Job
- Level
- Experienced
- Location
- Cologne
- Working Model
- Hybrid, Onsite
- Job Field
- IT, System
- Employment Type
- Full Time
- Contract Type
- Temporary employment
Job Summary
In this role, you will administer PostgreSQL and mySQL databases, optimize the database infrastructure, execute migrations, and implement automation solutions to ensure stable and high-performing systems.
Job Technologies
Your role in the team
- You ensure the operation, administration, and further development of our PostgreSQL and MySQL database systems for our clients.
- Within this scope, you will be responsible for ensuring a stable, high-performance, and scalable database operation, developing and establishing good practices, and implementing optimization measures on the database infrastructure.
- You advise our clients on transformation, migration, and modernization projects and implement automation solutions.
- Additionally, you support as 2nd-level support in the analysis and resolution of disruptions and issues.
- You document your solutions and maintain operational manuals to ensure safe operation.
- You work on projects or sub-projects that serve to renew or further develop our database infrastructures.
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Our expectations of you
Education
- You have successfully completed vocational training as an IT specialist (m/f/d) or a comparable qualification with professional experience in the database environment.
Qualifications
- An ITIL certification as well as good German and English language skills, both written and spoken, are desirable.
- Ideally, you have knowledge of MySQL.
- Good customer orientation and communication skills are part of your qualities.
- You work independently, in a structured manner, and results-oriented.
Experience
- You can rely on extensive experience in the administration of PostgreSQL databases in production environments.
- You have experience in automation with scripting tools such as Ansible, Forman, and others, and are a team player with an understanding of modern operational models (e.g., Managed Services, Public/Private Cloud, DevOps).
- You have good knowledge of database design, performance optimization, and troubleshooting, and you have experience with high-availability solutions (including Kubernetes), backup and recovery strategies, and monitoring.
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What we offer
- You have the opportunity to make a significant impact in a diverse range of tasks within the media environment and leave your personal fingerprint.
- Our open company culture allows you to transition into a modern organization that makes an important contribution to society.
- And all of this at the Cologne location with an attractive mix of on-site and remote work.
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Topics You Will Work On
Job Locations
About Your Employer
WDR
Die WDR mediagroup GmbH (WDRmg) ist die kommerzielle Tochtergesellschaft des Westdeutschen Rundfunks (WDR). Sie vermarktet und verwertet WDR-Programme und Inhalte weiterer Partner auf allen Verbreitungswegen. Das Kerngeschäft bildet die Werbezeitenvermarktung für die WDR-Hörfunkwellen 1 Live und WDR 2 sowie die Vermarktung der TV-Sponsoring-Umfelder in Das Erste.
Description
- Company Size
- 50-249 Employees
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Media, Publishing, Internet, IT, Telecommunication
System Administrator PostgreSQL & mySQL
- Location
- Cologne
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
