Key Activities

- Active Directory Level 3 Specialist administration
- Active Directory operational assistance
- Managing AD objects, Organizational Units (OUs) including creating, moving, and deleting OUs as per organizational structure
- Managing Active Directory Sites and Services for effective replication and network access
- Monitoring and maintaining Active Directory health and performance
- Support typical Active Directory issues and work to resolution and root cause identification
- Domain Controller Management
- Migrating / Upgrading domain controllers and windows server when necessary
- Managing DNS, DHCP And Group Policy Objects
- Configuring security policies, software installation policies, and user environment settings through GPOs
- Configuring and managing DFS namespaces and folders and troubleshooting DFS replication issues
- Windows Server/Client OS installation, troubleshooting OS level issues, installation of application software on different Server/client OS
- Configuring Windows file server cluster & SQL AOAG cluster
- Managing Antivirus products like Microsoft Defender for Endpoint
- Managing PKI, Root CA,



Intermediate CA Certificates and Public domain certificates
- Managing Azure Entra ID, File & Print Server
- Supporting Print applications like EveryOne Print solution
- New server installation and configuration remotely using iDRAC and ILO
- Good General Server/Network Administration Concepts
- Knowledge of PowerShell scripting
- Managing External public DNS server, FTP, Signify
- Preparing SOPs, Root Cause Analysis for all major incidents
- Vulnerability remediation on Server
- Creation of custom scripts for ad-hoc tasks
- Involvement in management of daily operations

Technology/Skills/Tools

- Tools: Active Directory, CSC/Ultra DNS, PKI, Service-Now
- Technologies: Microsoft Windows Server 2016 & 2019 Administration, Azure, Microsoft Office365, Vulnerabilities Remediation, Qualys
- Skills: Windows Server Administration, OS Upgradation & Migration, Active Directory, Azure Entra ID, DNS, DHCP, Group Policies, Windows Clustering, Vulnerability Remediation, PKI Certificates management, File server
- Dell Hardware support

📌 Windows & Active Directory Azure Entra ID - OS, Virtualization and Hardware-Operations Support (Pune)
🏢 Zensar Technologies
📍 Pune