Strength. Care. Growth
A1 Competence Delivery Center is a vital component of A1’s telecommunications business. Acting as an expertise hub, CDC is dedicated to delivering a full range of high-quality IT, network, financial and other services to support A1’s operations across all OpCos, independent of location.
Using the power of being OneGroup and leveraging synergies, CDC enables transparency of resources, key skills and knowledge expansion and personal career growth opportunities’ enhancement, paired with job stability.
This job can be performed by all countries within our A1 footprint.
Role Insights:
- Maintain and optimize our persistent data infrastructure (MariaDB, Cassandra, FoundationDB, Kafka).
- Enhance and evolve the observability stack to improve system visibility and performance monitoring.
- Drive automation and orchestration to streamline operations and reduce manual work.
- Improve processes to ensure scalability, reliability, and high availability.
- Participate in the on-call rotation after completing training.
What Makes You Unique:
- Strong Linux background with deep systems administration expertise.
- Proficient in MariaDB and managing large-scale database deployments.
- Skilled in Go and knowledgeable in distributed systems principles.
- Familiar with Prometheus and the observability ecosystem.
- Experienced or eager to learn Kafka, Cassandra, and FoundationDB.
- Proficient in configuration management and large-scale infrastructure operations.
- Passionate about automation and workflow optimization.
- Excellent English communication skills (written and spoken).
If you have any questions, please do not hesitate to contact Nadya Georgieva.
Job code: AIT030P311
Job classification: 11 - (Global Level)
