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Added 5 mins ago
BG
Représentant·e pièces et service | Heavy Equipment Parts & Service Advisor (CSA)
Brandt Group of Companies
Laval, QC
- Full-time
Apprentissage continu : par le biais de la formation en cours d'emploi et des possibilités d'éducation.
Added 5 mins ago
BG
Représentant·e des ventes- Produits souterrains et entretien des arbres | Territory Manager - Underground & Tree Care Products
Brandt Group of Companies
Laval, QC
- Full-time
Apprentissage continu : par le biais de la formation en cours d'emploi et des possibilités d'éducation.
Added 5 mins ago
BG
Représentant·e des ventes - Produits souterrains et entretien des arbres | Territory Manager - Underground & Tree Care Products
Brandt Group of Companies
Brossard, QC
- Full-time
Apprentissage continu : par le biais de la formation en cours d'emploi et des possibilités d'éducation.
Added 5 mins ago
BG
Représentante des ventes d’équipements lourds – Division de la location | Heavy Duty Equipment Sales Representative - Rentals Division
Brandt Group of Companies
Laval, QC
- Full-time
Apprentissage continu : par le biais de la formation en cours d'emploi et des possibilités d'éducation.
Added 5 mins ago
BG
Représentant·e des ventes - Construction et foresterie | Heavy Duty Equipment Sales Representative
Brandt Group of Companies
Laval, QC
- Full-time
Apprentissage continu : au moyen de la formation en cours d'emploi et des possibilités d'éducation.
Added 5 mins ago
TU
Community-Engaged Research and Partnerships Specialist
The University of British Columbia
Vancouver, BC
- $5,692.25 to $8,179.5 CAD / month
- Full-time
This position reports to the CMS Senior Manager and works closely with the CMS Co-Directors and Faculty Community Liaison. This position requires collaboration with a wide range of partners…
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AS
Bus Driver - Floater
Abbotsford School District
Abbotsford, BC
- Part-time
Working in public education is both challenging and rewarding, but at the Abbotsford School District we truly believe that every one of our employees has the opportunity to help children…
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BG
Représentant·e des ventes - Produits souterrains et entretien des arbres | Territory Manager - Underground & Tree Care Products
Brandt Group of Companies
Saint-Augustin-de-Desmaures, QC
- Full-time
Apprentissage continu : par le biais de la formation en cours d'emploi et des possibilités d'éducation.
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Quality Systems Specialist
SCIEX
Vaughan, ON
- Full-time
This position reports to the Senior Manager, QMS, and is part of the Quality Assurance & Regulatory Affairs Team located in Concord, Ontario and will be an on-site role.
Added 5 mins ago
TU
Research Assistant
The University of British Columbia
Vancouver, BC
- $4,845.17 to $5,713.66 CAD / month
- Full-time
This research assistant position will provide research-oriented support to the BC Injury Research and Prevention Unit, the Data Manager and Biostatistician.
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TU
In Vivo Research Assistant/Technician 2
The University of British Columbia
Vancouver, BC
- $4,597.8 to $5,469.59 CAD / month
- Full-time
The individual will report directly to the Preclinical Service Manager and work closely with other research associates and technicians, graduate students, and collaborating investigators.…
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TU
Academic and Student Programs Coordinator
The University of British Columbia
Kelowna, BC
- $5,519 to $6,326 CAD / month
- Full-time
…UBC Vancouver. The School supports undergraduate and graduate education, research excellence, student success, and industry…
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TU
Registered Veterinary Technologist
The University of British Columbia
Vancouver, BC
- $5,047 to $5,503 CAD / month
- Full-time
…with the Animal Care Technicians (ACTs), Senior Operations Manager and Clinical Veterinarians. Liaises with researchers and their…
Added 5 mins ago
AR
General Manager
Aramark Remote Workplace Services Ltd
AB · Alberta, Canada
- Full-time
ARAMARK Remote Workplace Services is growing and seeking an experienced General Manager to support our remote lodge operations across Canada. We call it hospitality. You call it home.…
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JH
Assistant Restaurant Manager - Fine Dining
JRoss Hospitality Recruiters
Ucluelet, BC
- Full-time
As Assistant Restaurant Manager, you will play an important leadership role within the front-of-house team, partnering with the ownership and leadership team to deliver exceptional guest…
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TS
Store Associate
The Salvation Army in Canada
Toronto, ON
- Part-time
Internal: Store Manager, Corps Officer(s), volunteers, staff
Added 5 mins ago
TS
Store Associate
The Salvation Army in Canada
Calgary, AB
- Part-time
Internal: Store Manager, Corps Officer(s), volunteers, staff
Added 5 mins ago
GE
Stage Bar Host
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
…all time. Other responsibilities include assisting the FoH Manager, Supervisor(s), Servers and Cashiers in areas when and where…
Added 5 mins ago
TS
Casual Bus Person
The Salvation Army in Canada
Vancouver, BC
- Part-time
This role may perform other duties and other accountabilities as required and assigned by the Food Services Manager and/or Kitchen Supervisor.
Added 5 mins ago
GE
Stage Bar Server
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
Under the direction of the Food and Beverage Manager, Shift Supervisor, the Server position is applicable to the Bingo Hall, Buffet, Blaze Restaurant, Gaming Floor and the Hot Dog Cart. The…
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Manager, Client Services
Ryan
Calgary, AB
- Full-time
The Manager, Client Services (“Manager”) professional is responsible for communicating the Firm’s vision and capabilities to the marketplace and engaging clients and prospects in a…
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GE
Hospitality F&B Assistant Manager
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
Reporting to the Restaurant Manager is responsible to provide leadership with the team and takes ownership of daily operations. The ability to react to situations that need a sense of…
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TS
Shift Supervisor
The Salvation Army in Canada
Calgary, AB
- Full-time
The role operationally supports the Store Manager in overseeing daily routine tasks to provide uninterrupted service in various aspects of the Thrift Store activities. Otherwise, this role…
Added 5 mins ago
GE
Blaze Bar & Grill Host
Grey Eagle Resort & Casino
Calgary, AB
- Full-time
…all time. Other responsibilities include assisting the FoH Manager, Supervisor(s), Servers and Cashiers in areas when and where…
Added 5 mins ago
TS
Store Associate
The Salvation Army in Canada
Calgary, AB
- Full-time
Internal: Store Manager, Corps Officer(s), volunteers, staff

Westerkirk

Lead, Cyber Security

Calgary, AB, Canada

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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.

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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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