SiGMA World

Database Administrator, DBA

SiGMA World

full-time

Posted on:

Location Type: Hybrid

Location: Limassol • Cyprus

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Tech Stack

CloudDynamoDBMongoDBMySQLNoSQLOraclePostgresRedisSQL

About the role

  • Installs, configures, and maintains relational and non‑relational database systems across production, staging, and development environments.
  • Monitors database performance, identify bottlenecks, and implement tuning strategies.
  • Manages database backups, recovery procedures, and disaster‑recovery planning.
  • Implements and enforces database security policies, access controls, and encryption standards.
  • Ensures compliance with data‑privacy regulations and responsible‑gaming requirements where applicable.
  • Ensures databases can handle high‑traffic spikes during major events, tournaments, and promotional campaigns.
  • Works closely with engineering, product, data, and platform teams to support database needs across the organisation.

Requirements

  • Strong proficiency with SQL and major database platforms (e.g., PostgreSQL, MySQL, SQL Server, Oracle)
  • Experience with NoSQL databases (e.g., MongoDB, DynamoDB, Redis)
  • Knowledge of cloud‑based database services and architectures
  • Familiarity with AI/ML data requirements and AI‑assisted database tools
  • Strong understanding of performance tuning, indexing, and query optimisation
  • Excellent problem‑solving and analytical skills
  • Ability to communicate effectively with technical and non‑technical teams
  • Experience with event‑driven or iGaming data environments is a plus
Benefits
  • Free iGaming Academy access -Learn the ins and outs of the industry with access to courses.
  • Travel perks - Visit our international offices and attend industry events worldwide.
  • Performance rewards - High performers are recognized and fast-tracked with annual reviews and bi-yearly performance checks ins.
  • Interest-free car loan after probation (T&Cs apply)
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
SQLPostgreSQLMySQLSQL ServerOracleNoSQLMongoDBDynamoDBRedisperformance tuning
Soft Skills
problem-solvinganalytical skillscommunication