Windows System Administrator Jobs in Mississauga, ON

Lead the charge in transforming and supporting high-security billing systems, leveraging your software development expertise to ensure continuity and innovation while collaborating with domain experts...

Join a dynamic team that drives innovative tunnel engineering solutions across diverse projects. Collaborate on large diameter subway systems and municipal works while fostering professional growth wi...

Drive your career by leading diverse tunnel engineering projects, from subway lines to municipal undertakings, in a dynamic and collaborative environment. Engage with a high-performing team while cont...

Collaborate on diverse tunnel engineering projects, contributing expertise in design and analysis for major transit initiatives. Engage with a dynamic team to innovate and deliver high-quality solutio...

Join a team that's shaping the future of tunnel engineering. Leverage your expertise in designing large diameter tunnels and assist in high-impact projects across Canada and internationally, all while...

Shape the future of transit by contributing to cutting-edge tunnel engineering projects. Collaborate with a dynamic team, utilizing advanced software and methodologies to design large diameter tunnels...

Pioneer innovative security solutions as you lead cloud WAF engineering and automation, driving operational excellence and scalability in global enterprise environments through strong collaboration an...

Join a team that's committed to engineering innovative solutions while leading a talented group of engineers to enhance engagement platforms and ensure effective technology strategies align with busin...

Drive innovation and enhance live-service games through hands-on engineering expertise. Collaborate cross-functionally to optimize systems, improve workflows, and elevate player experiences while supp...

Unlock potential by leading the design and development of scalable data solutions. Collaborate across teams to build impactful tools, mentor peers, and ensure best practices in software design, making...

Contribute to the successful implementation of Oracle HIS by supporting end-user technology readiness, collaborating with various teams, and executing technical project plans to enhance clinical and o...

Transform infrastructure projects by optimizing planning and scheduling processes, ensuring adherence to best practices and fostering collaboration among multidisciplinary teams for impactful project...

Join a team that's building game-changing software for proteomics. Drive innovation in lab automation, data pipeline construction, and customer-facing tools, all while collaborating cross-functionally...

Manage project controls with a focus on cost, scheduling, and risk assessments. Lead onsite teams, negotiate contracts, and ensure client satisfaction through precise reporting and relationship buildi...

Drive your career by defining, building, and validating network systems for next-generation products, ensuring high performance and operational transparency through hands-on engagement and cross-funct...

Empower your career by designing and developing innovative electrical control systems. Lead projects from conception to execution while ensuring compliance with safety and budget standards. Engage wit...

Drive impactful projects in drug processing and packaging from design through operations. Collaborate with teams and clients to implement innovative solutions while ensuring adherence to GMP standards...

Lead software engineering efforts to develop enterprise-grade solutions that enable effective portfolio management and decision-making. Foster collaboration and mentoring within the team to drive engi...

Unlock potential by leading a global team to enhance performance and resiliency in high-scale applications. Drive innovation while collaborating deeply with architects and engineers to optimize testin...

Shape infrastructure projects as a Senior Road Designer, focusing on detailed civil engineering designs, collaborating across teams, and enhancing urban mobility with sustainable solutions. Your exper...

Lead the charge in enhancing our support systems infrastructure, optimizing scalability, resilience, and data integrity. Act as the technical owner of Zendesk and integrations, ensuring seamless opera...

Transform the support infrastructure as a Senior Support Systems Administrator, ensuring resilience and automation across our Zendesk ecosystem. Collaborate with engineering and product teams to enhan...

Optimize and manage the Zendesk ecosystem for enterprise operations, ensuring scalability, resilience, and data integrity while leading technical collaboration across Support, Engineering, and Product...

Strategize and enhance our support systems, ensuring scalability and resilience for enterprise clients. Serve as the technical lead for the Zendesk ecosystem, uniting Support, Engineering, and Product...

Optimize support systems for over 13,000 enterprise clients, ensuring scalability, resilience, and data integrity. Lead technical operations in a fast-paced SaaS environment, bridging Support, Enginee...