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Added 8 mins ago
Director, Product Design - Global Wealth Management
Scotiabank
ON · Ottawa, ON
Influence product and technology strategy through senior cross-functional partnership by working with Product, Technology, Business, Data, and other Design leaders to shape roadmaps,…
Added 8 mins ago
EP
Digital Marketing Lead
Earthscape Play
Remote, Canada
- $90,000 to $100,000 CAD / year
- Full-time
- Remote
…organizational rigor to manage digital platforms, turn performance data into decisions, and keep marketing projects moving seamlessly from concept to…
Added 8 mins ago
AW
Senior DevSecOps Engineer
Aviso Wealth
Remote, Canada
- $120,000 to $135,000 CAD / year
- Full-time
- Remote
We’re looking to fill an opening for a Senior DevSecOps Engineer to join our Technical Solution Partners (TSP) team.
Added 8 mins ago
P
Sr. React Native Engineer | US/Canada
Pack.com
Remote, Canada
- Remote
…now expanding our mobile surface. We are looking for an elite Senior React Native Engineer to lead the engineering of our iOS and Android mobile apps from development builds through app…
Added 8 mins ago
Senior IT Business Systems Analyst
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
We are hiring a Senior IT Business Systems Analyst. This is a hybrid role located in London, Toronto or Winnipeg.
Added 9 mins ago
PT
Talent Acquisition & Development Manager (Confidential)
ProFound Talent Inc.
AB · Edmonton, AB
- Full-time
…up, with strong backing from the SVP, Human Resources and the senior leadership team. In the early months, you will personally lead full-cycle recruitment across a multi-site branch network…
Added 9 mins ago
SA
Chief Executive Officer
Salt and Soil Capital
Vancouver, BC
- Full-time
· Client Relationships: Take over and grow senior relationships with the company's repeat clients, and protect its reputation for quick responses and practical problem-solving.
Added 9 mins ago
PE
Junior Air Emissions Engineer
Process Ecology Inc
Calgary, AB
- Full-time
● Work closely with clients to understand their operations, processes, equipment, and emission sources. Collaborate effectively to gather accurate data for inventory development.
Added 23 mins ago
MO
Credit Operations Specialist
Meridian OneCap Credit Corp.
Toronto, ON · Etobicoke, ON
- Full-time
Supports transformation initiatives by identifying operational inefficiencies, analyzing credit workflows, and recommending data-driven solutions.
Added 23 mins ago
DC
Waste Management Engineer-In-Training - Vancouver
Dillon Consulting Limited
Vancouver, BC
- Full-time
Contribute to business development activities including the preparation of project proposals, financial proposals, presentations, and client liaison under the guidance of senior staff.
Added 23 mins ago
D
Senior Salesforce Developer
Docebo
Remote, Canada
- $90,800 to $121,000 CAD / year
- Full-time
- Remote
We're adding a senior developer to carry that forward. You'll build on the platform every week, but you'll also be one of the people the rest of the team turns to when a design needs a…
Added 23 mins ago
TM
Receptionist - Wellness
The Mustard SEED Society
Kamloops, BC
- Full-time
Reporting to: Senior Director, Health and Wellness
Added 23 mins ago
T&
Senior Cost Manager
Turner & Townsend
Toronto, ON
- Full-time
Proven ability to synthesize cost data across programs and deliver strategic financial reporting to senior stakeholders.
Added 23 mins ago
M
Senior Software Engineer (Hybrid / Montreal)
Motion
Montreal, QC
- Full-time
…your team already works (Slack, Notion, Google Drive, your ad data) and turns a marketer's knowledge and instincts into cross-channel playbooks, automated workflows, and a system that gets…
Added 23 mins ago
CB
Senior Java Developer
Conduent Business Services Canada, Inc.
Canada
- Full-time
- Other
Support IM with project’s technical DB setup needs support DBA as required for data conversion
Added 23 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 23 mins ago
E
Vice President / VICE-PRÉSIDENT(E), MARKETING
Evlv
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
✅ Drive Digital Innovation: Lead digital transformation, marketing automation, CRM optimization, AI integration, and data-driven marketing strategies.
Added 23 mins ago
B-
Planner, Drill & Blast
B2Gold - Nunavut
NU · Nunavut, Canada
- Full-time
B2Gold is a responsible international senior gold producer headquartered in Vancouver, Canada. Founded in 2007, today, B2Gold has operating gold mines in Canada, Mali, Namibia and the…
Added 23 mins ago
ML
Energy Management Specialist
Maple Leaf Foods Inc
Winnipeg, MB
- Full-time
Facilitate regular meetings with energy teams to communicate project successes, share best practices, and promote energy efficiency among senior leadership.
Added 23 mins ago
T
Accounting Assistant – Peru (Focus on Mass Payments)
TeemoPay
Milton, ON
- Part-time
Assist in reconciling payment data for internal and external reporting
Added 23 mins ago
W
Senior Financial Analyst
Winchesters
Toronto, ON
- $95,000 to $105,000 CAD / year
- Full-time
Our client, an established real estate company, is looking for a Senior Financial Analyst to join their downtown Toronto team. This role offers broad exposure to financial reporting and…
Added 23 mins ago
ML
Sr Supply Planner
Maple Leaf Foods Inc
Mississauga, ON
- $71,000 to $103,000 CAD / year
- Part-time
As a key contributor within the Supply Planning team, the Senior Supply Planner is responsible for the development of production and inventory plans to meet corporate service level targets…
Added 23 mins ago
H
Senior Architect
Hays
Toronto, ON
- $80 to $90 CAD / hour
- Contract
Architect integrations between AI platforms and enterprise data sources, applications, APIs, databases, and content repositories.
Added 23 mins ago
VS
Senior Siebel Developer
vTech Solution Canada
Toronto, ON
- Contract
…programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit…
Added 23 mins ago
H
Cloud Architect
Hays
Toronto, ON
- Contract
We are seeking a Senior Azure AI Architect to lead the architecture and design of enterprise-scale AI and Generative AI solutions on Microsoft Azure.

BDO

Senior Security Specialist

Calgary, AB, Canada
AB, Canada
Halifax, NS, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

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 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.

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. This role also involves optimizing security technologies, conducting vulnerability analysis, and mentoring junior team members.

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 analytical skills and knowledge of cybersecurity frameworks and enterprise security technologies are required.

Skills

Cybersecurity
Incident response
Threat detection
Vulnerability management
Security operations
Risk assessment
Cloud security
Endpoint security
Identity management
Security monitoring
Root cause analysis
Security auditing
Compliance
Mentoring
Communication skills
Problem-solving

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 Management
Compliance
Security Audits
Business Continuity
Cyber Defense
Security Awareness
Enterprise Security
Threat Analysis
Remediation
Security Technologies
Mentorship

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