Microsoft from Zen3 as an AD Consultant.

Leading the ADSME team for migrations and on-premises as well as Azure governance activities.Managed complex enterprise IT environments across heterogeneous operating environments.Managed Multi forest multi-domain environment with a huge number of domain controllers across multiple Datacenters. Handled multiple AD projects, delivered within the time frame.Expert in Azure, Office 365, Okta, ADFS, SSO, PKI, Group Policy, Powershell, etc

• I was responsible for monitoring AD team members for daily operations and implementations using DCDIAG, REPADMIN tool to verify the Domain Controllers' health status.• Actively participated in-migration from win XP to win7 with respect to Group policies.• Actively participated in restructuring LDAP DN into customized DN to meet client requirements.• Scheduled operations tasks to keep AD healthy.• I have trained L2 to perform the daily, weekly, monthly and quarterly operations tasks and ensure that the operations are running smoothly.• Prepared a template for the operations tasks to report so that my team can use it every month to send the operations tasks report.• Actively participated in data migration from remote sites to Datacenter.• Take care of priority incidents, Changes, problem tickets.• Implementation includes DC promotion, DC demotion, and design changes like add, delete sites/subnets, and site link objects.• Responsible for keeping the backlog under control.• Establish oversight of all technical activities.• Responsible for both Incident tickets & Service Requests.• Regulate the inflow of tickets through proper channels.• Technical assistance on a regular basis on business-critical issues for all the team members.• Worked closely with AD Architect in different meetings on the risk analysis.• Performed gap analysis and fixed design issues and other AD-related issues.

1. Take care of daily operations and implementations using DCDIAG, REPADMIN tool to verify the Domain Controllers' health status.2. Take care of triaging priority calls.3. Highly involved and investigated replication issues in the environment and successfully fixed.4. Actively participated in clearing Lingering objects in the environment, this issue caused replication inconsistency in the environment.5. Actively participated in ADRAP activity and fixed issues related to orphaned GPTs, unlinked GPOs, sites with multiple sitelinks, which eventually resulted in good health.6. Actively participated and identified in Manual connection objects, this issue caused replication delay in the entire environment.

1. Installation and configuration of Windows 2003 Server with DNS, Active Directory Services.2. Installation and Configuration of Additional Domain Controller.3. Installation and Configuration of IIS Server for HTTP and FTP services.4. Installation and Configuration of MS Exchange Server 2003 for internal mailing.5. Creating organization units and user accounts for logging into the domain.6. Creating Home Folders and assigning NTFS rights and permissions.7. Configuring Group policies.8. Troubleshooting of client/server connectivity problems.9. Installation and configuration of MS-Outlook and MS-Outlook Express.10. Shared folders were backup with Volume shadow copy services.

• MARCH provides Marketing Research & Consultancy services in major industry & service sectors of business.• It is a Hyderabad based company and its main operations are data processing, analysis, and research.• It empowered with 75 employees are engaged with the market research & business operations.• Equipped with 1 Mbps VSNL Leased line connected to the corporate network.• As Windows System Administrator my responsibilities include, day to day activities of the Company infrastructure support includes maintaining AD, security patches, backup and restore, Microsoft Exchange server, web server, proxy server (ISA 2004) user desktop related issues and many.