Oracle Database Administrator (m/w) - 100%

myitjob GmbHZürichjobroompublished 09/14/2026

Must-have:SecuritySeniorLead

Job Informationen ###### Location: Zürich Workload: 100% Start: By agreement Your tasks:

Design, develop, implement and maintain the core Oracle applications and maintain the SQL/PL-SQL processes
Ensure database availability and proactively manage and maintain security standards and controls
Continuously optimise and simplify the architecture
Take ownership of performance and capacity monitoring of the databases
Execute data migration jobs and scripts as required and assist the infrastructure team in sizing database hardware
Contribute to the creation and maintenance of disaster recovery plans and a reliable backup strategy
Ensure backups are executed correctly and periodic restores are exercised to verify backup quality
Determine and document database policies, procedures and standards
Performance testing and evaluation to ensure data security, privacy and integrity, including identification of bottlenecks and deadlocks
Ensure SLAs and operational KPIs are met and work with internal and external support functions during major incidents

Your profile:

8-10 years of experience as an Oracle DBA, ideally Oracle Certified Database Professional and experience in a lead role
Database design (modelling and normalisation), capacity planning, performance tuning, storage management, backup and recovery, schema management and clustering technologies
Operating system experience in Linux
Oracle management tools such as Data Guard, RMAN, Data Pump and GoldenGate as well as partitioning
Strong practical experience with Oracle in a production RAC (ASM) environment
Understanding of architecture design principles and of translating capacity requirements into infrastructure deployment
Self-starter with strong attention to detail, able to work independently and in a team