As a seasoned Active Directory (AD) & Microsoft 365 Architect, I bring over a decade of expertise in spearheading the design, implementation, and management of intricate AD and M365 ecosystems. My proficiency encompasses hybrid cloud architectures, identity management, and a suite of enterprise collaboration tools, such as Exchange Online, Teams, SharePoint Online, and OneDrive for Business. I am adept at tailoring technology solutions to meet business objectives and take pride in guiding teams to execute high-impact, cost-efficient strategies that elevate productivity and streamline IT operations.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Solution Architect
TechMahindra Pvt Ltd.
12.2021 - Current
Designed and implemented Microsoft Active Directory and M365 solutions for a global organization with over 5,000 users.
Architected tenant-to-tenant migration during a corporate merger, ensuring minimal downtime and compliance with data residency regulations through various migration tools.
Implemented Hybrid Active Directory for seamless integration of on-premises AD with Azure Active Directory, enabling single sign-on, and centralised identity management for cloud services.
Experience in documenting design architecture, process workflows, security policies, and migration steps for both internal teams and clients.
Regularly reviews M365 services and integrates newly released features into client environments to enhance functionality and user experience.
Experienced in upgrading the Exchange Server 2013 and Exchange Server 2016 to the latest version, Exchange Server 2019.
Led the planning and migration of the Exchange on-premises environment to the Azure cloud.
Resolved complex AD/M365 issues concerning authentication, authorization, and security incidents.
Collaborated with cross-functional teams to ensure alignment with business goals and regulatory compliance (GDPR, HIPAA) during the deployment of M365 services.
Implemented automation to simplify shared mailbox access, decreasing team effort.
Provided strategic advice to C-level stakeholders for Microsoft licensing, resulting in annual savings exceeding $170K.
Streamlined compliance processes by integrating Microsoft Purview, DLP, and Compliance Manager into governance policies.
Automated customization of client Office 365 environments using Azure AD and PowerShell scripting.
Technology Analyst
Infosys LimitedPune
12.2018 - 12.2021
Managed Office 365 services including Azure AD, Exchange Online, SharePoint Online, OneDrive, and Microsoft Teams for business clients.
Administered Microsoft 365 Security & Compliance Center, implementing best practices for data governance, DLP, and threat protection.
Experienced in installing, configuring, and managing Exchange Server (2010, 2013, 2016) environments, including mailbox servers, database availability groups (DAG), and transport servers.
Configuring and managing high availability solutions like DAGs, backup solutions, and disaster recovery processes.
Performed message tracking and troubleshooting of mail flow and delivery issues in hybrid environments.
Troubleshot mailbox sync issues between Exchange Server 2010 (on-premises) and Exchange Online.
Led account and mailbox migrations between on-premises Exchange and Microsoft 365 cloud environment.
Configured and managed Exchange Online Protection (EOP), including domain whitelisting, transport rules, and mail flow connectors.
Administered Fire-eye email security & Cisco Iron Port, safeguarding against email-based threats.
Associate Consultant
Capgemini India Pvt. Ltd.
12.2015 - 12.2018
Provided Level 2 support for Microsoft Exchange Server infrastructure, managing and troubleshooting Exchange 2010 and 2016 environments.
Handled mailbox management tasks including creation of user mailboxes, shared mailboxes, and room mailboxes.
Configured and maintained SMTP relay server settings, including IP whitelisting and troubleshooting mail flow issues (inbound/outbound).
Diagnosed and resolved issues related to Active Directory Domain Services (ADDS), including user and group creation, access management, and alert-based troubleshooting.
Managed DHCP and DNS servers, including creation of DHCP scopes and DNS records, ensuring proper IP address allocation and name resolution.
Operated within Citrix environments, monitoring Citrix site availability, resolving temp profile issues, and resetting user Citrix profiles.
Utilized ticketing tools to track, prioritize, and resolve client-reported issues within defined SLAs.
Conducted daily server health checks via PowerShell scripts and addressed alerts proactively.
Generated and shared monthly server utilization reports with clients for performance review.
Performed weekly and monthly patch management manually across client environments.
Investigated and resolved Autodiscover-related issues affecting Outlook connectivity and profile configuration.
Actively worked on alert tickets, ensuring timely resolution and minimal impact on business operations.
Education
Bachelors of Engineering - Electronics and Communication Engineering
Nagpur University
01.2014
Skills
Active Directory: AD DS, Group Policy Management, AD Replication, Domain Controller Configuration
Microsoft 365 Services: Exchange Online, SharePoint Online, Teams, OneDrive for Business
Microsoft Certified: Microsoft 365 Certified: Enterprise Administrator Expert.
Microsoft Certified: Teams Administrator Associate.
Microsoft Certified: Security Administrator Associate.
Hobbies and Interests
Bike Riding : Enjoy long-distance Bike Ridding.
Cooking : Passionate about experimenting with new recipes.
Career goals
As an AD & M365 Solution Architect, my goal is to continue expanding my expertise in cloud technologies and enterprise identity solutions. I aspire to lead large-scale cloud migration and hybrid architecture projects.
Timeline
Solution Architect
TechMahindra Pvt Ltd.
12.2021 - Current
Technology Analyst
Infosys LimitedPune
12.2018 - 12.2021
Associate Consultant
Capgemini India Pvt. Ltd.
12.2015 - 12.2018
Bachelors of Engineering - Electronics and Communication Engineering
Sr.SAP Solution Architect/Sr.SAP Data & Analytics Solution Architect/Senior Project Manager, Client Services at Sierra Digital IncSr.SAP Solution Architect/Sr.SAP Data & Analytics Solution Architect/Senior Project Manager, Client Services at Sierra Digital Inc