UNIX System Administrator Jobs in Toronto, ON

Join a team that's redefining cloud infrastructure management by leading and developing a distributed technical operations team to ensure high performance, reliability, and security of API's cloud-bas...

Elevate application development by designing and deploying AWS cloud-based solutions. Lead technical architecture efforts, ensuring scalability and security while collaborating with teams to enhance D...

Support the Go Expansion Program by coordinating project activities and ensuring smooth execution through collaboration with teams, effective communication, and proactive issue resolution to achieve p...

Take ownership of enterprise middleware systems, providing expert technical support, troubleshooting, and optimization to ensure performance and security across platforms including WebSphere and JBoss...

Build and scale robust infrastructure for AI platforms, ensuring high availability and performance in large-scale Linux environments while collaborating across research and engineering teams...

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...

Lead and optimize IT operations across global offices, ensuring high-quality support, effective team management, and alignment of technology services with organizational needs in a dynamic, employee-f...

Join a team that builds and optimizes database infrastructures, ensuring high performance, security, and reliability across on-prem and cloud environments. Collaborate with engineers, mentor juniors...

Engage as a Perl Developer specializing in maintaining legacy systems, writing clean code, and collaborating with cross-functional teams to improve business-critical applications in a dynamic environm...

Help us maintain and evolve critical legacy systems while developing reliable Perl applications. Collaborate with teams to ensure seamless operations and deliver clean code while supporting a culture...

Join a team that's dedicated to enhancing resident care and engaging employees by leading operational management and strategic planning in a long-term care environment, ensuring high standards of serv...

Contribute to the transformation of IT operations, modernizing service delivery while ensuring reliability, security, and scalability to drive business growth and enhance employee experiences through...

Unlock your potential by leading SAP Basis administration, driving system optimization, and providing expert support in a dynamic IT environment. Collaborate with teams and mentor junior professionals...

Elevate the development and optimization of integrated photonic device fabrication processes, focusing on TFLN circuits. Collaborate with engineers and drive innovation in quantum computing hardware p...

Drive impactful projects in drug processing and packaging from design through operations. Collaborate with teams and clients to implement innovative solutions while ensuring adherence to GMP standards...

Lead the charge in enhancing enterprise application processes, bridging stakeholders and IT. Drive efficiency through business analysis, application ownership, and AI support while ensuring comprehens...

Champion Configuration Management best practices by leading implementation and maintenance efforts for key projects. Collaborate with cross-functional teams to ensure consistency and compliance throug...

Unlock potential by managing and improving capital project delivery processes while supporting water and wastewater infrastructure. Collaborate across departments to ensure alignment with strategic go...

Advance partner engagement while building a strong pipeline. Own the activation and co-selling strategy across a diverse portfolio, fostering partner growth and pipeline generation in a dynamic SaaS e...

Drive product innovation by developing core software components in a dynamic startup environment. Contribute to both back-end services and open-source client code, with a focus on identity and access...

Join a team that supports IT operations, focusing on incident management, infrastructure stability, and continuous improvement to enhance technology services and reliability across platforms and appli...

Advance your career by providing hands-on IT support and maintenance for Windows systems, assisting teams in enhancing IT processes, and collaborating on technology projects in a dynamic, fast-paced e...

Elevate your career by managing laboratory processes, ensuring seamless donor testing, while driving operational excellence and staff development for a crucial healthcare mission...

Champion the stability and scalability of mission-critical systems while providing expert support and management for cloud-based infrastructure. Collaborate with cross-functional teams to enhance oper...

Optimize high-performance incident resolution and code debugging while bridging operations and engineering to maintain our critical platform's reliability and stability. Drive automation and deepen te...