Database Engineer

At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. We want to welcome new talents like you, who bring fresh ideas, different perspectives, embrace challenges, and are committed to continuous learning in order to grow and make an impact on society... all in a fun way!

It doesn't matter when or where you work. It's about doing meaningful work that advances society. For this reason, we will do everything possible to ensure that you have all the development opportunities by providing a support network, excellent technology, a new work environment, and the freedom to work autonomously. We support you in growing both personally and professionally so that you can make a notable impact on society.

T-Systems is a team of around 28,000 employees worldwide, making us one of the leading global providers of end-to-end integrated solutions. We develop hybrid cloud solutions, artificial intelligence, and drive the digital transformation of companies, industries, the public sector, and ultimately, society as a whole.

Duties

1. Regular database maintenance to ensure optimal database configuration, health of indexes, query execution plans, capacity, and low impact of jobs.
2. Continuously monitor databases, analyze for anomalies/trends, detect inefficient queries, and provide feedback to teams.
3. Perform database lifecycle tasks such as commissioning, decommissioning, archiving, patching, and upgrading databases.
4. Conduct deep analysis of databases after load tests and create performance reports; fix issues in collaboration with teams if needed.
5. Consult teams on database design, optimization, and organization; review scripts post-release; enable DevOps models.
6. Incident management: resolve incidents, identify root causes, and provide measurements to prevent recurrence.

Qualifications

Core Skills:

• Database Technologies: PostgreSQL, Oracle, MongoDB
• Performance Tuning: Query optimization, indexing
• Security: Encryption, user role management, access control
• Monitoring & Troubleshooting: Monitoring tools, error logs, diagnostic tools
• High Availability & Replication: Master-slave, clustering
• Scripting & Automation
• Cloud Databases (preferable): AWS RDS

Tools & Technologies:

• DBMS: Oracle, PostgreSQL, MongoDB
• Tools: SQL Developer, pgAdmin, Toad for Oracle, DataGrip
• Monitoring: CloudControl, NewRelic, AWS CloudWatch
• Cloud Platforms: AWS (RDS)

Additional Information

What do we offer you?

• International, positive, dynamic, and motivated work environment.
• Hybrid work model (telecommuting/on-site).
• Flexible schedule and continuous training (certification prep, Coursera access, language classes).
• Flexible compensation plan: medical insurance, restaurant tickets, daycare, transportation allowances.
• Life and accident insurance, over 26 vacation days, social fund, free health services, 100% salary during medical leave, and many other benefits.

If you are seeking a new challenge, do not hesitate to send us your CV! Please submit your CV in English. Join our team!

T-Systems Iberia will only process CVs from candidates who meet the specified requirements for each position.