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Added 8 mins ago
S
SOV Store - Travel Expert
Sunwing
Mississauga, ON
- Full-time
…base. The position reports to the Selling Supervisor/Branch Manager and will be located at our retail store in…
Added 8 mins ago
WC
(CAN) Food Lead Department Manager
Walmart Canada
Mount Pearl, NL
- Full-time
Assists with directing and coordinating daily tasks based on priorities communicated by the Food Assistant Manager and the Store Management Team. Delegates, supports, and follows up on the…
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WC
(CAN) Cashier
Walmart Canada
Stettler, AB
- Full-time
…Cashier provides exemplary customer service during the checkout process to drive customer loyalty. A Cashier is a total loss champion, protecting company assets with a very keen eye for…
Added 8 mins ago
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(CAN) Cashier
Walmart Canada
Carbonear, NL
- Contract
…Cashier provides exemplary customer service during the checkout process to drive customer loyalty. A Cashier is a total loss champion, protecting company assets with a very keen eye for…
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(CAN) Consumables Associate
Walmart Canada
St. John's, NL · Greater St. John's Metropolitan Area
- Contract
…This Associate will function as part of a team to stock and process merchandise and assist customers with their shopping needs, all in a safe and clean environment. If you are looking for…
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(CAN) Front End Checkout Team Associate
Walmart Canada
Thompson, MB
- Full-time
Position Summary...To support and process transactions, providing exceptional customer service to ensure a positive shopping experience and drive customer loyalty.
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(CAN) Over-the-Counter Associate
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Sault Ste. Marie, ON
- Full-time
…assigned area, performs tasks delegated by the OTC Department Manager or Pharmacy Manager and maintains modular and feature presentation, while maintaining exemplary customer service by…
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(CAN) Front End Checkout Team Associate
Walmart Canada
Thompson, MB
- Full-time
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Project Safety Specialist
South Bow
Calgary, AB
- Full-time
Reporting to the Manager of Safety & Security, this role will focus on the projects portfolio to evaluate contractor safety management systems, programs, processes, and work practices for…
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(CAN) Cashier
Walmart Canada
Kamloops, BC
- Full-time
…Cashier provides exemplary customer service during the checkout process to drive customer loyalty. A Cashier is a total loss champion, protecting company assets with a very keen eye for…
Added 8 mins ago
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(CAN) Cashier
Walmart Canada
Kamloops, BC
- Full-time
…Cashier provides exemplary customer service during the checkout process to drive customer loyalty. A Cashier is a total loss champion, protecting company assets with a very keen eye for…
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WC
(CAN) Over-the-Counter Associate
Walmart Canada
AB · Edmonton, AB
- Full-time
…assigned area, performs tasks delegated by the OTC Department Manager or Pharmacy Manager and maintains modular and feature presentation, while maintaining exemplary customer service by…
Added 8 mins ago
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(CAN) Cashier
Walmart Canada
ON · Kenora, ON
- Full-time
…Cashier provides exemplary customer service during the checkout process to drive customer loyalty. A Cashier is a total loss champion, protecting company assets with a very keen eye for…
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(CAN) Cashier
Walmart Canada
Kamloops, BC
- Full-time
…Cashier provides exemplary customer service during the checkout process to drive customer loyalty. A Cashier is a total loss champion, protecting company assets with a very keen eye for…
Added 8 mins ago
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Class 5 Driver
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Surrey, BC
- Full-time
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Walmart Canada
Port Alberni, BC
- Full-time
Position Summary...To support and process transactions, providing exceptional customer service to ensure a positive shopping experience and drive customer loyalty.
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(CAN) Associé, équipe de l’aire des caisses
Walmart Canada
Joliette, QC
- Full-time
Position Summary...To support and process transactions, providing exceptional customer service to ensure a positive shopping experience and drive customer loyalty.
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(CAN) Associé, produits consommables
Walmart Canada
Montreal, QC
- Full-time
…This Associate will function as part of a team to stock and process merchandise and assist customers with their shopping needs, all in a safe and clean environment. If you are looking for…
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Over-The-Counter Associate - Pharmacy Stocker - PART TIME
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Langley (District), BC · Langley, BC
…assigned area, performs tasks delegated by the OTC Department Manager or Pharmacy Manager and maintains modular and feature presentation, while maintaining exemplary customer service by…
Added 8 mins ago
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(CAN) Associé, équipe de l’aire des caisses
Walmart Canada
Châteauguay, QC
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Added 8 mins ago
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Montreal, QC
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…culture, and competition. This position reports to the General Manager with a dotted line to the VP…
Added 8 mins ago
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Talent Development Partner
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Milton, ON
- $114,750 to $162,000 CAD / year
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- Full-time
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Added 8 mins ago
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Brand Ambassador
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Toronto, ON
- Part-time
Our recruitment process is structured and transparent, with candidates assessed consistently against role-related criteria.
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(CAN)Front End Checkout Team Associate (LC)
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Carleton Place, ON
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Senior Mongo DBA

Toronto, ON, Canada
Mississauga, ON, Canada

$81,600 - $115,200 CAD · Full-time

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Job details

Pay: $81,600 - $115,200 CAD
Job type: Full-time
Apply by: Oct 20, 2026
Experience: 5+ years of DBA experience (SQL Server and/or MongoDB)
Posting language: English
Posted: Oct 6, 2026

Original job description

Work Location:

Mississauga, Ontario, Canada

Hours:

37.5

Line of Business:

Technology Solutions

Pay Details:

$81,600 - $115,200 CAD

TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Job Description:

The Senior Mongo Database Administrator is responsible for operational support, maintenance, and optimization of enterprise database platforms including Microsoft SQL Server and MongoDB. This role focuses on reliable production operations, incident resolution, and continuous improvement while working independently on complex systems.

