OT Cybersecurity Data Engineer focusing on SIEM solutions for OT environments. Collaborating on security measures and optimizing monitoring for industrial infrastructure.
About the role
- Security Managed Services Engineer responsible for troubleshooting incidents and managing firewall configurations at NTT DATA, a global technology services leader.
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.
Requirements
- 5+ years of experience security domain
- Work experience in Firewall, Load Balancer (SLB/GSLB)
- Knowledge of common security issues including malware, viruses, ransomware, and host intrusion
- Knowledge of network protocols
- Certifications: CCNP/ CISSP, CISM, or CISA
- Graduate
- Skill of Installation, Configuration, and administration of DHCP, DNS preferred
- Configuration and change management of load balancer
- Configuring NAT
Benefits
- Equal Opportunity Employer with a global culture that embraces diversity
- Environment free of unfair discrimination and harassment
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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