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Added 46 mins ago
MT
Senior Infrastructure Engineer (Linux & Cloud Automation)
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
You will own the end-to-end patching lifecycle for Linux server estates using Ansible, and manage Azure Update Manager policies for Linux VMs across Azure. You will manage and remediate…
Added 46 mins ago
MT
Infrastructure Engineer
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
Familiarity with VMware vSphere (VM console access, snapshot management, basic troubleshooting) and Azure VM operations (start/stop, disk management, basic networking)
Added 1 hour ago
SH
Database Administrator
Sotera Health
Ottawa, ON
- Full-time
Reporting to the Manager of Database Services and Application, the Database Administrator role is responsible for managing Oracle and SQL server databases, ensuring their availability,…
Added 5 hours ago
CI
Cybersecurity Administrator- Vancouver
Compugen Inc
Vancouver, BC
- Full-time
Position Overview: We are seeking a Cybersecurity Administrator/Infrastructure & Security Operations resource to strengthen our cybersecurity capabilities for a 6 month contract (strong…
Added 6 hours ago
SS
Azure Infrastructure Engineer
Sonata Software North America Inc.
Toronto, ON
- Full-time
8+ years’ experience with customer facing roles in systems architecture, administration, operations, software support, IT consulting, on-premises and cloud support or consulting for…
Added 6 hours ago
Bilingual Senior Specialist, Cloud Infrastructure Operations Engineering
CMHC - SCHL
Ottawa, ON · Toronto, ON · Montreal, QC
Join the Technology and Business Transformation team in the Bilingual Senior Specialist, Cloud Infrastructure Operations Engineering position. In this position, you will be responsible for…
Added 7 hours ago
BC
Data Platform Administrator/Developer
BBA Consultants
Mont-Saint-Hilaire, QC · Mont-St-Hilaire, QC
- Full-time
Administer and optimize data platforms (Azure, Snowflake, etc.)
Added 7 hours ago
BC
Data Platform Administrator/Developer
BBA Consultants
Montreal, QC
- Full-time
Administer and optimize data platforms (Azure, Snowflake, etc.)
Added 7 hours ago
BC
Data Platform Administrator/Developer
BBA Consultants
Boisbriand, QC
- Full-time
Administer and optimize data platforms (Azure, Snowflake, etc.)
Added 8 hours ago
CC
System Administrator
Confidential Careers
Canada
- Contract
Cross-Functional Impact: Partner seamlessly with diverse teams across the firm to ensure technology operations smoothly support broader business goals.
Added 11 hours ago
ND
Database Admin Senior Specialist
NTT DATA North America
Tiverton, ON
- Other
A professional Database Administrator (DBA) will keep the database up and running smoothly 24/7. The goal is to provide a seamless flow of information throughout the company, considering…
Added 11 hours ago
EI
DEVOPS & CLOUD INFRASTRUCTURE LEAD
EMERES INC.
Montreal, QC
- Full-time
Own cloud infrastructure architecture and operations across Azure and AWS
Added 12 hours ago
SI
Cloud Engineer
Spait Infotech
Canada
- Full-time
Cloud certification such as AWS Solutions Architect, Azure Administrator, Azure Solutions Architect, or Google Cloud certification.
Added 12 hours ago
NS
Service Delivery Manager
N2P Systems
Montreal, QC
- Full-time
We are seeking an experienced Service Delivery Manager to oversee enterprise IT service delivery and Azure Cloud Infrastructure operations. The successful candidate will be responsible for…
Added 12 hours ago
RH
Senior System Administrator
Robert Half
Newmarket, ON
- $115,000 to $135,000 CAD / year
- Full-time
…organization in Newmarket that is looking to hire a Senior Systems Administrator to lead infrastructure, security, and IT operations across the…
Added 13 hours ago
M
Spécialiste infonuagique et DevOps / Cloud & DevOps Specialist
Montrium
Montreal, QC
- Full-time
Soutenir des opérations sécurisées et conformes avec Microsoft Entra ID, identités managées, principaux de service, RBAC, SSO, MFA, Azure Policy, Key Vault, identifiants protégés et accès…
Added 17 hours ago
M(
[C] Salesforce Engineer / Developer
MLSE (Maple Leaf Sports & Entertainment Partnership)
Toronto, ON · Scotiabank Arena
- Part-time
MLSE is looking for a Senior Salesforce Loyalty Cloud Administrator/Developer to support the administration, configuration, development, integration, and ongoing optimization of our…
Added 1 day ago
MG
Technical Analyst
Michael Garron Hospital
Toronto, ON
- Full-time
Microsoft, Windows Active Directory, Azure Directory
Added 1 day ago
IG
Network Security Administrator
Insight Global
Vancouver, BC
- $75,000 to $95,000 CAD / year
- Full-time
Insight Global is looking for a Network Security Administrator to join a leading legal services client in Vancouver. This individual will be responsible for supporting and securing the…
Added 1 day ago
HW & SW Applications Admin 1
Celestica International LP
Toronto, ON
CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Microsoft Certified: Azure Administrator Associate
Added 1 day ago
C
HW & SW Applications Admin 1
Celestica
Toronto, ON
- Full-time
CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Microsoft Certified: Azure Administrator Associate
Added 1 day ago
BS
ServiceNow Developer
Brock Solutions
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Full-time
…develop, and optimize solutions that improve service delivery, IT operations, and customer…
Added 1 day ago
T
Senior Mongo DBA
TD
Toronto, ON · Mississauga, ON
- Full-time
The Senior Mongo Database Administrator is responsible for operational support, maintenance, and optimization of enterprise database platforms including Microsoft SQL Server and MongoDB.…
Added 1 day ago
KC
Site Reliability Engineer
KPMG Canada
Vaughan, ON
- Full-time
The OPS Site Reliability Engineer will be a focal role owning and ensuring the fluent operations of Managed Services offerings in the KPMG production cloud environment. The role will be…
Added 1 day ago
N
Enterprise Cloud & Platform Engineer
Numeris
Toronto, ON
- Full-time
…role will provide technical leadership across Microsoft 365, Azure, AWS, networking, and unified communications while driving automation, modernization, and operational…

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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