Senior Windows Administrator Jobs in Mississauga, ON

Engage with business partners to translate needs into effective system solutions. Drive complex IT initiatives as a Senior Business Systems Analyst, enhancing functionality and bridging gaps between t...

Optimize financial planning by serving as the EPM systems specialist, enhancing budgeting, reporting, and forecasting processes. Collaborate with cross-functional teams to build innovative solutions t...

Help us enhance developer experiences and innovate on the Maestro platform by designing, building, and supporting enterprise software and APIs, while collaborating across teams to improve productivity...

Engineer your future by managing Oracle Cloud Infrastructure, ensuring optimal performance and security for clients. Leverage your expertise to support diverse teams while driving operational excellen...

Lead and manage Oracle Cloud Infrastructure environments, ensuring security and operational excellence through effective administration, monitoring, and troubleshooting, while collaborating across tea...

Lead the charge in enhancing our platform's capabilities as a Senior Software Engineer. Collaborate with a talented team, innovate with modern technologies, and mentor junior developers while shaping...

Join a team that's building and maintaining innovative client-facing components using a dynamic tech stack. Lead and mentor engineers while driving project delivery, championing best practices, and en...

Lead the modernization of CI/CD pipelines across diverse tech stacks, optimizing release processes for high-speed brokerage applications while ensuring safe, automated deployments and fostering a deve...

Pioneer innovative CI/CD solutions, streamline release processes, and optimize high-speed brokerage platforms while ensuring secure and automated deployments across diverse technologies and cloud envi...

Transform IT infrastructure by managing servers and cloud environments, leading migrations and modernizing systems to enhance operational efficiency and support business growth while ensuring robust s...

Empower organizations by establishing and implementing effective data governance frameworks. Collaborate with cross-functional teams to ensure data quality, security, and compliance, transforming data...

Empower your career as you support large, complex infrastructure programs, collaborating with diverse teams to analyze needs, define requirements, and ensure successful project delivery through establ...

Join a team that's shaping Canada’s capital markets by developing robust, scalable software for high-frequency trading platforms. Contribute across the entire tech stack while driving innovation and e...

Unlock potential by leading the design and enhancement of hybrid cloud infrastructure. This role combines technical expertise with operational leadership to ensure secure, scalable, and highly availab...

Lead the charge in driving product solutions for Financial Services by bridging client needs and technical development. Collaborate with teams to create innovative, user-centered applications while en...

Manage the complete requirements lifecycle for contact center systems, collaborating with Agile teams. You'll translate complex business needs into technical solutions while enhancing partnerships and...

Join us to transform complex data into actionable insights, build scalable infrastructures, mentor junior analysts, and influence data-driven decisions across products. Collaborate with stakeholders t...

Transform customer experiences by leveraging your expertise in ServiceNow. Collaborate with clients to design impactful solutions while driving pre-sales initiatives alongside Account Executives, ensu...

Transform enterprise security products through innovative feature development and collaboration. Play a pivotal role in the implementation, testing, and delivery of solutions that enhance Microsoft id...

Join a team that's focused on designing, developing, and enhancing scalable web applications, collaborating across teams to deliver high-quality solutions that elevate user experience and operational...

Lead the charge in enhancing security operations across critical enterprise platforms. Manage a dedicated team to ensure optimal performance, incident resolution, and policy enforcement while driving...

Drive the future of banking by leveraging 10+ years of expertise in lending, payments, and innovative tech solutions. Collaborate cross-functionally to enhance digital engineering and shape client eng...

Champion cross-functional collaboration to enhance technology solutions, optimize service delivery, and implement robust infrastructure supporting internal and external clients while leading continuou...

Lead complex technology and business transformation initiatives, driving strategic alignment and governance. Collaborate with executive leaders and cross-functional teams to ensure project success and...

Elevate IT service efficiency by managing ServiceNow operations, enhancing user experience, and ensuring governance. This role demands technical expertise and a commitment to continuous improvement in...