Network Routing & Switching Engineer

Tata Consultancy Services; Chennai District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Tata Consultancy Services is seeking a Network Routing & Switching Engineer in Chennai with 5–12 years of experience. You will migrate HQ ASA devices to FirePower, optimize firewall rules, and troubleshoot routing between production and DR data centers.

The role involves documenting diagrams and configurations, and planning routing changes to eliminate multihomed servers while ensuring robust network security and reliability.

Qualifications

• Must have hands-on experience with Cisco firewall/routing configurations.
• Ability to document network diagrams and changes clearly.
• Experience migrating HQ ASA devices to Cisco FirePower.
• Troubleshoot routing issues between production and DR data centers.

Responsibilities

• Migrate HQ ASA devices to new FirePower devices.
• Firewall optimization and rule consolidation.
• Troubleshoot routing issues between Prod DC and DR DC.
• Review and plan routing changes to eliminate multihomed servers.

Skills

Cisco Firewall

Routing

FirePower migration

Routing troubleshooting

Tools

Cisco FMC

ASA

Job description

Role: Network Routing & Switching Engineer

Exp- 5 to 12 Years

Desired Competencies (Technical/Behavioral Competency)

Must-Have

• 1.Cisco Firewall\/Routing
• 2. Documentation\\Diagram
• 4.Migrate HQ ASA’s to new FirePower devices
• 5.Troubleshooting routing issues between Prod DC and DR DC

Good-to-Have

• 1. Cisco Firewall\/Routing\\FMC
• 2. Firewall optimization
• 3.Review and consolidate firewall rules

Role descriptions / Expectations from the Role

• 2 Migrate HQ ASA’s to new FirePower devices
• 3 Firewall optimization
• 4 Troubleshooting routing issues between Prod DC and DR DC
• 5 Review and plan routing changes to eliminate multihomed servers