Senior Database administrator
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- 83102 Bratislava
- auf Anfrage
- sk | de | en
- 22.08.2024
Kurzvorstellung
Qualifikationen
Projekt‐ & Berufserfahrung
11/2023 – 5/2024
TätigkeitsbeschreibungDevelopment, maintenance and changes to code (TSQL) in MS SQL 2019/2022, cooperation with developers on app development, code versioning, optimization, documentation.
Eingesetzte QualifikationenPython, Transact-SQL (T-SQL)
5/2023 – 8/2023
TätigkeitsbeschreibungPerformance tuning of SQL databases, adjusting the data models, database administration - for a migration project of acquired companies
Eingesetzte QualifikationenTransact-SQL (T-SQL), Microsoft SQL-Server (MS SQL)
10/2022 – 2/2023
TätigkeitsbeschreibungTemporary project for the db part of a larger project, installation and migration of sql servers, creating and maintaining technical documentation, troubleshooting issues with db/application interface
Eingesetzte QualifikationenTransact-SQL (T-SQL), Microsoft SQL-Server (MS SQL), Windows Server (allg.)
10/2020 – 6/2024
TätigkeitsbeschreibungMS SQL 20012/2016/2016 administration in single and high availability environment. Database maintenance, backups, security configuration, database and instance migration. Windows server installation and preparation, security and regular patching. Proposing and implementing new solutions and upgrades.Application administration and deployment. Monitoring and maintaining regular server operation. Leading a smaller group of newcomers in the database team.
Eingesetzte QualifikationenTransact-SQL (T-SQL), Microsoft SQL-Server (MS SQL), Windows Server (allg.), Microsoft System Center Operations Manager (SCOM), SAN / NAS
7/2016 – 8/2020
TätigkeitsbeschreibungAdministration of MS SQL 2008/2012/2016, MySQL and Postgres in cloud environment of AWS/Azure with high availability solutions (mirroring, alwayson) Administration of mongodb/mariadb Database migration Preparing server infrastructure and windows server administration Deploying server infrastructure using cloudformation/azure resource templates + packer New software/database version deployment Patching, Maintenance, Performance optimization Proposing and implementing new technical and security solutions
Eingesetzte QualifikationenMicrosoft SQL-Server (MS SQL), Windows Server (allg.), Amazon Web Services (AWS)
1/2014 – 6/2016
TätigkeitsbeschreibungInstallation, administration and maintenance of MS SQL servers (SQL 2008 and 2012, high availability solution - AlwaysOn) Granting privileges and rights, backup, creating technical documentation, design and implementation of applications, technical solutions and projects. Administration of Sybase IQ 15.4 and 16.0 - DWH, granting rights and permissions, patching, linking to MS SQL, design and implementation of technical solutions. Patching, Maintenance, Performance optimization
Eingesetzte QualifikationenTransact-SQL (T-SQL), Microsoft SQL-Server (MS SQL), Sybase, Windows Server (allg.)
1/2010 – 1/2014
TätigkeitsbeschreibungDesign, installation, administration and backup of windows servers (2008 and 2012, failover cluster), database servers (MS SQL 2008 and 2012, high availability solution - AlwaysOn), Webservers (IIS), Linux servers and mail servers (MS Exchange nad Postfix), daily server maintenance and patching, inspection and deploying of scripts, creating technical documentation
Eingesetzte QualifikationenMicrosoft SQL-Server (MS SQL), Windows Server (allg.), Microsoft Exchange, Microsoft Internet Information Server (IIS)
1/2006 – 1/2010
TätigkeitsbeschreibungWindows Server administration,mostly active directory and group policies,File Server administration (IBM TSM),translation and creation of new manuals and guidelines.
Eingesetzte QualifikationenWindows Server (allg.), Active Directory, IBM Tivoli Software
7/2004 – 1/2006
TätigkeitsbeschreibungDaily communication in english and german with customers,technical support for HW and SW problems, troubleshooting issues
Eingesetzte QualifikationenMS Office (Anwenderkenntnisse)
Persönliche Daten
- Slowakisch (Muttersprache)
- Deutsch (Fließend)
- Englisch (Fließend)
- Europäische Union
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