Senior Security Engineer, Cybersecurity

TFI International Inc.•Dallas, TX

About The Position

The Senior Security Engineer is a hands-on cybersecurity engineering role responsible for designing, implementing, and enhancing security solutions that protect TFI International and its operating companies. The role strengthens cybersecurity across cloud and on-premises environments and supports enterprise-wide security initiatives and operational projects. The engineer partners with IT teams, business leaders, and cybersecurity professionals to integrate security into technology initiatives, improve security architecture, and influence the organization’s security strategy. The position also serves as a cybersecurity subject matter expert and trusted advisor to operating companies, while providing technical guidance and mentorship to team members.

Requirements

  • Bachelor’s degree in a related field or equivalent experience.
  • At least 5 years of cybersecurity experience, focused on security engineering.
  • Experience designing, implementing, and supporting enterprise security solutions.
  • Strong knowledge of security architecture, vulnerability management, identity and access management, and incident response.
  • Experience supporting cloud and on-premises environments.
  • Strong analytical, communication, and problem-solving skills.
  • Ability to work effectively with technical and non-technical stakeholders.

Nice To Haves

  • Security certifications such as CISSP, CEH, OSCP, or GIAC.
  • Bilingual English and French.

Responsibilities

  • Design, implement, and enhance enterprise cybersecurity solutions and security controls.
  • Lead cybersecurity projects that improve the organization’s overall security posture.
  • Support security technologies across cloud and on-premises environments.
  • Conduct vulnerability assessments and drive remediation efforts with key stakeholders.
  • Participate in security incident response activities and investigations.
  • Collaborate with IT teams and business leaders to integrate security into technology initiatives.
  • Serve as a cybersecurity subject matter expert and trusted advisor to operating companies across the organization.
  • Evaluate emerging threats and recommend improvements to security architecture and controls.
  • Support the development of cybersecurity policies, standards, and best practices.
  • Provide technical guidance and mentorship to team members.
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