Senior Network Security Specialist

4 weeks ago


Chennai, Tamil Nadu, India NTT Full time
About the Role

We are seeking a highly skilled Senior Network Security Specialist to join our team at NTT DATA. As a key member of our security team, you will be responsible for conducting regular assessments of deployed security solutions to identify vulnerabilities and recommending enhancements based on findings.

Key Responsibilities
  • Conduct regular security assessments to identify vulnerabilities and recommend enhancements.
  • Work with endpoint protection methods and cybersecurity technologies, including adaptive technologies, antivirus, firewalls, and intrusion detection systems.
  • Proactively monitor, identify, investigate, and resolve technical incidents and problems to restore service to clients.
  • Apply technical/process knowledge to resolve client requests or tickets without breaching service level agreement (SLA) and focus on second-line support for incidents and requests with a medium level of complexity.
  • Contribute to project work as and when required.
Requirements
  • Strong knowledge and minimum 5 years hands-on experience in 3 or more areas of security, including antivirus (EPP), EDR (Endpoint Detection & Response), and anti-APT (Anti-Advanced Persistent Threat).
  • Install, configure, and maintain software and hardware of EPP/EDR/HIPS/Anti-APT.
  • Respond to tickets in accordance with SLA guidelines.
  • Record, track, and document the request problem-solving process, including actions taken.
  • Understand Trend Micro/Trellix.
  • Analyze and fix risk and scan logs.
  • Assist new hire training for basic IT needs.
  • Interact with OEM for any incident.
Academic Qualifications and Certifications
  • Education: All B.E, B.Tech eligible except Mechanical and Civil. No 3 years degree program is eligible. No MBA with 3 years UG is eligible.
  • CCNA certification is a must, CCNP in Security or PCNSE certification is good to have.
Workplace Type

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize, and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation, and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.



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