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Posted 10 months ago

Oracle DBA

@ Querentia Inc.

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Vancouver, British Columbia

Part-time10+ years experience
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Overview

Querentia Inc. is hiring a part-time Oracle DBA to manage Siebel CRM databases. The work covers installation, tuning, high availability, upgrades and security across Oracle and SQL Server environments. The posting asks for 10+ years as an Oracle DBA with Siebel CRM expertise.

Responsibilities:

  • Deploy and maintain Siebel CRM databases
  • Resolve database performance issues
  • Execute failover and switchover procedures
  • Lead upgrades, patching, backup and recovery
  • Ensure security and access permissions

Requirements summary:

  • 10+ years as an Oracle DBA
  • Siebel CRM expertise
  • Oracle and SQL Server certifications
  • Advanced Exadata skills
  • Strong analytical and communication skills

Tools & skills

Oracle DatabaseSiebel CRMExadataSQL Server
Source and dates

Source type not verified · jsonld

Employer posting date
2026-01-20
First seen by our source
2026-10-26
Source record updated
2026-11-02

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience10+ years
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsOracle certification, SQL Server certification

Summary and details written by AI from the posting; the employer’s posting is the authority.

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Querentia Inc.

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Job description

Oracle Database Administrator – Siebel CRM Focus

Drive excellence in database management as our Oracle DBA expert, specializing in Siebel CRM environments. You’ll install, configure, and optimize Siebel databases, leveraging deep expertise in Oracle 19C+, Exadata, and SQL Server. Tackle complex Siebel data models, tune performance, troubleshoot issues, and deliver seamless upgrades and patches—all while maintaining top-tier security and reliability.

What You'll Do:

• Deploy and maintain Siebel CRM databases, mastering schema complexity and optimizing indexes, sequences, and statistics.

• Pinpoint and resolve database performance issues, correlating with Siebel components and processes.

• Execute failover and switchover procedures for high availability.

• Manage and optimize Oracle and SQL Server environments across production, test, and development.

• Design and implement robust data integration solutions from multiple sources.

• Lead database upgrades, patching, backup, and recovery strategies

• Ensure security, access provisioning, and permissions management.

• Document configurations and champion best-practice processes for change management.

• Collaborate with cross-functional teams for seamless system integration.

• Communicate technical concepts with clarity and precision.

What You Bring:

• 10+ years as an Oracle Database Administrator, with proven Siebel CRM expertise.

• Relevant Oracle and SQL Server certifications.

• Advanced skills in Exadata configuration, performance tuning, and troubleshooting.

• Strong analytical mindset, attention to detail, and problem-solving abilities.

• Excellent written and verbal communication skills.

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