Administrative Assistant Jobs in Mississauga, ON

Unlock potential by leading a specialized team focused on resolving Accident Benefits disputes, enhancing operational performance, and driving continuous improvement strategies to achieve exceptional...

Empower progress at our innovative team by ensuring research compliance and quality. As a Supervisory Analyst, you'll lead assessments of equity and commodity research while fostering collaboration wi...

Play a key role in bridging business functions and technology teams to define and deliver innovative solutions. Translate complex needs into structured requirements and support business processes that...

Join a team that's focused on delivering exceptional service to corporate clients. Leverage your foreign exchange expertise to enhance client relationships, drive sales, and achieve business targets t...

Collaborate with a dynamic legal team, providing top-tier support in health law, managing files, preparing documents, and engaging with clients to uphold excellent service standards while fostering pe...

Drive digital acquisition strategies, managing campaigns across multiple channels to enhance lead generation and donor onboarding. Collaborate with internal and external partners, ensuring optimal per...

Lead our financial operations by optimizing workflows and enhancing accuracy. Collaborate cross-functionally to streamline processes, manage budgets, and deliver timely financial reporting, fostering...

Lead the charge in delivering accurate bids for complex civil construction projects, managing schedules, negotiating with subcontractors, and mentoring junior staff while ensuring quality and organiza...

Lead the charge in delivering impactful environmental assessments and approvals for vital water, wastewater, and stormwater infrastructure, while mentoring talent and driving strategic planning initia...

Build and optimize advanced AI applications that redefine enterprise workflows, integrating LLMs and agentic AI to transform business processes into measurable outcomes while ensuring compliance and q...

Join a team that's shaping the future of municipal infrastructure by leading complex projects from design to construction, with a focus on water, wastewater, and stormwater systems in the Greater Toro...

Champion efficient identity management systems that enhance logical access control while ensuring compliance with security objectives across the enterprise. Collaborate with stakeholders to document p...

Lead the charge in shaping public affairs strategies that influence healthcare policy discussions in Canada and enhance market access initiatives. Collaborate across teams to enhance organizational re...

Drive procurement excellence by leveraging analytics to transform data into strategic insights that enhance supplier performance, optimize costs, and support informed business decisions across the org...

Empower organizational transformation by leading change management initiatives and team development. Drive culture, inclusion, and engagement strategies that align with enterprise objectives while coa...

Accelerate progress at the forefront of financial reporting and compliance. Lead the communication of complex financial results, ensure adherence to standards, and develop your team in a dynamic, coll...

Develop and execute innovative capital solutions for renewable energy investments, engaging with institutional investors. Lead partnerships to mobilize capital for scalable decarbonization opportuniti...

Reimagine risk management in a key role that ensures effective compliance, evaluates controls, and partners with stakeholders to drive strategic objectives, while fostering a culture of governance and...

Empower project outcomes by overseeing a major $1B construction effort, coordinating design and execution while ensuring safety, quality, and compliance with all objectives throughout the project life...

Drive effective claims management by leading multiple teams, ensuring timely resolution of complex workers' compensation claims, while fostering a culture of collaboration and professional growth...

Drive innovation in hybrid-cloud infrastructure as a Staff Operations Engineer. Lead cross-team collaboration, shape technical direction, and enhance system reliability while overseeing complex projec...

Lead strategic IT initiatives by leveraging your business analysis expertise to drive transformation, improve processes, and implement technology-driven solutions collaboratively with stakeholders and...

Transform large-scale building projects as a Senior Project Manager, leading teams to deliver innovative solutions within budget and schedule, while ensuring safety and compliance in a dynamic work en...

Shape the future of data center solutions by driving revenue growth through strategic relationships and innovative solution selling, focusing on enterprise IT lifecycle management and collaborative en...

Inspire growth at leading enterprise accounts by developing strategic plans and solid relationships. Use your deep sales expertise to identify opportunities, drive expansions, and collaborate across t...