Senior Network Architect - Palo Alto Security & WAN

Robotic Technologies Automation; Addison (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Robotic Technologies Automation is seeking a Network Engineer/Administrator to design, implement, manage, and support enterprise network infrastructure with hands-on Palo Alto firewall expertise. The role emphasizes secure, reliable networks, troubleshooting, and adherence to security best practices.

The successful candidate will configure Palo Alto Firewalls, monitor LAN/WAN and data center networks, and collaborate with security and infra teams to support critical business initiatives.

Qualifications

• Minimum 5+ years of experience in network administration/engineering.
• Deep experience with Palo Alto Firewalls and Panorama.
• Strong knowledge of BGP/OSPF/EIGRP and switching.
• Experience with VPN technologies (Site-to-Site, IPsec, GlobalProtect).
• Ability to design, implement, and troubleshoot enterprise networks and security controls.

Responsibilities

• Configure, manage, and troubleshoot Palo Alto Firewalls, security policies, NAT, VPNs, and threat prevention features.
• Monitor and maintain LAN/WAN, wireless, and data center network infrastructure.
• Implement and support network security solutions, including IDS/IPS, SSL decryption, and GlobalProtect VPN.
• Perform network performance tuning, capacity planning, and incident resolution.
• Manage routing and switching technologies (BGP, OSPF, VLANs, STP).
• Conduct firewall rule reviews, security audits, and compliance activities.
• Collaborate with security, infrastructure, and application teams to support business initiatives.
• Create and maintain network documentation, diagrams, and operational procedures.

Skills

Palo Alto Firewalls

VPN technologies

Routing protocols (BGP/OSPF/EIGRP)

Network troubleshooting

Security best practices

Tools

Panorama

GlobalProtect

Job description

Robotic Technologies Automation is seeking a Network Engineer/Administrator to design, implement, manage, and support enterprise network infrastructure with hands-on Palo Alto firewall expertise. The role emphasizes secure, reliable networks, troubleshooting, and adherence to security best practices.

The successful candidate will configure Palo Alto Firewalls, monitor LAN/WAN and data center networks, and collaborate with security and infra teams to support critical business initiatives.