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Added 11 mins ago
AH
Microbiology Laboratory Technician
Apollo Health And Beauty Care
Toronto, ON
- $48,000 to $50,000 CAD / year
- Full-time
The Microbiology Laboratory Technician reports to the Senior Microbiologist and the Quality Control Manager. This role is responsible for conducting microbiological tests in accordance with…
Added 11 mins ago
RB
Senior Manager, Software Development
Royal Bank of Canada
Toronto, ON
- Full-time
Must have’s:
Added 11 mins ago
Manager, Advisor Excellence, Business Banking - Toronto
Scotiabank
Toronto, ON
Supports the Senior Manager in the identification of training plans by staying aligned with business line objectives, consulting with internal stakeholders, and leveraging metrics &…
Added 11 mins ago
Senior Relationship Manager, Automotive Finance
Scotiabank
Hamilton, ON
The Senior Relationship Manager, Commercial is an automotive industry specialist in Dealer Finance who focuses on the development of new business opportunities and the cross-sell, up-sell,…
Added 11 mins ago
PC
Transaction Services Manager  - Financial Services (Bilingual FR/EN)
Pwc Canada
Toronto, ON · Montreal, QC · Vancouver, BC
- Full-time
As a Transaction Services Manager (Bilingual FR/EN) , you’ll work as part of a team of problem solvers, helping to solve business issues, deliver high quality client service and operational…
Added 25 mins ago
NB
Senior Analyst – Wealth Portrait
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Montreal, QC
- Full-time
Reporting to the Wealth Portrait team manager, you will work within a national team to prepare retirement projections and analyze life insurance needs, particularly to support the business…
Added 25 mins ago
ME
ILS Consultant (Integrated Product Support)
Morson Edge (Canada)
Ottawa, ON
- Full-time
We're hiring two ILS Consultants, one senior (10 to 15 years) and one intermediate (5 to 10 years), for a defence product support company in Ottawa. You'd deliver Integrated Product Support…
Added 25 mins ago
S
Human Resources Director
SiteTalent
Kamloops, BC
- $150,000 to $175,000 CAD / year
- Full-time
The Director of Human Resources is the organization's senior people leader, responsible for HR strategy, labour relations, employee relations, organizational development, and culture across…
Added 25 mins ago
DS
Engineering Manager
Dawn Staffing Solutions Inc
Windsor, ON
- Full-time
We re seeking an experienced Engineering Manager with strong automotive manufacturing, process engineering, and continuous improvement expertise in Windsor, ON.
Added 25 mins ago
GS
Senior Account Manager
Guardteck Security Corp.
Burnaby, BC
- $90,000 to $105,000 CAD / year
- Full-time
Guardteck is seeking an Senior Account Manager to manage client relationships and service delivery across a portfolio of security sites in the Lower Mainland. This is a client-facing…
Added 25 mins ago
JW
General Manager for GreenTee Country Club Westwood Plateau
JK World Group
Coquitlam, BC
- Full-time
GreenTee Country Club Westwood Plateau is seeking an experienced General Manager to lead all aspects of club operations and guide the club's continued development.
Added 25 mins ago
BC
Team Lead, Finance Effectiveness & Transformation
BDO Canada
Toronto, ON
- Full-time
…milestones, and budget-to-actual performance while providing the Manager with timely visibility into risks, issues, dependencies, decisions, and potential scope…
Added 25 mins ago
H
Expansion Controller
H&M
Toronto, ON
- Full-time
This on-site role reports into our Expansion Manager and is based out of Toronto Support
Added 25 mins ago
SD
Senior Estimator - ICI and Tenant Improvements
SAWW Developments
Vancouver, BC
- Full-time
This is also a development position. The Senior Estimator will work closely with the Estimating Manager to learn the complete construction estimating process and progressively develop the…
Added 25 mins ago
B
Senior Database Administrator
BuzzClan
ON · Ontario, Canada
- Contract
Position Title – RQ11860 - Senior Database Administrator
Added 25 mins ago
S&
Manager, Finance Administration and Operations
Stevenson & White
Ottawa, ON
- $80,000 to $85,000 CAD / year
- Full-time
We are recruiting a full-time, permanent Manager, Finance Administration and Operations for our stable not-for-profit client, the Humanitarian Coalition. Reporting to the Executive…
Added 25 mins ago
BC
Senior Graphic Designer
Blake, Cassels & Graydon LLP
Toronto, ON
- Full-time
Reporting to the Senior Manager, Marketing, Brand & Digital, the Senior Graphic Designer is a hands-on senior creative role responsible for developing polished, thoughtful design across…
Added 25 mins ago
Senior Cabinet Maker (Trade Shows & Events)
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Jack Morton is looking for an experienced Senior Cabinet Maker (Trade Shows & Events) to join our Production team and build the custom environments, cabinetry, millwork, exhibits, and…
Added 25 mins ago
OL
Community Life Leader - Part Time
Optima Living
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- Part-time
…personal mission has grown into one of Western Canada’s leading senior living and continuing care…
Added 25 mins ago
OL
Health Care Aide - Part Time
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- Part-time
Completion of a Medication Administration internal course and exam upon hire and maintain annual recertification is required
Added 25 mins ago
Recreation Assistant - Casual
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Added 25 mins ago
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Halifax, NS
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Customer Experience Specialist
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Leadership Tracks: Senior Associate → Team Lead → CX Manager
Added 25 mins ago
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Senior Manager, Commercial Services - National Real Estate Group
TD
Halifax, NS
- Full-time
…in alignment with credit and operational risk policies. The Senior Manager, Commercial Services is accountable for the Unit's growth through strong pipeline management and sales coaching,…
Added 25 mins ago
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Manager, Customer Experience Trainee - Montreal Ouest
TD
Dollard-Des Ormeaux, QC
- Full-time
…experience? If so, then apply with us today for the position of Manager Customer Experience Trainee and offer your expertise in creating meaningful and memorable customer…

