Systems Administration Senior Analyst Req ID: 379958 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Systems Administration Senior Analyst to join our team in Noida, Uttar Pradesh (IN-UP), India (IN).

Systems Engineering Senior

Specialist – Active Directory/Azure AD Role Overview The NTT DATA Services Security organization is looking for talented security-oriented Systems Administrators with strong 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.

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 Required Qualifications: 2+ years of relevant experience Solid knowledge of Active Directory, Window Server OS, Network, Firewall Basic understanding of Azure AD, Azure SSO, Azure MFA Strong knowledge of Group Policy VMware Basic understanding Strong troubleshooting skills Basic PowerShell Commands/scripting Preferences: Ideally certifications from one of the following: Security+, Microsoft, AWS Strong Azure AD, Azure SSO, Azure MFA skills Advanced PowerShell scripting Undergraduate degree Strong understanding of networking technologies Advanced knowledge of network security that pertains to communications, computer system environments and related infrastructures 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 positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future.

As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group,



which invests over $3 billion each year in R&D.;

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements.

For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses.

If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us . NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us .

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Experience Level Senior Level

📌 Senior Systems Administrator - Active Directory & Azure AD (Noida)
🏢 NTT DATA Global Delivery Services
📍 Noida