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Network security engineer

Date Posted: Oct 01, 2026
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Job Detail

  • location_on
    Location Bengaluru, Karnataka, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
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    Apply Before: Nov 15, 2026
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Job Description

Role: Network security engineer

Must have skills: Network security (Check point, Palo alto, Cisco, WAF, NAC)

Good to have skills: Firewalls., Web Application Firewall (WAF)

Roles and responsibilities:

  • Deep technical expertise in the Network security technology domain with demonstrated expertise in one or more of the following areas – Firewalls (Palo alto/checkpoint/FortiGate/cisco), IPS/IDS, Web Proxy, NAC, VPN.
  • Proven experience in maintaining security solutions across enterprise environments.
  • Network security deployment & configuration
  • 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.
  • Device upgrade and patch management Configuration and change management.
  • Provide day-to-day operational support for the Firewall Management Service.
  • Responsible for the design, planning, implementation, and operation of firewall setups and management.
  • Your role involves resolving operational incidents, managing firewall security policies and rule sets, and ensuring compliance with business and regulatory requirements.
  • Should have very good experience of software patch management to manage the Firewall patch management cycle, patch testing and deployment of patches on timely basis
  • Candidate should have knowledge of backup and restoration for configurat ion as per defined backup and restoration policy
  • Initial firewall/IPS testing of parameters, operation, support, and commissioning.
  • Knowledge of Analysis of IPSec VPNs implementation and Manage and Monitor all VPN connectivity.
  • Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems
  • Support client with Firewall Management related questions including those related to remediation procedures.
About the role
  • Role: Consultant
  • Qualifications: BACHELOR OF COMMERCE, BACHELOR OF COMPUTER APPLICATION, BACHELOR OF COMPUTER SCIENCE, BACHELOR OF ENGINEERING, BACHELOR OF FINE ARTS
  • Experience: 5 - 15 Years
  • Skills: Network Security | Checkpoint Firewall | Network Security - Fortigate | Network Security - Palo Alto
  • Function: TECHNOLOGY
  • Location: Bengaluru
  • Apply by: 2026-12-31

Source: Tata Consultancy Services careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Tata Consultancy Services
Tata Consultancy Services · Mumbai, Maharashtra, India
2,177 open roles

Tata Consultancy Services is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official com... Read More

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