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Added 19 mins ago
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Credit Specialist, Credit Services - Bilingual
CIBC
Montreal, QC
- Full-time
The primary role of the Senior Credit Specialist is to provide guidance and support to various CIBC partners on complex credit issues, including support for the Cards Call Centre and…
Added 19 mins ago
BP
Quality Program Specialist
Bruce Power
Bruce Power
- Full-time
In support of achieving excellence and business results through safe, reliable operations, our Quality Assurance Program department is currently hiring for a Quality Program Specialist.
Added 49 mins ago
RH
Bilingual Help Desk/Application Support Specialist
Robert Half
Mississauga, ON
- Temporary
We are looking for a Bilingual Help Desk/Application Support Specialist to join a contract opportunity in Ontario. This role combines day-to-day technical support for employees with…
Added 1 hour ago
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Payroll Specialist
B2Gold - Nunavut
AB · Edmonton, AB
- Full-time
B2Gold is a responsible international senior gold producer headquartered in Vancouver, Canada. Founded in 2007, today, B2Gold has operating gold mines in Mali, Namibia and the Philippines,…
Added 1 hour ago
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Chief Compliance Officer
Desjardins
Toronto, ON
- Full-time
…management framework. The CCO serves as a trusted advisor to senior management, supporting the organization's regulatory obligations, strategic objectives, and culture of compliance and…
Added 1 hour ago
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Senior Specialist, Executive Appointment Process
CIBC
Toronto, ON
- Full-time
Stakeholder support - Respond to routine process and status questions, while directing complex or sensitive matters to the appropriate senior team member, and coordinate follow-ups with HR…
Added 1 hour ago
Yard Specialist
Amazon
Hamilton, ON
Ability to follow and enforce safety measures and policies to all who enter the yard, including vendors and senior team members.
Added 1 hour ago
RB
Associate Director, Operational Resilience
Royal Bank of Canada
Toronto, ON
- Full-time
…Resilience to join our First Line of Defense (1LOD) team and support the enterprise-wide operational resilience program. This is an exciting opportunity to drive strategic impact across RBC…
Added 2 hours ago
DI
Senior Specialist, Large Complex & Specialty Claims
Definity Insurance Company
Toronto, ON
- Full-time
The Sr Specialist, Casualty Large Complex & Specialty Claims is responsible for managing GL and ABI claims from start to finish, including complex specialty losses and those with…
Added 2 hours ago
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Social Science, English, Learning Support Teacher
St. Andrew's College of Arts, Science and Commerce
Aurora, ON
- Contract
We seek applications from certified teachers holding a Bachelor of Education, with intermediate/senior English and social science qualifications, which can include the humanities, geography…
Added 2 hours ago
HD
Cyber and System Security Specialist
Hamilton-Wentworth District School Board (HWDSB)
Hamilton, ON
- Full-time
…schools and 2 Adult Learning Centres, in addition to providing support and service to approximately 8,800 staff…
Added 2 hours ago
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Senior Security Specialist
BDO
Calgary, AB · AB · Halifax, NS
- Full-time
BDO Canada is looking for a Senior Security Specialist, a senior member of the Information Security team responsible for supporting the monitoring, detection, investigation, and response to…
Added 2 hours ago
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Senior Security Specialist
BDO
Vancouver, BC · Kitchener, ON · London, ON · Oakville, ON · Ottawa, ON · Toronto, ON
- Full-time
BDO Canada is looking for a Senior Security Specialist, a senior member of the Information Security team responsible for supporting the monitoring, detection, investigation, and response to…
Added 3 hours ago
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Cyber Generalist, Manager
PwC
Toronto, ON
- Full-time
Solid mix of business and technical capabilities, and the ability to communicate complex technical data protection issues to senior executives within the context of their business.
Added 3 hours ago
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Mortgage Specialist Associate
BMO
Vaudreuil-Dorion, QC
- Full-time
Provides marketing, event coordination, and general administrative support to assist the Mortgage Specialist in effectively maintaining positive and ongoing contact with their broader…
Added 3 hours ago
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Senior Manager, GTO Strategy & Transformation
Manulife
Toronto, ON
- Full-time
Executive Decision Support & Strategic Communications: Produce competitive benchmarking, landscape analysis, and strategic briefings to support AVP and Director decision-making. Synthesize…
Added 3 hours ago
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Graphics Specialist – Building Automation / EBO (GSBA004)
Potenco
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Our Client is seeking an experienced Graphics Specialist – Building Automation / EBO to support a complex Building Automation System modernization and migration program.
Added 3 hours ago
Emergency Management Specialist
GHD Group Pty Ltd
Ottawa, ON · Nepean, Ontario
…Central region to grow your career to the next level! As a Senior Specialist (Emergency Management), you will play a meaningful role within our Environmental Group. This position gives the…
Added 3 hours ago
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RQ11527 - Middleware Specialist - Senior
Maarut
Toronto, ON
- Contract
Experience on application monitoring and support
Added 3 hours ago
Senior Eddy Current Specialist
BWXT
Kitchener, ON
As our Senior Technical Specialist, Balance of Plant Eddy Current you will be accountable for the end-to-end planning, preparation, and successful execution of Balance of Plant Eddy Current…
Added 3 hours ago
Data Center Asset Management, Specialist
Bell
Regina, SK
Bell is seeking an experienced Asset Management Specialist – Data Center Infrastructure – to lead the asset lifecycle governance for its national portfolio of data centers. Reporting to the…
Added 3 hours ago
UH
Research Technician II
University Health Network
Toronto, ON
- Contract
This is a dual role. The successful candidate will serve as the lab's in vivo mouse specialist, managing our mouse colony and performing the transplantation, treatment and tissue-harvest…
Added 4 hours ago
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Cyber Security Specialist
Cenovus Energy
Calgary, AB
- Full-time
Reporting to the Senior Manager, Cyber Security Operation, the Cyber Security Specialist is a senior technical resource within the Cyber Security Operations team, providing expert-level…
Added 4 hours ago
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Director, Intraday Liquidity Risk Oversight
BMO
Toronto, ON · FCP
- Full-time
Operates at a group/enterprise-wide level and serves as a specialist resource to senior leaders and stakeholders.
Added 4 hours ago
PC
End-User Support Specialist – 1 year contract
Pinchin Canada
Mississauga, ON
- $55,000 to $60,000 CAD / year
- Full-time
End-User Support Specialist - 1 year contract

