Senior Systems Engineer Jobs in Toronto, ON

Elevate your career as a Senior Systems Engineer, driving innovation by collaborating with engineering teams to translate test strategies into actionable plans, ensuring efficient design integrity and...

Accelerate progress at our enterprise environment by maintaining and implementing complex IT solutions. Collaborate with teams to enhance service offerings and drive operational efficiency in a fast-p...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Join a team that's developing advanced system software for high-performance computing, focusing on hardware abstraction, drivers, and runtime interfaces to enhance platform reliability and efficiency...

Lead the charge in managing corporate infrastructure and cybersecurity, ensuring the highest reliability and performance across our cloud services. Drive critical projects and enhance IT systems to de...

Lead the charge in enhancing our support systems infrastructure, optimizing scalability, resilience, and data integrity. Act as the technical owner of Zendesk and integrations, ensuring seamless opera...

Transform the support infrastructure as a Senior Support Systems Administrator, ensuring resilience and automation across our Zendesk ecosystem. Collaborate with engineering and product teams to enhan...

Optimize and manage the Zendesk ecosystem for enterprise operations, ensuring scalability, resilience, and data integrity while leading technical collaboration across Support, Engineering, and Product...

Strategize and enhance our support systems, ensuring scalability and resilience for enterprise clients. Serve as the technical lead for the Zendesk ecosystem, uniting Support, Engineering, and Product...

Optimize support systems for over 13,000 enterprise clients, ensuring scalability, resilience, and data integrity. Lead technical operations in a fast-paced SaaS environment, bridging Support, Enginee...

Drive electrical design and engineering for diverse projects, mentor junior engineers, and enhance processes within the professional services team, managing multi-disciplinary designs that include pow...

Unlock potential by leading electrical design projects for various facilities, managing scopes, deliverables, and budgets while mentoring junior engineers and ensuring innovative solutions in building...

Unlock potential by delivering robust APIs and integrations while mentoring engineers. With a focus on performance and reliability, you'll support architecture and code quality across teams, tackling...

Champion high-quality software solutions by collaborating across teams, designing architecture, leading development efforts, and mentoring junior engineers, all while advancing AI initiatives that enh...

Transform your career by joining a collaborative team as a Senior Software Engineer, delivering innovative web applications and microservices while promoting engineering best practices and knowledge s...

Accelerate data-driven insights by designing and developing impactful data services. Collaborate with cross-functional teams to enhance data quality, accessibility, and support innovation across the o...

Engage in cutting-edge development as a Senior System Performance Engineer, optimizing high-performance software for autonomous vehicles. Drive performance initiatives, collaborate across teams, and m...

Join a dynamic team to design and implement comprehensive API testing strategies, ensuring optimal functionality and integration across enterprise systems while mentoring junior team members in a fast...

Lead the charge in designing secure, resilient hybrid architectures for enterprise customers, influencing technical outcomes and driving business value through advanced data resilience and cyber recov...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Drive the design and integration of advanced RF systems, owning projects from concept to completion. Collaborate with cross-functional teams to validate performance in a fast-paced environment focused...

Engage with a global security team to monitor, respond to, and lead security incidents. Collaborate on process improvements while shaping incident response strategies and providing expert guidance acr...

Grow your career with a dynamic team leading innovative Transmission, Distribution, and Battery Storage projects, enhancing grid reliability through advanced engineering solutions and collaboration wi...

Join a team that's shaping innovative solutions in networked systems integration. Leverage your Linux administration and scripting skills to enhance performance and streamline processes across diverse...

Shape the future of rail technology by designing advanced signaling systems. Collaborate with a dynamic team to ensure project success through innovative engineering practices and customer-focused sol...