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Added 18 mins ago
EP
Digital Marketing Lead
Earthscape Play
Remote, Canada
- $90,000 to $100,000 CAD / year
- Full-time
- Remote
Website Management & Optimization: Own everything on Earthscape’s WordPress website, from project portfolios, brand stories, and product pages to new landing pages, plugin updates, site…
Added 33 mins ago
A
Senior Manager, Regulatory Affairs
AbbVie
Montreal, QC
- Full-time
The Senior Manager, Regulatory Affairs (SrMRA) is responsible for the direction, management and oversight of a team of Regulatory Affairs professionals and their respective activities. The…
Added 33 mins ago
TG
Sales Account Manager
Tri-Mach Group (TMG)
Elmira, ON
- $65,000 to $72,000 CAD / year
- Full-time
We are seeking a highly skilled and experienced Sales Account manager to join our dynamic team. The Sales Account Manager is responsible for the management of sales and relationships with…
Added 33 mins ago
IE
Sr. Manager, Enterprise Transformation
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
We are seeking a Sr. Manager, Enterprise Transformation to drive cross-functional initiatives that accelerate IMAX’s strategic evolution. In this highly visible role, you will partner with…
Added 48 mins ago
TF
Plant Manager – Bed-in-a-Box Manufacturing
Trevor Frances Recruitment
Ajax, ON · Aurora, ON · Markham, ON · Oshawa, ON · Toronto, ON · Vaughan, ON
- Full-time
Reporting to senior leadership, the Plant Manager will lead the bed-in-a-box operation, overseeing all aspects of production, staffing, and performance for this business unit. Our client is…
Added 48 mins ago
DT
Account Manager
Direct Travel
Canada
- Full-time
As a key member of the Account Management team, the Account Manager will be responsible for day-to-day business relationship between Direct Travel and key corporate clients ensuring all…
Added 48 mins ago
EP
Digital Marketing Lead
Earthscape Play
Elmira, ON
- Full-time
Website Management & Optimization: Own everything on Earthscape’s WordPress website, from project portfolios, brand stories, and product pages to new landing pages, plugin updates, site…
Added 1 hour ago
V
Project Manager (Engineering Applications)
VueReal
Waterloo, ON
- Full-time
…workstreams within an established scope, with guidance from senior project management and technical…
Added 1 hour ago
A
Talent Management Consultant
Accenture
Calgary, AB
- Full-time
A Consulting guru with experience in organizational design and operating model with top-flight leadership and management skills. Your expertise is in advising clients on data-driven…
Added 1 hour ago
T
Senior Information Security Analyst - Detection Engineering
TD
Toronto, ON
- Full-time
We are seeking a Senior Information Security Analyst to support enterprise cybersecurity monitoring, detection engineering, and security operations improvement. This role will help develop…
Added 1 hour ago
T
AVP Business Operations - BWI Technology
TD
Toronto, ON
- Full-time
Workforce & Real Estate Management: Liaise with Technology Real Estate Senior Manager to create a sustainable location strategy.
Added 1 hour ago
T
Senior Market Risk Analyst (5622)
TD
Toronto, ON
- Full-time
Reporting to the Senior Manager, Market Risk, the Senior Risk Analyst’s accountabilities include:
Added 1 hour ago
G
Customer Success & Growth Manager (October 30, 2026)
GoFleet
Mississauga, ON
- Full-time
Spot expansion opportunities from how customers use the product and advance them to a decision.
Added 1 hour ago
B
Senior DevOps Developer
Boeing
Richmond, BC · Vancouver, BC · CAN - Richmond, Canada
- Full-time
Boeing Vancouver is seeking a Senior DevOps Developer - within the Boeing Digital Services portfolio, reporting to the Manager of Software Development. This position is based in our…
Added 1 hour ago
B
AI Development Manager
Boeing
Richmond, BC · Vancouver, BC · CAN - Richmond, Canada
- Full-time
Boeing Vancouver is seeking a AI Development Manager to join the Boeing Global Services (BGS) - Digital Services Technology organization, reporting to the Senior Manager of AI & Analytics.
Added 1 hour ago
FM4 Commissioning Manager
VCNA
Bowmanville, ON
Reporting to the VP, Operations Cement, the Commissioning, Startup & Operational Readiness Manager serves as the cross-functional integrator for Finish Mill 4, bringing together the…
Added 1 hour ago
Manager, Financial Analysis - Finance
Scotiabank
Toronto, ON
Provide financial information, analyses and other support as required by senior management
Added 1 hour ago
Z
Customer Success & Growth Manager
ZenduIT
Mississauga, ON
- Full-time
Spot expansion opportunities from how customers use the product and advance them to a decision.
Added 1 hour ago
RI
Plant Manager
Recochem Inc.
Nisku, AB
- Full-time
…support continued growth, we are seeking an experienced, Plant Manager to lead our complex manufacturing and distribution operations. Reporting to the Vice President of Canadian Operations…
Added 1 hour ago
HI
Sales Manager - Western Canada
Holland Imports Inc.
Surrey, BC
- Full-time
The Sales Manager (West)’s primary responsibility is to maximize the Company’s sales performance as measured by revenue, gross margin growth, and gross margin contribution in BC, Alberta,…
Added 1 hour ago
7
Senior Performance Marketing Manager
7shifts
Remote, Canada
- $100,000 to $150,000 CAD / year
- Full-time
- Remote
As the Senior Performance Marketing Manager, reporting to the Sr. Director of Growth Marketing, you’ll own performance marketing at 7shifts across paid channels, the experimentation…
Added 1 hour ago
J
Senior Manager, Credit Risk
Jobber
Remote, Canada
- Full-time
- Remote
Then Jobber might be the place for you. We're looking for a Senior Manager, Credit Risk to join our Fintech department.
Added 1 hour ago
RB
Senior Investment Funds Advisor
Royal Bank of Canada
Vancouver, BC
- Full-time
As a Senior Investment Funds Advisor, you’ll play a crucial role in managing and expanding an established client portfolio, supporting their financial goals while growing our client base.…
Added 1 hour ago
Project Manager, Health Commons Solutions Lab
Sinai Health
Toronto, ON
Sinai Health is looking for an experienced Project Manager, Health Commons Solutions Lab. In this role, you’ll support the design, implementation, and refining of projects that improve care…
Added 1 hour ago
Plant Manager
PFX Group
Nisku, AB
…support continued growth, we are seeking an experienced, Plant Manager to lead our complex manufacturing and distribution operations. Reporting to the Vice President of Canadian Operations…

