Niraj Jaiswal Email & Phone Number

Cincinnati, Ohio, US

• Managed User accounts, Groups, Domains, and user licenses through the Office365 admin center in the Microsoft cloud platform or Windows PowerShell
• Oversee the day-to-day administration for Microsoft Exchange Online, Microsoft Teams, SharePoint Online, OneDrive, Active Directory, MS and other Microsoft Office 365 systems or applications
• Office 365 to on-premises server integration & troubleshooting –Active Directory Federation (AD FS), Directory Synchronization using AD Connect tool, Exchange
• Responsible for configuring, operating, and maintaining the O365 services (Exchange Online)
• Expertise in mail routing, DNS records, and other networking concepts related to Exchange Online
• Managed and maintained an on-premises infrastructure including servers, storage, network, and applications

• Managed all Office365 Global administrator related support like Exchange Administrator, License assignment, Compliance & Security, Audit logs, In-place e-discovery & hold management
• Corporate network for over 6000 end users and executive level clients
• Managed Office 365 security policies and procedures, including email encryption, malware and spam filtering, and content filtering
• Monitored email traffic for suspicious activity and responding to potential threats
• Configured tenants and setting up Exchange Online features like retention policies and mail flow rules
• Monitored and maintained server performance, patching, and security

Detroit, Michigan, US

• Experience in Design, implement and administration of Active directory 2000/2003, SMS 2003, SCCM 2007, and Exchange 2000/2003
• In a 5000-user environment, Designed and implemented AD, Exchange 2000 migration to AD, Exchange 2003 and SMS 2.0 to SMS 2003 and prepared appropriate documents
• Administered Exchange Online/Office 365 including mailbox provisioning, mail routing, permissions, and security
• Experience in plan, design and implementation of Active Directory 2003, Exchange 2003 and SMS 2003
• Worked on Branch office design and implementation with respect to Windows environment by placing Domain controller, print, file servers. Also prepared Terminal server to give remote access
• Responsible for providing phone and onsite technical support as well as remote support via terminal server and VPN

Norwalk, Connecticut, US

• Installed and configured of Windows Domain Controller on Windows Server
• Installed and configured of Windows Failover Cluster
• Installed & configured DHCP, DNS Servers
• Configured Microsoft failover clustering in Windows Server 2008r2, 2012r2.
• Active Directory FSMO Roles, Performing Server Backup
• Implemented group policies for windows client administration