Mississauga, On Oracle database administrator Jobs – 12 Openings This Week

Database Administrator
OMERS —Toronto, ON
- $72,000–$108,000 a year
- Weekends as needed
- Computer science
- Azure
- Computer Science
PACS Systems Administrator, Medical Imaging - FT (J0826-0653)
North York General Hospital —Toronto, ON
- $49.14–$59.20 an hour
- Weekends as needed
- Microsoft Word
- Computer Science
- Maintenance
Quick apply
12d
SQL Database Administrator (DBA)
Accenture —Mississauga, ON
- $29.01–$53.05 an hour
- Full-time
- Hybrid work
- Azure
- Maintenance
- English
PostgreSQL Database Administrator (Production DBA)
Centric Software —Toronto, ON
- $136,000 a year
- Full-time
- Remote
- Azure
- SQL
- No university degree
Lead Cloud Applications Administrator
OpenText —Mississauga, ON
- $98,080–$147,120 a year
- Oracle
- Computer Science
- Maintenance
- Paid time off
DATA SPECIALIST
City of Toronto —Toronto, ON
- $89,337–$132,880 a year
- Overtime
- Computer Science
- SQL
- Machine learning
7d
Database Architect
Tata Consultancy Services —Toronto, ON
- Azure
- Computer Science
- DevOps
Azure Database Architect
Tata Consultancy Services —Toronto, ON
- Azure
- Computer Science
- DevOps
Informatica Power Center Admin
NTT Ltd —Toronto, ON
- Weekends as needed
- Hybrid work
- Oracle
- Computer Science
- Engineering
13d
Administrateur de bases de données
TEHORA —Toronto, ON
- Full-time
- Hybrid work
- Computer Science
- Analysis skills
- Bachelor's
- Flexible schedule
Quick apply
Senior PostgreSQL System Administrator
Galent —Toronto, ON
- Contract
- Azure
- Computer Science
- DevOps
Quick apply
Senior JDE CNC Administrator
IKO Industries Ltd. —Mississauga, ON
- Weekends as needed
- Maintenance
- Windows
- Analysis skills
- Disability insurance
- Dental care

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Database Engineer / Developer
3terra —Mississauga, ON
3terra builds Data Quality Assist, the platform roughly 50 community hospitals use to find those gaps and close them. Job Type: Permanent, Full-time.
$90,000–$110,000 a year
Quick apply
11d
Senior Full-Stack Developer
Teranet —Toronto, ON
This role blends hands‑on technical development with creative problem‑solving, requiring someone who can confidently design, build, test, and support high‑…
$120,000–$143,000 a year

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Senior Oracle Database Administrator
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Manage development, test and production environments; perform administrative functions; maintain documentation. Knowledge on different Redis deployment methods.
Senior Oracle Database Administrator
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Manage development, test and production environments; perform administrative functions; maintain documentation. Knowledge on different Redis deployment methods.

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Database Administrator

OMERS -
Toronto, ON

Apply Now

Job details

Full-time
$72,000–$108,000 a year

Qualifications

Database administration and architecture experience
Performance tuning
Computer science
Azure
Computer Science
SQL database administration
UNIX
Google Cloud Platform
Data and database experience
Incident response
Bachelor's
PostgreSQL
Financial services
PL/SQL
Shell Scripting
Information Technology

Full job description

Choose a workplace that empowers your impact.
Join a global workplace where employees thrive. One that embraces diversity of thought, expertise and experience. A place where you can personalize your employee journey to be — and deliver — your best.

We are a purpose-driven, dynamic and sustainable pension plan. An industry leading global investor with teams in Toronto to London, New York, Singapore, Sydney and other major cities across North America and Europe. We embody the values of our 665,000 members, placing their best interests at the heart of everything we do.

Join us to accelerate your growth& development, prioritize wellness, build connections, and support the communities where we live and work.

Don’t just work anywhere — come build tomorrow together with us.

Know someone at OMERS or Oxford Properties? Great! If you're referred, have them submit your name through Workday first. Then, watch for a unique link in your email to apply.

Database Administrator

We are looking for a skilledDatabase Administrator(DBA) to join our Database Administration team. In this role, you will be the primary steward of our Pension Administration databases — ensuring their reliability, performance, and security. You will support batch job execution, system integrations, report generation, database tuning, monitoring, and the automation of manual database activities.
This is a hands-on technical role with significant impact. You'll work closely with product and business teams to keep mission-critical pension systems running smoothly — including participation in after-hours releases and incident response.

You will be responsible for:

Develop and test shell and SQL scripts to automate database operations and reduce manual effort
Create, install, configure, backup, recover, upgrade, migrate, and patch Oracle and PostgreSQL databases
Upgrade and maintain IBM Workload Scheduler (IWS) environments
Provide ad-hoc support to business teams for script execution, IWS job management, and other database activities
This role requires participation in scheduled after-hours and weekend activities, including production releases, system upgrades, and patching.
Respond to alerts and actively participate in incident resolution
Share knowledge and support team members in adopting new technologies
Collaborate with product teams to deliver effective, sustainable database solutions

Required Skills& Experience

University degree or diploma in Computer Science, Information Technology, or a related discipline
Strong understanding of database management systems and related technologies
Experience with Oracle database administration (installation, configuration, backup/recovery, patching)
Proficiency with Linux/Unix environments
Knowledge of database security and access control best practices
Familiarity with IBM Workload Scheduler (IWS) or similar job scheduling tools
Availability to support critical production issues outside regular business hours may be required.
Experience with maintaining databases on cloud platforms (GCP and Azure preferred)
Scripting experience (Shell, SQL, PL/SQL)

Preferred Skills& Experience

Experience in financial services, pensions, or regulated industries
Experience with database performance tuning and monitoring

This posting is for an existing vacancy.
The expected salary range for this position is $72,000.00 - $108,000.00 per year.
You may also be eligible to receive an annual Incentive Award pursuant to our Short-term Incentive plan and our Long-Term Incentive plan (if applicable), and to participate in our group benefits and retirement plans – details on these elements of compensation are included within OMERS& Oxford offer letters.

As one of Canada’s largest defined benefit pension plans, our people-first culture is at its best when our workforce reflects the communities where we live and work — and the members we proudly serve.

From hire to retire, we are an equal opportunity employer committed to an inclusive, barrier-free recruitment and selection process that extends all the way through your employee experience. This sense of belonging and connection is cultivated up, down and across our global organization thanks to our vast network of Employee Resource Groups with executive leader sponsorship, our Purpose@Work committee and employee recognition programs.

Artificial intelligence (AI) tools are used to support certain stages of the OMERS recruitment process. While AI assists us in our process, human judgment and decision-making remain central to our candidate experience.

Apply Now

Refine Your Search

oracle database administrator jobs in mississauga, on

Database Administrator

PACS Systems Administrator, Medical Imaging - FT (J0826-0653)

SQL Database Administrator (DBA)

PostgreSQL Database Administrator (Production DBA)

Lead Cloud Applications Administrator

DATA SPECIALIST

Database Architect

Azure Database Architect

Informatica Power Center Admin

Administrateur de bases de données

Senior PostgreSQL System Administrator

Senior JDE CNC Administrator

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