Onsite Network Engineer – Enterprise & Data Center (Phoenix)

CornerStone Technology Talent Services; Phoenix (AZ); On-site; USD 90,000 - 150,000; Full time

Job summary

CornerStone Technology Talent Services is seeking a Network Engineer to join a collaborative infrastructure team in the Phoenix area. The role focuses on designing, implementing, and supporting secure enterprise networks, including Cisco routing/switching and Palo Alto firewall environments.

The position emphasizes high availability data centers, SD-WAN, VPN connectivity, and VMware NSX, with responsibilities spanning upgrades, performance monitoring, and documentation.

Qualifications

• 6+ years of experience in Network Engineering, Network Operations, or Data Center Infrastructure.
• 4+ years administering Palo Alto Firewalls.
• Experience supporting enterprise Cisco networking environments.

Responsibilities

• Design, implement, and support secure enterprise network infrastructure.
• Administer and troubleshoot Cisco networking environments, including routing, switching, WAN, and VPN connectivity.
• Configure and manage Palo Alto firewalls, security policies, and network segmentation.
• Support highly available data center infrastructure and disaster recovery solutions.
• Monitor network performance, availability, and security while proactively resolving issues.
• Collaborate with infrastructure, security, and engineering teams on enterprise initiatives.
• Document network designs, standards, and operational procedures.

Skills

Troubleshooting

Analytical skills

Communication

Tools

Palo Alto Firewalls

Cisco Networking

VMware NSX

Job description

CornerStone Technology Talent Services is seeking a Network Engineer to join a collaborative infrastructure team in the Phoenix area. The role focuses on designing, implementing, and supporting secure enterprise networks, including Cisco routing/switching and Palo Alto firewall environments.

The position emphasizes high availability data centers, SD-WAN, VPN connectivity, and VMware NSX, with responsibilities spanning upgrades, performance monitoring, and documentation.