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Senior Network Engineer

Actively Reviewing the Applications

Tata Consultancy Services

India, Tamil Nadu, Chennai Full-Time On-site
Posted 3 weeks ago Apply by May 14, 2026

Job Description

Role: Senior Network Engineer

Required Technical Skill Set: Cisco ACI

Desired Experience Range: 8+ years

Location: Chennai

Mode of interview: Walkin Drive

Desired Competencies (Technical/Behavioral Competency)

Must-Have ACI hands-on Experience

Good-to-Have Checkpoint, Nexus, LB and Cisco Knowledge

Role descriptions / Expectations from the Role

• Install, configure and troubleshoot data center networking devices.

• Install and maintain network hardware and software.

• Analyze and resolve Network Incidents/Problems and Service Requests.

• Determine network and system requirements and identify user needs.

• Design and deploy networks aligned with business goals and needs.

• Create and maintain internal technical documentation.

• Maintain and improve monitoring infrastructure

2 Essential skills:

• Minimum 5 years of experience in Datacenter networking domain

• Ability to set direction and prioritize work and resources based operational and client needs.

• Datacenter Networking Cisco product and technology knowledge.

• Ability to analyze, design and collaborate multiple Layer network Architecture.

• ITIL based support team with 24x7 support operations

• Reviews functional and technical designs to identify areas of risk and/or missing requirements.

• Cisco CCNP certification or equivalent knowledge

• Excellent understanding of Cisco ACI architecture (hands-on experience in Cisco ACI is a must)

• Excellent understanding of Cisco Nexus 7/5/2k architecture

• Expertise in routing and switching

• Expertise in implementing advance IOS and NX-OS features

• Expertise in LAN,WAN,MPLS and Internet technologies

• Experience in conducting datacentre network tests

• Experience in scripting and automating daily tasks

• Excellent troubleshooting skills

• Excellent written and verbal communication

• Good knowledge in various cloud platforms (Azure, Google Cloud etc.)

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