Senior Database Administrator Job at Randstad (Toronto)

Senior Database Administrator

Randstad

Location:
Canada , Toronto

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job offer has expired

Job Description:

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.

Job Responsibility:

Oversee the architecture, installation, patching, and monitoring of Oracle 12c, 19c, and 21c+ environments
Lead upgrade initiatives (e.g., 12c to 19c) and manage Oracle 19c multitenant environments across on-premise Exadata and Cloud platforms
Administer and configure Oracle RAC on Exadata/Solaris/Linux and manage Oracle GoldenGate for data integration and replication
Utilize SQL, VBScript, Python, and PowerShell to develop automation reports and streamline database tasks
Use Oracle Enterprise Manager (OEM 13.4) to create and customize performance reports and manage fault monitoring
Manage incidents, problems, and changes using BMC Remedy (eSMT)
maintain meticulous documentation of all configuration changes
Identify IT options for clients, recommend hardware/software acquisitions, and provide technical guidance to less experienced team members

Requirements:

10+ years of experience supporting Oracle DB, including Exadata, Oracle RAC, GoldenGate, and Oracle Analytics Server
10+ years of proficiency in SQL, VBScript, PowerShell, and Python for database automation and administration
10+ years of experience identifying and correcting database design flaws and resolving complex, broad-scope technical incidents
Deep understanding of Solaris, Linux, and Windows operating systems
10+ years of experience collaborating with stakeholders using MS O365, SharePoint Online, and Teams
expert knowledge of OEM and Remedy
Demonstrated expertise in high-availability configurations and disaster recovery strategies

What we offer:

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

Additional Information:

Job Posted:
April 28, 2026

Expiration:
April 28, 2026

Employment Type:

Fulltime

Work Type:

On-site work

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