BuzzClan

Senior Database Administrator

ON, Canada
Ontario, Canada, Canada

Contract

Apply on LinkedIn About employer

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Job details

Job type: Contract
Apply by: Dec 10, 2026
Posting language: English
Posted: Nov 10, 2026

Original job description

Position Title – RQ11860 - Senior Database Administrator

Location: Toronto, ON

Mode: Contract

1. Position Overview

The successful candidate will be responsible for designing, implementing, administering, maintaining, and optimizing enterprise database environments across on-premises, cloud, and hybrid infrastructures. The role requires strong expertise in database technologies such as Oracle, Microsoft SQL Server, PostgreSQL, MySQL, and IBM DB2, along with hands-on experience managing cloud-based database platforms, enterprise data architecture, database security, and performance optimization.

The ideal candidate will have extensive experience supporting large-scale enterprise and government applications, managing database migrations and upgrades, implementing disaster recovery strategies, and ensuring database availability, security, scalability, and performance.

Key Responsibilities

Design, develop, implement, configure, administer, and maintain enterprise database management systems (DBMS) across on-premises, cloud, and hybrid environments.
Create and maintain conceptual, logical, and physical database designs, data models, schemas, and enterprise data architecture.
Perform database installation, configuration, upgrades, migrations, cloning, patching, maintenance, and performance optimization.
Monitor database performance, conduct capacity planning, identify bottlenecks, and implement solutions to ensure high availability, scalability, and reliability.
Develop and implement enterprise backup, recovery, disaster recovery, point-in-time recovery, and business continuity strategies.
Administer cloud database platforms, including Azure SQL, Azure SQL Managed Instance, Amazon RDS, Google Cloud SQL, Azure Blob Storage, and Cosmos DB.
Manage structured and unstructured data environments while supporting integration between cloud databases and legacy on-premises enterprise systems.
Implement database security measures, including Role-Based Access Control (RBAC), data masking, row-level security, and Transparent Data Encryption (TDE).
Ensure compliance with Ontario Government data privacy, information management, cybersecurity, and enterprise security standards.
Develop and automate database administration activities using SQL, PL/SQL, T-SQL, Python, Bash, and PowerShell scripting.
Support database connectivity and integrations through REST APIs, MuleSoft, middleware platforms, and other enterprise integration technologies.
Collaborate with enterprise architects, application developers, infrastructure teams, cybersecurity specialists, and business stakeholders.
Participate in Agile delivery methodologies, including Kanban boards, task management, sprint planning, and implementation activities.
Lead database version upgrades, cross-platform migrations, consolidation initiatives, and technology modernization projects while minimizing service disruptions.
Manage database incidents, changes, configurations, vendor support activities, and production troubleshooting.
Prepare technical documentation, database architecture designs, implementation plans, assessments, operational procedures, and performance reports.

Required Technical Skills and Qualifications

Database Technologies

Extensive experience with enterprise DBMS platforms, including Oracle, Microsoft SQL Server, PostgreSQL, MySQL, and IBM DB2.
Strong expertise in SQL Server, Oracle Database, and cloud database technologies.
Experience with structured and unstructured databases, Azure SQL Managed Instance, Azure Blob Storage, and Cosmos DB.
Expertise in conceptual, logical, and physical data modeling, database schema design, and enterprise data architecture.

Cloud and Hybrid Database Administration

Experience administering cloud-hosted and hybrid database environments using Microsoft Azure and/or AWS.
Experience with Azure SQL, Amazon RDS, Google Cloud SQL, and other enterprise cloud database services.
Ability to integrate cloud databases with legacy on-premises mainframes and enterprise servers.
Experience with cloud connectivity and integration using MuleSoft or similar middleware technologies.
Understanding of enterprise and solution architecture, cybersecurity, Java, and Microsoft .NET environments.

Database Security and Governance

Hands-on experience implementing RBAC, data masking, row-level security, and TDE.
Knowledge of database security, vulnerability remediation, encryption, and access management.
Experience ensuring compliance with provincial data privacy and security requirements.
Understanding of Information Management principles, policies, standards, and practices.

Database Development and Automation

Strong knowledge of SQL, PL/SQL, T-SQL, stored procedures, and database triggers.
Experience with Bash, PowerShell, and Python scripting for database automation.
Experience with REST APIs, enterprise integrations, and web-based applications.
Knowledge of DevOps/DataOps practices and database automation tools.

