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Salary
≈ $18k – $38k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 21, 2026.

Overview
Company
Impact
Profile match
Tata Consultancy Services (TCS) is a global leader in IT services, consulting, and digital business solutions operating as the flagship tech subsidiary of the Tata Group. Headquartered in Mumbai, India, the company delivers end-to-end capabilities spanning cloud computing, enterprise platforms, cybersecurity, and artificial intelligence to major global enterprises. Employing over 500,000 professionals across dozens of countries, it stands as one of the world's largest IT outsourcing and technology transformation partners.

Role: Consultant. Skills: Network Security, Checkpoint Firewall, Network Security - Fortigate, Network Security - Palo Alto. Experience: 5 - 15 Years. Qualification: Bachelor Of Commerce, Bachelor Of Computer Application, Bachelor Of Computer Science, Bachelor Of Engineering, Bachelor Of Fine Arts

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.

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