Senior Palo Alto Network Architect

Ethereum Technologies; Addison (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

Ethereum Technologies is seeking a skilled Network Engineer/Administrator to design, implement, manage, and support enterprise network infrastructure. You will maintain secure, high-performing networks using Palo Alto Firewalls and Panorama, and collaborate with security and infrastructure teams.

Responsibilities include configuring firewalls, VPNs, and security policies, monitoring LAN/WAN, performing capacity planning, and creating thorough network documentation.

Qualifications

• 5+ years of experience in network administration/engineering.
• Hands-on Palo Alto Firewalls and Panorama.
• Knowledge of BGP, OSPF, and switching technologies.
• Experience with VPNs and network security best practices.

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, etc.).
• 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

Network administration

Palo Alto Firewalls

Routing protocols (BGP, OSPF, EIGRP)

VPN technologies

Network security concepts

Troubleshooting

Documentation

Tools

Panorama

Job description

Ethereum Technologies is seeking a skilled Network Engineer/Administrator to design, implement, manage, and support enterprise network infrastructure. You will maintain secure, high-performing networks using Palo Alto Firewalls and Panorama, and collaborate with security and infrastructure teams.

Responsibilities include configuring firewalls, VPNs, and security policies, monitoring LAN/WAN, performing capacity planning, and creating thorough network documentation.