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Senior Database Engineer

5.00 to 8.00 Years   Qatar   05 Jul, 2024
QATAR MOBILITY INNOVATIONS CENTER (QMIC)
1 Jobs Openings
Job LocationQatar
EducationBachelor's degree / higher diploma
SalaryNot Mentioned
IndustrySoftware Development
Functional AreaNot Mentioned

Job Description

The ideal candidate will have extensive experience with a variety of database systems, both SQL and NoSQL, and will be responsible for the development, administration, and optimization of our database infrastructure. This role requires a deep understanding of database performance enhancement techniques, data replication, and high availability systems.Key Responsibilities:

  • Design, implement, and manage multi-database environments, including PostgreSQL, MSSQL, Cassandra, Click-house, Kafka KSQL, H2 database, and others.
  • Manage high transactional OLTP (Online Transaction Processing) and OLAP (Online Analytical Processing) databases.
  • Highly experienced in Query Optimization and DB Performance enhancements techniques
  • Implement hands-on SQL, NoSQL, time-series and column-store DB solutions.
  • Extensive experience in Database installation, configuration, version Upgrades and Migrations.
  • Set up and manage streaming and logical database replication.
  • Configure and maintain high availability and scalable clusters using tools like Patroni, Etcd, HAProxy, Pgpool, and Pgbackrest.
  • Utilize PostgreSQL extensions such as PostGIS and TimescaleDB, etc
  • Develop and maintain data archiving lifecycle processes.
  • Implement data compression, partitioning and sharding strategies.
  • Apply data engineering skills, including Python and shell scripting, to streamline and automate database operations.
  • Establish and manage robust database backup policies.
  • Ensure database security management and auditing.

Keyskills :

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