Systems Administrator Jobs in Toronto, ON

Champion the Dynamics platform by designing, enhancing, and supporting F&O modules. Drive improvements, document specifications, and collaborate across teams to deliver innovative solutions while mana...

Unlock potential by enhancing the F&O platform, driving innovative solutions, and optimizing software workflows while collaborating with cross-functional teams in a fast-paced environment...

Drive the architectural vision for secure and resilient hybrid infrastructure, supporting organizational needs through innovative solutions across on-premises and cloud environments while ensuring reg...

Transform engineering strategies while leading software design engineering for nuclear and critical infrastructure projects. Ensure excellence in team performance, client relationships, and project de...

Lead Level 2 technology support for critical payment processes, ensuring compliance and operational stability. Manage incidents, service performance, and vendor relationships while applying Canadian p...

Lead the charge in optimizing business services within the Environmental Department, overseeing administrative functions, enhancing customer relationship management, and ensuring efficient service del...

Develop innovative telecommunications solutions in a dynamic environment. Collaborate across teams to design, integrate, and commission complex systems, ensuring robust performance while driving proje...

Empower community-driven archiving efforts by designing ethical protocols and digital preservation strategies for Survivor records while engaging with Indigenous stakeholders throughout the project li...

Drive transformation across O2C, R2R, and P2P initiatives as a key Oracle Fusion ERP Analyst, delivering impactful technical solutions and integrations that enhance finance operations and support exec...

Champion operational excellence and connectivity advancements by leveraging your expertise in networking and software development to design, manage, and optimize global infrastructures, ensuring high...

Join a team that's enhancing global digital infrastructure by implementing modern cloud-native practices and automating processes, ensuring reliable and secure operations while empowering engineers wi...

Drive innovation in backend development for top weather applications. Lead scaling efforts and architect high-performance APIs using modern technologies, delivering exceptional user experiences throug...

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...

Champion innovative data solutions by leading migrations and optimizing access patterns. Collaborate with product engineers to drive the evolution of our database infrastructure, contributing to robus...

Join a team that's innovating software applications, supporting development, maintenance, and user interaction. Collaborate on business solutions, troubleshoot issues, and ensure applications align wi...

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...

Empower client success by leading seamless onboarding experiences, guiding cross-functional collaboration, and driving process improvements for product adoption and integration...

Lead initiatives to ensure robust building systems and infrastructure, optimizing performance and sustainability. Utilize engineering expertise to drive project planning and execution across mechanica...

Transform real-time automation solutions through engineering, design, and mentoring. Collaborate with senior professionals to implement innovative control systems across manufacturing environments and...

Shape the future of enterprise applications by enhancing and maintaining web and mobile solutions. Collaborate with cross-functional teams to integrate cutting-edge technologies and drive user-centere...

Shape the future of rail systems by leading engineering activities from design through delivery, ensuring safety, compliance, and innovation. Collaborate with multidisciplinary teams to enhance transi...

Champion stability and performance in SAP systems while leading technical initiatives, troubleshooting complex issues, and collaborating with teams to enhance SAP landscapes and ensure optimal system...

Architect end-to-end chassis motion control systems, ensuring integration and quality across multiple platforms. Lead the evolution of reusable SIL/CoSim patterns while providing mentorship and drivin...

Contribute to the design and operation of large-scale data center networks, ensuring reliability and performance for AI compute environments while collaborating with multiple technical teams to suppor...

Shape the future of cloud-managed applications by leveraging your expertise in .NET, AWS, and DevOps. Collaborate with teams to enhance production operations and drive CI/CD initiatives for optimal pe...