Krishna Kumar Email & Phone Number

Bournemouth, Gb

Bournemouth, United Kingdom

Messaging Engineering Lead Architect/Engineer to design and deploy Exchange and Office 365 solution for JPMorgan. Lead key projects of upgrading compete firm from Exchange 2010 to Exchange 2013 and from Exchange Server 2013 to Exchange Serve 2019. Leading acquisition /merger projects to perform end to end integration for co-existence and merging into the parent company. Key ResponsibilitiesDesigning and Robust Exchange solution Deploying Exchange solution on for the firm with multi hundred thousand mailboxes (NA, EMEA, APAC and branch offices)Designing and building Hybrid solutions Mergers and Acquisition projects – integration with Gmail, EXO to EXO integrationDriving BAU client integration with Exchange and office 365Leading the Team and developing automation for Exchange automated deployment. Automating Exchange Deployment to the latest CU Automating Exchange deployment end to end using PowerShellAutomation complex tedious manual process using PowerShellDrift Management SolutionExchange Monitoring solution using Splunk and Dynatrace

Bangaon Area, India

Played a major role in designing and Implementation of Exchange 2010, Size of Exchange 2010 server’s roles like Mailbox, CAS and hub. I was also involved in migration of users from Exchange 2007 to Exchange 2010, supporting various DR activities, working with operations for various escalation s and support. Working with various LOBs and understand there requirement and test the requirement into the lab and work on the process document to get this implemented into production. Worked on Exchange data centre migration and decommission of Exchange servers. Designed the DAG design model for the organization and automated the implementation process. I worked on various branch designs like small, medium and large. Tested the design in the lab and working on implementation of the same. Working with various dependant teams like AD, DNS, Load balancer, wireless collaboration team. Extensively working on automation for Exchange 2010 projects like• 100 % automation of Exchange 2010 server Build• Automation of Exchange 2010 QA process• Automation of Exchange 2010 Jetstress Process• Automation of DAG Creation and configuring• Automated Disk configuration process for JBOD Disk • Automated Disk failure detection and notification to the team • Exchange 2010 DR Scripts

Independently managing exchange organization of 15000+ users. Managing Level 2 team of 15 members and guide them with the technical troubleshooting issues and helping them with automating tedious and time consuming activities. Key ResponsibilitiesDesigned and Implementation Exchange 2007 and migration of users to Exchange 2007Managing SMTP Gateway - Border ware Security PlatformManaging Daily backup with Net app snap managerRegular Exchange Database maintenance and capacity managementManaging, maintaining and upgrading Blackberry ServersUpgrading of Active directory from Window Server 2003 to Windows Server 2008Migrated Certificate Server from Windows 2003 to Windows 2008 R2 Automation of various tedious activates for other team

I was part Global Messaging team providing Messaging server and Infrastructure support. Managing end to end global exchange organization and supporting Gateway servers, trend IMSS servers, Sigaba encryption server. Been to US for 6 Weeks Transition of “Exchange Infrastructure Support from Bangalore”Key responsibilities:Building New Exchange InfrastructureAuditing Existing infrastructure and managing Configuration Management on Exchange for ISO auditPerforming DR TestMail store maintenance, mail store resets and Managing backupsOn call support Automated Various Tedious exchange activities• Exchange Site to Site moves• Exchange capacity management script• Exchange Health Check report

Systems Engineer to Jan 2007I was part of Data centre team and was responsible for managing two data centre in Bangalore with more then 150+ servers and 2000+ users. Responsible of end to end data enter activates.Key responsibilities:Building and managing Exchange, Active directory, Blackberry, File and print, Qip, FTP serversPushing patches and software’s through Patch link. Configuring group policyImplemented Surf control server, Trend micro IWSS server, VMware ESX, Site scopeOff Hour for Boston and New York officeActively participated for successfully achieving ISO 27001 Certification.Configuration and managing VERITAS backup. Installing and configuring new servers (IBM x series, IBM Blade centre and Dell servers) in Data Centre and maintaining of servers in Datacenters.