Greetings from Tata Communications!

We are hiring for an Assistant Manager Firewall Administrator position for our Network & Security Operations team in Chennai.

Position Details

Role: Assistant Manager Firewall Administrator

Location: Chennai

Experience: 5+ Years

Employment Type: 1-Year Fixed Term Contract (FTC)

Function: Firewall, Network Security & Cloud Security Operations

Mandatory Technical Skills
Strong hands-on experience in Fortinet FortiGate Firewall Administration
Strong hands-on experience in Palo Alto Firewall Administration
Experience in VMware NSX Security Administration
Firewall policy management and rule optimization
Site-to-Site VPN and Remote Access VPN
NAT, Routing, VLANs and TCP/IP
Firewall troubleshooting and security incident management
Firewall HA concepts
SSL Certificate Management

Valuable-to-Have Skills
Basic Load Balancer administration – F5 / AVI
Cloud Security – AWS / Azure / GCP
SIEM integration and log analysis
WAF
NAC
ITIL awareness
Fortinet / VMware / CCNA / CCNP certifications

Role Overview The role involves managing enterprise firewall and network security infrastructure,



including FortiGate, Palo Alto and VMware NSX. The candidate will be responsible for firewall configuration and administration, security policies, VPN, NAT, troubleshooting, upgrades and patching, NSX security, incident/change/problem management and customer coordination in a 24x7 managed services environment.

Candidates should have strong troubleshooting skills and experience handling enterprise production settings and customer-facing technical support.

Please note: This is a 1-Year Fixed Term Contract (FTC) chance with Tata Communications based in Chennai.

If you are interested and your experience matches the above requirements, please share your updated resume along with the following details:

Total Experience:

Relevant Firewall Experience:

FortiGate Experience:

Palo Alto Experience:

VMware NSX Experience:

Current Location:

Current CTC:

Expected CTC:

Notice Period:

Contact Number:

Please mention "Firewall Administrator – Chennai FTC" while responding.

📌 Assistant Manager Firewall Administrator 1 Year Fixed Term Contract Chennai
🏢 Tata Communications
📍 Chennai