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Added 11 mins ago
Responsable de projets sénior - Expériences Fever Originals
FeverUp
Montreal, QC
As a Senior Project Manager, you will lead the development and execution of Fever Originals experiences across Canada by working across global and local teams. You will help shape which…
Added 11 mins ago
Live Experience Senior Project Manager - Fever Originals
FeverUp
Vancouver, BC
As a Senior Project Manager, you will lead the development and execution of Fever Originals experiences across Canada by working across global and local teams. You will help shape which…
Added 11 mins ago
Sr. Manager, Leak Detection
Chemelex
Edmonton, AB
In collaboration with Program Management, manage project execution, prioritization, resource allocation, risk management, and milestone tracking to ensure speed-to-market and revenue impact.
Added 26 mins ago
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Customer Service Representative
BMO
Ingersoll, ON
- Part-time
Take measured risks while protecting the bank by applying our Risk Management Framework in the execution of your role, in line with our Risk Culture and within our approved Risk Appetite,…
Added 26 mins ago
B
Business Technology Analyst, Winter 2027 (Co-op/Internship) - 4 Months
BMO
Toronto, ON · BMOPLACE
- Full-time
Take measured risks while protecting the bank by applying our Risk Management Framework in the execution of your role, in line with our Risk Culture and within our approved Risk Appetite,…
Added 26 mins ago
B
Private Wealth Analyst, Winter 2027 (Co-op/Internship) - 4 months
BMO
Toronto, ON · FCP
- Full-time
Take measured risks while protecting the bank by applying our Risk Management Framework in the execution of your role, in line with our Risk Culture and within our approved Risk Appetite,…
Added 26 mins ago
S
OH Lead Sarnia Refinery
Shell
Sarnia, ON
- Full-time
Work closely with the Health Manager for Canada and the site Health lead to determine the health needs of employees and the business in the development of the health plan for personnel at…
Added 27 mins ago
R
Investment Associate
RBC
Kamloops, BC
- Full-time
…Execution Specialist) to join a successful Private Investment Management Team. You will execute all portfolio trading and support the Portfolio Manager in keeping portfolio models up to…
Added 27 mins ago
R
Associate
RBC
Kamloops, BC
- Full-time
Account Management, Customer Success, Decision Making, Financial Regulation, Group Problem Solving, Interpersonal Relationships, Investment Risk Management
Added 27 mins ago
Senior Manager, Global AML, Global Banking and Markets (Toronto, ON)
Scotiabank
Toronto, ON
Leads and oversees GBM AML Risk activities in Canada, supporting the Director, Head of Global AML, GBM Canada in the management and oversight of AML/ATF and sanctions risk across the…
Added 27 mins ago
T
Manager, Engineering (Small Business Card ART)
TD
Toronto, ON
- Full-time
The Small Business Card ART team is seeking an experienced and highly motivated Engineering Manager, who will lead a team of engineers and be responsible for designing, developing, and…
Added 27 mins ago
T
Data Scientist II
TD
Toronto, ON · Montreal, QC
- Full-time
Prepare model documentation and analytical evidence for Model Validation, Model Risk Management, governance reviews, approvals, and lifecycle management.
Added 27 mins ago
T
Senior Counsel (Trusts, Estates and Vulnerable Persons)
TD
Toronto, ON
- Full-time
…working to advance strategic priorities while ensuring proper risk management. Collaborating with talented colleagues and partners in a variety of legal specializations, members of the…
Added 42 mins ago
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Regional Vice President, Personal Banking, Toronto East & Pickering
BMO
Toronto, ON
- Full-time
Addresses escalated sales or relationship management issues to retain the business and provides strategic thinking to resolve the issue for the benefit of the client.
Added 57 mins ago
M
Enterprise Business Continuity Manager
MDA
Brampton, ON
- Full-time
The Enterprise Business Continuity Manager is responsible for establishing, maintaining, and continuously improving MDA Space's Business Continuity Program. The role provides enterprise…
Added 57 mins ago
M
Enterprise Environmental H&S Management System Manager
MDA
Brampton, ON
- Full-time
The Enterprise Environmental H&S Management System Manager is responsible for developing, maintaining, and continuously improving the enterprise EHS management system, framework, standards,…
Added 57 mins ago
Fund Accounting Manager (Credit Funds)
HS Financial Technologies
Halifax, NS
HS Financial Technologies (HSFT) is a global technology and fund administration partner to alternative asset managers, supporting more than $1 trillion in assets under administration. We…
Added 57 mins ago
F
Webber - Operations Manager - Infrastructure Management
Ferrovial
ON · CAN - Webber - Infra - York
- Full-time
…specializes in heavy civil, waterworks, energy and infrastructure management and is dedicated to safely providing intelligent solutions to its clients and community. Webber is headquartered…
Added 1 hour ago
TA
Director, Investments
Thorek/Scott and Partners
Toronto, ON
- Full-time
The chosen candidate will have deep multi-asset investment expertise, deep external manager management expertise, sound judgment and strong communication skills.The ability to operate…
Added 1 hour ago
T
Assistant Branch Manager Trainee
TD
Brampton, ON
- Full-time
Extensive knowledge of team, process, and risk management along with advanced understanding of the business
Added 1 hour ago
T
Personal Banker Trainee
TD
Owen Sound, ON · Port Elgin, ON · Wiarton, ON
- Full-time
A self-initiator with strong organizational, planning and time management skills
Added 1 hour ago
T
Financial Crimes Risk Management Associate
TD
Toronto, ON
- Full-time
…and anti-bribery/anti-corruption legislation and prudential risk management across the global footprint of TD. We direct the design, content and enterprise-wide implementation of the FCRM…
Added 1 hour ago
Customs Operations Specialist
The Aldo Group Inc / Le Groupe Aldo Inc.
Montreal, QC
Reporting to the Customs Compliance & Operations Senior Manager, the Classification Specialist plays a key role within the Customs team. This position supports the implementation,…
Added 1 hour ago
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Regional Vice President, Personal Banking, Durham
BMO
Whitby, ON
- Full-time
Addresses escalated sales or relationship management issues to retain the business and provides strategic thinking to resolve the issue for the benefit of the client.
Added 1 hour ago
RO
Curatorial Project Director, Canada (24-month contract)
Royal Ontario Museum
Toronto, ON
- $100,000 to $140,000 CAD / year
- Full-time
Lead planning for the gallery redevelopment in partnership with the project manager, including timelines, budgets, research activities, and risk management.

