Souvik Dutta
@souvikdutta3
Microsoft 365 Administrator specializing in Exchange, SharePoint, Teams and Azure.
What I'm looking for
I am an experienced Microsoft 365 Administrator with deep expertise in MS Exchange, SharePoint, MS Teams and Azure, focused on optimizing cloud-based infrastructures, strengthening security, and ensuring high availability for large tenant environments. I have administered tenants with over 10,000 user accounts, led migrations from on-prem Exchange to Exchange Online using PowerShell, and implemented license monitoring to improve cost control.
I contribute to technical design discussions, deliver internal training, and drive process improvements that increase operational efficiency. I have been recognized with multiple internal awards for outstanding O365/messaging support and high ticket-resolution performance.
Experience
Work history, roles, and key accomplishments
Senior Analyst
HCLTech
Oct 2023 - Present (2 years 3 months)
Support multiple Microsoft 365 projects, deliver internal training on MS Exchange and M365 administration, and implement license monitoring that improved cost control and license hygiene.
O365 Administrator
HCLTech
Jun 2023 - Present (2 years 7 months)
Supported Microsoft 365 operations for an American beverage company, implemented messaging security, optimized EOP, and managed license consumption and expiry tracking.
System Administrator
HCLTech
Jul 2020 - Present (5 years 6 months)
Managed daily BAU for a US healthcare Microsoft 365 environment, performed mailbox migrations, conducted tenant health checks, and mitigated phishing threats.
IT Analyst
HCLTech
Jul 2020 - Sep 2023 (3 years 2 months)
Administered M365 tenants with 10,000+ users, led migrations from on-prem Exchange to Exchange Online using PowerShell, and applied security best practices to strengthen cloud infrastructure.
Intern
HCLTech
Jan 2020 - Jun 2020 (5 months)
Supported Level 1 BAU operations and attended ITIL training to build foundational IT service management skills.
Education
Degrees, certifications, and relevant coursework
SASTRA University
Master of Computer Applications, Computer Applications
2023 -
Pursuing a Master of Computer Applications with advanced coursework in application development and cloud technologies.
SASTRA University
Bachelor of Computer Applications, Computer Applications
2020 - 2023
Completed a Bachelor of Computer Applications program focused on computer application fundamentals and software technologies.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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