IT Infrastructure Administrator Jobs in Toronto, ON

Shape the future of our IT and OT operations by overseeing hybrid infrastructure design and management, ensuring system reliability, security, and performance for enterprise efficiency and modernizati...

Drive cloud evolution through effective management of migration and operations, standardizing practices across platforms and teams, ensuring reliability, scalability, and excellence in service deliver...

Advance your career by supporting the maintenance and operation of critical finance applications. Collaborate with teams to ensure compliance, manage system configurations, and enhance security for op...

Innovate within a critical project team, driving the deployment of advanced network services. Engage with diverse technical experts to implement and optimize infrastructure solutions supporting global...

Elevate your career by applying your virtualization expertise to enhance data center reliability and performance. Collaborate with diverse teams to deliver secure, optimized, and scalable infrastructu...

Join a team that's dedicated to delivering high-quality software and integrations. Contribute across the development lifecycle to ensure efficient, secure solutions that meet business needs while coll...

Accelerate progress at the intersection of IT infrastructure and cybersecurity. Lead teams to modernize systems, ensure safety, and deliver reliable tech services, all while fostering an innovative he...

Lead enterprise infrastructure evolution with a focus on stability, security, and automation while collaborating across teams. Ensure optimal performance in hybrid cloud environments and improve opera...

Grow your career with a dynamic team focused on enhancing digital experiences through personalized web strategies that meet diverse user needs and drive engagement across multiple platforms. Take part...

Elevate IT infrastructure reliability by managing and maintaining server systems, ensuring optimal performance, supporting users, and collaborating across teams for seamless operations and compliance...

Lead and optimize IT operations by managing a team, overseeing infrastructure, and delivering projects while maintaining security standards and enhancing user support...

Oversee network and system administration, ensuring robust IT infrastructure and supporting cloud services. Collaborate with internal teams and external partners to enhance technology and service deli...

Collaborate with cross-functional teams to oversee secure analytics and MarTech platforms, ensuring operational excellence, compliance, and continuous improvement in reporting and digital marketing ef...

Lead the charge in optimizing IT infrastructure management across multiple sites. Oversee network systems, ensure security, and drive strategic initiatives for seamless operations and reliability whil...

Drive strategic IT operations across multiple locations, ensuring seamless infrastructure management. Lead initiatives in network, server, and storage systems, enhancing reliability and security while...

Take ownership of FinOps governance and operations, ensuring effective monitoring and execution processes across the organization to achieve long-term maturity and resilience within a cross-functional...

Join a team that's responsible for maintaining and enhancing the Fusion Middleware stack while collaborating across multiple departments. This role offers the chance to grow your skills in a dynamic...

Elevate your career by leading infrastructure projects, coordinating traffic management, and supporting development initiatives within a dynamic team environment focused on sustainability and communit...

Lead the charge in managing IT risk initiatives, ensuring compliance and operational effectiveness while collaborating with various teams to assess, prioritize, and remediate IT risks across all busin...

Strategize a customer-focused approach to deepen client relationships while designing, deploying, and managing cloud infrastructure solutions on various platforms, ensuring compliance with regulations...

Join a dynamic team to optimize cloud and Kubernetes platforms for secure pension services, collaborating across functions to enhance service reliability, automation, and monitoring while driving cont...

Unlock potential by managing end-to-end deployment lifecycles, ensuring stability and compliance in mission-critical systems. Collaborate across teams for seamless production releases and effective pa...

Optimize FinOps governance and operational processes, ensuring adherence to standards and driving improvements. Lead cross-functional efforts to enhance financial and operational metrics while enhanci...

Lead and mentor technical operations teams across global locations, ensuring system reliability and cloud infrastructure optimization. Drive operational excellence and service continuity while collabo...

Elevate your career by driving our hybrid infrastructure transformation as a Senior Infrastructure Engineer. Lead architecture initiatives, implement automation solutions, and mentor teams while align...