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Security Support Services Engineer

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NTT DATA

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Location:
India , Kolkata

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

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Job Description:

The Security Support Services Engineer L3 at NTT DATA is a senior role focused on designing, implementing, and maintaining complex security infrastructures. This role involves acting as a final escalation point for critical issues, leading incident response, and providing expert technical guidance.

Job Responsibility:

  • Serve as the subject matter expert for all Next-Generation Firewall platforms
  • Design, implement, and maintain the bank's Anti-DDoS solution
  • Configure and maintain anti-DDoS solutions (such as Arbor) to mitigate volumetric and application-layer DDoS attacks
  • Monitor DDoS threats and fine-tune protection mechanisms
  • Design, configure, implement complex security policies, network address translation (NAT), and VPN tunnels
  • Provide technical guidance and mentorship to L1 and L2 analysts
  • Act as the final escalation point (L3) for complex security incidents and problems
  • Participate in a 24x7 on-call rotation
  • Contribute to the technology roadmap by researching, evaluating & recommending new security tools & capabilities
  • Responsible for timely patch deployment, migration of firmware/software and deployment of configuration
  • Maintain network and security architecture diagram and review and update the based-on changes
  • Provide the suggestions for any enhancements/changes that can enhance the security posture and/or add business value
  • Develop and document standard operating procedures and runbooks for incident response
  • Shall analyze incidents independently & identify root cause and act for containment and remediation
  • Provides engineering analysis and architectural design of technical solutions

Requirements:

  • 6-8 years’ relevant experience
  • BE/B-Tech/BCA or master’s degree in CS/IT
  • Certification: CEH/CCSE + OEM Firewall (PCNSE)/Anti-DDOS solution (2 certifications)
  • Expertise in Palo Alto and Check Point technologies
  • Experience with NGFW platforms such as Palo Alto
  • Experience with IPS (Checkpoint)/IDS platforms
  • Experience with DDOS and other security devices
  • Experience with Network/Cyber Security, Malware Sandboxing-Palo Alto, Perimeter DDOS-NetScout

Additional Information:

Job Posted:
March 01, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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