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Instrumentation Administrator
Propak
Airdrie, AB
- Full-time
Propak Systems Ltd. thanks all applicants for their interest however only those selected for an interview will be contacted.
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Civil Engineer-in-Training, Municipal Engineering
WSP
AB · Edmonton, AB
Knowledge of municipal engineering design principles including grading, stormwater management, water distribution, and sanitary systems.
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BP
Section Manager, Construction Support (MCR)
Bruce Power
Bruce Power
- Full-time
Ensuring that engineering requirements are met, scope is controlled, schedule is defined, controlled and me and budget is defined, controlled and met
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BU
Supervisor, Facilities Services & Trades Safety
Brock University
St. Catharines, ON · Main Campus (Employees)
- Full-time
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Senior DevOps Developer
Boeing
Richmond, BC · Vancouver, BC · CAN - Richmond, Canada
- Full-time
The Senior DevOps Developer will serve as a subject matter expert in Data platform operations and will collaborate closely with data engineering, analytics, data science, and product teams…
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AI Development Manager
Boeing
Richmond, BC · Vancouver, BC · CAN - Richmond, Canada
- Full-time
…delivering production AI/ML solutions, particularly agentic systems. You will bring the practical understanding needed to guide engineering decisions, assess technical tradeoffs and develop…
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BH
LEAD Field Engineer - 2027
Baker Hughes
Bonnyville, AB · Calgary, AB · Leduc, AB · AB · CA-AB-OTHER ALBERTA
- Full-time
…three and half year development program designed for recent engineering graduates seeking a career in Field Engineering. Through structured technical training, field experience,…
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Senior Designer
GHD Group Pty Ltd
Montreal, QC
Work closely with multidisciplinary teams, integrating architectural design with engineering and other technical disciplines.
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C&
Embedded Software Engineer
Communications & Power Industries (CPI)
Georgetown, ON
- Full-time
…backbone of modern-day commercial and military communications systems, assist in diagnosing medical conditions, empower scientific discoveries and space exploration, and much…
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C&
Technician
Communications & Power Industries (CPI)
Georgetown, ON
- Full-time
…backbone of modern-day commercial and military communications systems, assist in diagnosing medical conditions, empower scientific discoveries and space exploration, and much…
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C&
Business Intelligence Analyst - Data and Automation
Communications & Power Industries (CPI)
Georgetown, ON
- $86,000 CAD / year
- Full-time
A bachelor’s degree in Business Analytics, Information Systems, Computer Science, Industrial Engineering, Finance, Business, or a related field, or equivalent relevant experience.
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C&
Technical Services Specialist
Communications & Power Industries (CPI)
Georgetown, ON
- $64,000 to $84,000 CAD / year
- Full-time
…backbone of modern-day commercial and military communications systems, assist in diagnosing medical conditions, empower scientific discoveries and space exploration, and much…
Added 4 mins ago
C&
Production Planner
Communications & Power Industries (CPI)
Georgetown, ON
- $66,000 CAD / year
- Full-time
…backbone of modern-day commercial and military communications systems, assist in diagnosing medical conditions, empower scientific discoveries and space exploration, and much…
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Senior Manager, Commercial Management
Metrolinx
Canada
- Full-time
Manage the ongoing maintenance of standards, guidelines and contract and commercial management control systems that promote safe, efficient, and cost-effective commercial oversight, using…
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Rail Operations Specialist
Metrolinx
Canada
- Full-time
Identify operational issues, risks, and gaps in proposed designs, working with engineering, design, and project delivery teams and contractors to support their resolution.
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Environmental Management Specialist
Metrolinx
Canada
- Full-time
…Experience with the implementation or audit of ISO Management Systems, preferably ISO…
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SH
Manager, Analytics, Revenue, and Software Development
Scarborough Health Network
EO Head Office
- Full-time
Act as an advocate for end users ensuring systems meet business and end user needs and promote adoption of analytics, decision support tools and the Microsoft Fabric data platform
Added 4 mins ago
FM4 Commissioning Manager
VCNA
Bowmanville, ON
…coordination, governance and operational focus required to ensure systems are ready for commissioning, plant personnel are prepared to assume ownership, and risks or gaps are identified and…
Added 4 mins ago
NC
Senior GIS Analyst (PFT) (CUPE 80.26) internal
Norfolk County
Remote, Canada
- Full-time
- Remote
Four (4) year degree in Geographical Information Systems, Urban Planning, Geography, Engineering, Information Systems Management, Computer Science or Environmental Science.
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Wind Turbine Technician Electrician
ENERCON
AB · Rural Cypress County, AB
…play a key role in maintaining and optimizing wind turbine…
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Systems Analyst III
Seaspan
North Vancouver, BC
- Full-time
…operations process such as product lifecycle management, or engineering and design…
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Quality & Reliability Engineering Specialist
Teledyne Technologies Incorporated
Waterloo, ON · Canada - Waterloo, ON
- Full-time
…hands-on role, you’ll combine quality assurance with reliability engineering, turning inspection results, test data, and product failures into practical…
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Communications Specialist - YNSE
Aecon
Toronto, ON · North York, ON
…everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a…
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VT
AI & Process Improvement Analyst (New Grad)
Valwell Technologies
AB · Edmonton, AB
- Full-time
…hands-on industrial company that has decided to run on modern systems, and we are hiring a new grad to help make that…
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Directeur(trice) / Director - Digital Platforms & Delivery Excellence
Genetec
Montreal, QC
- Full-time

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

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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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