Postgres DBA

Postgres DBA
(MySQL/PostgreSQL, Redis, MongoDB, and Elastic Search)
Excellent experience with Linux is required and expertise in server
configuration, maintenance, and troubleshooting.

Analyze database performance data to identify bottlenecks and implement
optimizations to enhance system efficiency and reliability
Participate in an on-call rotation schedule to ensure 24/7 availability and
timely response to critical incidents
Design and develop custom tools and utilities to facilitate various
database operations, leveraging programming languages such as Ruby, or
Golang
Ensure database security best practices are implemented and maintained,
including access control, encryption, and compliance with relevant
regulations
Develop and maintain disaster recovery plans and backup strategies for
databases to minimize downtime and data loss in the event of failures
Continuously evaluate database infrastructure usage and performance
metrics to identify opportunities for cost optimization
Benchmarking tests to evaluate the impact of configuration changes on
database performance. This helps in identifying optimal parameter values
and fine-tuning configurations for different types of workloads.
What You Will Need Expert in various database management systems (MySQL/PostgreSQL,
Redis, MongoDB, and Elastic Search), and techniques for optimizing
databases and understanding the basic cloud platform (AWS or GCP)
Advanced skills in a programming language like Ruby or Golang, and
possess deep expertise in shell scripting
Excellent experience with Linux is required and expertise in server
configuration, maintenance, and troubleshooting

Experience with disaster recovery strategies (including hands-on backup
and recovery experience)
Proficient in seamlessly conducting database upgrades, ensuring
uninterrupted operations and system integrity.
Proficiency in configuring and utilizing monitoring and diagnostic tools
to pinpoint and address database performance issues effectively
In-depth knowledge of the various configuration parameters tailored to
the specific database management system