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Added 12 mins ago
C
Senior Specialist, Executive Appointment Process
CIBC
Toronto, ON
- Full-time
…testing of approved process changes, and help compile routine data and basic summaries for…
Added 13 mins ago
M
Environmental Management Specialist
Metrolinx
Canada
- Full-time
We’re looking for an Environmental Management Specialist to audit and inspect facilities, processes, and documentation of Metrolinx staff and contractors for compliance with EMS…
Added 13 mins ago
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Sr. Technical GEO/SEO Specialist
Borrowell
Remote, Canada
- $85,000 to $110,000 CAD / year
- Full-time
- Remote
Borrowell is looking for a Sr. Technical GEO/SEO Specialist to help fulfill Borrowell’s mission of making people feel confident about money. You’ll own how Canadians discover us through…
Added 13 mins ago
GV
Spécialiste, équipe de croissance des patients
Groupe Vision
Montreal, QC
- Full-time
The Patient Growth Specialist is a sales-focused outbound contact center professional responsible for converting marketing-generated leads into consultations, retaining patients at risk of…
Added 13 mins ago
TT
Quality & Reliability Engineering Specialist
Teledyne Technologies Incorporated
Waterloo, ON · Canada - Waterloo, ON
- Full-time
…with reliability engineering, turning inspection results, test data, and product failures into practical…
Added 13 mins ago
BR
Senior Systems Testing / QA Specialist – ETL & Data
BITS Recruiting
Toronto, ON
- $70 to $73 CAD / hour
- Contract
We are seeking an experienced Senior Systems Testing / QA Specialist to support a data-focused project involving data validation, ETL testing, and Monitoring & Evaluation reporting. The…
Added 13 mins ago
2I
Cyber Security Consultant
2iSolutions Inc.
Regina, SK
- Contract
Provide security specialist/architect expertise with operational experience to advise and support Operations in addressing identified security gaps.
Added 13 mins ago
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Spécialiste de Solutions IA
DELAN - IT Talent Solutions
Montreal, QC
- Full-time
The AI Solutions Specialist will be responsible for designing and deploying generative AI and intelligent search solutions for large organizations, acting as the technical reference on…
Added 28 mins ago
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Third Party Market Conduct & Operations Specialist
Co-operators
Calgary, AB · Burlington, ON · Guelph, ON · Mississauga, ON · Toronto, ON · Regina, SK
- Full-time
The Third Party Market Conduct and Operations Specialist will ensure market conduct risks are appropriately assessed in adherence to Co-operators’ Market Conduct and Compliance Framework.
Added 28 mins ago
Accounts Payable/Receivable
ROSEN-Group
Calgary, AB
ROSEN is looking for an Accounts Payable Specialist that will be based in Calgary, Alberta. This position is a key member of the Finance team and reports directly to the Accounts Payable…
Added 28 mins ago
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Sales Operations Specialist
Maya HTT
Remote, Canada
- Full-time
- Remote
…costs, reduce inefficiencies, and harness the value of their…
Added 28 mins ago
RB
Banking Advisor
Royal Bank of Canada
Regina, SK
- Full-time
…on-boarding a new client, or referring a complex opportunity to a specialist, your expertise will contribute to creating meaningful and memorable client experiences to drive client…
Added 28 mins ago
RB
Associate Director, Operational Resilience
Royal Bank of Canada
Toronto, ON
- Full-time
…to assess the effectiveness of resilience programs, provide data-driven insights to support strategic decision-making, and facilitate scenario testing to evaluate organizational…
Added 28 mins ago
RB
Client Advisor
Royal Bank of Canada
Melfort, SK
- Part-time
…on-boarding a new client, or referring a complex opportunity to a specialist, your expertise will contribute to creating meaningful and memorable client experiences to drive client…
Added 28 mins ago
RB
Client Advisor
Royal Bank of Canada
Regina, SK
- Part-time
…on-boarding a new client, or referring a complex opportunity to a specialist, your expertise will contribute to creating meaningful and memorable client experiences to drive client…
Added 28 mins ago
K
Post Production Producer
Klick
Toronto, ON
- Full-time
…powered by 500+ in-house medical experts and award-winning data science and AI capabilities. Founded in 1997, we have offices in Toronto, New York, Oxford, London, Cambridge, Cardiff,…
Added 43 mins ago
MR
Merchandiser (Timmins, ON)
Match Retail
Timmins, ON
- Contract
Must have access to a smartphone with data to upload pictures and fill out reports
Added 43 mins ago
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Performance Marketing Specialist (experience in US performance marketing and paid advertising is required)
WorkStaff360
Remote, Canada
- $10 to $12 CAD / hour
- Full-time
- Remote
Conduct regular campaign audits and recommend data-driven optimization and growth strategies.
Added 43 mins ago
K
Senior Mechanical Engineer - Rotating Equipment
Kent
Calgary, AB
- Full-time
Added 43 mins ago
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Senior Quality Assurance Engineer
StafinGo
Toronto, ON
- $60 to $75 CAD / hour
- Contract
StafinGo Is Hiring | Senior Quality Assurance Specialist – SQL & ETL Testing-Hybrid in Ontario
Added 43 mins ago
HD
Cyber and System Security Specialist
Hamilton-Wentworth District School Board (HWDSB)
Hamilton, ON
- Full-time
Monitor environment for data and/or security breaches.
Added 43 mins ago
SA
Reliability Applications Specialist
Spartakus APM
Kirkland, QC
- Full-time
As our Reliability Applications Specialist, you will work directly with customers to help them get real results from Spartakus APM and LubeIT. You will meet with customers regularly, review…
Added 58 mins ago
K
Retention Marketing Specialist
Knix
Toronto, ON
- Full-time
Knix is looking for a Retention Marketing Specialist to be the keeper of all owned channel campaigns. You own the calendar, briefs and execution across email and SMS.
Added 58 mins ago
OT
Specialist, Corporate Services
Ontario Teachers' Pension Plan
Toronto, ON
- Full-time
The Specialist provides specialized program and analytical support for key Corporate Services programs, with a focus on Real Estate Operations (REO) vendor governance, lease administration…
Added 58 mins ago
OH
Specialist, Palliative Care Implementation
Ontario Health
Toronto, ON
- Full-time
As Specialist, Palliative Care Implementation, you will provide project management support for the Palliative Care Health Services Delivery Framework, initially focused on adults in…

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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