• Working in a huge environment and responsible to support thousands+ servers under CTP Bill Pay & OMS in Production & BCP Datacenters.• IIS (Internet Information Service) 7.x/8.x configuration & administration• Monitoring & troubleshooting windows /web servers related issues, IIS/ SQL related issue, SQL job, installation of SQL, database availability etc. • Automation of back SQL jobs, basic SQL troubleshooting, security rights for various group and individuals.• Windows Azure Cloud Services deployment and management. • Basic troubleshooting for cluster nodes and LS and SQL agents.• Responsible for BIG IP Load Balancers (F5 Load Balancer), DNS and Network related configuration & issues troubleshooting.• Release deployment (Monthly & Weekly releases), Hotfix / QFE deployments using Firefly, Octopus, Auto Pilot and Sequence Manager Deployment.• Web Server Security Configuration (SSL / IP and Domain Name Restrictions/NTFS File and Directory Permissions).• Responsible for server security compliance, MSN Patching, updating security patches & application related patches• Responsible for ECN and Level 3 Load Balancer. (LTM & GTM Load Balancer configuration). Level 3 Policies implementation & traffic • redirection management. • Worked on creation and tuning scripts for system management in PowerShell.• Handled security, performance, and tuning issues on Web servers to optimize performance.• Create, deploy, renew and Import & export of the SSL certificates and configure them to make website secure.• Responsible for the server and application monitoring through SCOM MP’s & SSMON.• Investigate, Tracks, Escalate & follow up of UTS Tickets (Tickets created on each activities or escalated tickets on us) & TFS bugs.

• Deployment of all new features, regular patches and Hotfixes.• Responsible to manage multiple environments like prod, BCP and UAT.• IIS 6.0 and IIS 7.5 configuration and management• Creating and installing SSL Certs to both webserver and tealeaf.• Providing Production support using Remedy ticket.• Providing 24X7 on-call system supports• Coordinate with different Teams like F5, Gigamon to resolve different network issue.• Manage Tealeaf installation, configuration and management.

• Installation, deployments, configuration in distributed clusters grid.• 24X7 Support to SLA bounded AdCenter Pipelines, Mir/CDL Log Collection, and Data Loaders.• Applying feature packs and hot fixes for releases in distributed environments.• Maintaining Security compliance for different environments by regular Service Account Password Change and applying security patches.• Wrote various scripts for managing servers and pipeline process using Power shell & batch scripts.• Deployment of all new features, Hotfixes and RTO.• Smoke testing after all kind of deployments like fresh deployments, new feature deployment and hotfixes.• Responsible for Incident management (BI Core and App Core).• SQL Server 2005 backup, restoration and mirroring• VMs and Host Management through SCVMM.• IIS 6.0 and IIS 7.5 configuration and management.• Creating and Installing SSL certificates.• Assisting development team for live site issue resolution.• Responsible for taking backup, Archive logs.• Responsible for maintenance (MSN Patch) of all grid servers.• Prepared system architecture understanding and Troubleshooting documents.• Providing 24X7 on-call system supports

• Build Deployment on daily basis on different environments (Prod, Pre-Prod, BCP) • Setting up different environment for deployment purpose.• Build Verification• Automating the manual deployment process to the possible extent.• Deployment of hotfixes in all environments. • IIS 6.0 and IIS 7.5 configuration and management.• SQL Server 2005 backup, restoration and mirroring• Creating and Installing SSL certificates• Exchange deployment in Single and cluster Environment with manual or using build automation tool• SharePoint deployment.• VMs creation through Hyper-V GUI/PowerShell script• VMs and Host Management through SCVMM.• Installing and configuring of Active Directory, DHCP, DNS

• Working experience of Apace and MySQL on windows and Linux• Web Server Security Configuration (SSL / IP and Domain Name Restrictions/NTFS • File and Directory Permissions)• Designing Backup Strategy & ensuring scheduled / unscheduled backups as per the backup plan.• Responsible for MSSQL DB Installation, migration, backup & restoration• Mirroring of MSSQl or MySQL server• Installing and Configuring Cluster Servers. Load Balancing.• Configuration and troubleshooting of Microsoft Outlook/Outlook Express.• Installation and configuration of McAfee 8.5i and pushing the agents on other computers.• Monitoring E-Ticket for new issues arrival and quick resolution• Plan and increase capacity for systems and communications to accommodate growth in a timely manner.• Contribute to the ongoing development of technology infrastructure such that they develop in line with company organizational, technical and commercial requirements.• Plan for business continuity or disaster recovery, including Development, Operations, IT Security, and IT Services & help desk and mission critical applications.