Sr. Database Administrator\lead Dba Resume
Princeton, NJ
SUMMARY
- Microsoft certified SQL Server DBA with 17 years of experience in database administration, monitoring, designing, troubleshooting and performance tuning, seeking for a challenging position with a prospective and growing company to utilize and expand my technical knowledge, skills and expertise using SQL Server Database 2016/2012/2008 R 2/2005/2000.
- My expertise entails in database optimization, installation, backup/recovery, DR/HA, database design, security management including data encryption/decryption, ETL, SSIS and SSRS. Ability to identify root causes, bottlenecks and other database issues to troubleshoot and resolve promptly.
- Skilled in high availability SQL Server solutions including Log Shipping, Mirroring, Replications, Always On Availability Groups and SQL Server Clustering. I am an effective communicator with strong work ethic, exceptional relationship, management skills and ability to relate to people at any professional level.
- Installation and configuration of SQL server 2016/2012/2008 /2005/2000.
- 24/7 on call support in Production, Testing and Development environment.
- Good understanding and working knowledge of SQL Azure.
- Migrated and Created SQL Server Databases using PaaS and IaaS.
- Automated Patching for SQL Server in Azure Virtual Machines (Resource Manager)
- Implemented, Configured, and Supported H/A technologies with Azure SQL Server.
- Good understanding of VmWare 5.5. Concepts and Implemented in Data centers.
- Experience with database Backups and Restores.
- Good experience in applying SQL Server Service Packs in all SQL 2016/2012/2008 servers.
- Performed Log Shipping and Database Mirroring as disaster recovery solution to different customers.
- Implemented Active Passive Clustering as high availability techniques using Always on in all SQL 2016/2012 servers.
- Installation and configuration of MS SQL Server Reporting Services (SSRS).
- Expert in performance tuning and handling blocking situation and dead lock situations.
- Experience in Deploying SSIS Packages in various environments.
- Experience in Performance Tuning, Query Optimization, Database consistency checks using DBCC utilities and Index Tuning Wizard.
- Experience in maintaining the security for databases (creating logins for users, roles, and assigning permissions to them).
- Experience in working with Windows Server 2012/2008/2003 Enterprise Editions, Windows 2000 Advanced Server, Windows 2000 Server and Windows NT.
- Excellent communication and interpersonal skills, self - motivated, quick learner and determination to learn new technologies, strong troubleshooting skill and good Team player with excellent interpersonal and team work skills.
- Good team player with strong analytical skills.
TECHNICAL SKILLS
Operating Systems: Windows Server 2012/2008/2003/2000 ,Windows 98/XP/Professional
Database Tools: Profiler, DTS, Management Studio/Enterprise Manager, Query Analyzer, SSIS, SSRS.
Performance tools: Spotlight.
Web Server: Internet Information Server 6.0 /7.0
Databases: SQL Server 2016/2012/2008 /2005/2000, MS Access, Oracle 7.3, DB2
Reporting Tools: SQL Server Reporting Services, Crystal Reports
Backup Tools: VERITAS, Lite speed, DDBoost.
Cloud: VmWare 5.5, Azure SQL
PROFESSIONAL EXPERIENCE
Confidential, Princeton, NJ
Sr. Database Administrator\Lead DBA
Responsibilities:
- Managing all SQL Servers in all environments i.e. SQL 2016/2012/2008 .
- Migrated and Created SQL Server Databases using PaaS and IaaS.
- Automated Patching for SQL Server in Azure Virtual Machines (Resource Manager).
- Implemented, Configured, and Supported of H/A technologies with Azure SQL Server
- Installation and Configurations of Large SQL Database instances.
- Performance tuning of large databases at Application, Operating systems and Database Levels.
- Backup and restore of SQL Server databases using Lite Speed and Veritas and DDbost in SQL2016\2012 environments.
- SQL Server 2012 and 2016 Migrations (Side By Side Migration).
- Implementing High Availability features like Always On in SQL2016\2012 environments.
- Extensive use of Data mirroring to replicate the data from PROD to DR
- Deployed SSIS packages and SSRS Reports.
- Monitored, Automated and scheduled jobs through SQL Server Agent.
- Coordinating with the I.T. Manager and Business Stakeholders, system downtimes and deployment of latest database releases across all environments. (Dev, UAT, Prod)
- Provided back-up DBA support for all DBA team members.
- Involved in setting up a Datacenter for Community Health Network of Connecticut.
- Implemented Active \Active and Active\passive Windows clustering.
Confidential, Princeton, NJ
Sr. Database Administrator
Responsibilities:
- Creating Database Backups and Restores upon client requests.
- Creating and managing user roles and assigning necessary permissions.
- Creating automation of maintenance jobs, Day-to-day maintenance activities such as running DBCC, Transaction Logs, File growths etc.
- Implement all high availability techniques like log shipping, Database Mirroring
- Solve critical production issues, such as table deadlocks and blocking
- SQL Servers 2008 Migrations.
- Coordinating with the I.T. Manager and Business Stakeholders, system downtimes and deployment of latest database releases across all environments. (Dev, UAT, Prod)
Confidential
Sr.Database Administrator/Tech. Lead
Responsibilities:
- Installed CRM Application and Web Vehicle Applications on Remote Servers
- Managed a team of 8 members.
- Installation and configuration of SQL server 2008/2005 with respective service packs.
- Maintained SQL Server Databases approx. 200 databases.
- Using TSQL Scripts automated maintenance activities.
- Migrated data from MS SQL Server 2000 to SQL Server 2005 and SQL Server 2008
- Monitored, Automated and scheduled jobs through SQL Server Agent.
- Maintained Database authentication and authorization of database objects, created users, configured permissions and assigned roles to users.
- Used Performance Monitor, SQL Profiler and Database Tuning Advisor to solve Dead Locks / long running queries / Indexing.
- Continuously Monitored routine data maintenance like re-indexing, database shrinking, and log file monitoring using Dynamic Management Views and Functions.
- Responsible for Database Backups & Restoration, Backup Strategies and Scheduling Backups.
- Involved in Running DBCC consistency checks, and fixing data corruption in user databases.
- Monitored database growth activities & Troubleshoot Transaction Log & Space Issues
- Investigated and applied necessary SQL Server database patches and installed service packs.
- Involved in performance tuning and building indexes for query optimization.
- Export or Import data from other data sources like flat files using Import/Export through DTS, SSIS.
- Created SSIS Tasks and assigned to MS SQL Server Agent.
- Deployed SSIS package for bulk insert and maintained archival data.
- Monitored the event logs and Server error logs for troubleshooting purposes.
- Created web sites in IIS to access CRM Application (Web Servers).
- Created FTP sites for installing Web Vehicle Applications.
- Installed Crystal reports application viewer and hotfixes.
- Provided back-up DBA support for all DBA team members.
- Installed .NetFramework2.0 and MSxml4.0 and Crystal Reports Viewer.
- Scheduled reports for daily, weekly, monthly reports for executives, Business analyst and customer representatives for various categories and regions based on business needs using SQL Server Reporting services (SSRS).