Senior Information Security Analyst - Detection Engineering

Toronto, 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: Nov 20, 2026
Posting language: English
Posted: Oct 30, 2026

Original job description

Work Location:

Toronto, 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:

Job Description

We are seeking a Senior Information Security Analyst to support enterprise cybersecurity monitoring, detection engineering, and security operations improvement. This role will help develop and maintain effective security detections, improve alert quality, support threat detection activities, and contribute to the overall maturity of security monitoring capabilities.

The successful candidate should have a strong cybersecurity foundation, practical experience with SIEM platforms, and familiarity with cloud, identity, endpoint, and network security concepts. The role requires hands-on experience with Microsoft Sentinel and the Microsoft security ecosystem, along with working knowledge of Splunk. The candidate should be able to analyze security events, understand attack behaviours, tune detections, and work with operational teams to improve detection coverage and investigation outcomes.

Key Responsibilities

Support the development, review, tuning, and maintenance of security detections across SIEM and security monitoring platforms.
Analyze security events, alerts, and telemetry to identify suspicious activity, detection gaps, and opportunities for improvement.
Apply detection engineering principles to improve alert fidelity, reduce unnecessary noise, and ensure detections are practical for security operations.
Work with Microsoft Sentinel, Microsoft Defender products, Microsoft Entra ID, and related security tools to support threat detection and investigation use cases.
Use Splunk to review security data, support investigations, and assist with detection tuning where required.
Apply cybersecurity knowledge across identity, endpoint, cloud, network, email, and application security domains.
Collaborate with SOC, incident response, security engineering, and technology teams to understand monitoring needs and improve security outcomes.
Document detection logic, assumptions, data sources, tuning decisions, and investigation guidance in a clear and maintainable way.
Support ongoing assessment of detection effectiveness, including relevance, actionability, coverage, and operational value.

Required Qualifications

Experience in cybersecurity, security monitoring, SOC operations, incident response, threat hunting, or detection engineering.
Hands-on experience with Microsoft Sentinel and familiarity with the broader Microsoft security suite.
Working knowledge of Splunk and the ability to review or support SIEM-based detections and investigations.
Strong understanding of cybersecurity fundamentals, including common attack techniques, security controls, incident investigation, and risk-based thinking.
Familiarity with cloud security concepts, especially around identity, access, logging, monitoring, and misconfiguration risks.
Understanding of security telemetry from identity, endpoint, network, email, cloud, and application environments.
Ability to assess whether alerts are accurate, actionable, and useful for security operations.
Strong analytical, troubleshooting, communication, and documentation skills.
Ability to work with cross-functional technical teams in a large enterprise environment.

Preferred Qualifications

Experience with KQL, SPL, or other security query languages.
Experience with Microsoft Defender XDR, Defender for Endpoint, Defender for Identity, Defender for Office 365, Defender for Cloud, or Defender for Cloud Apps.
Experience with endpoint detection and response tools such as SentinelOne or similar EDR platforms.
Familiarity with MITRE ATT&CK, threat intelligence, attack paths, or adversary behaviour analysis.
Exposure to detection lifecycle management, detection-as-code, automation, SOAR, or version-controlled security content.
Scripting or automation experience using Python, PowerShell, or similar technologies.
Experience working in a regulated, financial services, or large enterprise environment.

Candidate Profile

The ideal candidate is a hands-on cybersecurity professional who understands both security operations and detection engineering. They should be comfortable working with SIEM data, investigating suspicious activity, improving detection quality, and applying broad cybersecurity knowledge across cloud, identity, endpoint, network, and application environments.

They do not need to be an expert in every tool, but they should have strong fundamentals, be able to learn quickly, think critically, and make practical decisions that improve security monitoring effectiveness.

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 role involves developing and tuning security detections across SIEM platforms to improve alert quality and threat detection capabilities. You will collaborate with cross-functional teams to analyze security events, identify gaps, and enhance overall security monitoring maturity.

Requirements

Candidates must have strong experience in cybersecurity, SOC operations, or detection engineering, with hands-on proficiency in Microsoft Sentinel and Splunk. A solid understanding of attack techniques, cloud security, and security telemetry is essential for success in this role.

Skills

Cybersecurity
Detection Engineering
Microsoft Sentinel
Splunk
SIEM
Threat Detection
Incident Response
Cloud Security
Identity and Access Management
Endpoint Security
Network Security
KQL
SPL
Microsoft Defender
Automation
Security Operations

Benefits

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

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Detection Engineering
SIEM
Microsoft Sentinel
Splunk
Microsoft Defender XDR
Microsoft Entra ID
KQL
SPL
Threat Hunting
Incident Response
SOC
Cloud Security
Identity Security
Endpoint Security
Network Security
MITRE ATT&CK
Automation
SOAR
Python
PowerShell
Detection-as-code
Risk Management
Telemetry
Financial Services
Information Security
Security Operations
Threat Intelligence
Adversary Behavior
Cybersecurity Fundamentals

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