Senior Windows Administrator Jobs in Toronto, ON

Grow your career with innovative technical solutions that enhance efficiency and security. Join a collaborative team to develop, support, and optimize payment systems on both mainframe and distributed...

Accelerate progress at driving demand through strategic, multi-channel campaigns and account-based marketing. Collaborate effectively with cross-functional teams to generate real pipeline growth while...

Join a team that's redefining data management solutions. Leverage cutting-edge technologies to empower clients through pre-sales technical support, advanced analytics, and customized solutions in a dy...

Unlock potential by providing expert pre-sales technical support for complex data solutions. Lead customer relationships and drive innovation through comprehensive data management and analytics strate...

Elevate our software solutions as you design, develop, and enhance high-quality financial systems, focusing on testing automation and agile practices to drive engineering excellence and resilience in...

Reimagine cybersecurity by analyzing threats, advising clients, and enhancing security controls. Collaborate to shape effective risk management solutions across various domains, directly impacting cus...

Collaborate with teams to install and maintain security systems, ensuring functionality and compliance. Mentor junior technicians while troubleshooting issues and providing exceptional client service...

Pioneer innovative solutions as a Senior Software Developer, focusing on backend development with cutting-edge technologies. Collaborate across teams to design scalable systems while tackling complex...

Help us safeguard our IT infrastructure as a Senior Cybersecurity Engineer. You'll lead proactive security initiatives and incident responses, leveraging expertise in cloud and application security wh...

Lead critical cybersecurity initiatives to strengthen organizational defenses. Advance incident response, vulnerability management, and cloud security by collaborating with cross-functional teams to m...

Join the charge in managing complex technical programs that drive operational excellence across cross-functional teams. Shape strategies that optimize platform infrastructure and enhance delivery proc...

Unlock potential by designing and building robust backend systems while collaborating with a dedicated team on innovative cloud services and integrated search solutions. Lead projects, influence archi...

Lead transformative AI solutions by architecting enterprise-scale systems, optimizing performance, and mentoring engineers to drive innovation and best practices across teams, ensuring robust AI servi...

Collaborate with cross-functional teams to design, implement, and enhance application systems, ensuring user needs are met and utilizing advanced programming solutions while managing project lifecycle...

Transform HR systems through innovative Workday integrations. Lead technical development and implementation across multiple modules, ensuring seamless processes and enhancing user experience with adva...

Help us optimize our DevOps processes by designing, implementing, and troubleshooting tools, ensuring seamless delivery and collaboration across teams for a smooth operational flow...

Elevate your career by partnering with clients to optimize building solutions through our AI-enabled OpenBlue platform, driving success and shaping transformative customer outcomes in energy efficienc...

Elevate your career as a Senior Business Analyst by engaging with business partners, analyzing requirements, and leading initiatives to improve solutions and processes across various organizational fu...

Contribute to enterprise security initiatives by managing incident escalations, maintaining critical infrastructure, and enhancing operational processes. Collaborate cross-functionally to ensure syste...

Champion the enhancement of digital customer experiences by leading A/B testing, optimizing conversion funnels, and collaborating with cross-functional teams to drive data-driven improvements and meas...

Transform public interest databases by developing robust cloud-based data pipelines and tools. Collaborate with a small team to enhance local journalism insights through innovative AI and database sol...

Join a dynamic team to enhance public interest databases by developing data pipelines and cloud systems, focusing on local journalism and municipal decision transparency, while collaborating with rese...

Optimize cost modeling and drive design-to-cost initiatives for cutting-edge photonic quantum computing systems, bridging Hardware Design and Strategic Sourcing while ensuring product margins and effi...

Lead the charge in enhancing operational risk controls for identity and access management services. Utilize your expertise to streamline processes, support internal users, and provide insightful metri...

Pioneer innovative systems engineering solutions to enhance secure workload execution by developing process-isolation and networking infrastructure for multi-tenant environments using advanced Linux t...