Manager, Cybersecurity

Union Tank Car Company & Procor

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best.

MUST BE ELIGIBLE TO WORK IN OAKVILLE, ONTARIO WITHOUT VISA SPONSORSHIP.
MUST LIVE IN PROXIMITY TO THE OAKVILLE, ONTARIO HQ OFFICE FOR A HYBRID WORK SCHEDULE OF AT LEAST 2 DAYS PER WEEK IN OFFICE .
Position Summary
COMPENSATION RANGE LISTED IS IN CANADIAN DOLLARS - CAD
We are seeking a
hands-on technical leader
to manage and grow our cybersecurity team. This role focuses on building and maintaining a robust
hybrid security posture
across on-premises infrastructure and
Microsoft Azure cloud environments
. The ideal candidate will combine deep technical expertise with proven leadership experience, driving initiatives that enhance security, compliance, and resilience across the enterprise.

Primary Responsibilities

• Leadership & Strategy

• Lead and mentor a team of cybersecurity professionals, fostering a culture of collaboration and continuous improvement.

• Define and execute the cybersecurity roadmap aligned with organizational goals and regulatory requirements.

• Act as a trusted advisor to senior leadership on security risks, trends, and mitigation strategies.

• Hybrid Security Posture

• Design, implement, and maintain security controls for on-premises systems and Azure cloud environments.

• Oversee identity and access management, network security, and data protection across hybrid infrastructure.

• Ensure compliance with industry standards (e.g., ISO 27001, NIST, CIS benchmarks).

• DevSecOps Enablement

• Integrate security practices into CI/CD pipelines, enabling secure software delivery.

• Implement container security for Kubernetes and Docker environments.

• Collaborate with development and operations teams to embed security in application lifecycle.

• Incident Response & Risk Management

• Lead incident response efforts, including detection, containment, and remediation.

• Conduct regular risk assessments and vulnerability management activities.
• Develop and maintain disaster recovery and business continuity plans.

Required Skills & Specifications

• Technical Skills:

• Proficiency in Azure Security Center, Defender for Cloud, and related tools.

• Hands on experience with Cloud Security Posture Management.
• Experience with Kubernetes, Docker, and container orchestration security.
• Familiarity with SIEM, EDR, and vulnerability management platforms.

Education/Experience/Qualifications

• Education: Bachelor's degree in Computer Science, Information Security, or related field (Master's preferred).

• Experience:

• Minimum 5 years of management experience leading cybersecurity teams.

• Cloud Security Posture Management (CSPM) tooling such as Tenable One or WIZ.
• Proven hands-on technical expertise in hybrid environments (on-prem + Azure).

• Background in DevSecOps, container security, and cloud-native security tools.

• Certifications: CISSP, CISM, or Azure Security certifications preferred.

COMP RANGE FOR CANADIAN DOLLARS $129, ,000 CAD
DISCLAIMER
Please note the duties listed are not set forth for purposes of limiting the assignment of work. They are not to be construed as a complete list of the many duties normally to be performed under a job title or those to be performed temporarily outside an employee's normal line of work. Duties, and activities may change at any time with or without notice.

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.