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 recent 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