IT Systems Administrator Jobs in Toronto, ON

Drive safety assurance in complex systems by leading risk assessments, defining safety requirements, and ensuring compliance. Collaborate with multidisciplinary teams to embed safety from design to op...

Accelerate security solutions by designing, building, and supporting advanced security technologies, while collaborating with cross-functional teams to ensure a safe and compliant digital environment...

Join a team that's passionate about enhancing enterprise security through innovative engineering solutions, ensuring robust protection and scalable services that empower security teams while driving c...

Champion innovative System Integration by leveraging advanced SCADA/PLC expertise to develop robust communication strategies and deliver exceptional client solutions in a dynamic engineering environme...

Drive impactful system integration projects, ensuring seamless programming and support for complex control systems across multiple platforms while collaborating closely with clients and teams to meet...

Advance software asset management practices globally by overseeing the lifecycle of commercial applications. Your expertise will enhance compliance, optimize costs, and improve the efficiency of tools...

Champion organizational excellence by leading IT change management initiatives, driving documentation practices, and enhancing relationships across business lines to ensure effective implementation of...

Drive engineering excellence as a Software Engineer Team Lead, guiding a team while collaborating with enterprise clients to create innovative, scalable solutions. Balance hands-on coding and mentorin...

Lead and innovate as you architect and develop solutions for enterprise clients. Manage a dynamic team, ensuring project success while enhancing team growth and utilizing AI tools throughout the softw...

Join a team that's shaping the future of technology operations, managing SaaS systems, cybersecurity, and AI innovation. Drive impactful change and enhance operational efficiency across diverse organi...

Oversee technical bid activities for deployment projects, coordinating with global teams to ensure accurate estimates and timely delivery while meeting financial and quality targets for urban railway...

Play a key role in driving effective procurement strategies across departments, negotiating vendor agreements, and optimizing contracts to maximize value and cost savings while ensuring compliance and...

Join us to oversee the delivery of complex projects, bridging technical and business needs while managing stakeholder expectations and risks. Ensure excellence in project execution across diverse team...

Lead the charge in providing exceptional IT leadership, ensuring secure and efficient technology services that enable business operations while mentoring a local IT support team and collaborating with...

Oversee and enhance IT End User Support operations across Ontario, managing a team to deliver effective Tier 1 & 2 support for 10,000+ users. Drive process improvements, and collaborate on national IT...

Engineer impactful data solutions in the insurance sector, leveraging advanced SQL and strong actuarial knowledge to drive analytical initiatives, ensure data integrity, and collaborate with business...

Pioneer datacenter projects from inception to completion, collaborating with stakeholders to ensure success by managing resources, timelines, and budgets, while identifying risks and implementing effe...

Lead the charge in enhancing cybersecurity measures while bridging technical infrastructure and business needs. Collaborate with teams to improve security operations, manage risks, and foster a cultur...

Unlock potential by leading global Enterprise Identity and Access Management initiatives to align with business strategies while ensuring compliance and security standards across all user identities a...

Innovate and lead digital operations by optimizing tools and streamlining processes, enhancing employee capabilities and driving strategic governance across the enterprise digital portfolio...

Collaborate with diverse teams to drive complex rail systems integration projects. Leverage your engineering expertise to manage client relationships, and develop solutions that enhance operational ef...

Empower strategic initiatives by driving innovative lending solutions. Collaborate across teams to transform credit processes and enhance customer experiences through effective business analysis and a...

Advance the future of energy storage solutions by managing ETO projects, collaborating with global teams, and ensuring compliance with North American standards—spanning design, integration, and custom...

Lead the charge in delivering innovative Network and Telecoms solutions, ensuring seamless integration across teams and driving project success through effective stakeholder management and compliance...

Unlock potential by joining a dynamic team to develop cutting-edge cloud-based microservices, ensuring high-quality delivery while collaborating with technical leads to shape enterprise-level wealth t...