Role Overview

The NTT DATA Services Security organization is looking for talented security-oriented Systems Administrators with robust Active Directory/Identity skills. This role will be part of a larger dedicated security team dedicated to supporting, troubleshooting, upgrading Active Directory, Azure AD and related Identity technologies. We are currently seeking a Systems Engineering Senior Specialist to join our team in Bangalore, Karnataka (IN-KA), India (IN).

Role Responsibilities
Incidents response of Active Directory, Azure AD, and OS/server tickets
Group policy administration and implementation
Reporting and review of all connectivity, synchronization, replication within Active Directory
DNS health and performance
Sites and services - Missing or incorrectly assigned subnets
NTP Reporting, configuration and accuracy




Monitoring/reporting/reviewing all metrics and changes around netlogon, NTDS Database partitions, DNS settings, SRV records, Trust relationships
Review of domain controllers, application, and security events to find any issues or trends
Work with security teams to respond to emergency or critical vulnerabilities, patching or changes as required
Response to NON-AD or believed to be AD related issues such as 3rd party application authentication issues, windows/RDP login issues, LDAP query issues, Kerberos errors, NTP errors.
Windows Server OS maintenance, Patching, Upgrades, Hardware tickets, troubleshooting
On-call rotation
Required to have flexibility in schedules - First, Second, Third shifts available

📌 Systems Engineering Senior Specialist Bengaluru (India)
🏢 NTT DATA Business Solutions
📍 India