Firewall Security Specialist

2 weeks ago


Montreal, Canada Tata Consultancy Services Full time

Tata Consultancy Services, a leading IT services company, is seeking an experienced Firewall Security Specialist to join its team.

We offer a competitive salary of approximately $95,000 per year, based on industry standards and location.

Job Description

The successful candidate will be responsible for the planning, design, implementation, and operation of firewall-based perimeter security networks and network security devices.

Key responsibilities include:

  • Providing operational support for proxy, WAF, and multiple security platforms across global infrastructure
  • Deploying, updating, managing, maintaining, and monitoring client B2B infrastructure, including SSL and IPsec VPNs, firewalls, and their rule sets
  • Implementing and maintaining filtering policies and rules for web proxies and reporting on proxy utilization
  • Delivering 24/7 intelligent monitoring and human analysis of firewalls
  • Configuring client-to-site VPNs, creating and authorizing client-to-site VPN users via the operational change request process
  • Managing firepower management console and integration of IDS/IPS, FTD series firewalls, and policy management of (IDS/IPS)
  • Managing F5 Load Balancer devices, troubleshooting, and upgrading codes in high availability mode
  • Building VPN tunnels and troubleshooting Cisco Any Client issues

We require candidates with experience in designing, configuring, implementing, and troubleshooting Juniper Firewalls, Cisco ASA/FTD, Palo Alto VM series, Firepower IDS/IPS, Zscaler proxy, Citrix NetScaler, and WAF. A strong understanding of routing and switching, along with ITIL certification and technical certifications such as Juniper, Palo Alto, Checkpoint, etc., are also essential.



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