IT Systems Administrator Jobs in Newmarket, ON

Execute the coordination of service projects and quoting, ensuring timely delivery and customer satisfaction throughout the service life cycle, from definition to close-out, managing budgets and sched...

Contribute to the development of innovative backend services and features, collaborating with cross-functional teams to ensure high performance and reliability in our web applications, while driving p...

Empower innovation by leading end-to-end development of full-stack AI solutions. Collaborate across teams to design resilient systems, ensuring quality and performance while mentoring engineers, impac...

Transform enterprise capabilities as a Staff Engineer, driving innovation and collaboration across teams. Lead complex AI-powered projects, ensuring system reliability and performance. Impact thousand...

Take ownership of controls system design for nuclear power applications, ensuring technical accuracy and quality standards. Collaborate across disciplines to achieve system performance targets while m...

Unlock potential by bridging Finance and IT to optimize financial processes and drive innovation through technology enhancements in a dynamic environment fostering collaboration and continuous improve...

Lead the charge in optimizing digital experiences that enhance brand engagement and support marketing strategies. This hands-on role requires collaboration with creative teams to build responsive and...

Take ownership of transforming digital experiences through front-end development, ensuring brand success across campaigns and customer engagement initiatives using modern technologies and AI-driven to...

Pioneer high-performance Java applications for trading data, leveraging AI to enhance developer productivity and facilitate real-time transaction processing in a fast-paced capital markets environment...

Drive the charge in building a robust Trading Platform by implementing SRE best practices, optimizing performance, and collaborating with cross-functional teams to enhance system reliability and effic...

Optimize data pipelines and analytics support as a Junior Data Engineer, enhancing data quality, and collaborating with teams. Build foundational skills in a modern cloud environment, contributing to...

Unlock the potential of data by developing robust pipelines and curated datasets. Collaborate with a talented team to support reporting, analytics, and AI-driven solutions in a cloud environment, whil...

Bring your expertise to drive actionable insights from data, collaborating with cross-functional teams to develop reports and dashboards that enhance decision-making and support organizational goals i...

Transform data into actionable insights by collaborating with teams to enhance organizational initiatives and improve data-driven decision-making in a dynamic hybrid work environment...

Shape and lead Infrastructure Solution Architecture globally, ensuring quality and consistency in secure, scalable designs across various enterprise platforms in compliance with regulations and standa...

Optimize system solutions as a Senior Systems Developer, applying your expertise to create innovative code, mentor teammates, and lead complex initiatives that enhance operational efficiency and drive...

Help us provide exceptional client support by leveraging data analysis and operational expertise. You'll engage directly with clients to optimize their use of our platform, enhancing their business op...

Unlock potential by leading critical projects in retail payments core banking. Collaborate with diverse teams to deliver value while ensuring compliance and enhancing agile practices. Drive continuous...

Optimize security and quality of enterprise applications by leading application penetration testing efforts, developing best practices, and educating stakeholders on security matters across global tea...

Take ownership of Canadian government contracts management, guiding compliance, contract negotiation, and proposal development while ensuring collaboration across teams to support federal initiatives...

Join a team that's dedicated to enhancing software quality through automation. You'll design, develop, and maintain test automation frameworks, collaborating closely with agile teams to optimize testi...

Unlock potential by leading data automation initiatives that enhance analytics and reporting capabilities. Collaborate with stakeholders to deliver scalable solutions that drive efficient decision-mak...

Join a team that's passionate about innovative software solutions and customer success. Lead complex projects while mentoring engineers, driving architecture decisions, and building scalable applicati...

Join a team that's focused on optimizing enterprise batch and online scheduling environments through expert support of IBM Tivoli Workload Scheduler. Deliver critical performance improvements and ensu...

Join our Infrastructure and Operations team to advance your career by optimizing IBM Tivoli and Z Workload Scheduler for enterprise operations while providing vital support and ensuring oversight in o...