IT Security Engineer Jobs in Mississauga, ON

Elevate your career by designing Azure Entra ID governance frameworks, enforcing security policies, and managing identity lifecycle. Join a dynamic team and drive cross-cloud IAM alignment to enhance...

Lead the charge in designing and coordinating structural documentation for transit facilities, ensuring quality compliance while adapting standards to site-specific conditions across multiple location...

Lead the charge in transforming technology reference data architecture to ensure consistency, scalability, and governance across enterprise systems. Collaborate with stakeholders to build a unified da...

Drive innovation by designing and developing high-scale applications across diverse technology stacks. Collaborate globally, manage projects, and enhance software solutions in a dynamic engineering en...

Drive system effectiveness and resilience by ensuring high availability, supporting cloud and on-prem environments, and enhancing data security. Collaborate with teams to resolve complex issues and op...

Join a team that's shaping the future of municipal infrastructure by leading complex projects from design to construction, with a focus on water, wastewater, and stormwater systems in the Greater Toro...

Pioneer high-performance networking solutions by developing software across data paths, control planes, and protocols. Collaborate with global teams to enhance cloud-native infrastructures and integra...

Contribute to scaling core networking services for a cloud platform, driving high-impact infrastructure projects while collaborating across teams to optimize performance, reliability, and user experie...

Engineer and innovate within our Traffic team to develop robust cloud-native backend services, enhancing the networking foundation of a leading platform while ensuring scalability, reliability, and pe...

Drive your career with a key role in shaping enterprise architecture, aligning technology with business strategy. Collaborate across teams to influence modernization, address challenges, and create ro...

Drive innovation by designing and optimizing system solutions for a major public transit expansion, collaborating with diverse teams for technical consistency and efficiency in a fast-paced environmen...

Transform the future of transit by engineering innovative systems solutions, collaborating across diverse teams to enhance operational efficiency and reduce environmental impact in a leading public tr...

Transform data insights into actionable strategies by developing and deploying advanced machine learning models, enhancing decision-making across the organization while collaborating with diverse team...

Advance project planning and scheduling for infrastructure initiatives, overseeing complex timelines and resource allocation. Collaborate with multidisciplinary teams to optimize processes, ensuring d...

Unlock potential by leading innovation in IAM security, driving technical strategy across frontend and backend systems while mentoring peers and building scalable, resilient solutions that impact mill...

Develop and enhance IT Service Management processes to optimize service performance. Monitor SLAs, analyze data trends, and support continual service improvement initiatives across Technology Operatio...

Drive the strategic design and delivery of global IT risk reporting, translating complex data into actionable insights for senior leadership while maintaining strong governance practices and stakehold...

Join a team that's redefining enterprise data governance to enhance compliance, quality, and stakeholder engagement. Lead initiatives that drive effective data strategies and mentor a collaborative te...

Join our innovative team to enhance the underwriting platform, creating user-friendly, data-driven interfaces for seamless, AI-assisted workflows and robust decision-making in a dynamic engineering en...

Transform the Cloud & Identity platforms by ensuring scalability, security, and cost-efficiency. Lead architecture, standards, and integration across Azure, AWS, and Microsoft 365 while collaborating...

Drive customer cyber transformation as a technical leader, creating solutions that maximize security investments. Collaborate across teams, evangelize industry-leading solutions, and turn complex chal...

Join a team that's shaping strategic growth and transformation. You'll lead initiatives, develop actionable strategies, and partner with senior leadership, enhancing your visibility and impact on ente...

Transform your career by leading strategic initiatives that shape business direction and drive growth. Collaborate with executives and cross-functional teams to deliver actionable insights and foster...

Empower defense initiatives by leading technical solutions in Electronic Warfare, Spectrum Monitoring, and ISR systems, driving customer engagements from concept to deployment and ensuring mission rea...

Pioneer innovative solutions by partnering with customers to enhance their digital security experience. As a dynamic sales professional, lead complex sales cycles and drive company growth while provid...