Database administrator jobs in Mississauga, ON and nearby

Database administrator jobs within 25 km of Mississauga, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Nov 3, 2026

Hiring at a glance

View jobs

Open jobs: 66
Employers: 52

Advertised starting pay

Average starting payCAD / hour: $59.36Across 11 listings
Average starting payCAD / year: $76,700Across 10 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 36%24 listings
On-site: 64%42 listings

Employers hiring include Scotiabank (4), Apptoza Inc. (3), Global Technical Talent, an Inc. 5000 Company (3).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Database administrator jobs in Mississauga, ON and nearby

Within 25 km

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Added 1 month ago
Data Administrator
Aecon
Toronto, ON
Added 1 month ago
S
Senior Database Administrator-FT-Downsview
Serco
Toronto, ON
- Full-time
Provide technical direction for database design, maintenance, and administration. Evaluate and recommend available DBMS products after matching user requirements with system capabilities.…
Added 1 month ago
ML
Live Supply Chain Data Administrator
Maple Lodge Farms Ltd
Brampton, ON
- $47,000 to $57,000 CAD / year
- Full-time
Added 1 month ago
GS
Platform Support Database Administrator III
Guidewire Software
Mississauga, ON · Toronto, ON
- Full-time
Added 2 months ago
JG
Senior DBA
J&M Group
Toronto, ON
- Full-time
Added 2 months ago
EF
Cloud Database Administrator
Element Fleet Management
Toronto, ON
- Full-time
We’re looking for a collaborative and technically strong professional to join our team as Cloud Database Administrator (AWS RDS, MS SQL,
Added 1 month ago
Senior Database Administrator MSSQL
Scotiabank
Toronto, ON
Scotiabank’s Global Technology and Enterprise Platform (GTEP) Database operations (MSSQL) team takes care of end-to-end support for Microsoft data platform products across the globe where…
Added 2 months ago
Senior Database Administrator
Scotiabank
Toronto, ON
Implementing PostgreSQL database clusters with replication
Added 5 months ago
HI
Database Administrator (MS SQL/Azure)
HRbrain Inc.
Toronto, Ontario
- Full-time
– Complying with CIBC standards for change control and overall database security policies
Added 1 month ago
M
Database Administrator
Medisca
Toronto, ON
- Full-time
The Database Administrator will own the health, accuracy, and performance of database
Added 4 months ago
JF
QA Data Administrator
Johnvince Foods
Toronto, Ontario
- Full-time
Position Title: Quality Assurance Data Administrator
Added 4 months ago
C/
Senior Database Administrator
CIRO / OCRI
Vancouver, British Columbia
- Full-time
CIRO is seeking a highly capable Senior Database Administrator (DBA) to support the performance, reliability, and integrity of our Finance Systems and enterprise data ecosystem. This role…
Added 2 months ago
Senior Database Administrator
Scotiabank
Toronto, ON
The Senior Database Administrator is responsible for the design, implementation, operation, and optimization of enterprise database platforms, including Redis, PostgreSQL (on-premise and…
Added 2 months ago
Senior Database Administrator
Scotiabank
Toronto, ON
The Senior Database Administrator is responsible for the design, implementation, operation, and optimization of enterprise database platforms, including Redis, PostgreSQL (on-premise and…
Added 5 months ago
OH
Client Extranet Data Administrator, EHG
Osler, Hoskin & Harcourt LLP
Toronto, ON
- Full-time
Added 2 months ago
V
Specialist, Data Custodian
Vale
Toronto, ON
- Full-time

No more jobs.

Scotiabank

Senior Database Administrator

Toronto, ON, M5V 2T3, Canada

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Applications open in a new tab.

Job details

Posting language: English
Posted: Aug 25, 2026

Original job description

Requisition ID: 267734

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.

Is this role right for you? In this role, you will:
• Implementing PostgreSQL database clusters with replication
• Manage database security/integrity and backup procedures
• Upgrade Database instances from lower versions to current versions.
• Assist with database design and development and tuning queries
• Administer and support GCP CloudSQL for PostgreSQL environments, including instance configuration, maintenance, monitoring, backup/recovery, and performance tuning.
• Support CloudSQL PostgreSQL connectivity, IAM/database user access, private networking, and operational readiness for application teams in GCP.
• Independently manage MongoDB installations and configurations in Linux environments and cloud(GCP).
• Implement multi-data center replica sets and sharded clusters across Linux platforms and MongoDB Atlas on GCP.
• Ensure database security with knowledge of audit, security, backup/recovery and encryption at rest.
•Tackle complex problems through conceptualization and reasoning.