BDO

Senior Security Specialist

Vancouver, BC, Canada
Kitchener, ON, Canada
London, ON, Canada
Oakville, ON, Canada
Ottawa, ON, Canada
Toronto, ON, Canada

The expected range of compensation for this role is $77,000 to $117,000. · Full-time

Apply About employer

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Job details

Pay: The expected range of compensation for this role is $77,000 to $117,000.
Job type: Full-time
Experience: 5+ years of progressive experience in cybersecurity, with a focus on security operations, incident response, threat detection, or cyber defense.
Posting language: English
Posted: Oct 30, 2026

Original job description

Putting people first, every day

BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal and professional growth.

Your Opportunity

BDO Canada is looking for a Senior Security Specialist, a senior member of the Information Security team responsible for supporting the monitoring, detection, investigation, and response to cybersecurity threats across the organization. This existing role contributes to the continuous improvement of operational security capabilities, provides expertise in threat and vulnerability management, and helps protect BDO's systems, data, and digital assets.

Job Responsibilities

Monitor, investigate, and respond to cybersecurity events, alerts, and incidents across enterprise environments.

Perform detailed analysis of security incidents, including containment, remediation coordination, root cause analysis, and post-incident reviews.

Administer and optimize security technologies that support monitoring, detection, prevention, and response capabilities across the enterprise.

Conduct proactive threat and vulnerability analysis to identify risks and opportunities for improving security posture.

Collaborate with technology teams to prioritize, track, and remediate security vulnerabilities and risks.

Develop and maintain security procedures, response playbooks, and operational processes to improve the effectiveness of security operations.

Conduct investigations and analysis to identify, contain, and remediate cybersecurity threats and incidents.

Support security assessments, audits, and compliance activities by providing operational security expertise and evidence as required.

Assist in evaluating, implementing, and maintaining security technologies and capabilities to strengthen the organization’s security posture.

Contribute to security awareness and knowledge-sharing initiatives across technology teams and business stakeholders.

Mentor junior team members and provide guidance on security processes, technologies, and best practices.

Participate in on-call and incident response activities as required to support business continuity and operational objectives.

How do we define success for your role?

You demonstrate BDO's core values through all aspect of your work: Integrity, Respect and Collaboration
You understand our client’s industry, challenges, and opportunities; clients describe you as positive, professional, and delivering high-quality work
You identify, recommend, and are focused on effective service delivery to our clients
You share in an inclusive and engaging work environment that develops, retains, and attracts talent
You actively participate in the adoption of digital tools and strategies to drive an innovative workplace
You grow your expertise through learning and professional development

Qualifications & Requirements

Degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a related field, or equivalent education and experience.

5+ years of progressive experience in cybersecurity, with a focus on security operations, incident response, threat detection, or cyber defense.

Strong knowledge of security operations, incident response, threat detection methodologies, and cybersecurity practices.

