IT Systems Administrator Jobs in Toronto, ON

Elevate IT operations while managing systems administration and infrastructure reliability. Focus on problem-solving, automation, and collaboration to enhance internal services, ensuring efficient ope...

Redefine support operations by owning our Zendesk ecosystem and integrated tools, driving automation and system resilience for a seamless experience across teams, while ensuring data integrity and eff...

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...

Transform network and system management by overseeing infrastructure, ensuring availability, resolving complex issues, and supporting collaborative efforts across teams to enhance operational efficien...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Oversee enterprise project management, ensuring system integrity and improvements. Liaise with sites to implement solutions while enhancing technology and user experiences. Champion IT/OT alignments t...

Drive IT operational excellence as an administrator managing key platforms, resolving escalated issues, and implementing automations to enhance service. Collaborate closely with teams to support AI in...

Champion the deployment and management of cloud infrastructure, optimize processes, and enhance collaboration within a dynamic DevOps team to ensure efficient operations and robust support for diverse...

Drive optimal performance in database management by overseeing PostgreSQL and MySQL environments. Collaborate with teams, guide junior members, and implement robust policies to ensure high data integr...

Join a team that's redefining technical sales by mastering customer needs, optimizing sales processes, and generating software license revenue through strategic territory planning and dynamic presenta...

Lead the charge in enhancing infrastructure security and system reliability. Collaborate with IT teams to implement best practices, optimize Windows systems, and ensure compliance while managing risks...

Drive modernization and operational excellence in identity data systems, focusing on scalable, Python-based solutions. Manage ETL pipelines, data synchronization, and integration across diverse platfo...

Lead the charge in shaping a robust internal tech ecosystem, ensuring secure, reliable systems that optimize productivity and enhance user experience while overseeing a team dedicated to innovative IT...

Unlock your potential as a Senior Developer-DevOps, leading secure application design while enhancing CI/CD pipelines and DevOps practices. Collaborate across teams to ensure high-quality delivery and...

Tackle modernization of core applications with a focus on accessibility, compliance, and user experience. As a senior developer, you will lead the design and development of enterprise-level solutions...

Pioneer innovative authorization solutions at the intersection of IAM and DevSecOps. Collaborate across teams to enhance enterprise security with policy-driven access controls, while driving regulator...

Empower your career as a Bilingual System Administrator, overseeing Windows/Linux/Cloud infrastructures. Collaborate with teams to implement changes and manage security while ensuring compliance with...

Innovate with us to enhance applications using AI-native workflows. Join our collaborative team to implement and maintain high-quality solutions while continuously learning and growing in your softwar...

Transform cybersecurity by leading AI-driven Privileged Access Management initiatives. Harness your expertise to implement, optimize, and support cutting-edge CyberArk solutions while collaborating ac...

Champion exceptional change management practices by guiding complex IT transformations, balancing risk, speed, and business needs. Leverage ITIL principles to drive efficiency and governance across pr...