Oracle Database Administrator at Nexus Deutschland, managing Oracle databases and supporting health IT solutions. Responsible for installation, upgrades, and performance optimization in a dynamic team environment.
Responsibilities
Planning, installation, administration and maintenance of Oracle databases on Windows (single database / Data Guard)
Planning and executing database migrations and upgrades
Restoring database operations in the event of operating system or hardware failures
Analyzing and resolving reported system incidents
Providing 2nd-level support to the HIS support team for database incidents
Implementing measures to optimize database performance
Expanding and maintaining our technical documentation
Requirements
Completed vocational training or degree in IT or equivalent qualification
Solid experience in administering Oracle databases on Windows or Linux
Experience with database migrations, upgrades, and backup and recovery procedures (e.g., RMAN)
Knowledge in troubleshooting and performance tuning of Oracle databases
Experience in 2nd-level support and working with ticketing systems
Team player with structured, results-oriented and independent working style
Very good German and good English skills
Benefits
An attractive and exciting work environment at the intersection of healthcare and IT
Genuine teamwork and mutual support
Regular team events and a culture of appreciation
You will work in a dynamic atmosphere with flat hierarchies
Diverse development opportunities through integration into the NEXUS group
Flexible working hours and the option to work remotely
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