Network Security Engineer

Tata Consultancy Services; Bengaluru; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

Tata Consultancy Services in Bengaluru (Karnataka) is seeking a Network Security Engineer to manage enterprise security controls, firewall deployments, VPNs and NAC across the IT landscape, ensuring continuous protection and uptime.

You will work with technologies such as Check Point, Palo Alto, Cisco, WAF and Fortigate, perform device upgrades, patch management, SOP creation, and KPI reporting, and collaborate with cross‑functional teams to strengthen our security posture.

Qualifications

• Deep technical expertise in network security technology with demonstrated expertise in firewalls, IPS/IDS, Web Proxy, NAC, VPN.
• Proven experience in maintaining security solutions across enterprise environments.
• Provide compliance reports (monthly and based on need).
• Network security deployment & configuration.
• Device upgrade and patch management.
• Configuration and change management.
• Change & configuration management.
• Excellent troubleshooting skills.
• Creation of SOPs for daily operations of network security tools and services.
• Creation and modification of custom rules for IPS services.
• Monitoring security advisory groups to ensure all necessary security updates, patches and preventive measures are in place.
• Support forensics activates and requirements.
• Good soft skills and multi-tasking abilities.
• Network Security KPI’s & Reporting Metrics.
• Certification in any of these: Fortigate, Palo Alto, Checkpoint.

Responsibilities

• Deep technical expertise in network security technology domain with demonstrated expertise in one or more of the following areas – Firewalls, IPS/IDS, Web Proxy, NAC, VPN.
• Proven experience in maintaining security solutions across enterprise environments.
• Provide compliance reports (monthly and based on need).
• Network security deployment & configuration.
• Device upgrade and patch management.
• Configuration and change management.
• Change & configuration management.
• Excellent troubleshooting skills.
• Creation of SOPs for daily operations of network security tools and services.
• Creation and modification of custom rules for IPS services.
• Monitoring security advisory groups to ensure all necessary security updates, patches and preventive measures are in place.
• Support forensics activates and requirements.
• Good soft skills and multi-tasking abilities.
• Network Security KPI’s & Reporting Metrics.
• Certification in any of these :Fortigate, Palo Alto, Checkpoint

Skills

Check Point

Palo Alto

Cisco

Firewall

WAF

NAC

Tools

Fortigate

Palo Alto

Check Point

Job description

Job Description:

Required Information Details

1. Role: Network Security Engineer

2. Required Technical Skill Set: Check point, Palo alto, Cisco, Firewall, WAF, NAC

3. Location: Bangalore and Kolkata

• Deep technical expertise in Network security technology domain with demonstrated expertise in one or more of the following areas – Firewalls, IPS/IDS, Web Proxy, NAC, VPN.
• Proven experience in maintaining security solutions across enterprise environments.
• Provide compliance reports (monthly and based on need)
• Network security deployment & configuration
• Device upgrade and patch management
• Configuration and change management.
• Change & configuration management.
• Excellent troubleshooting skills
• Creation of SOPs for daily operations of network security tools and services
• Creation and modification of custom rules for IPS services
• Monitoring security advisory groups to ensure all necessary security updates, patches and preventive measures are in place.
• Support forensics activates and requirements.
• Good soft skills and multi-tasking abilities
• Network Security KPI’s & Reporting Metrics
• Certification in any of these :Fortigate, Palo Alto, Checkpoint