Westerkirk

Lead, Cyber Security

Calgary, AB, Canada

Apply About employer

Applications open in a new tab.

Job details

Apply by: Nov 21, 2026
Experience: 8-10+ years of progressive cybersecurity, infrastructure, or security engineering experience, including experience leading complex cross-functional initiatives.
Posting language: English
Posted: Oct 27, 2026

Original job description

De Havilland Aircraft of Canada Limited (DHC) is a storied name in the aerospace industry, recognized worldwide for its pioneering contributions to aviation and its unwavering commitment to quality, innovation, and reliability. Headquartered in Calgary, AB, DHC currently has approximately 2,400 employees across British Columbia, Alberta and Ontario, as well as in markets and distribution hubs world-wide.

Established in 1928, De Havilland Canada has a rich history marked by the development of some of the most iconic and versatile aircraft ever built. These aircraft have served a variety of roles - from bush flying to commercial aviation - and are celebrated for their rugged durability, operational versatility, and excellence in performance.

Over the decades, De Havilland Canada has evolved to meet the changing needs of the aviation industry. Today, we are more than just an aircraft manufacturer; we are a comprehensive aerospace company with capabilities that span design, production, maintenance, repair, and overhaul (MRO) services. Our operations are supported by a team of skilled engineers, technicians, and industry professionals who are dedicated to upholding the highest standards of craftsmanship and innovation.

Position Summary

The Cybersecurity Lead is responsible for shaping and advancing De Havilland's cybersecurity program across enterprise IT and operational technology environments. This role combines enterprise security architecture, operational security leadership, governance, risk management, and hands-on engineering to improve cyber resilience and reduce business risk.

The Cybersecurity Lead provides technical and functional direction to cybersecurity analysts, specialists, architects, and service partners. The role coordinates work, mentors team members, sets technical standards, and supports capability growth, while formal people-management activities remain with the accountable manager.

