Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Experience: 5+ years of experience security domain

Skill:
- Work experience in Firewall, Load Balancer (SLB/GSLB)
- Knowledge of common security issues including malware, viruses, ransomware, and host intrusion
- Knowledge of network protocols

Certification: CCNP/ CISSP, CISM, or CISA

Responsibilities
- Troubleshooting virus related incidents, respond and resolve virus outbreak incidents
- Escalation and coordination with principles for problem resolution
- Alerting and notifying the location IT about new viruses and its impact
- Troubleshooting of incidents and issues related to firewall
- Hardening of the firewalls as per MBSS (Minimum Baseline Security Standard)
- Quarterly rule base review to identify unused rules,



risky rules and closure of the gaps identified
- Schedule and implement IPSEC VPN
- Administration of the IPS & management servers
- Administration, capacity, and upgrade of the WAF platform
- Proactively checking for latest IPS signatures or service packs
- Take backup of devices as per defined and agreed frequency
- Trouble shoot and resolve backup failure cases
- Participate in DR drill and provide necessary support
- Firewall rule configurations
- Firewall rule review
- Track and maintain the policy deviations and exclusions in firewall policies.
- Skill of Installation, Configuration, and administration of DHCP, DNS preferred
- Configuration and change management of load balancer
- Configuring NAT

Qualification: Graduate

Workplace type:
In office Working
About NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and

📌 Security Managed Services Engineer (Mumbai)
🏢 NTT
📍 Mumbai