| Immediate need of PostgreSQL DBA at Fort Worth, TX (Hybrid Onsite Role)Immediate need of PostgreSQL DBA at Fort Worth, TX (Hybrid Onsite Role) at Fort Worth, Texas, USA |
| Email: [email protected] |
| From: Syed Zameer Ahmed, Cygnus Professionals [email protected] Reply to: [email protected] Job Title: PostgreSQL DBA Location: Fort Worth, TX (Hybrid Onsite Role) Duration: Long-term Contract Job Description: In PostgreSQL, a Database Administrator (DBA) is responsible for the installation, configuration, maintenance, and overall management of the PostgreSQL database system. The roles and responsibilities of a PostgreSQL DBA can be categorized into several key areas: 1. **Installation and Configuration**: - Install PostgreSQL on various platforms. - Configure PostgreSQL to meet specific performance and security requirements. - Set up and manage configuration files like `postgresql.conf` and `pg_hba.conf`. 2. **Database Design and Development**: - Design and create databases and schemas. - Create and manage database objects such as tables, indexes, views, and sequences. - Implement data integrity and normalization. 3. **User Management and Security**: - Create and manage database users and roles. - Define and enforce database security policies. - Manage access controls using GRANT and REVOKE statements. - Implement SSL/TLS for secure connections. 4. **Backup and Recovery**: - Develop and implement backup strategies. - Perform regular backups of databases. - Test and execute recovery procedures. - Use tools like `pg_dump`, `pg_restore`, and `pg_basebackup`. 5. **Performance Tuning and Optimization**: - Monitor database performance and resource utilization. - Identify and resolve performance bottlenecks. - Optimize queries and database structures. - Use tools like `EXPLAIN`, `VACUUM`, and `ANALYZE`. 6. **Maintenance and Upgrades**: - Perform routine maintenance tasks such as vacuuming, analyzing, and reindexing. - Plan and execute database upgrades and patching. - Monitor and manage database replication and failover strategies. 7. **Monitoring and Troubleshooting**: - Monitor database health and respond to alerts. - Troubleshoot database issues and errors. - Use logging and monitoring tools like `pg_stat_activity`, `pg_stat_replication`, and third-party monitoring solutions. 8. **Data Migration and Replication**: - Plan and execute data migrations between PostgreSQL instances or from other database systems. - Set up and manage replication (e.g., streaming replication, logical replication). - Ensure data consistency and availability. 9. **Compliance and Documentation**: - Ensure compliance with relevant data protection regulations. - Maintain thorough documentation of database environments, procedures, and configurations. - Keep track of database changes and maintain version control. 10. **Automation and Scripting**: - Automate routine DBA tasks using scripts and tools. - Develop and maintain custom scripts for specific DBA tasks. - Use tools like cron jobs for scheduled tasks. A PostgreSQL DBA needs to have a solid understanding of SQL, database design principles, and system administration skills, as well as familiarity with the specific features and tools provided by PostgreSQL. If you are interested, please share me a copy of your resume along with following details ASAP. Required Details: Full Name: Current Location: Expected Rate: Work Authorization: Best Regards, Syed Zameer Ahmed E: [email protected] Keywords: Texas Immediate need of PostgreSQL DBA at Fort Worth, TX (Hybrid Onsite Role)Immediate need of PostgreSQL DBA at Fort Worth, TX (Hybrid Onsite Role) [email protected] |
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| Sat May 25 00:27:00 UTC 2024 |