DBA

Overview: Cynet is seeking a proactive, innovative, and responsible DevOps DBA with extensive knowledge and experience with ClickHouse database.
Join our high-performance team to work with cutting-edge technologies in a dynamic and agile environment.

Data Technologies:

• Clickhouse DBMS




• MariaDB/MySQL




• OpenSearch




• Redis




• Pulsar




• S3 (both self-managed and AWS counterparts)

Responsibilities:

• Design, improve, and build Cynet’s data lake and infrastructure.




• Develop and adopt new tools to enhance and optimize data store performance and business logic.




• Collaborate with developers to ensure data efficiency, reliability, and best practices.




• Research and suggest new data store technologies and architecture.

Requirements:

• Must have 2+ years of experience managing Clickhouse.




• 3+ years of experience managing databases (Relational: MySQL/MariaDB and NoSQL: OpenSearch/Redis).




• Understanding of core data structure and database concepts.




• Proven experience in monitoring, optimizing, and problem-solving of production-grade databases.




• Experience with ETL tools and processes.




• Extensive experience with SQL programming and SQL performance enhancements for large-scale databases (3+ years).




• 2+ years of experience as a DevOps professional, working in a Linux environment and writing scripts in Python/Go.




• Production experience with Public Cloud and container orchestration systems.




• Bachelor's degree in Computer Science or a related field.

Advantages:

• Experience with event streaming and messaging platforms such as Pulsar, Kafka, and RabbitMQ.




• Knowledge of CI/CD.




• Knowledge of Kubernetes.




• Development experience.

• 8-hour working day without a fixed timetable


• paid vacation (20 working days) and sick leave (2 weeks) +5 days of undocumented sick leave


• English courses and international communication with specialists from the connected area


• competitive salary