IT Systems Administrator Jobs in Newmarket, ON

Transform your career by joining a collaborative team as a Senior Software Engineer, delivering innovative web applications and microservices while promoting engineering best practices and knowledge s...

Elevate your impact by designing and implementing advanced Azure networking solutions. Lead initiatives that optimize network performance, security, and resilience across cloud infrastructures, ensuri...

Engage in the execution of IT audits, testing controls, assessing risks, and delivering high-quality outcomes while collaborating with technology teams to enhance control environments and support cont...

Join a team that's leading the transition to cutting-edge mainframe automation solutions. You'll enhance system efficiency and drive automation strategies in a complex z/OS environment, playing a cruc...

Transform business requirements into effective security solutions by collaborating with stakeholders and engineering teams, ensuring robust IAM and PAM implementations that align with organizational g...

Launch innovative system solutions by analyzing, designing, and coordinating projects within emergency health services while managing multiple operational systems and enhancing data strategies for eff...

Champion the coordination and interface management of utilities for an expansive infrastructure project, ensuring seamless integration of utility data while working with diverse stakeholders for optim...

Lead the charge in managing diverse project teams to deliver moderate complexity projects on time and within budget while ensuring health, safety, and environmental compliance in an integrated operati...

Take ownership of global directory operations and security for diverse identity environments, ensuring seamless, resilient services that align with strategic business initiatives while fostering a hig...

Lead transformative identity solutions, managing global directory services. Drive innovation, operational excellence, and security in multi-domain environments to enhance workforce efficiency and secu...

Join a team that's dedicated to ensuring audit excellence and compliance. Collaborate with stakeholders, manage audit processes, and provide expert insights to enhance internal controls and drive oper...

Lead the charge in identity and access management, providing essential support for database and Unix ID provisioning. Oversee operations, ensure compliance, and enhance security measures while collabo...

Lead transformative initiatives in Telecom application development and maintenance. Manage Java and middleware apps, support transitions, ensure stability, and foster continuous improvement with obser...

Grow your career with a strategic role overseeing data analytics initiatives, transforming large datasets into actionable insights. Collaborate with leaders and stakeholders to drive innovations and i...

Transform your career by designing and securing AWS infrastructures while migrating from VMware. Collaborate in a dynamic environment focusing on automation, security, and best practices to enhance sy...

Empower innovative solutions as you lead technical designs in ICT/Security, driving project success through deep expertise and collaboration with multidisciplinary teams to meet client needs and proje...

Discover a pivotal role driving operational excellence in maintenance management, leading a skilled team and enhancing equipment reliability for optimal plant performance through innovative strategies...

Join a team that's at the forefront of medical imaging technology, providing technical support and maintenance for MRI systems while collaborating with healthcare professionals to ensure optimal equip...

Take ownership of facility operations, ensuring safety, efficiency, and compliance across buildings, while leading teams and driving performance to create a positive occupant experience and optimize f...

Oversee a dedicated IT support team to deliver exceptional service and manage operational efficiencies, fostering collaboration to meet technology needs across multiple offices and ensuring continuous...

Transform the IT support landscape, leading a dedicated team to enhance user experience, optimize service delivery, and implement strategic initiatives across IT operations, ensuring top-notch service...

Unlock potential by developing high-quality web applications across front-end and back-end technologies. Collaborate within a dynamic, agile team to enhance customer experiences and solve real busines...

Elevate your career by joining our innovative AI engineering team as a Senior DevOps specialist. Collaborate, optimize infrastructure, and create efficient AI pipelines using the latest cloud technolo...

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...

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...