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Added 10 mins ago
SG
Senior HSE Advisor – Fabrication
Steelcon Group of Companies
ON · Ontario, Canada
- Full-time
This role is for someone who is equally comfortable coaching a Plant Manager, walking the shop floor, investigating an incident, completing an inspection, updating a procedure, or…
Added 10 mins ago
AG
Commercial (Contracts) Manager
Aecon Group Inc.
AB · Greater Edmonton Metropolitan Area
- Full-time
Under the direction of the Project Director, the Commercial (Contracts) Manager will provide highly specialized knowledge in overseeing the commercial strategy on a project. This individual…
Added 10 mins ago
B
Regional Operations Manager - HVAC
BGIS
Montreal, QC
- Full-time
The Regional Operations Manager – HVAC is responsible for the effective leadership, technical oversight, and operational performance of a skilled trades team with a strong concentration in…
Added 26 mins ago
GT
Manufacturing Team Lead
GeoSpectrum Technologies, Inc
Dartmouth, NS
- Full-time
Reporting to the Manager of Technical Assembly, the Manufacturing Team Lead is responsible for leading daily production activities to ensure the safe, efficient, and high-quality…
Added 40 mins ago
TP
Manager, Operational Modernization
Toronto Pearson International Airport
Toronto, ON
- Full-time
A bachelor’s degree in Aviation Management, Operations Management, Industrial Engineering, Transportation Planning, or a related discipline, or an equivalent combination of education and…
Added 41 mins ago
W
Procurement Manager
Worley
AB · Edmonton, AB
- Full-time
…across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating…
Added 41 mins ago
O
National Accounts Director
OPENLANE
Brampton, ON
- $100,000 to $125,000 CAD / year
- Full-time
A National Account Director who will serve as the primary account relationship manager for commercial sellers. The core focus of this role is (1) to retain our high-value client base to…
Added 41 mins ago
G
Commissioning Engineer
GagaMuller
Regina, SK
- Full-time
…development in Regina, Canada. Working closely with the Commissioning Manager, Commissioning Authority (CxA), General Contractor, MEP contractors, OFCI vendors, Operations teams, and PMC…
Added 55 mins ago
Project Controls Manager
PCL Construction
Edmonton, AB
As a Project Controls Manager for PCL Industrial Management Inc. in Edmonton, Alberta (Ind Mgmt), you'll have the opportunity to contribute to our team by providing overall leadership for…
Added 55 mins ago
IE
Shipper
Industrial Electric Manufacturing
Surrey, BC
- $22 to $23 CAD / hour
Carry out other responsibilities as assigned by the Shipping Lead or manager.
Added 55 mins ago
CS
Electrician (Hourly)
Calgary Stampeder Football Club
Calgary, AB
- Part-time
…Reporting to and working under the direction of the full-time Manager of Trades, this role assists with preventative maintenance, inspections, troubleshooting, repairs, event changeovers,…
Added 55 mins ago
W
Gestionnaire de produits, Composants de matériel roulant (RSC) / Rolling Stock Components (RSC) Product Manager
Wabtec
Montreal, QC
- Full-time
…comptes clés, de développement des affaires, de soumissions, d'opérations commerciales (COM-OPS), d'ingénierie de produits, d'approvisionnement, d'exploitation et de services au sein de la…
Added 1 hour ago
S
Production Supervisor II - Night
Septodont
Cambridge, ON
- Full-time
…employees. With 6 international production sites, Septodont combines industrial excellence, technological expertise, and innovation to meet the needs of healthcare professionals…
Added 1 hour ago
Lead, Cyber Security
Westerkirk
Calgary, AB
Partner with engineering and operations teams to protect critical manufacturing systems, industrial assets, connectivity, and data exchange.
Added 1 hour ago
AU
Feeder Folder
Alsco Uniforms
Saskatoon, SK
- $18.04 CAD / hour
- Full-time
…and production standards. You will report to the Production…
Added 1 hour ago
R
Facilities Coordination Project Manager
Raise
Surrey, BC
- Full-time
Raise is currently hiring a Facilities Coordination Project Manager on behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work…
Added 1 hour ago
RS
Purchaser
RONCO Safety (PPE Manufacturing)
Toronto, ON · Greater Toronto Area, Canada
- $60,000 to $62,500 CAD / year
- Full-time
…that combine quality, reliability and comfort to the food, industrial and healthcare…
Added 1 hour ago
DC
Warehouse Associate
Daikin Comfort
Burnaby, BC
- Full-time
Maintain warehouse and forklift by following good housekeeping and safety procedures including pre and post shift forklift inspections. Alert manager of any concerns immediately.
Added 1 hour ago
PC
Project Controls Manager
PCL Construction
AB · Edmonton, AB
- Full-time
As a Project Controls Manager for PCL Industrial Management Inc. in Edmonton, Alberta (Ind Mgmt), you'll have the opportunity to contribute to our team by providing overall leadership for…
Added 1 hour ago
Regional Branch Manager
TopBuild Corp.
Saint John, NB · Dartmouth, NS · Darthmouth, NS
…company's values, our Branch Managers direct and manage all branch operations and resources with the overall responsibility to achieve maximum profits consistent with the company’s business…
Added 1 hour ago
GE
Operations Supervisor - Afternoons
GFL Environmental Inc.
Toronto, ON
- Full-time
Reporting directly to the Toronto Branch Manager or the site designate, the Operations Supervisor is responsible for the supervision of all operating and maintenance staff to assure safe…
Added 1 hour ago
RI
Quality Assurance Manager
Richardson International
Barrhead, AB
- Full-time
Richardson Oilseed is one of Canada’s oldest and largest fully-integrated oilseed processing and packaging operations with three facilities across Canada. In addition to producing bulk…
Added 1 hour ago
W
Project Manager II, Consulting
Worley
Calgary, AB
- Full-time
The Project Manager, reporting to the Director, Business Operations & Execution, is responsible for leading and delivering digital projects across Canada, the US, and LATAM. These projects…
Added 1 hour ago
AP
Instrument & Electrical Technician
Air Products
Edmonton, AB
- Full-time
Join our Edmonton HyCO facility as an Instrumentation & Electrical Technician (Dual Ticket) and play a critical role in maintaining safe, reliable, and efficient plant operations.
Added 1 hour ago
Mechanical Designer
Hatch
Sudbury, ON
…globe. With expertise in sustainable studies, asset building and operations, and industry-leading efficiencies, our best-in-class team leverages methodologies, governance and systems that…

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.

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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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