Experience working with enterprise security technologies supporting monitoring, detection, investigation, and response activities.

Experience investigating security incidents and coordinating remediation activities across technology teams.

Knowledge of cybersecurity frameworks, standards, and industry best practices.

Experience supporting security capabilities across cloud, endpoint, identity, and enterprise technology environments is considered an asset.

Strong analytical and problem-solving skills with the ability to assess risks and recommend practical security solutions.

Ability to communicate complex technical concepts to technical and non-technical stakeholders in a clear and effective manner.

Industry-recognized cybersecurity certifications are considered an asset.

The expected range of compensation for this role is $77,000 to $117,000. The advertised range represents the anticipated compensation for this position. The final offer may vary based on the successful candidate's qualifications, experience, specialized skills, and other business considerations.

Why BDO?

Our people-first approach to talent has earned us a spot among Canada’s Top 100 Employers for 2026. This recognition is a milestone we’re thrilled to add to our collection of awards for both experienced and student talent experiences.

At BDO, our people experience is guided by three core pillars - Do work with genuine care, Do what matters with purpose, and Do what’s next - shaping how we support our people, serve our clients, and grow together.

Our firm is committed to providing an environment where you can be successful in the following ways:

We enable you to engage with how we change and evolve, being a key contributor to the success and growth of BDO in Canada.
We help you become a better professional within our services, industries, and markets with extensive opportunities for learning and development.
We support your achievement of personal goals outside of the office and making an impact on your community.
We foster a collaborative, inclusive environment where your ideas are valued, and you can do your best work with genuine care and purpose
We encourage innovation and forward thinking, empowering you to embrace what’s next and help shape the future of our firm

Giving back adds up: Where company meets community. BDO is actively involved in our communities by supporting local charity initiatives. We support staff with local and national events where you will be given the opportunity to contribute to your community.

Total rewards that matter: We pay for performance with competitive total cash compensation that recognizes and rewards your contribution. We provide comprehensive benefits from day one, and a flexible personal time off policy. We’re committed to supporting your overall wellbeing and provide reimbursement for wellness initiatives that fit your lifestyle.

Everyone counts: We are committed to creating a workplace where employees can participate fully, contribute meaningfully and succeed without barriers. We are dedicated to fostering a workplace defined by respect, fairness, and a true sense of belonging for everyone. We recognize and celebrate the unique experiences, identities, and perspectives that each of us bring – and that these experiences strengthen how we work together. Our commitment extends to ensuring that our application process is both inclusive and accessible. If you require accommodation to complete the application process, please contact us.

Flexibility: All BDO personnel are expected to spend some of their time working in the office, at the client site, and virtually unless accommodations or alternative work arrangements are in place.

Our model is a blended approach designed to support the flexible needs of our people, the firm and our clients. It’s about creating work experiences that meet everyone’s needs and providing flexibility to adjust when, where and how we work to meet the expectations of our role.

Code of Conduct: Our Code of Conduct sets clear standards for how we conduct business. It reflects our shared values and commitments and includes guiding principles to help us make ethical decisions and maintain trust with each other, our clients, and the public.

BDO may use artificial intelligence enabled tools to support certain aspects of the recruitment process. While these tools assist our teams, our use of AI does not replace human decision making, and all employment-related outcomes are made by BDO personnel.

More information on BDO Canada’s Privacy Policy can be found here:

Ready to make your mark at BDO? Click “Apply now” to send your up-to-date resume to one of our Talent Acquisition Specialists.

To explore other opportunities at BDO, check out our careers page.

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More about this job

Responsibilities

The Senior Security Specialist is responsible for monitoring, investigating, and responding to cybersecurity threats across the organization. They also contribute to the continuous improvement of operational security capabilities and provide expertise in threat and vulnerability management.

Requirements

Candidates must have a degree in Cybersecurity, IT, Computer Science, or a related field, along with 5+ years of progressive experience in security operations or incident response. Strong knowledge of security frameworks, enterprise security technologies, and the ability to communicate complex technical concepts are required.

Skills

Cybersecurity
Incident response
Threat detection
Vulnerability management
Security operations
Risk assessment
Security monitoring
Cloud security
Endpoint security
Identity management
Security auditing
Compliance
Technical communication
Problem-solving
Mentoring

Benefits

Comprehensive benefits
Flexible personal time off policy
Wellness initiatives reimbursement
Learning and development opportunities

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Information Security
Incident Response
Threat Detection
Vulnerability Management
Security Operations
Cloud Security
Endpoint Security
Identity Management
Risk Assessment
Security Audits
Compliance
Cyber Defense
Security Frameworks
Business Continuity
Operational Security
Threat Analysis
Remediation
Root Cause Analysis
Security Technologies

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