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Senior Database Administrator

uspio • Cyprus
Visa Sponsorship
This Job is No Longer Active This position is no longer accepting applications

The Senior Database Administrator will be responsible for designing, optimizing, and maintaining databases. The ideal candidate will have experience with PostgreSQL, ClickHouse, and other databases. Key requirements include database performance tuning, replication, and security.

Key Highlights
Design and optimize databases
Collaborate with developers to improve query performance
Ensure database security and enforce data access policies
Key Responsibilities
Work with databases: PostgreSQL, ClickHouse, MySQL, ScyllaDB, Redis
Collaborate with developers to design and optimize queries
Configure and maintain data backup and recovery processes
Set up database monitoring
Ensure security and enforce data access policies
Maintain data integrity and consistency in distributed systems
Optimize performance: configure database parameters, indexes, partitioning; manage replication and sharding in distributed systems
Identify and optimize slow queries
Automate routine administration tasks via scripts and CI/CD
Troubleshoot incidents and diagnose database issues
Plan capacity and scale database clusters
Technical Skills Required
PostgreSQL ClickHouse MySQL ScyllaDB Redis SQL Grafana AWS
Benefits & Perks
Official employment
Support for a work visa
Opportunities for professional growth
Friendly work environment
Flexible start to the workday
Nice to Have
Experience with ScyllaDB
Experience with Redis
Experience with Docker/Kubernetes
Experience with object storage systems
Understanding of CI/CD principles and experience with automation systems
Understanding of DWH architecture patterns

Job Description

  • Work with databases: PostgreSQL, ClickHouse, MySQL, ScyllaDB (Cassandra), Redis
  • Collaborate with developers to design and optimize queries
  • Configure and maintain data backup and recovery processes
  • Set up database monitoring
  • Ensure security and enforce data access policies
  • Maintain data integrity and consistency in distributed systems
  • Optimize performance: configure database parameters, indexes, partitioning; manage replication and sharding in distributed systems
  • Identify and optimize slow queries
  • Automate routine administration tasks via scripts and CI/CD
  • Troubleshoot incidents and diagnose database issues
  • Plan capacity and scale database clusters

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