Gary Hollerway
Senior Database Administrator at Henry Ford Health System
- Role
- Senior Database Administrator at Henry Ford Health
- Location
- Warren, MI, US
- LinkedIn followers
- 500 followers
Experience
Senior Database Administrator
Jan 2014 — Present · Rochester Hills, MI, US
Leads planning, design, development and optimization of databases and related software systems.• Supports databases, software and hardware systems including third party products and software upgrades on 24X7 on call basis including at off-business hours as directed by the management. Migrating SQL and 2005 databases to SQL 2008R2 & 2012• Migrating SQL instances from PolyServe to VMWare• Helped to consolidate 450 instances down to 300 and counting• Performed Security Audits• Develops complex data retrieval queries and optimizes data queries within programs for performance and maintainability. Determines data to collect and analyzes information as appropriate.• Defines and manage user roles, access and permissions to access database and other system resources.• Participated in cost analysis studies to determine feasibility of approaches• Utilizes standard corporate tools to record changes and problem activities for tracking and resolution purposes• Monitors and coordinates installation and upgrades of hardware and software as necessary to enhance database performance. Researches various hardware and software products; recommends solution and implements approved products.• Provides work guidance and leadership to less experienced personnel. Acts as technical project leader on assigned projects.• Collaborates with work teams, departments, system leadership, staff, other IT groups, and technology vendors to define needs and facilitate solutions• Promotes teamwork and leads by example• Initiated a personal training plan, continuing to acquire skills and knowledge and pursue and understanding if the organizations business plans and strategies.
Education
Wayne State University
degree, Computer Science; Computer Science
1995 — 2014
Wayne State University
BS, Computer Science
1995 — 2001
Skills
- Database Administration
- Disaster Recovery
- Sdlc
- Data Modeling
- Microsoft Sql Server
- Sharepoint
- Ssis
- Sql
- Data Warehousing
- Security
- Etl
- Business Intelligence
- Servers
- Itil
- Db2
- Ssrs
- Databases
- Performance Tuning
- Dts
- Troubleshooting
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