IT Systems Administrator Jobs in Toronto, ON

Innovate as you lead complex project implementations for public safety clients, coordinating cross-functional teams while managing scope, budget, and risks to ensure successful project deliveries from...

Lead the execution of testing and commissioning for advanced communication systems in large-scale transportation projects, ensuring integration, compliance, and stakeholder coordination throughout the...

Unlock exceptional network performance by managing enterprise service delivery. Lead a dedicated team in enhancing security, scalability, and user satisfaction across diverse retail and campus environ...

Join us to lead a dynamic team in delivering innovative network services that enhance organizational performance and user experience across retail and campus environments, ensuring top-tier operationa...

Lead the design and implementation of innovative digital solutions. Collaborate with cross-functional teams to deliver enterprise-scale applications, driving best practices and mentoring junior develo...

Elevate your career by leading server-side development for innovative products and services, ensuring architecturally sound applications while collaborating with diverse teams to align technical strat...

Shape the future of Core Banking Engineering by developing secure and efficient solutions across Canadian Banking, while thriving in an agile environment alongside a collaborative team committed to co...

Innovate security architecture across hybrid environments, providing senior technical leadership. Collaborate with cross-functional teams to design scalable controls, reduce risk, and enhance security...

Lead the charge in managing our Dynamics 365 CRM platform, overseeing user onboarding, training, and system customization. Serve as a technical expert to streamline processes and optimize data integri...

Join a team that leads cyber incident response, coordinating triage, containment, and recovery activities while enhancing detection and controls to bolster the enterprise's security resilience...

Drive innovation in advertising solutions as a Senior Analyst, collaborating across teams to enhance programmatic performance and execute strategic initiatives. Engage in data analysis, technical trou...

Join a team that's committed to managing facility operations efficiently, ensuring safety compliance, and enhancing tenant experiences while overseeing large properties and leading a diverse team of p...

Drive facility operations excellence by managing safety, compliance, and tenant satisfaction. Lead a diverse team in complex environments, ensuring efficient budget management and proactive client eng...

Join us to lead facility operations and ensure safe, cost-effective management. You'll drive collaboration across teams, support client interactions, and promote safety culture while fostering growth...

Manage and optimize client facilities, ensuring efficient operations and exceptional service delivery across a diverse portfolio. Foster strong client relationships and lead strategic initiatives for...

Lead the charge in complex client implementations for public safety software, ensuring successful delivery, mentoring junior staff, and driving quality outcomes with minimal oversight throughout the f...

Transform infrastructure solutions by designing, automating, and optimizing enterprise platforms while ensuring compliance and collaboration across teams to enhance operational efficiency and security...

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

Unlock potential by driving strategic sales initiatives in Ontario's public sector to expand our IT services footprint, leveraging deep procurement knowledge and client relationships to secure high-va...

Manage facility operations effectively and efficiently, ensuring safety, regulatory compliance, and successful client engagement while overseeing team performance and optimizing resources to enhance o...

Join a team that leads facility operations with strategic oversight, ensuring safety and regulatory compliance while managing a diverse team. Drive performance, enhance occupant experience, and optimi...

Unlock potential by designing and optimizing cloud security infrastructures, managing enterprise deployments, and integrating network access security solutions as part of a dynamic technology team in...

Contribute to the advancement of ERP systems and digital projects, driving efficiency and improvement across laboratory, manufacturing, and quality applications while fostering collaboration and probl...

Lead the charge in system design management, overseeing teams to ensure project delivery aligns with strategic goals, quality standards, and timelines while fostering collaboration across departments...

Elevate incident response effectiveness as a Cybersecurity expert, guiding teams through high-stakes engagements, leading investigations, and refining processes while serving as a trusted advisor to c...