IT Security Officer Jobs in Toronto, ON

Empower clients with superior cybersecurity incident response by monitoring, investigating, and remediating cyber incidents while providing exceptional support and service delivery improvements in a d...

Optimize cybersecurity response by monitoring, investigating, and resolving incidents. Collaborate with team members to enhance service delivery and provide client support, while ensuring adherence to...

Lead our cyber security team to enhance software and infrastructure security across cloud platforms, ensuring robust protections for systems serving emergency services globally and guiding developers...

Unlock potential by leading security initiatives that strengthen organizational resilience. You'll design and implement security protocols, ensuring compliance while fostering a culture of best practi...

Champion IT/Security risk management to ensure effective oversight, assess technology risks, and enhance compliance processes while collaborating with cross-functional teams in a dynamic fintech envir...

Optimize security measures, protect web applications, and enhance CDN/WAF configurations while collaborating in a dynamic team environment to ensure enterprise-level safety against emerging threats an...

Unlock potential by securing our platforms and products as you partner with cross-functional teams to enhance security protocols, drive remediation efforts, and lead vulnerability management in a dyna...

Transform technology security by leading threat modeling initiatives, providing expert guidance, and collaborating across teams to enhance risk management for applications and cloud services in a dyna...

Unlock potential by serving as the primary security contact in technology projects. Lead threat modeling for applications and systems, develop assessments, and collaborate across teams to embed securi...

Lead the charge in embedding cybersecurity throughout the software development lifecycle, collaborating with key stakeholders to drive secure application practices and AI innovations that enhance syst...

Join a team that's committed to safeguarding our platform through advanced detection engineering and incident response. You'll collaborate across departments to implement strategies that proactively m...

Transform your cybersecurity skills into proactive defense by investigating, assessing, and mitigating cybersecurity incidents. Join a dynamic team dedicated to enhancing incident response strategies...

Transform second-level technical security support, specializing in Network, Information, or Endpoint Security. Lead incident investigations, mentor team members, and enhance client security processes...

Shape the future of security solutions by providing advanced technical support, mentorship, and incident management expertise while driving continuous improvement in managed security services for dive...

Champion security initiatives by collaborating across teams to embed secure practices in application development, conduct vulnerability management, and respond to emerging threats, all within a fast-p...

Collaborate with us to ensure security compliance for personnel in large-scale projects. You'll manage security clearances, liaise with stakeholders, and support our teams in maintaining high security...

Drive data security initiatives by leading the development and execution of comprehensive protection strategies, collaborating across departments to safeguard sensitive information and ensure complian...

Pioneer a comprehensive data security strategy by leading the design, implementation, and evaluation of cybersecurity protocols across the enterprise. Collaborate cross-functionally to protect sensiti...

Champion innovative attack path operations to enhance identity security. Collaborate with cross-functional teams while utilizing advanced security tools and techniques to protect enterprise environmen...

Unlock potential by leading and enhancing critical infrastructure security initiatives. Collaborate with cross-functional teams to protect assets, improve security posture, and ensure compliance in re...

Join a team that's dedicated to enhancing network security infrastructure, collaborating with partners, and driving compliance through best practices, audits, and innovative tools to ensure a safe and...

Unlock the potential of your cybersecurity expertise to enhance client security. Collaborate with cross-functional teams, conduct threat analysis, and lead innovative strategies to protect critical in...

Drive cloud security excellence by defining standards, leading initiatives, and mentoring fellow engineers. Shape secure architectures and incident response strategies for large-scale systems while in...

Pioneer your career with a leading role that encompasses advanced installations, technical troubleshooting, quality assurance, and mentoring. Enhance projects while ensuring compliance with industry s...

Transform security data into actionable insights and drive remediation efforts. Collaborate with technology teams to enhance compliance, reporting, and governance, ensuring timely resolution of securi...