Find work in Canada.

575,904 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 12 mins ago
G
IT Services Specialist
Genesys
Toronto, ON
- Full-time
…experience orchestration. Our platform connects people, systems, data and AI to help organizations deliver more personalized service, improve operational efficiency and build stronger…
Added 12 mins ago
F
Salesforce Technical Lead
Finning
Surrey, BC
- Full-time
Translate approved architecture and business requirements into detailed application, integration, security, data, and deployment designs.
Added 12 mins ago
Analyst, Cybersecurity
Dollarama
Mont-Royal, QC
Correlate activity between assets (endpoints, network, applications) and environments (on-premises, cloud) to identify abnormal activity patterns;
Added 12 mins ago
SAP SD Consultant Sr.
Syntax
Thornhill, ON
Syntax is a leading Managed Cloud Provider for Mission Critical Enterprise Applications and has been providing comprehensive technology solutions to businesses of all sizes since 1972.…
Added 12 mins ago
Senior Manager, Collateral & Margining Technology (Capital Markets Technology)
Scotiabank
Toronto, ON
Drive modernization initiatives focused on workflow automation, straight-through processing, data quality, real-time monitoring, resiliency, and reduction of manual controls and operational…
Added 12 mins ago
Senior Software Developer
Scotiabank
Toronto, ON
We are looking for a highly skilled and experienced Senior Software Developer to join our dynamic team. In this role, you will work across multiple applications and projects, contributing…
Added 12 mins ago
JH
AI/ML Engineer
JAVA Holdings Ltd.
Remote, Canada
- Full-time
- Remote
Build intelligent workflows and integrate AI capabilities with enterprise applications, APIs and data sources
Added 12 mins ago
CI
Student Intern, Buyer
Celestica International LP
Newmarket, ON
- $24 to $30 CAD / hour
…management and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. Working with the…
Added 12 mins ago
CI
Student Intern, Human Resources Information Systems (HRIS)
Celestica International LP
Toronto, ON
- $24 to $30 CAD / hour
…management and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. Working with the…
Added 12 mins ago
Co-op Software Development Engineer in Test (SDET) - Winter 2027
Global Relay
Vancouver, BC
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 12 mins ago
Co-op Software Development Engineer in Test (SDET) - Winter 2027
Global Relay
Halifax, NS
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 12 mins ago
Co-op Java Developer - Winter 2027
Global Relay
Vancouver, BC
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 12 mins ago
Co-op Java Developer - Winter 2027
Global Relay
Halifax, NS
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 27 mins ago
Co-op DevOps - Winter 2027
Global Relay
Halifax, NS
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 27 mins ago
X
Engineer - Payments
Xero
Remote, Canada
- $131,800 to $150,000 CAD / year
- Full-time
- Remote
…collaborating across teams to drive technical excellence and developer…
Added 27 mins ago
SS
Commandant·e de réponse aux incidents cyber / Cyber Incident Response Commander
Sopra Steria
Montreal, QC
- Full-time
In Canada, we deliver end-to-end solutions across cybersecurity, cloud and infrastructure, SAP and enterprise applications, data and AI, and digital transformation. Our teams here are small…
Added 27 mins ago
PC
Finance Managed Services Senior Associate
Pwc Canada
Calgary, AB · Vancouver, BC · Toronto, ON
- Full-time
Interpret data to inform insights and recommendations
Added 27 mins ago
RI
VMware Specialist
Raas Infotek
AB · Alberta, Canada
- Contract
…VMware upgrade from VSphere 8 to VCF 9.x spanning multiple data centres in Canada and the US. In relation to these initiatives and some operational requirements we require an Infrastructure…
Added 27 mins ago
RI
IT Specialist - VMware
Raas Infotek
AB · Edmonton, AB
- Contract
VCP-DCV (Data Center Virtualization / vSphere)
Added 27 mins ago
GR
Co-op Java Developer - Winter 2027
Global Relay
Halifax, NS
- Full-time
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 27 mins ago
GR
Co-op DevOps - Winter 2027
Global Relay
Halifax, NS
- $36,000 to $56,000 CAD / month
- Full-time
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 27 mins ago
SI
Python Developer
Spait Infotech
Canada
- Full-time
Deploy and maintain applications in cloud environments.
Added 27 mins ago
US
Software Engineer (Core Java, Market Risk)
United Software Group Inc
Montreal, QC
- Contract
Solid grounding in data structures, algorithms, and software design patterns
Added 27 mins ago
GR
Co-op Software Development Engineer in Test (SDET) - Winter 2027
Global Relay
Halifax, NS
- $42,000 to $56,400 CAD / month
- Full-time
For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We…
Added 27 mins ago
CH
Senior Data Warehouse Developer
Calgary Homeless Foundation
Calgary, AB
- Full-time
Reporting to the Manager, Data Analytics & Business Intelligence, the Senior Data Warehouse Developer is responsible for developing and optimising CHF’s Data Warehouse, and associated…

