Datenbankadministrator (m/w/d)

Become a Database Administrator (m/f/d) at ATIS in Bad Homburg

As a Database Administrator (m/f/d), you will be responsible for the stable and secure operation of our Oracle databases, working in a high‑availability environment and continuously developing the systems.

Responsibilities

• Operate our Oracle landscape (19c), master complex RAC clusters, and manage data protection via Data Guard.
• Use Linux, optimize kernel parameters, and employ shell scripting for efficient administration.
• Ensure availability through proactive monitoring, identify bottlenecks, and develop monitoring strategies.
• Develop technical concepts for long‑term modernization projects and migration of legacy 11g systems.
• Perform deep‑dive troubleshooting, analyse causes, and optimise performance down to ASM level.
• Plan resource distribution using ASM technology and reliably back up databases via RMAN.
• Automate routine tasks (e.g., via Ansible) to free time for strategic tasks.

Qualifications

• Experienced database administrator with an analytical mindset and solid Linux knowledge.
• Knowledge of RAC, Data Guard, RMAN, and ASM – or a strong willingness to deepen expertise.
• Fluent in German at least C2 level.
• Degree in IT or comparable training.

Benefits

• Modern, future‑proof workplace in a medium‑sized company.
• Familiar and well‑attuned team.
• Challenging position with personal responsibility.
• Opportunities for professional development.
• Flexible working hours and short decision‑making processes.
• Hybrid working model combining office presence with mobile working.
• Long‑term personal perspective.
• Free company parking, subsidised canteen meals, free drinks, weekly fruit basket, supplementary health insurance.

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