IT Security Engineer Jobs in Mississauga, ON

Join a transformative team as you lead product security initiatives, embedding secure design in our software development lifecycle. Collaborate across engineering and architecture to mitigate risks an...

Collaborate with stakeholders to govern IT changes, ensuring compliance with ITIL practices and operational excellence. Monitor change requests and drive process enhancements to foster service stabili...

Lead the charge in delivering top-tier QA across diverse IT initiatives, driving quality improvements and overseeing complex project lifecycles while enhancing operational stability and aligning QA st...

Join a team that's managing intricate utility-scale fiber infrastructure projects. This role requires leading cross-functional teams and driving project execution through both agile and waterfall meth...

Join a team that's driving innovative cloud data security solutions, managing complex sales cycles, and building strategic relationships with Fortune 500 clients to enhance data risk management effect...

Transform your career with a critical role in advancing Nonhuman Privileged Access services using HashiCorp technologies. Drive design, security assessments, and innovations in Identity and Access Man...

Collaborate with teams to install and maintain security systems, ensuring functionality and compliance. Mentor junior technicians while troubleshooting issues and providing exceptional client service...

Advance your career by developing reliable and scalable software solutions across the full stack. Collaborate on production systems, make architectural decisions, and enhance your skills within a dyna...

Join our team as you empower production support by enhancing system reliability, automating processes, managing infrastructure, and ensuring seamless incident response while collaborating for continuo...

Join a team that's shaping the future of agent access policies. Lead engineering efforts to enhance security, develop talent, and drive innovative solutions in a collaborative environment focused on e...

Redefine investigation protocols by leading insider investigations, analyzing evidence, and collaborating with law enforcement to ensure effective asset recovery while minimizing potential losses in a...

Champion insider investigations by analyzing evidence with precision to recover losses and enhance security against emerging threats. Collaborate cross-functionally to optimize outcomes and mitigate r...

Elevate cybersecurity governance through strategic leadership, driving compliance, risk management, and team development across IT and OT environments while interfacing with senior leadership and cros...

Advance your career by ensuring robust security across a global enterprise firewall landscape. Lead firewall operations, participate in project design, and collaborate with international teams to enha...

Join a team that's committed to driving innovation and collaboration across Global Security. Leverage your expertise to enhance operational effectiveness and security posture while leading strategic i...

Pioneer datacenter projects from inception to completion, collaborating with stakeholders to ensure success by managing resources, timelines, and budgets, while identifying risks and implementing effe...

Lead the charge in cutting-edge security research, identifying and validating vulnerabilities in AI-powered DevSecOps platforms, while shaping innovative security practices for millions of developers...

Collaborate with cross-functional teams to support and manage enterprise Unified Communications platforms. Focus on Cisco Webex technologies, ensuring operational excellence and vendor coordination fo...

Lead the design and maintenance of critical Unified Communications platforms, ensuring reliability and effective vendor collaboration. Drive incident management and support telecom services to enhance...

Champion innovative infrastructure solutions as a Senior Systems Engineer, where you'll operate and enhance hybrid environments, lead projects, and drive automation, ensuring top-tier reliability and...

Drive technological audit excellence by evaluating infrastructure, resilience, and security across diverse systems. Collaborate with teams to enhance risk management and compliance for effective inter...

Deliver innovative engineering solutions to enhance marketing technology systems. Collaborate with cross-functional teams to optimize features and ensure top performance, while contributing to a cultu...

Join a team that's driving innovative technology solutions to enhance business strategy. As a Principal Engineer, you will lead cross-disciplinary teams, develop technical roadmaps, and ensure best pr...

Champion high-performance cloud-native infrastructure by designing, operating, and optimizing vast AWS networking frameworks. Leverage deep Kubernetes networking expertise while partnering across tech...

Collaborate to drive product and technical marketing for Workspace Security solutions. Develop compelling content and go-to-market strategies while partnering with cross-functional teams to enhance me...