Systems Administrator Jobs in Burlington, ON

Elevate your career by enabling seamless IT operations across a global humanitarian organization. Manage core systems, provide user support, and lead digital transformations that make a meaningful imp...

Elevate your career by supporting and optimizing IT infrastructure across multiple sites, managing servers, networks, and security systems while providing technical leadership and project management f...

Redefine operational excellence in a dynamic team by automating systems, enhancing efficiency, and managing multiple technical environments for seamless customer support...

Join a team that's enhancing and optimizing enterprise Linux infrastructure across diverse environments, collaborating with cross-functional teams to implement automation and improve security complian...

Join a team that's redefining IT infrastructure management while providing technical leadership, operational excellence, and mentorship in a hybrid environment. Take charge of complex issues, drive im...

Grow your career with an IT Systems Administrator role focused on automating and securing IT systems. Collaborate with teams to deliver scalable solutions while providing hands-on support and expertis...

Optimize and manage enterprise network infrastructures globally, collaborating with teams to design, implement, and enhance IT solutions while ensuring operational excellence across North America, EME...

Empower our team by providing 24x7 support for complex workload automation systems. Collaborate across departments to enhance operational efficiency and ensure system resiliency, while driving innovat...

Develop and maintain enterprise server environments, ensuring high availability and performance while implementing best practices for security and disaster recovery. Collaborate with teams on technica...

Join a team that's dedicated to ensuring IT security across diverse platforms. You'll manage access requests, provide troubleshooting support, and help shape security processes. Your expertise will pl...

Lead the charge in complex IT projects by providing technical expertise and system administration while managing project timelines, resources, and team collaboration to enhance academic computing solu...

Elevate the ServiceNow platform by managing user roles, configurations, and integrations. Oversee ITSM modules and enhance service delivery through troubleshooting and optimization while aligning proj...

Lead the charge in ERP support and optimization, partnering with teams to enhance system functionality, streamline processes, and ensure compliance in a dynamic environment that caters to the needs of...

Transform plant site infrastructure reliability and enhance team performance. Take ownership of technical escalations and execute enterprise-level projects. Drive innovations in operational efficiency...

Lead infrastructure reliability for multiple plant sites, ensuring optimal performance and security. Collaborate with cross-regional teams, mentor junior staff, and drive improvements in enterprise pr...

Manage enterprise network infrastructure design and implementation across various environments. Provide senior-level technical expertise, ensuring security and compliance while leading projects and me...

Contribute to the reliability and performance of critical pension databases by automating operations, managing installations, and ensuring security. Engage with teams for incident resolution and datab...

Join a team that's revolutionizing cloud infrastructure management by designing, deploying, and securing dual-cloud environments, ensuring seamless operation across diverse OS platforms in a dynamic t...

Join a team that's responsible for the seamless operation of our IT infrastructure, managing systems and servers while ensuring reliability and security across our cloud services and Microsoft 365 env...

Support and enhance enterprise infrastructure platforms by maintaining, monitoring, and improving network environments. Collaborate with teams for upgrades, incident resolution, and documentation to e...

Champion the development of innovative Windows client solutions. Collaborate with engineering teams to enhance our product offering, focusing on creating a seamless user experience while maintaining h...

Optimize your career by leading Azure cloud operations and driving strategic initiatives. Join a dynamic team to enhance enterprise cloud services, ensuring scalability, security, and operational exce...

Shape critical operational resilience and cybersecurity solutions across diverse industries. Lead engagements, manage client relationships, and enhance compliance and continuity strategies, ensuring o...

Join as a vital operational partner, shaping governance and strategy within product development. Drive excellence in SDLC processes and integrate tools to support organizational growth and efficiency...

Partner with us to lead the strategic migration of Drupal web operations, ensuring smooth transitions, vendor management, and cross-departmental collaboration to enhance our digital presence and opera...