Find work in Canada.

512,058 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 28 mins ago
HT
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
Husky TechnologiesTM is the largest brand-name supplier of injection molding equipment and services to the plastics industry. We build, install and support the world’s most comprehensive…
Added 28 mins ago
SH
Manager Diagnostic Services
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient- centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 28 mins ago
SH
Manager Health Services - Provincial Travel Team
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Under the direction of the Director Health Services or designate, the Manager Health Services oversees and manages inter-disciplinary team(s) consisting of staff who provide direct care to…
Added 28 mins ago
HT
A/P Administrator
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 28 mins ago
Manager Diagnostic Services
Winnipeg Regional Health Authority
Winnipeg, MB
Shared Health leads the planning and coordinates the integration of patient- centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 28 mins ago
Manager Health Services - Provincial Travel Team
Winnipeg Regional Health Authority
Winnipeg, MB
Under the direction of the Director Health Services or designate, the Manager Health Services oversees and manages inter-disciplinary team(s) consisting of staff who provide direct care to…
Added 28 mins ago
Powerhouse Lead (Civil)
Aecon
Fredericton, NB
Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.
Added 1 hour ago
UO
Scrum Master and Project Manager
University of Waterloo
Waterloo, ON
- Full-time
…everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The…
Added 1 hour ago
J
Information Security Program Manager
Jobgether
Canada
- Full-time
In this role, you will lead information security programs that protect critical systems, sensitive data, and business operations across multiple client environments. You will combine…
Added 1 hour ago
U
TSG Specialist
UPS
Surrey, BC
- Full-time
The Technology Support Analyst provides users with support services for corporate standard technology products. The employee conducts hardware and software planning and provides technical…
Added 1 hour ago
U
TSG Specialist
UPS
Surrey, BC
- Full-time
The Technology Support Analyst provides users with support services for corporate standard technology products. The employee conducts hardware and software planning and provides technical…
Added 1 hour ago
A
Senior Project Engineer - Minerals and Metals
Ausenco
Burlington, ON
- Full-time
We are seeking an experienced Senior Project Engineer to support the delivery of mining and minerals projects by bridging the gap between multidisciplinary engineering teams and site…
Added 1 hour ago
Site Services Lead
Aecon
Fredericton, NB
Plan and lead the mobilisation of temporary site facilities and services.
Added 1 hour ago
Site Services Coordinator
Aecon
Fredericton, NB
Ensure you and your family receive the services and benefits needed to support your mental, emotional, and physical well-being.
Added 1 hour ago
ENGINEERING TECHNOLOGIST TECHNICIAN 1
City of Toronto
Toronto, ON
As an Engineering Technologist Technician 1, the successful candidate will support the Street Permits section of Transportation Services division in the Utility Management or Construction…
Added 1 hour ago
A
Senior Electrical Engineer, Data Centers
AECOM
Markham, ON
- $125,000 to $175,000 CAD / year
- Full-time
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big…
Added 1 hour ago
A
Mechanical Engineering Lead, Data Centers
AECOM
Markham, ON
- $145,000 to $195,000 CAD / year
- Full-time
This individual will lead the mechanical design and delivery of hyperscale, colocation, and mission-critical facilities throughout Canada, North America, and globally. The successful…
Added 1 hour ago
A
Design Manager, Data Centers
AECOM
Markham, ON
- $150,000 to $200,000 CAD / year
- Full-time
This is a senior, hands-on, client-facing role for an experienced design professional ready to lead multidisciplinary teams through the scale, speed and complexity of hyperscale, colocation…
Added 1 hour ago
A
Electrical Engineering Lead, Data Centers
AECOM
Markham, ON
- $145,000 to $195,000 CAD / year
- Full-time
This individual will lead the electrical design and delivery of hyperscale, colocation, and other mission-critical facilities throughout North America and globally. The successful candidate…
Added 1 hour ago
A
Senior Mechanical Engineer, Data Centers
AECOM
Markham, ON
- $125,000 to $175,000 CAD / year
- Full-time
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big…
Added 2 hours ago
BC
Painter/Journeyperson
Brant Community Healthcare System
Brantford, ON
- Full-time
…responsible for performing regular maintenance and painting services across hospital facilities. This includes preparing, painting, and maintaining interior and exterior surfaces, as well…
Added 4 hours ago
W
Senior Mechanical Engineer
Worley
Vancouver, BC
- Full-time
…procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we…
Added 5 hours ago
Automation Project Manager
Spartan Controls Ltd.
Burnaby, BC
We are hiring an Automation Project Manager based at our Burnaby Automation Centre to lead the delivery of our full automation project scope, with a strong focus on Process and Safety…
Added 5 hours ago
G-
Human Resources Generalist
GFL - Sewer Technologies Division
Rocky View No 44, AB · Rocky View County, AB
- Full-time
GFL is one of the largest diversified environmental services company in North America, providing comprehensive solid waste management services from its platform of facilities throughout…
Added 5 hours ago
VC
Radiological Technologist
Vancouver Coastal Health
North Vancouver, BC
- $40.19 to $50.2 CAD / hour
- Part-time
…taking smart risks, and 'going first' when we believe it will lead to the best possible outcomes for patients and their families. We invite you to join us in creating healthy lives in…

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

Report this job