Working closely with IT leadership, infrastructure, engineering, operations, and business stakeholders, the Cybersecurity Lead translates risk into practical, secure, and resilient technology outcomes aligned with DHC's business priorities.

Key Responsibilities

Cybersecurity Strategy and Program Leadership

Develop and execute DHC's cybersecurity roadmap, priorities, and maturity plan in alignment with business objectives and risk tolerance.
Act as a trusted cybersecurity advisor to IT leadership and key business stakeholders, translating technical risk into business impact and recommended action.
Contribute to IT strategy, investment planning, business cases, budgets, and technology roadmaps.
Lead cybersecurity governance discussions and contribute to enterprise architecture, risk, and audit forums.
Define meaningful cybersecurity metrics and provide regular, actionable reporting on posture, risks, progress, and priorities.

Technical Leadership and Architecture

Define and maintain secure, scalable, and resilient security architectures across cloud, hybrid, network, endpoint, identity, application, and OT environments.
Embed secure-by-design requirements into infrastructure, cloud, application, data, and operational technology initiatives.
Establish and enforce security standards for configuration, segmentation, access control, and technical controls, aligned with NIST CSF, ISO 27001, and IEC 62443 where applicable.
Provide hands-on leadership for the implementation, configuration, integration, and continual optimization of cybersecurity technologies.
Evaluate emerging technologies and recommend practical capabilities that strengthen DHC's defense-in-depth strategy.

Security Operations and Resilience

Provide technical direction for threat detection and response, vulnerability management, identity security, endpoint security, network security, and security monitoring services.
Lead significant security incidents, escalations, containment decisions, post-incident reviews, and corrective-action follow-through.
Advance the use and optimization of Microsoft Defender, Sentinel, Entra ID, XDR, SIEM, MFA, conditional access, and related security capabilities.
Establish and monitor service measures including detection and response performance, vulnerability remediation, operational SLAs, and cybersecurity maturity targets.
Lead or support tabletop exercises, BCP/DR testing, and other resilience activities to validate readiness.

Governance Risk Compliance and Third Party Security

Maintain cybersecurity policies, standards, procedures, and control frameworks that support regulatory, contractual, audit, and internal governance requirements.
Lead cybersecurity risk assessments, risk treatment planning, and ongoing tracking of material risks and exceptions.
Coordinate third-party and supply-chain cybersecurity assessments with procurement, legal, finance, and business owners.
Support clear evidence collection and remediation planning for internal and external audits.

Operational Technology Security

Lead the design and evolution of cybersecurity controls for OT and industrial environments, with an emphasis on safe IT and OT convergence.
Partner with engineering and operations teams to protect critical manufacturing systems, industrial assets, connectivity, and data exchange.
Apply risk-based OT security practices aligned with IEC 62443, NIST CSF, and DHC operational requirements.

Functional Leadership and Capability Growth

Provide day-to-day technical guidance, work prioritization, coaching, and mentorship to cybersecurity team members and relevant IT resources.
Help define role expectations, operating procedures, skills development priorities, and practical career-growth opportunities for cybersecurity staff.
Coordinate cybersecurity capacity, service intake, and delivery with the accountable people manager and IT leadership.
Build a security-first culture through clear standards, constructive partnership, knowledge sharing, and visible accountability.
Manage cybersecurity vendors and service partners to ensure services, contracts, and outcomes support DHC's priorities.

Qualifications

Experience

8-10+ years of progressive cybersecurity, infrastructure, or security engineering experience, including experience leading complex cross-functional initiatives.
Demonstrated expertise in hybrid cloud environments, preferably Azure, and the Microsoft security ecosystem including Defender, Sentinel, Arctic Wolf and Entra ID.
Strong background in security architecture, incident response, vulnerability management, identity security, risk management, and resilience planning.
Experience working with OT, industrial, manufacturing, or other critical operational environments is strongly preferred.
Experience providing technical leadership, mentoring, or functional coordination for cybersecurity resources and external service partners.

