Senior Oracle Administrator - Oracle Administration,PostgreSQL,MYSQL, MS SQL

Job Summary

wns PostgreSQL vulnerability remediation across SG's PCP estate. Range driven by underlying automation maturity; Phase 2 explicitly targets reducing the upper bound.

Key Responsibilities

• Execute PostgreSQL minor-version and security patching cycles.
• Coordinate with application owners on connection-pool, restart and validation windows.
• Manage replication (streaming, logical) during patching.
• Apply extensions and contrib-module updates as part of remediation.
• Maintain and extend automation playbooks (Ansible / equivalent).
• Produce evidence and contribute to Phase 2 automation. REQUIRED TECHNICAL SKILLS ■ PostgreSQL administration (12, 13, 14, 15, 16).
• Familiarity with streaming and logical replication.
• Configuration management — Ansible playbooks for PostgreSQL patching.
• Performance and locking awareness during patching.

Skill Requirements

• Execute PostgreSQL minor-version and security patching cycles.
• Coordinate with application owners on connection-pool, restart and validation windows.
• Manage replication (streaming, logical) during patching.
• Apply extensions and contrib-module updates as part of remediation.
• Maintain and extend automation playbooks (Ansible / equivalent).
• Produce evidence and contribute to Phase 2 automation. REQUIRED TECHNICAL SKILLS ■ PostgreSQL administration (12, 13, 14, 15, 16).
• Familiarity with streaming and logical replication.
• Configuration management — Ansible playbooks for PostgreSQL patching.
• Performance and locking awareness during patching.

Other Requirements

EDB / EnterpriseDB experience.\\r\\n■ Patroni / repmgr / pg Back Rest exposure.\\r\\n■ Container-based PostgreSQL (Crunchy, Zalando) familiarity.\\r\\nEXPERIENCE & CERTIFICATIONS\\r\\n■ 4+ years PostgreSQL DBA experience.\\r\\n■ Certifications: EDB Certified Associate / Professional preferred.\\r\\nSOFT SKILLS\\r\\n■ Detail-oriented.\\r\\n■ Effective application-team coordinator.\\r\\n■ Process discipline.\\r\\n