Sr. Ms Sql Server Dba/architect Resume
Vernon Hills, IL
PROFESSIONAL SUMMARY:
- Results - oriented, and high-performing professional, with over 20 years of experience in database development and administration, with demonstrated expertise in installation, configuration, and troubleshooting of MS SQL Server versions.
- Proficient in the following programming languages:HTML,Classic ASP/VBScript/JScript,ASP.NET,Java
- Highly Skilled in the following databases: MS SQL Server, Oracle 9i/10g/11g, Sybase 12.5
- Expert in TSQL programming, working with multiple ETL tools (DTS, SSIS, Data Junction, Oracle Loader, BCP In/Out), automating SQL installs and patch implementation using VBScript.
- Big Data, inclduing Hadoop Ecosystem (Spark, Hive, Sqoop).
PROFESSIONAL EXPERIENCE:
Confidential, Vernon Hills, IL
Sr. MS SQL Server DBA/Architect
Responsibilities:
- Managing the company's database servers on premises and in the Cloud (MS Azure).
- Planning and implementing AlwaysOn.
- Planning and implementing database upgrades and migrations.
- Database Performance Tuning (configuration best practices, Identifying resource bottlnecks, poorly performing queries and Indexes ...).
- Automating database tasks using Power Shell
Confidential, Chicago, IL
Sr. MS SQL Server DBA/Architect
Responsibilities:
- Maintaining SQL Server instances on premises and in the Cloud (AWS).
- Supporting BI infrastructure and developing ETL processes using SSDT.
- Programming Transformation Logic and populating data into PDW(Parallel Data Warehouse) tables.
- Planning database migrations from older versions to SQL Server 2016.
- System Resource monitoring and Performance Tuning
- Deploying Hadoop cluster in the AWS Cloud (Linux Ubuntu)
- Accessing data and developing ETL in\out of HDFS using Spark, Hive and Sqoop.
- Ingesting data into APS (Analytics Platform System) from MS SQL Server (using Sqoop, JDBC)
- SQL Server integration with Hadoop (using PolyBase)
Confidential, Chicago, IL
Sr. MS SQL Server DBA
Responsibilities:
- Supported P2V migrations, Database migrations and database upgrades.
- Led efforts for Patch Management and A utomation.
- Configured Replication, Transaction Log Shipping, Mirroring, Clustering, and Always On.
- Installed\configured\troublshooted MS SQL Server and Oracle software.
- Supported ETL, SSIS processes into SQL and Oracle.
- Performance Monitoring and Tuning (indexes/statistics/blocking/deadlocks, plan cache).
Confidential, Arlington Heights, IL
Sr. MS SQL Server/Oracle DBA
Responsibilities:
- Installed/Configured/Troubleshooted MS SQL Server 2008/2012/2014 instances.
- Supported with V-Block migrations.
- Supported DR/HA environments.
Confidential, Elmhurst, IL
Sr. MS SQL Server/Oracle DBA
Responsibilities:
- Installed/Configured/Troubleshooted MS SQL Server 2008/2012 instances on physical, VM hosts.
- Planned, implemented database migrations from older versions to MS SQL Server 2012.
- Assigned/Scheduled Change Requests to off-shore DBAs.
Confidential, North Chicago, IL
Sr. MS SQL Server/Oracle DBA
Responsibilities:
- Built new SQL instances for various projects.
- Planned and implemented database migrations from older versions to MS SQL Server 2012.
- Implemented Change Management requests.
Confidential, Rosemont, IL
Sr. MS SQL Server DBA
Responsibilities:
- Installed/Configured/Troubleshooted MS SQL Server software.
- Reviwing\Promoting SQL code to produciton.
- Performance Tuning.
Confidential, Schaumburg, IL
Sr. MS SQL Server/Oracle DBA
Responsibilities:
- Installed/Configured/Troubleshooted MS SQL Server and Oracle 9i/10g (on Sun Solaris 2.8).
- Created SQL and Oracle tables, views, indexes, and coding PL/SQL.
- Disaster Recovery Planning, Implementation and Monitoring.
Confidential, Vernon Hills, IL
Sr. MS SQL Server DBA
Responsibilities:
- Installed/Configured/Troubleshooted MS SQL Server software.
- Reviewed and promoted developers’ scripts to QA and Production.
Confidential, Schaumburg, IL
Sr. MS SQL Server DBA
Responsibilities:
- Database Security Analysis/Monitoring and providing reports to internal auditors.
- TSQL programming for various auditing requests.
Confidential, Chicago, IL
Sr. MS SQL Server/Sybase DBA
Responsibilities:
- Installed/Configured/Upgraded MS SQL Server 7/2000/2005 and Sybase 11 software.
- Migrated Sybase databases to MS SQL Server 2005 (reverse engineering and reconciling stored procedures).
- Synchronized Database Schemas in Production, QA and Development Environments.
- 2nd level DBA support of Sybase (11.03, 12.0, 12.5) on Sun Solaris 2.6.