Senior Engineer Resume Reston, VA - Hire IT People

SUMMARY:

Senior systems engineer with more than 10 years of proven experience in architect, implement and managing the very complex and scalable Microsoft Active directory and Exchange messaging, SharePoint and Skype for business\Lync environment. An innovative, self motivated and result oriented person with strong work ethic who can mentor junior people and provide guidance to other team member and management.

TECHNICAL SKILLS:

Active Directory
Microsoft Exchange server 2013\2010
Windows 2016\2012 R2 \2008 R2 Microsoft Azure
Office 365
SharePoint 2013\2010
Skype for business\Lync
VMware ESXi 6\5.5
VMware Venter 6
Active Directory
Black Berry Enterprise server (BES)
SQL server 2012
HP P2000 and EqualLogic ISCSI SAN.

PROFESSIONAL EXPERIENCE:

Confidential, Reston, VA

Senior Engineer

Deployed and managed the large Messaging environment for Confidential ’s Business customers based on Microsoft’s. Active directory, Exchange and SharePoint hosted architecture.
The Active directory, Exchange and SharePoint environment is implemented on multiple data centers for business continuity and disaster recovery purposes.
Performed the day - to-day management of users, servers and other AD objects using PowerShell scripts and apply security and firewall policies, software packages, other windows settings on servers using GPO objects.
The Global server load balancing (GSLB) and Load balancer (LB) devices as well as Exchange 2010 DAG are used for providing redundancy and reduce the customer impacting events on 24X7.
Deployed the HP D6000 DAS storage devices for Exchange mailbox servers to store the 50000 business customer’s mailbox data of 130 TB.
Database availability group (DAG) database copies are configured on JBOD to reduce the cost.
Deployed the SQL 2012 AAG based SQL database clusters for SharePoint and mailbox provisioning system at multiple data center for redundancy.
Deployed the scalable virtualization infrastructure based on VMware Vsphere 5 and later upgraded to Vsphere 6. This includes virtualized the all Exchange, and SharePoint server roles.
Involved for migrating the business customer’s mailboxes to Office 365 environment.
Developed the migration strategy for the Business customers migrate from Exchange 2007 to Exchange 2010\2013 using native exchange server migration tools.
The migration process includes migrate the customer's data as well as integrate the new Exchange 2010 environment in to existing enterprise provisioning system and coexist with Exchange 2007 environment.

Confidential, Herndon, VA

Senior System Engineer

Implemented Confidential 's scalable and highly available Hosted Messaging and collaboration (HMC) environment includes Exchange 2007, SharePoint 2007 and OCS 2007 R2.
Implemented the Microsoft provisioning framework based on Hosted messaging and collaboration (HMC) 4.5 architecture for provisioning various services for customers.
As a member of engineering team, I developed extensive disaster recovery strategy for the hosted environment.
I also involved with development of the migration strategy for migrating the mailboxes from multiple Legacy Exchange 2003 environments to consolidated Exchange 2007 environment using Quest migration manager and Exchange 2007 native tools for Inter-forest migration.
Implemented Office communication server (OCS) 2007 R2’s various features like instant messaging (IM), web conferencing and audio-video conferencing for remote users with highly scalable and available environment.
With support from VOIP service provider, configured the “Enterprise voice” feature for OCS enabled uses and integrate the Exchange 2007 Unified messaging features to OCS enabled users for voice mail.

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Senior Engineer Resume

Reston, VA

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