Education and Certifications

Bachelor's degree in Information Systems, Computer Science, Cybersecurity, or a related discipline; an equivalent combination of education and experience will be considered.
Relevant advanced security certification such as CISSP, GSEC, GCIH, CCNP Security, or comparable credential is preferred.
IEC 62443, NIST Cybersecurity Framework, cloud security, or OT-security certifications are assets.

Core Competencies

Strategic, practical thinker who can convert technical risk into clear business decisions and executable plans.
Strong technical judgment, written and verbal communication, stakeholder engagement, and collaboration skills.
Ability to lead calmly and decisively during incidents, ambiguity, and competing business priorities.
High accountability, sound judgment, continuous-learning mindset, and commitment to improving security outcomes.

Why work at De Havilland?

De Havilland Canada is a Canadian-owned and operated aircraft manufacturer dedicated to providing rewarding opportunities in a diverse and welcoming workplace.

Work with a team that makes a true difference in the world-making it possible for people to travel around the globe efficiently, comfortably and safely.
We’ve manufactured over 5,600 aircraft including the most advanced turboprop in the air today. Our experience and expertise in constructing the highest performing aircraft in the industry is second to none.
Our state-of-the-art manufacturing facilities are dynamic workplaces led by teams that support and encourage all employees.
With a passionate team of innovators and a global network of support, De Havilland Canada proudly carries on it’s tradition as a leader in aerospace.

In addition to plenty of opportunities for career growth in a stimulating work environment, De Havilland Canada offers:

Competitive wages
Paid vacation
Extended health benefits (medical, dental, vision, paramedical)
Life insurance
RRSP/DPSP Plan
Employee and family assistance program

At De Havilland Aircraft of Canada (DHC), we are committed to protecting our people, customers, shareholders and the public through Health & Safety Excellence. As such, it is expected that all employees maintain strict adherence to Health & Safety Policies and to perform key physical tasks of the position described in the job description and interview process. This may include but is not limited to the ability to work in a variety of environmental conditions including temperature extremes, confined spaces, working at heights and with or around chemicals. Employees are expected to adhere to the use of personal protective equipment (PPE) when at work which must include but is not limited to the ability to maintain a positive fit test when mask use is required.

At De Havilland Canada, we aim to be inclusive and diverse and provide equal opportunity for employment. All qualified applicants, regardless of gender, age, race, religion, sexual orientation, and disability, are encouraged to apply. De Havilland will accommodate the needs of applicants with disabilities throughout all stages of the selection process. If you need accommodation during the recruitment process, please advise your Talent Acquisition representative. Information relating to the need for accommodation and accommodation measures will be addressed confidentially.

Any offer of employment is conditional on the completion of positive and satisfactory background checks, which may include, proof that you are legally entitled to work in Canada, professional references, verification of employment history, verification of educational background and criminal background checks.

Apply About employer

More about this job

Responsibilities

The Cybersecurity Lead is responsible for shaping and advancing the company's cybersecurity program across enterprise IT and operational technology environments. This role involves providing technical direction, managing security architecture, and ensuring compliance with industry standards to reduce business risk.

Requirements

Candidates must have 8-10+ years of progressive experience in cybersecurity or security engineering with expertise in hybrid cloud environments and the Microsoft security ecosystem. A bachelor's degree in a relevant field is required, and professional certifications such as CISSP or GSEC are preferred.

Skills

Cybersecurity strategy
Security architecture
Incident response
Vulnerability management
Identity security
Risk management
Azure
Microsoft Defender
Microsoft Sentinel
Entra ID
Operational technology security
IEC 62443
NIST CSF
Cloud security
Technical leadership
Governance

Benefits

Paid vacation
Extended health benefits
Medical
Dental
Vision
Paramedical
Life insurance
RRSP/DPSP Plan
Employee and family assistance program

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
Aerospace
IT
Operational Technology
Azure
Microsoft Defender
Sentinel
Entra ID
Arctic Wolf
XDR
SIEM
MFA
NIST CSF
ISO 27001
IEC 62443
CISSP
GSEC
GCIH
CCNP Security
Risk Management
Governance
Compliance
Incident Response
Vulnerability Management
Cloud Security
Manufacturing
Infrastructure
Security Architecture
Resilience
Defense-in-depth

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