Network Data

Tata Consultancy Services

📍 kolkata, west bengal, India 💼 Full-time 🕒 Posted June 23, 2026

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Job Description

Role:  Network Data 
Location:  Kolkata 
Exp: 4-8 yrs  
Mode of interview  : Virtual 
Must Have Skills:    
Minimum 5 mandate details are mandate with two or 3 
liners 
1.Cisco Firewall Routing 
2. Documentation Diagram 
3. Adopting current Firepower devices into FMC 
4.Migrate HQ ASA’s to new FirePower devices 
5.Troubleshooting routing issues between Prod DC and 
DR DC 
Good to have:  
Minimum 2 mandate details are mandate with two or 3 
liners 
1.Cisco Firewall Routing FMC 
2. Firewall optimization 
3.Review and consolidate firewall rules 

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Job Details

Location kolkata, west bengal
Job Type Full-time
Category Other-General
Posted Date June 23, 2026
Application Deadline August 02, 2026