We are seeking an experienced Manager / Senior Manager – Core Technology to lead enterprise infrastructure, Microsoft technology platforms, endpoint security, identity services, collaboration services, monitoring, messaging, certificate services, and global technology operations. The role will be accountable for ensuring secure, reliable, scalable, and compliant technology services across a global workplace while leading a distributed team of technical professionals and driving operational excellence, automation, governance, and continuous improvement.

Key Responsibilities:

Global Windows Active Directory services across multiple domains and forests, including governance, availability, security, replication health, Group Policy, and privileged access controls.  Azure Entra ID, Azure AD Connect, hybrid identity synchronization, conditional access, MFA, single signon, identity lifecycle, and access management operations.  Knowledge and skills to continuously improve Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive, licensing, mail flow,



retention, security, compliance, and collaboration governance.  Citrix Virtual Apps and Desktops infrastructure, ensuring performance, availability, capacity, access control, image management, and user experience optimization.  Oversee endpoint protection and detection platforms such as Trend Micro Vision One XDR and Palo Alto Cortex XDR Pro, including policy governance, incident response support, remediation coordination, and reporting.  Drive endpoint encryption, endpoint lifecycle management, enterprise patch management, vulnerability remediation coordination, and endpoint compliance reporting.  DNS, DHCP, SMTP, Windows and Linux-based infrastructure services, including service availability, resiliency, monitoring, configuration standards, and operational documentation.  Own DNS zones, SSL certificate provisioning, certificate renewals, Microsoft PKI/Internal Certificate Authority infra

📌 IAS Manager (Noida)
🏢 A Global data engineering
📍 Noida