Do you have the skills that will enable you to succeed in this role? We'd love to work with you if you have:
• 5+ Years as a Database Administrator
• Strong PostgreSQL skills from version 14 to current.
• Hands-on experience supporting GCP CloudSQL for PostgreSQL, including high availability, backups, IAM/database access, monitoring, patching, and performance troubleshooting.
• Experience with GCP networking concepts relevant to CloudSQL PostgreSQL, including private IP connectivity and secure application connectivity patterns.
• Hands-on experience with MongoDB Enterprise and MongoDB Atlas.
•Proficient in configuring MongoDB in a Linux environment and cloud
•Experience with implementing multi-data center replica sets and sharded clusters
• Knowledge of audit processes, security measures, encryption at rest, MongoDB version upgrades
• Prior Scotia experience
• Google Cloud Platform certification or hands-on experience with CloudSQL PostgreSQL operations in an enterprise environment.
• Strong analytical and problem-solving skills.
• Ability to work independently with minimal supervision.
• The ideal candidate would have experience with PostgreSQL, GCP CloudSQL PostgreSQL, and MongoDB. They should also be competent working with Linux and GCP or another
• Bachelor's degree or related work experience

What's in it for you?
• Diversity, Equity, Inclusion & Allyship - We strive to create an inclusive culture where every employee is empowered to reach their fullest potential, respected for who they are, and are embraced through bias-free practices and inclusive values across Scotiabank. We embrace diversity and provide opportunities for all employee to learn, grow & participate through our various Employee Resource Groups (ERGs) that span across diverse gender identities, ethnicity, race, age, ability & veterans.
• Accessibility and Workplace Accommodations - We value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. Scotiabank continues to locate, remove and prevent barriers so that we can build a diverse and inclusive environment while meeting accessibility requirements.
• Upskilling through online courses, cross-functional development opportunities, and tuition assistance.
• Competitive Rewards program including bonus, flexible vacation, personal, sick days and benefits will start on day one.
• Community Engagement - no matter where you choose to work from; we offer opportunities for community engagement & belonging with our various programs such as hackathons, contests, cooking with friends, Humans of Digital and much more!

Location(s): Canada : Ontario : Toronto

Scotiabank is a leading bank in the Americas. Guided by our purpose: "for every future", we help our customers, their families and their communities achieve success through a broad range of advice, products and services, including personal and commercial banking, wealth management and private banking, corporate and investment banking, and capital markets.

At Scotiabank, we value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. If you require accommodation (including, but not limited to, an accessible interview site, alternate format documents, ASL Interpreter, or Assistive Technology) during the recruitment and selection process, please let our Recruitment team know. If you require technical assistance, please click here. Candidates must apply directly online to be considered for this role. We thank all applicants for their interest in a career at Scotiabank; however, only those candidates who are selected for an interview will be contacted.

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More about this job

Responsibilities

The Senior Database Administrator will manage and support PostgreSQL and MongoDB environments, including implementation, performance tuning, and security maintenance. They will also assist with database design and ensure operational readiness for application teams within the GCP cloud infrastructure.

Requirements

Candidates must have at least 5 years of experience as a Database Administrator with strong proficiency in PostgreSQL and MongoDB. A bachelor's degree or equivalent work experience is required, along with hands-on experience in GCP CloudSQL operations.

Skills

PostgreSQL
GCP CloudSQL
MongoDB
Linux
Database administration
Replication
Backup and recovery
Performance tuning
IAM
Database security
Sharded clusters
Replica sets
Encryption at rest
Problem-solving
Analytical skills

Benefits

Bonus
Flexible vacation
Personal days
Sick days
Tuition assistance
Employee resource groups
Inclusive culture

Visa sponsorship

Not detected in the job text

Keywords

PostgreSQL
MongoDB
GCP
CloudSQL
Linux
Database Administration
Replication
Sharding
IAM
Encryption
Backup
Recovery
Performance Tuning
Database Design
Audit
Networking
Cloud Computing
Enterprise Environment
Security
High Availability

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