KEY ACCOUNTABILITIES

Administer and support enterprise SQL Server and MongoDB environments across distributed infrastructure

Perform day-to-day operational support including monitoring, patching, performance tuning, and capacity management

Actively participate in incident, problem, and change management processes

Lead root cause analysis (RCA) and implement preventative solutions

Support high availability (HA) and disaster recovery (DR) solutions (AGs, clustering, replica sets, sharding)

Execute and validate backup and recovery processes for both platforms

Utilize MongoDB Ops Manager for monitoring, patching, automation, and operational visibility

Develop and maintain automation scripts (PowerShell, Python, Bash, T-SQL, Mongo Shell)

Monitor system health using metrics, logs, and observability tools

Collaborate with Engineering and stakeholders to improve stability and performance

Support infrastructure deployments and environment builds (on-prem and cloud)

Ensure adherence to security, audit, and compliance requirements

Technical Responsibilities

Manage:

SQL Server: backups, indexing, query tuning, clustering

MongoDB: replica sets, sharding, backups, performance tuning

Perform performance analysis and tuning across both platforms

Troubleshoot cross-layer issues (OS, network, storage, database)

Support cloud environments (Azure / MongoDB Atlas)

Maintain runbooks, SOPs, and technical documentation

EXPERIENCE & EDUCATION

5+ years of DBA experience (SQL Server and/or MongoDB)
Undergraduate degree or Technical Certificate

Hands-on experience with:

SQL Server administration and T-SQL

MongoDB operations including replica sets and backup/recovery

MongoDB Ops Manager (monitoring, automation)

Strong understanding of:

HA/DR concepts

Database security and access control

Experience with:

Windows and Unix/Linux platforms

Automation and scripting

Working knowledge of incident, change, and problem management (ITIL)

Ability to work independently on moderately to highly complex systems

Behavioral Competencies

Strong troubleshooting and analytical skills

Effective communication with technical teams and stakeholders

Continuous improvement mindset

Team-oriented with ability to mentor junior staff (emerging capability)

Who We Are:

TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we strive to make every interaction, product, and experience remarkably human and refreshingly simple for over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to foster deeper relationships, ensure disciplined execution, and build a simpler, faster banking experience. TD is deeply committed to being a leader in client experience, that is why we believe that all colleagues, no matter where they work, are client facing. Together, we are reimagining what banking can be for our clients, colleagues and communities.

Our Total Rewards Package
Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental well-being goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more

Additional Information:
We’re delighted that you’re considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we’re committed to providing the support our colleagues need to thrive both at work and at home.

Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements.

Colleague Development

If you’re interested in a specific career path or are looking to build certain skills, we want to help you succeed. You’ll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities.

If you’re passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact.

We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best.

Training & Onboarding
We will provide training and onboarding sessions to ensure that you’ve got everything you need to succeed in your new role.

Interview Process
We’ll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.

Accommodation
Your accessibility is important to us. Please let us know if you’d like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process.

We look forward to hearing from you!

Language Requirement (Quebec only):

Sans Objet

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More about this job

Responsibilities

The Senior Mongo Database Administrator is responsible for the operational support, maintenance, and optimization of enterprise SQL Server and MongoDB platforms. This role involves incident resolution, performance tuning, and implementing automation to ensure system reliability and high availability.

Requirements

Candidates must have at least 5 years of DBA experience with SQL Server and MongoDB, along with an undergraduate degree or technical certificate. Proficiency in automation scripting, HA/DR concepts, and ITIL processes is required for this role.

Skills

SQL Server
MongoDB
Database administration
Performance tuning
Capacity management
Incident management
Root cause analysis
High availability
Disaster recovery
MongoDB Ops Manager
Automation
PowerShell
Python
Bash
T-SQL
ITIL

Benefits

Health and well-being benefits
Savings and retirement programs
Paid time off
Banking benefits and discounts
Career development
Reward and recognition programs

Visa sponsorship

Not detected in the job text

Keywords

SQL Server
MongoDB
Database Administrator
Performance Tuning
Capacity Management
Incident Management
Root Cause Analysis
High Availability
Disaster Recovery
MongoDB Ops Manager
Automation
PowerShell
Python
Bash
T-SQL
ITIL
Azure
MongoDB Atlas
Observability
Clustering
Sharding
Replica Sets
Infrastructure
Cloud
On-prem
Security
Compliance
Audit
Database Security
Technical Documentation

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