Senior Windows Administrator Jobs in Toronto, ON

Elevate the Developer Platform by architecting scalable systems, guiding teams through complex challenges, and ensuring reliable integration for both developers and AI agents. Lead technical direction...

Champion product excellence by designing and executing robust test strategies for mobile and web applications, ensuring quality control through efficient testing processes and cross-team collaboration...

Elevate IT infrastructure performance by providing operational support, configuring network solutions, and collaborating with stakeholders to enhance system efficacy and security across varied environ...

Join a team that's dedicated to maintaining and optimizing various building systems. This role involves hands-on troubleshooting, repairs, and compliance checks across electrical, mechanical, plumbing...

Lead and empower a dedicated team in enhancing IT security measures and risk management strategies, ensuring the integrity and confidentiality of systems and data while fostering a culture of complian...

Develop and advance production stability through technical expertise and continuous improvement, addressing customer needs and driving innovative solutions while managing system enhancements and incid...

Drive operational excellence and cloud reliability through hands-on engineering, supporting infrastructure and application stability. Collaborate with teams to enhance scalability and performance in a...

Grow your career with a leading Data Engineering role focusing on ETL, data warehousing, and a collaborative team environment to drive project success and innovation in data utilization...

Engineer high-performance kernels at the intersection of machine learning and hardware, collaborating across teams to optimize workloads for advanced ML accelerators, ensuring efficient performance an...

Transform the HVAC sales landscape by leading a high-performance team to build strategic relationships and drive profitable growth across diverse construction projects and service solutions within the...

Shape the future of datacenter operations by leading global network and security initiatives, enhancing user experience for 100,000+ clients while driving automation and innovation through strong team...

Innovate large-scale data solutions through microservices architecture. Collaborate across teams to design, develop, and maintain robust ETL workflows and analytics infrastructure, ensuring high stand...

Transform business processes by bringing your analytical expertise to bridge gaps between stakeholders and technology teams, optimizing solutions that drive strategic objectives and measurable value a...

Lead the charge in optimizing our suite of applications by collaborating with stakeholders, facilitating Agile processes, and delivering high-quality solutions to drive business success across global...

Lead the charge in SAP MM Public Cloud transformations, managing multimodal dependencies while ensuring effective delivery governance and fit-to-standard adoption across inventory and supply chain pro...

Lead the charge in transforming authentication with innovative passwordless solutions. As a Staff Software Engineer, you'll tackle complex challenges, mentor peers, and shape future technologies to en...

Join our dynamic Tech Risk-SAP GRC team to drive SAP Security and Controls initiatives, supporting clients in enhancing their governance, risk management, and compliance efforts through innovative SAP...

Lead the charge in enhancing our Salesforce Marketing Cloud platform by designing, developing, and maintaining solutions, while ensuring adherence to best practices. Collaborate with teams to drive co...

Analyze project controls and manage costs, schedules, and budgets within engineering and construction projects. Ensure accurate reporting and support effective decision-making by fostering a collabora...

Empower project teams by delivering high-quality architectural designs using Revit and CAD. Ensure project efficiency and compliance with industry standards while mentoring junior staff and collaborat...

Shape the future of electrical engineering by providing expert guidance and oversight for complex projects in electric power generation and transmission. Drive solutions addressing safety, reliability...

Transform the future of AI innovation by developing scalable solutions leveraging Microsoft technologies and enhancing business efficiency through automation and intelligent analytics. Collaborate wit...

Transform the future of rail systems by leading hydrogen test lab operations. Your expertise will foster innovation and ensure compliance across projects while managing a dedicated team in a dynamic...

Join a team that's dedicated to leading complex projects within the Enterprise Data and AI portfolio, ensuring alignment, collaboration, and successful delivery across business and technology stakehol...

Provide technical expertise in underwriting complex risks, ensuring compliance and profitability while fostering broker relationships and market presence. Analyze financials and collaborate with teams...