Senior Windows Administrator Jobs in Toronto, ON

Redefine support operations by owning our Zendesk ecosystem and integrated tools, driving automation and system resilience for a seamless experience across teams, while ensuring data integrity and eff...

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...

Transform network and system management by overseeing infrastructure, ensuring availability, resolving complex issues, and supporting collaborative efforts across teams to enhance operational efficien...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Unlock potential by supporting and optimizing MS SQL Server databases. Engage in deployment, performance tuning, and disaster recovery, while ensuring security and availability in a hybrid work enviro...

Champion the deployment and management of cloud infrastructure, optimize processes, and enhance collaboration within a dynamic DevOps team to ensure efficient operations and robust support for diverse...

Partner with us to drive seamless system integrations and data compatibility, ensuring adherence to governance and security standards while managing vendor solutions and internal data architectures ef...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Optimize the Microsoft 365 environment by managing, securing, and expanding services while enhancing collaboration and governance. Provide end-user support and ensure compliance in a hands-on, full-ti...

Unlock your potential as a Senior Developer-DevOps, leading secure application design while enhancing CI/CD pipelines and DevOps practices. Collaborate across teams to ensure high-quality delivery and...

Champion the management and optimization of our network infrastructure, ensuring high performance and security across on-premises and cloud environments. Collaborate with teams to enhance network desi...

Join a team that's redefining IT infrastructure through expertise in Active Directory management, troubleshooting, and server configuration to enhance our operational efficiency and reliability...

Shape the future of enterprise database security by leading innovative solutions and driving strategic initiatives that protect critical data and enhance threat detection across a global organization...

Tackle modernization of core applications with a focus on accessibility, compliance, and user experience. As a senior developer, you will lead the design and development of enterprise-level solutions...

Elevate your career by leading Agile project lifecycles while collaborating with clients and development teams. Drive clarity in requirements and facilitate application enhancements to meet evolving i...

Shape the future of cloud architecture by leading Azure solutions, ensuring secure, scalable, and cost-effective environments while driving improvements across cross-functional teams and governance st...

Join our finance team to manage month-end accounting, ERP implementation, and transform financial analysis processes. Drive improvements in forecasting and reporting while collaborating across departm...

Support optimization initiatives by analyzing customer data to improve online experiences, leading testing programs and delivering actionable insights that enhance digital strategies and conversion fu...

Shape the future of our Finance Systems by managing SQL Server databases, optimizing performance, and enhancing security. Collaborate effectively within a compliance-driven environment to ensure relia...

Engage in impactful software development by leveraging your .Net skills to design, build, and maintain enterprise-level applications. Collaborate within a dynamic team environment to drive innovation...

Join a dynamic team to lead the assessment and integration of complex applications, enhancing technical solutions and mentoring junior staff while fostering collaboration with various stakeholders and...