Oversaw development and maintenance of organization Infrastructure systems which includes Microsoft Azure Cloud Platform, Office 365 (Email, Teams, Security, Azure AD, Intune), Mimecast (EMS), Mimecast (Email Archiving).Designing and deploying Azure virtual machines, storage, and networking, including Azure load balancer, Azure Application Gateway and Azure VPN Gateway.Managing and monitoring Azure resources, including virtual machines, storage, and networking.Perform office365 Tenant consolidation (3 into 1) for more than 500 users using BitTitan tool. Which include mailbox, One drive, Teams migration.Configure & Implement Microsoft Intune for Windows & iOS Device including Compliance policy, Configuration Profile, Device Auto Enrollment, Apps Configuration, Device Updates, Drive Encryption.Managed Office 365 tenant with over 1000 mailboxes and implemented security best practices for the environment.Maintaining security by monitoring the system for potential vulnerabilities, identifying risks, and taking action to mitigate themConfigure, Implement & provide support for Mimecast Email gatewayConfigure, Implement & provide support for Mimecast Email archival Provided 2nd and 3rd level technical support and troubleshooting to Azure (Tenants, Subscriptions, Resources Groups, vNets, Subnets, NSGs, VMs, Availability Sets, Virtual Machine Scale Sets, Backup & Recovery Vaults, Key Vault). Office 365 (Tenants, Azure AD, Licensing, Emails, Teams, OneDrive for Business, EMS, ATP), Mimecast (Email Security & Archiving), Microsoft Active Directory (AD, GPO, DNS, DHCP, Site & Services), Windows Server (File Server, DFS, Slowness/Performance issues, BSOD), Windows RDS Services (Gateway, Broker, Session Hosts & Licensing).Managed and monitored all installed systems for highest level of availability.Worked closely with internal technology teams and other stakeholders to determine planning, implementation, and integration of system-oriented projects.

Closely collaborated with project members to identify and quickly address problems.Oversaw development and maintenance of organization Infrastructure systems which includes, Office 365 (Email, Teams, Security, Azure AD, Intune), Active Directory, File Servers.Planning, Designing & Implementation - Office 365 Migration - 10k+ Exchange Mailbox, 1k EOP rules.Wrote policy, procedure and manuals governing internal IT use.Led technology selection and rollout, focusing on organizational planning, provider contracts and supplier service-level agreements.Communicated with executive team and CTO to maximize development efficiencies and resolve technology issues.Guided implementation of company-wide enterprise security strategy for network and hardware, disaster recovery, data protection and endpoint protection.Coordinated Infrastructure projects, including defining scope, managing milestones, and maintaining strong relationships with all stakeholders.Reviewed and assessed architecture design, implementation, testing, and deployment needs to identify project requirements.Manged & Mentored 30 Infrastructure Support Engineers for the NOC operations.

Installed, configured, tested and maintained operating systems, application software and system management tools.Wrote and maintained custom scripts to increase system efficiency and performance time.Managed installation, upgrade and deployment projects and provided on-site direction for Infrastructure engineers.Monitored and tested application performance to identify potential bottlenecks, develop solutions, and collaborate with developers on solution implementation.Provided 2nd and 3rd level technical support and troubleshooting to internal and external clients on Windows Server, Exchange Email Systems, File Servers, Proxy Servers, WSUS Server, Active Directory, Server Hardware.Worked closely with customers, internal staff and other stakeholders to determine planning, implementation and integration of system-oriented projects.