Senior Database Administrator

We are seeking a senior-level Database Administrator to provide high-level technical expertise in the architecture, installation, and management of complex Oracle environments. This role is critical for the success of various internal initiatives and infrastructure projects, ensuring system availability remains above 99.5%. You will lead the transition of databases from legacy versions to modern multitenant environments, manage high-performance Exadata systems, and provide technical leadership for mid-to-large scale projects.

Pay Rate: $467.06- $504.13/Diem

Advantages
- Tier-1 Technology:
Work with the latest Oracle 21c+ and Exadata Cloud technologies in a mission-critical environment.

- High-Level Ownership:
Take the lead on complex database upgrades and mid-tier refresh projects.

- Strategic Role:
Influence long-term IT hardware and software acquisitions.

Responsibilities
- Database Management:
Oversee the architecture, installation, patching, and monitoring of Oracle 12c, 19c, and 21c+ environments.

- Complex Migrations:
Lead upgrade initiatives (e.g., 12c to 19c) and manage Oracle 19c multitenant environments across on-premise Exadata and Cloud platforms.

- High Availability:
Administer and configure Oracle RAC on Exadata/Solaris/Linux and manage Oracle Golden Gate for data integration and replication.

- Automation & Scripting:
Utilize SQL, VBScript, Python, and Power Shell to develop automation reports and streamline database tasks.

- System Monitoring:
Use Oracle Enterprise Manager (OEM 13.4) to create and customize performance reports and manage fault monitoring.

- ITSM & Governance:
Manage incidents, problems, and changes using BMC Remedy (eSMT); maintain meticulous documentation of all configuration changes.

- Project Leadership:
Identify IT options for clients, recommend hardware/software acquisitions, and provide technical guidance to less experienced team members

Qualifications
- Oracle Mastery: 10+ years of experience supporting Oracle DB, including Exadata, Oracle RAC, Golden Gate, and Oracle Analytics Server.

- Advanced Scripting: 10+ years of proficiency in SQL, VBScript, Power Shell, and Python for database automation and administration.

- Technical Troubleshooting: 10+ years of experience identifying and correcting database design flaws and resolving complex, broad-scope technical incidents.

- Infrastructure Knowledge:
Deep understanding of Solaris, Linux, and Windows operating systems.

- Tools &

Collaboration:

10+ years of experience collaborating with stakeholders using MS O365, SharePoint Online, and Teams; expert knowledge of OEM and Remedy.

- Education &

Certifications:

Demonstrated expertise in high-availability configurations and disaster recovery strategies.

Summary
If you're interested in the Database Administrator role based in Toronto, we encourage you to apply online at

Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming;
Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to  to ensure their ability to fully participate in the interview process.