Remote Senior Oracle DBA for Azure Hybrid Enterprise

XCIS; Canada; Hybrid; CAD 83,000 - 152,000; Part time

Job summary

XCIS AI seeks a Senior Oracle Database Consultant for a part-time contract to optimize Oracle databases in Azure and support on-premises endpoints. You will guide architecture, performance tuning, backup strategies, and DR planning across hybrid environments, ensuring high availability and secure connectivity for critical applications.

The role requires deep Oracle knowledge, strong advisory skills, and experience in regulated enterprise settings, with the ability to work independently and

Qualifications

• 10+ years of Oracle Database consulting, architecture, administration, or senior database engineering experience.
• Strong background as a Senior Oracle DBA, Oracle Database Consultant, Oracle Database Architect, or equivalent senior Oracle specialist.
• Deep knowledge of Oracle Database architecture and enterprise deployment patterns.
• Experience with Oracle RMAN, backup and recovery strategies.
• Experience with Oracle Data Guard and DR testing.
• Strong understanding of Azure networking and hybrid connectivity.

Responsibilities

• Assess existing Oracle database architecture and provide recommendations for enterprise deployment best practices.
• Review Oracle databases hosted in Azure and advise on architecture, performance, scalability, availability, and operational reliability.
• Evaluate Oracle memory configuration, instance optimization, SGA/PGA management, indexing strategies, and non-functional design considerations.
• Provide best-practice guidance for Oracle client connectivity from enterprise applications.
• Advise on connectivity configurations involving ODP.NET, OCI Client, JDBC Drivers, and ODBC Drivers.
• Review Azure networking architecture for Oracle workloads and security patterns.

Skills

Senior Oracle DBA

Performance tuning

Oracle architecture

Enterprise deployment

Azure networking

Connectivity

Disaster recovery

Regulated environments

Communication skills

Independent work

Education

Bachelor's Degree in CS/IT/Engineering

Oracle certifications

Azure certifications

Tools

ODP.NET Managed Driver

ODP.NET Unmanaged Driver

OCI Client

JDBC Drivers

ODBC Drivers

RMAN

Oracle Data Guard

Azure Networking

Azure Firewall

Job description

XCIS AI seeks a Senior Oracle Database Consultant for a part-time contract to optimize Oracle databases in Azure and support on-premises endpoints. You will guide architecture, performance tuning, backup strategies, and DR planning across hybrid environments, ensuring high availability and secure connectivity for critical applications.

The role requires deep Oracle knowledge, strong advisory skills, and experience in regulated enterprise settings, with the ability to work independently and