubleshooting

Communication

Job description

Sunnyvale, California, United States (Hybrid)

We're hiring: Security Engineer

Location: Sunnyvale, CA

We're looking for an experienced Security Network Engineer with strong hands‑on experience with Palo Alto (PAN) and Cisco networking and security technologies.

Key Responsibilities:

• Manage and maintain Palo Alto firewalls and security policies.
• Configure and support Cisco routers, switches, and networking equipment.
• Troubleshoot network connectivity, firewall, and security issues.
• Monitor network security and help identify potential issues.
• Configure and maintain VPN connections.
• Work with IT and security teams to resolve network issues.
• Support network upgrades and security projects.

Required Skills:

• Strong hands‑on experience with Palo Alto (PAN).
• Strong hands‑on experience with Cisco.
• Good understanding of TCP/IP, DNS, VLANs, routing, and switching.
• Experience troubleshooting network and firewall issues.
• Good communication and problem‑solving skills.

Must Have:

Strong hands‑on experience with both Palo Alto and Cisco.