Network Engineer L2

2 days ago

Chennai, Tamil Nadu, India Tata Consultancy Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Network Admin/Network Security

Exp Range- 6 to 10

Location- Chennai only NO WFH or Hybrid mode

Skill: Palo Alto Firewall / Cisco ASA / CISCO ACI

Interview Date - 17th OCT 2025

Registration time = 11.00 PM to 4 PM

Mode of interview - Teams interview

If interested,

Method to confirm: Share your updated CV with the below-required details at the earliest to

After validation will share invite. Subject line as: TCS -Network Admin-17th OCT 2025 -Chennai

Name:

PAN ID (Mandatory):

Email:

Contact:

Total Years of exp:

Current CTC:

Expected CTC:

Current Company:

Preferred Location:

Notice Period:

Highest qualification which is full time:

Any gaps/breaks in career/Education:

If any, please mention years and reason for gap:

Whether Interviewed by TCS within last 6 months (Yes/No):

JD

  1. Responsible for Network Administration and Network Security Administration.
  2. Installation, configuration and troubleshooting on Cisco ACI (Spine / Leaf Switches), Palo Alto Firewalls, Cisco ASA, Citrix Netscaler etc.
  3. Firewall (Palo Alto) Policy Management and firewall upgrades
  4. Working experience on configuring and troubleshooting on dynamic routing protocols BGP, OSPF
  5. Implement changes, perform security related tasks, identify and recommend improvements to existing processes and procedures

Good-to-Have

  1. Working experience on Loadbalancers, Public cloud AWS, Azure
  2. ITSM ITIL awareness

Responsibility of / Expectations from the Role

1Hands-on experience on Palo Alto / Cisco ASA / Cisco ACI (Spine / Leaf switches)

2Working knowledge on enabling high availability Network

3Strong troubleshooting skills on Network and Network Security

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