Administrative Assistant Jobs in Mississauga, ON

Transform the future of renewable energy by leading innovative power forecasting products. Drive product strategy, lifecycle management, and AI-led solutions for enhanced operational decisions, servin...

Lead operational management of a corporate office, ensuring an efficient and supportive workplace. Collaborate with teams, manage facilities, drive event success, and maintain compliance to enhance co...

Lead strategic initiatives and manage operations within the Transportation Right of Way & Safety groups, ensuring effective service delivery and program oversight to meet departmental goals and enhanc...

Grow your career by generating qualified leads and managing B2B sales opportunities. Collaborate with sales executives to drive revenue, build customer relationships, and exceed targets while developi...

Transform Brock's student experience by leading the implementation of a new Student Information System, managing budgets, resources, and cross-functional teams to ensure successful delivery and alignm...

Join a team that's shaping the future of data centers by supporting design efforts and project execution. Develop foundational technical skills while collaborating with senior engineers on low-complex...

Unlock potential by driving business analysis and application support, enhancing financial processes, and leading user training to optimize the performance of Finance and Operations applications while...

Unlock your potential by coordinating site surveys for construction projects, ensuring precision and efficiency while collaborating with site crews and utilizing advanced technology in a dynamic outdo...

Lead the career development of articling students, fostering engagement and collaboration while partnering with firm management on recruitment and professional development initiatives in a dynamic tea...

Join a team that's redefining lease administration by managing complex global accounts, enhancing client relations, and ensuring compliance. Drive efficiency through effective communication, detailed...

Join a dynamic team to lead IT audits, develop risk strategies, and enhance operational controls through data analytics and collaboration with stakeholders, all while maintaining the integrity of inte...

Advance SEO strategies and client campaigns by leveraging extensive industry expertise, conducting in-depth audits, enhancing on-page SEO, and improving visibility in search engines and LLMs. Collabor...

Join a team transforming digital solutions for Canadians by tackling complex engineering challenges, shipping fast, and mentoring talent to foster quality and innovation across a growing platform...

Champion the management and integrity of Windows Server Applications while driving performance, coordinating with IT teams, and ensuring compliance with security standards to support seamless applicat...

Take ownership of the release process for data and BI, ensuring compliance and smooth go-lives. Collaborate with support teams, manage documentation, and drive continuous improvement in a dynamic envi...

Lead and enhance collateral management operations for securities lending, ensuring risk-controlled execution and accurate oversight. Drive continuous improvement, manage teams, and collaborate with cr...

Grow and enhance user experience by collaborating with cross-functional teams to design and improve large-scale enterprise applications supporting diverse university stakeholders. Lead user research i...

Lead the charge in solving complex engineering challenges and driving quality across teams. Engage with product leaders to deliver impactful software solutions while fostering a culture of rapid proto...

Unlock potential by overseeing facility operations, ensuring regulatory compliance and safety while driving operational excellence. Lead a skilled team focused on critical systems and continuous impro...

Drive talent acquisition strategies and optimize recruiting processes while leading staffing initiatives. Collaborate with teams and ensure a positive candidate experience to attract top talent and me...

Join a team that's dedicated to excellence in fund operations by overseeing accounting and performance reporting, mentoring staff, and ensuring accurate financial data across diverse investment produc...

Champion regulatory excellence by leading a high-performing team in strategic submission oversight and compliance, ensuring timely approvals for a diverse product portfolio across US and Canadian mark...

Drive safety leadership and infrastructure coordination for engineering, enhancing culture across facilities while managing operational oversight. Collaborate with academic units and support infrastru...

Grow your career with us as a Project Manager leading environmental and construction projects. Oversee project planning, execution, and safety compliance while fostering a strong team culture and main...

Engage in driving sales growth by generating leads and qualifying opportunities. Collaborate with the sales team to ensure efficient processing, maintain client relationships, and achieve performance...