IT Security Engineer Jobs in Mississauga, ON

Champion technical strategy and architecture for IAM at scale, influencing design and decisions across teams. Leverage deep expertise in security to proactively manage risks and enhance authentication...

Innovate solutions through advanced Salesforce engineering and AI tools. Collaborate on diverse projects, enhance application performance, and lead technical best practices while ensuring systems inte...

Lead the end-to-end release management lifecycle, ensuring optimal delivery, compliance, and resource efficiency across multiple projects. Collaborate, assess risk, and enhance operational readiness f...

Shape the enterprise AI platform, empowering teams to build, deploy, and scale AI solutions securely. Drive hands-on leadership in platform engineering, MLOps, and agentic AI, solving complex infrastr...

Drive product innovation by developing core software components in a dynamic startup environment. Contribute to both back-end services and open-source client code, with a focus on identity and access...

Lead the charge in designing and developing complex market risk systems, utilizing technologies like Java, Python, and Oracle, while managing application delivery, compliance, and team development in...

Join a dynamic team as you lead cybersecurity incident response initiatives, mentoring analysts and ensuring operational excellence while safeguarding client data from evolving cyber threats...

Lead transformative network architecture and operations, ensuring robust connectivity across enterprise environments, while driving innovation in security and compliance practices for large-scale infr...

Empower your career by leading application deployments and automating processes across varied environments. Apply engineering principles to enhance release practices and drive CI/CD tool usage while f...

Accelerate progress at the forefront of test automation, contributing expertise in hardware testing, system design, and data management for innovative power electronics solutions that drive efficiency...

Optimize our security services sales strategy by building relationships with key clients. Own the sales cycle, develop account management plans, and lead a cross-functional team to deliver comprehensi...

Unlock potential by leading information governance for large-scale rail projects, facilitating stakeholder collaboration, ensuring compliance, and optimizing data management across multi-phase deliver...

Advance customer success by leading hands-on deployment projects with expertise in cloud solutions, enhancing innovative implementations and seamless transitions to post-deployment support, while driv...

Transform energy systems by designing and integrating electrical control systems and PLC/HMI setups, ensuring efficiency and compliance in diverse project environments through collaboration and innova...

Grow your career by ensuring the performance and reliability of our data platform. As a key member of the team, you'll manage data pipelines and play a crucial role in incident response and data quali...

Pioneer the development of scalable enterprise software by architecting elegant solutions. Collaborate with cross-functional teams to enhance user experiences and implement robust services, ensuring h...

Transform technology operations and delivery through strategic leadership, enhancing cross-functional collaboration and driving accountability across enterprise initiatives for improved service qualit...

Join a team that's committed to enhancing our identity security posture by leading key operational functions, driving remediation efforts for vulnerabilities, and developing best practices for identit...

Unlock potential by leading the evolution of cloud infrastructure and DevOps. Shape operations strategy, enhance performance, and build automated systems while managing a small technical team within a...

Champion effective operational readiness strategies across design, construction, and systems integration for transit infrastructure. Lead cross-functional teams to prepare for seamless project handove...

Elevate the audit process by collaborating across teams, executing control tests, and enhancing risk management practices while developing innovative solutions that support the Chief Audit Executive's...

Elevate your career by joining our Crypto Engineering team to support cutting-edge cryptographic security solutions across the enterprise, ensuring resilience and robust operations while collaborating...

Lead the charge in innovative project management, transforming large-scale infrastructure delivery through advanced planning and stakeholder engagement, while driving best practices and optimizing con...

Shape the future of cloud automation and low-code development as a Staff Full-Stack Engineer. Lead initiatives and architect scalable features in a high-impact role, collaborating with cross-functiona...

Drive the advancement of Capital Markets by developing cutting-edge Generative AI solutions and machine learning models, enhancing tools for research, banking, sales, and trading while leading a team...