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Sr Technical Consultant - Cloud - PostgreSQL DBA, Oracle, Performance Troubleshooting, Backup/Restore, Replication

13 days ago 2026/10/12
Other Business Support Services
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Job description

Scope:


  • The role requires strong technical ownership, production support experience, and the ability to contribute to database reliability, automation, and migration initiatives.


  • The candidate should be responsible for database administration, performance tuning, backup and recovery, replication, high availability, monitoring, troubleshooting, patching, security, and operational support.


What you’ll do:


  • Administer, maintain, and support PostgreSQL databases across production and non-production environments.


  • Perform PostgreSQL installation, configuration, upgrades, patching, and version lifecycle management.


  • Manage backup, restore, point-in-time recovery, replication, high availability, and disaster recovery configurations.


  • Troubleshoot performance issues related to queries, indexes, vacuum, autovacuum, bloat, locking, blocking, memory, connections, and storage.


  • Perform query tuning, index optimization, execution plan analysis, capacity planning, and database health checks.


  • Support database migrations, data refreshes, data movement, and platform modernization activities.


  • Monitor database availability, performance, replication lag, storage growth, logs, and alerts.


  • Work with application, infrastructure, cloud, and support teams for incident resolution and RCA.


  • Support change management, incident management, problem management, and production deployment activities.


  • Contribute to automation, operational documentation, dashboards, SOPs, and reliability improvements.


  • Provide Oracle DBA support as a secondary skill, including administration, troubleshooting, backup/recovery awareness, and production support.


What we are looking for:


  • 5 to 10 years of overall database administration experience.


  • Strong hands-on experience in PostgreSQL administration in production environments.


  • Good understanding of PostgreSQL architecture, MVCC, WAL, vacuum/autovacuum, indexing, partitioning, replication, backup/recovery, and security.


  • Experience with PostgreSQL HA/DR solutions such as streaming replication, logical replication, Patroni, pgBackRest, Barman, repmgr, or similar tools.


  • Strong SQL tuning and execution plan analysis skills.


  • Experience troubleshooting locks, long-running queries, connection exhaustion, replication lag, bloat, and storage issues.


  • Working knowledge of Oracle Database administration.


  • Good scripting knowledge using Shell, Python, or similar automation tools.


  • Strong experience in production support, incident handling, RCA, and operational governance.


Our Values



If you want to know the heart of a company, take a look at their values. Ours unite us. They are what drive our success – and the success of our customers. Does your heart beat like ours? Find out here: Core Values


All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.


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