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Added 15 mins ago
BR
League Manager (Greater Toronto Area)
Brodie Rec League
Brampton, ON · Mississauga, ON · Oakville, ON · Toronto, ON · Vaughan, ON
- $50,000 to $80,000 CAD / year
- Full-time
…Lead and every Game Day Operator, Referee, Athlete Highlight Specialist and media staffer on your nights, typically 5-20 people depending on the venue. Your GDL leads the crew on the floor.…
Added 29 mins ago
A
Director of Knowledge Management - NAMER
Ashby
Canada
- Full-time
Evolve the team’s structure and divide work in the way that best serves customers and the business, with room to move beyond the current internal/external split.
Added 29 mins ago
SM
Business Manager Operations Engineering Services
St. Michael's Hospital
Toronto, ON
- Full-time
Reporting to Senior Director of Engineering & Plant Services, the Business Manager – Operation will be responsible for overseeing daily operations and ensuring the efficiency of business…
Added 29 mins ago
M
AI GTM and Automation Specialist
Maplesoft
Waterloo, ON
- Full-time
We are looking for a hands-on, technically curious AI GTM & Automation Specialist to improve how we generate, identify, engage and convert prospects using AI, automation and data.
Added 30 mins ago
KD
Customer Accounts Specialist
Keurig Dr Pepper Canada
Mississauga, ON
- $57,100 to $70,000 CAD / year
- Full-time
As a Customer Account Specialist, you will provide a high level of customer service to our internal and external customers. You will process customer inquiries and orders via email and…
Added 30 mins ago
M
Account Manager
Mentimeter
Toronto, ON
- Full-time
Ability to assess business opportunities and use data in order to support decision-making towards customers
Added 59 mins ago
SP
Customer Success Manager - Core Clouds
Salesforce Partner Canada
Toronto, ON
- Full-time
…omni-channel routing, and share best practices for sales and service process optimization, data quality, and customer…
Added 59 mins ago
D
GenAI & Python Specialist - Operate (Future Opportunity)
Deloitte
Toronto, ON
- Full-time
You will work with AI and GenAI models, including Gemini and Claude 4.5 on Vertex AI, to develop business-focused co-pilots, including solutions for Risk Analysts. You will support business…
Added 59 mins ago
TM
Director, Student Integrated Health & Wellbeing
Toronto Metropolitan University
Toronto, ON
- Full-time
Directs the development, implementation, and evaluation of programs, policies, and service delivery models, using student feedback and performance data to drive continuous improvement.
Added 59 mins ago
DC
Technical Specialist, Real Property Management
Defence Construction Canada
Ottawa, ON
- Full-time
The Technical Specialist, Real Property Management, provides complex real property management services to support the delivery of Client-Partner real property projects and programs. The…
Added 1 hour ago
MG
Oracle ERP Compliance & Security Specialist
Maplesoft Group, an SEB Company
Ottawa, ON
- Contract
Working closely with finance, technology and business stakeholders, the Specialist will leverage Oracle Risk Management and Oracle ERP Security tools to design, implement and maintain…
Added 1 hour ago
C
Forward Deployed Engineer, Infrastructure Specialist (North America)
Cohere
Remote, Canada
- Full-time
- Remote
Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.
Added 1 hour ago
T
IVVQ Test Specialist
Thales
Mill Bay, BC
- Full-time
Location: Mill Bay - Squl’ew', CanadaIn fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to share…
Added 1 hour ago
T
IVVQ Test Specialist
Thales
Fredericton, NB · Halifax, NS
- Full-time
Location: Halifax - John Savage, CanadaIn fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to…
Added 1 hour ago
TE
Category Specialist – Turbomachinery
TC Energy
Calgary, AB
- Full-time
Reporting to the Manager of the Turbomachinery Category Team, the Category Specialist will manage an original equipment manufacturer (OEM) portfolio and related repair and overhaul supply…
Added 1 hour 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 1 hour ago
HP
Terittory Account Manager - Networking
Hewlett Packard Enterprise
Calgary, AB
- Full-time
…help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to…
Added 1 hour ago
B
Idenitity Access Provisioning Specialist-CyberArk/Sailpoint/Banking
BeachHead
Toronto, ON
- $47.1 to $56.52 CAD / hour
- Contract
Working with one of our top financial clients, this role calls for an Idenitity Access Provisioning Specialist-CyberArk/Sailpoint/Banking to support enterprise-wide identity and access…
Added 2 hours ago
N
Marketing Administrator
Napoleon
Barrie, ON
- Full-time
Assists the Email Marketing Specialist, with Customer and Consumer communications by maintaining email lists and email construction
Added 2 hours ago
MO
Credit Operations Specialist
Meridian OneCap Credit Corp.
Toronto, ON · Etobicoke, ON
- Full-time
Supports Business Development efforts for new programs, products, and complex transactions by leading the credit onboarding process, providing expertise, and ensuring appropriate credit…
Added 2 hours ago
F
Sales & Operations Support Specialist (12+ months)
FUJIFILM
Toronto, ON
- Other
As the Sales & Operations Support Specialist, you will oversee the daily management of sales orders and provide necessary presale support. Your role includes optimizing processes and…
Added 2 hours ago
AC
Gestionnaire De Projet | Project Manager (Aerospace)
Aston Carter
Montreal, QC
- $50 to $65 CAD / hour
- Contract
We are seeking a highly analytical and organized Project Management Specialist to support strategic sourcing and supplier transition initiatives within the Supply Chain organization. This…
Added 2 hours ago
ML
Energy Management Specialist
Maple Leaf Foods Inc
Winnipeg, MB
- Full-time
Ability to gather, combine and analyze data from various sources (energy consumption, system operation, process outputs) to determine interdependencies and trends.
Added 2 hours ago
Account Manager
Mentimeter
Toronto, ON
Ability to assess business opportunities and use data in order to support decision-making towards customers
Added 2 hours ago
S
Scheduler
Startec
Calgary, AB
- Full-time
Founded in 1976, Startec is one of the most trusted names in fit-for-purpose thermal and process solutions. With a team of over 300, we offer full asset lifecycle services, including:…

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.

Apply About employer

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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