Apptoza Inc.

Oracle Database Administrator

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Dec 3, 2026
Experience: 1 - 8-10 years of experience in Oracle Database Administration
Posting language: English
Posted: Nov 3, 2026

Original job description

Job title: Oracle Database Administrator

Location: Toronto, ON

Duration: Long Term Contract

Job Description:

2.Analyze execution plans| perform SQL query tuning| and optimize index structures to eliminate bottlenecks in high-throughput transactional environments.

3.Lead database release automation| code reviews| and schema migrations across development| staging| and production environments

4.Monitor database application health| identify lock contention| resolve deadlocks| and troubleshoot latency issues.

5.Partner with infrastructure and cloud teams to design| test| and execute on-premises to AWS cloud database migrations.

6.Participate in database capacity planning| failover drills| and disaster recovery design.

7.Support production deployment and other maintenance activities over weekend and after office hours on weekdays as needed.

Required Exp

1 - 8-10 years of experience in Oracle Database Administration

3.AWS Cloud Databases Practical experience administering managed database services including Amazon RDS (OraclePostgreSQL) and Amazon Aurora.

4.PostgreSQL Hands-on working knowledge of PostgreSQL architecture| schema design| and performance optimization.

5.Cloud Migration Experience Strong| proven track record of migrating on-premises databases to AWS environments (using tools such as AWS DMS| SCT| or native utilities).

6.Collaboration Release Management Solid background in CICD integration for database deployments and working alongside Agile engineering teams.

7.Ability to work with offshore teams for maintenance and production support activities

NICE TO HAVE skills

Experience with Oracle Exadata administration and performance tuning features (Smart Scan| Hybrid Columnar Compression).Proficiency in shell scripting (Bash) and automation using Python.Relevant AWS (e.g.| AWS Certified Database Specialty) or Oracle certifications

Apply About employer

More about this job

Responsibilities

Collaborate with application development teams on data modeling, schema design, PL/SQL development, database releases, and schema migrations. Monitor and tune database performance, support AWS migrations, and contribute to capacity planning, failover, disaster recovery, and production maintenance.

Requirements

Requires 8–10 years of Oracle Database Administration experience, including Oracle 12c/19c application support, advanced PL/SQL, and performance diagnostics using AWR, ASH, and ADDM. Candidates should also have practical AWS database and PostgreSQL experience, a proven record of on-premises-to-AWS migrations, CI/CD release management experience, and the ability to support offshore teams.

Skills

Oracle Database Administration
Oracle Application DBA
PL/SQL Programming
SQL Query Tuning
Execution Plan Analysis
Database Performance Diagnostics
Amazon RDS
Amazon Aurora
PostgreSQL
AWS Database Migration
Database Migration Service
Schema Conversion Tool
Database Release Automation
CI/CD
Disaster Recovery
Bash Scripting

Visa sponsorship

Not detected in the job text

Keywords

Oracle Database
Oracle 12c
Oracle 19c
Oracle Application DBA
PL/SQL
SQL Query Tuning
Execution Plans
AWR
ASH
ADDM
Amazon RDS
Amazon Aurora
PostgreSQL
AWS Schema Conversion Tool
AWS
Database Release Automation
CI/CD
Agile
Schema Design
Database Performance Optimization
Capacity Planning
Failover
Disaster Recovery
Oracle Exadata
Smart Scan
Hybrid Columnar Compression
Bash
Python

Report this job