Senior Windows Administrator Jobs in Mississauga, ON

Transform the landscape of tax technology by leading innovative software engineering projects. Collaborate across teams to design, develop, and maintain full-stack applications that enhance users' tax...

Lead the charge in designing scalable software solutions while mentoring engineers and driving complex projects. Collaborate with cross-functional teams to enhance product features and deliver high-qu...

Transform the future of technology solutions by leveraging expertise to enhance business value, optimize processes, and drive innovation. Collaborate with stakeholders to implement effective, user-cen...

Transform business operations through expert analysis and integration design, collaborating across teams to drive seamless connections between banking systems and external vendors in a regulated envir...

Lead the charge in optimizing plant operations, driving safety, quality, and performance goals while fostering a culture of continuous improvement across multiple facilities. Empower cross-functional...

Grow your career with us as you lead and manage multiple projects, applying high-quality methodologies while utilizing strong business and IT acumen to enhance operations and develop innovative soluti...

Join our team as you empower production support by enhancing system reliability, automating processes, managing infrastructure, and ensuring seamless incident response while collaborating for continuo...

Shape the future of enterprise security by leading perimeter defense strategies, enhancing network protection against evolving cyber threats, and driving innovative security technologies to safeguard...

Shape high-impact backend systems as a Senior Engineer. Lead projects end-to-end, ensuring quality and reliability. Collaborate on product strategy and user needs while delivering scalable solutions i...

Transform business processes by designing and delivering scalable ServiceNow solutions. Collaborate with stakeholders to optimize operations and provide technical leadership to ensure successful proje...

Empower seamless mobile experiences by driving full lifecycle development of mobile applications using .NET MAUI. Take ownership of API integration, device compatibility, and release management for bo...

Lead control testing initiatives across diverse business lines to ensure compliance and effectiveness in line with established policies. Utilize critical thinking to identify risks and enhance control...

Join a team that's building next-gen AI agents for HR & Finance. Collaborate in a cross-functional environment to deliver impactful, scalable AI solutions while driving innovation in workflow automati...

Transform customer experiences and drive growth by managing key aerospace accounts, ensuring seamless operations and collaboration across teams to enhance satisfaction and revenue across the order lif...

Drive the development of transformative AI agents for HR & Finance, collaborating within a cross-functional team to deliver impactful, scalable solutions that integrate deeply into Workday's platform...

Lead the charge in overseeing FedRAMP certification and technical architecture for a multi-tenant system, collaborating with cross-functional teams to drive compliance initiatives and improve health o...

Seeking a senior technical expert to design and lead the Windows workstation platform, ensuring resilience, security, and performance. Collaborate with architecture teams to implement effective soluti...

Drive successful project delivery by coordinating resources, managing scope, and ensuring timely execution while fostering stakeholder relationships and utilizing continuous improvement systems to enh...

Transform trade management and reporting by developing Murex data services. Collaborate with cross-functional teams to enhance application execution and drive continuous improvements in risk and finan...

Shape the future of quality management by leading cross-functional teams to ensure compliance with quality standards, enhance operational efficiency, and drive continuous improvement in a dynamic manu...

Elevate your career by driving compliance and audit efforts within financial services. Leverage your expertise in SOC 2 Type II and PCI DSS to ensure organizational readiness and regulatory alignment...

Advance your career by leading the development of cutting-edge frontend applications using modern technologies, ensuring high standards of performance and usability while collaborating with cross-func...

Unlock innovative digital healthcare solutions as a Senior Fullstack Developer. Lead technical delivery for enterprise CMS integrations, enhancing equity and access in healthcare with a focus on quali...

Drive growth by managing key accounts and developing new business strategies. Leverage your industry expertise to build lasting customer relationships, exceed sales targets, and foster a collaborative...

Lead the charge in optimizing SAP on-premise platforms, managing data migration strategies and analytics solutions while collaborating with stakeholders to ensure robust performance and data governanc...