Senior IP/MPLS & Security Network Engineer

Capgemini Engineering; Austin (TX); On-site; USD 69,000 - 162,000; Full time

Job summary

Capgemini Engineering in San Antonio, Texas is seeking a senior Network Engineer to design, deploy, operate, and troubleshoot mission-critical IP/MPLS and security infrastructures across enterprise and service provider environments. The role emphasizes Nokia hardware, routing and firewall management, and automation via IaC.

You will own network architecture, implement new technologies, monitor performance, and collaborate with cross-functional teams on upgrades and security initiatives.

Qualifications

• 6+ years hands-on IP/MPLS networking experience.
• Deep expertise in IS-IS, OSPF and BGP.
• Experience with Nokia 7250 IXR, 7705 SAR, 7210 SAS, and SR OS.
• Knowledge of EVPN, VPLS, VPWS, L2VPN/L3VPN, Carrier Ethernet and QoS.
• Strong network security understanding and firewall management (Palo Alto).
• Familiarity with IaC and configuration management tools.

Responsibilities

• Design, implement, and support mission-critical IP/MPLS network infrastructure.
• Configure, maintain, and troubleshoot IS-IS, OSPF, and BGP.
• Deploy and manage MPLS technologies (MPLS-TE, MPLS-TP, SR).
• Administer Nokia networking solutions and NSP environments.
• Configure and troubleshoot Palo Alto Firewalls and Panorama.
• Perform monitoring, fault isolation, and incident resolution.
• Develop and maintain HLDs/LLDs and operational procedures.
• Collaborate with cross-functional teams on upgrades, migrations, and security initiatives using IaC.

Skills

IP/MPLS networking

Routing protocols IS-IS/OSPF/BGP

Nokia hardware & SR OS

Network security

EVPN/VPLS/L3VPN

Network automation / IaC

Documentation

Troubleshooting

Cross-functional collaboration

Tools

Nokia NSP

Palo Alto Panorama

SolarWinds

ServiceNow

Job description

Capgemini Engineering in San Antonio, Texas is seeking a senior Network Engineer to design, deploy, operate, and troubleshoot mission-critical IP/MPLS and security infrastructures across enterprise and service provider environments. The role emphasizes Nokia hardware, routing and firewall management, and automation via IaC.

You will own network architecture, implement new technologies, monitor performance, and collaborate with cross-functional teams on upgrades and security initiatives.