Sean Lewerke Email & Phone Number

Longmont, Co, Us

New York, Ny, Us

* Lead SQL Server DBA for multiple internal applications.* Manage hundreds of SQL Server AOAG Clusters with hundreds of databases in the AWS Cloud* Database performance tuning and administration for SQL Server 2012/2014/2016/2019• Assist with Aurora PostgreSQL database administration, script execution, maintenance. * Grafana dashboard administration and tick script development for alerts* Provide 24/7 support as part of on call responsibilities

Denver, Colorado, Us

• Support Oracle 10g, 11g, and 12c databases running in on RHEL 5, 6, and 7• Support SQL Server 2008, 2012, 2014, 2016, and 2017 database instances • Support 600+ SQL Server Production Instances including Clustering, Mirroring and Replication• SQL Server and Oracle Database Performance Tuning• Oracle Golden Gate and DataGuard• Daily Production Deployments• Database Backup and Recovery using RMAN and EMC DDBoost for SQL Server as well as native SQL server backups and LightSpeed.• Index and Statistics maintenance• SSRS 2012, 2014, and 2016 SSRS Administration and Report Development• SQL Server Agent Scheduled Job administration• SSIS Package creation and deployment• PowerShell Scripting• Provide 24/7 support as part of the on-call rotation.

• Provide Support for over 300 databases SQL Server 2008 environment• Production support for a 300+ DEV/QA/Production databases• Development/Maintenance of an Archiving environment for data retention policies• Support a Windows 2008 Failover clustering Active/Active environment • Support Log Shipping of all Production databases• Deployment of SQL CLR Stored Procedures• Database and Query performance tuning• Daily Production Deployments• Database Backup and Recovery• Creation and maintenance of stored procedures, views, tables, functions• Creating and tuning indexes. • SSRS 2008 Report Server Setup and Report Development• Creation of SQL Server Agent jobs

Atlanta, Georgia, Us

• Provide Sr. level IT expertise to the Clinical Solutions team.• Sybase SQL Anywhere 8, 9, and 10 Database Administration.• SQL Server 2005 and SQL Server 2008 R2 Database Administration.• SSRS 2005/2008R2 Production Server Administration• SSRS 2005/2008R2 Report Development• Maintain a global multi server/multi site environment of Windows 2003/Windows 2008/2008R2 servers.• Exchange server 2007 maintenance and troubleshooting.• Provide level 3 support to our external help desk.• VMWare ESX 4.0 Administration for 100+ servers. • Cisco ASA 5500 Administration at 4 Global Sites.• Citrix XenApp Administration• SharePoint 2010 Administration• Symantec Backup Exec 2010 Administration• Lead the project to create a networked imaging environment that involves Symantec Ghost and 3COM Boot services for manufacturing. • Lead the project to migrate from Ghost to KACE for our systems imaging solution used in manufacturing.• Created Scripted Installations using KACE KBOX used to setup a Gold Standard Image for Clinical Solutions laptop computers. This included all security modifications, software installs, group policies, custom software, and environmental settings.• Created formal documentation for Clinical Solutions IT including SOP’s, work instructions, and validation documentation.• Lead the project to implement Symantec Critical Systems Protection on our public facing servers.

• Provide technical support for a Java application running on SQL Server 2005 or Oracle 10G• Perform upgrades and maintenance to applications/servers running at customer sites.• SQL Server 2005 and Oracle 10G Database Administration• Desktop Administration for Windows XP• Windows Server 2003 Administration• Crystal Reports 11 troubleshooting• Troubleshooting application errors through the use of SQL

• Maintain multiple Oracle Instances on distributed Internet platform architecture• Modify SQL scripts to accommodate user changes• Maintain SQL code as required• Create databases and configure for compliance with schema requirements• Use OEM tools to remotely administer and maintain various Oracle Instances• Support thin client interface to Oracle servers for web-based access• Manage work order support queue• Support database component of e-commerce initiatives and applications• Troubleshoot TNS connectivity issues and maintain TNS files• Support database users and various applications• Develop and maintain support documentation

• Windows 2000/2003 Server Administration• Desktop Support for Windows XP• Office 2003 Support• Exchange 2003 Administration• Lead a project to consolidate physical servers into Virtual Servers using Microsoft Virtual Server 2005• Provide remote support to employees that are offsite.

• Microsoft Windows 2000/2003 Server Administration• Microsoft Small Business 2000 Server with Exchange 2000 Administration• Firewall Admininstration• VPN Administration• Website Administration using Macromedia Dreamweaver 2004• Provide Desktop Support to internal Employees• Perform daily and weekly backups on tape using Arcserve as well as via internet to data vault using proprietary software.• Norton Antivirus Administration• Disaster Recovery Planning

Master'S Degree, Computer Information Technology With Emphasis In Database Technologies And Systems Engineering

Bachelor'S Degree, Business Administration With Emphasis In Computer Information Systems