Database Operations and Modernization

Experience with database performance tuning, capacity planning, installation, configuration, maintenance, and optimization.
Expertise in enterprise backup, recovery, geo-replication, point-in-time recovery, and failover strategies.
Hands-on experience with major database upgrades, cross-platform migrations, and database consolidation.
Experience supporting large-scale government and enterprise applications.

Additional Specialized Technical Experience

The following specialized capabilities may be required depending on the database environment and project assignment.

A. Oracle Database Administration

Extensive experience with Oracle Database 12c/19c administration, maintenance, security, upgrades, patching, performance tuning, sizing, and capacity planning.
Experience with Oracle E-Business Suite Applications R12.2 and Oracle Data Guard installation, configuration, maintenance, patching, upgrading, and cloning.
Knowledge of Oracle WebLogic and Oracle Enterprise Manager (OEM) Grid Control.
Experience migrating Oracle technologies from UNIX Solaris to Oracle Enterprise Linux or Red Hat Enterprise Linux.
Expertise in Oracle Advanced Compression and database partitioning.
Knowledge of data masking using Oracle patches and database scripts.
Experience with performance tuning of Oracle E-Business Suite R12.2/19c in multi-node RAC environments.
Strong knowledge of RMAN, Automatic Storage Management (ASM), Flash Recovery Area (FRA), and database backup and restoration strategies.
Experience with Oracle E-Business Suite Release 12.2 logical host configuration and online patching.
Strong knowledge of UNIX/Linux operating systems, utilities, and shell scripting.

B. Cloud Database Administration and DevOps

Expertise in cloud database administration across Azure and AWS environments.
Experience with Data Development, DevOps/DataOps, database operations, and data integration.
Ability to implement database automation solutions using modern tools and technologies.
Experience managing cloud database performance, availability, security, scalability, and operational reliability.
Knowledge of cloud modernization and enterprise database migration strategies.

C. Data Warehouse and Oracle OBIEE

Subject matter expertise in database design and architecture for enterprise data warehouses and data marts.
Experience with Oracle Business Intelligence Enterprise Edition (OBIEE).
Hands-on experience installing, configuring, maintaining, upgrading, and cloning database and application technology stacks.

D. Case Management and ERP Systems

Experience designing and developing automated data distribution mechanisms.
Knowledge of object-oriented analysis and design methodologies.
Experience developing enterprise architecture deliverables, including technical models and documentation.
Understanding of Ontario Government Enterprise Architecture processes and practices.
Experience conducting impact analysis, implementation planning, and deployment of technology patches, maintenance packs, and releases.
Experience with technical design, planning, implementation, database administration, and vendor support services.

General and Professional Skills

Experience working with multiple operating systems and enterprise database technologies.
Proficiency in programming languages and information retrieval tools.
Strong understanding of query languages and database governance procedures.
Experience monitoring and enforcing database standards, rules, and security policies.
Knowledge of Incident, Change, and Configuration Management processes.
Familiarity with network communications protocols and enterprise infrastructure.
Strong analytical, troubleshooting, problem-solving, and decision-making abilities.
Ability to work independently and collaboratively within multidisciplinary technical teams.
Strong organizational skills and the ability to manage competing priorities and meet project deadlines.
Awareness of emerging IT technologies, database trends, and industry best practices.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, administer, secure, maintain, and optimize enterprise databases across on-premises, cloud, and hybrid environments, including database migrations, upgrades, and integrations. Develop availability, backup, recovery, and disaster recovery strategies; troubleshoot production issues; and collaborate with technical and business teams on modernization and delivery.

Requirements

Requires extensive experience with enterprise database platforms, especially Oracle, SQL Server, and cloud database services, as well as database architecture, security, performance optimization, and operational reliability. Candidates should also have hands-on experience with migrations, automation and scripting, backup and recovery, enterprise integrations, and large-scale government or enterprise applications.

Skills

Oracle Database Administration
Microsoft SQL Server
PostgreSQL
MySQL
IBM DB2
Cloud Database Administration
Database Architecture and Data Modeling
Database Security
Performance Tuning
Backup and Disaster Recovery
Database Migration and Upgrades
SQL, PL/SQL, and T-SQL
Python, Bash, and PowerShell
Microsoft Azure and AWS
DevOps and DataOps
Enterprise Data Integration

Visa sponsorship

Not detected in the job text

Keywords

Oracle Database
Microsoft SQL Server
PostgreSQL
MySQL
IBM DB2
Microsoft Azure
Amazon Web Services
Azure SQL Managed Instance
Amazon RDS
Google Cloud SQL
Azure Blob Storage
Cosmos DB
Oracle E-Business Suite
Oracle Data Guard
Oracle WebLogic
Oracle Enterprise Manager
Oracle RAC
RMAN
Automatic Storage Management
SQL
PL/SQL
T-SQL
Python
Bash
PowerShell
MuleSoft
REST APIs
DevOps
DataOps
Disaster Recovery

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