Administrative Assistant Jobs in Mississauga, ON

Lead the charge in shaping enterprise-wide sourcing strategies to enhance supplier performance and risk management. Collaborate with senior leaders to drive data-driven sourcing initiatives that deliv...

Pioneer the development of a robust enterprise control plane to enhance governance, permissions, and territory management in our rapidly growing sales tool, ensuring larger clients trust and utilize t...

Lead the accounting and tax functions, ensuring compliance and delivering timely financial insights to support strategic decisions. Collaborate with leadership to enhance operational efficiency and fo...

Grow your career with a leadership role guiding infrastructure projects and business development across central Ontario. Collaborate with teams, support client relationships, and drive strategic growt...

Develop accurate financial records across multiple entities, enhance month-end close efficiency, and ensure compliance with IFRS. Collaborate cross-functionally to support audits and improve processes...

Join a dynamic accounting team tasked with ensuring financial accuracy and integrity across multiple entities, leading month-end processes, and enhancing reporting efficiency while implementing contin...

Drive client engagement by building relationships and delivering AI-powered healthcare solutions. Analyze market trends to enhance sales strategies and exceed revenue targets through innovative presen...

Join a team that's dedicated to ensuring audit excellence and compliance. Collaborate with stakeholders, manage audit processes, and provide expert insights to enhance internal controls and drive oper...

Optimize the design and operation of electrical substations, leading engineering projects and delivering technical support while collaborating with diverse stakeholders to enhance utility infrastructu...

Lead innovative program management initiatives from concept to production, ensuring alignment with customer and project goals. Collaborate cross-functionally to enhance product quality and launch succ...

Champion your career by leading the delivery of Application Managed Services for Workday Accounting Center, driving efficient accounting solutions and supporting clients through hands-on leadership an...

Join a team that's passionate about delivering exceptional project control and governance. Shape project success through effective planning, risk management, and financial oversight within a dynamic e...

Join a team that's dedicated to enhancing the hiring process in healthcare. As a Talent Acquisition Specialist, you'll manage full-cycle recruitment, collaborate with HR partners, and implement innova...

Join a dynamic audit team to conduct thorough assessments, engage stakeholders, and enhance operational efficiency while supporting both internal standards and regulatory compliance through effective...

Empower project success through strategic planning, coordination, and financial management within Wealth Management initiatives. Collaborate across teams to ensure effective delivery of projects up to...

Shape the future of talent development by creating impactful career pathways and retention strategies. Drive employee growth from onboarding to promotion, ensuring a thriving work environment through...

Drive complex, cross-functional projects by leading strategic initiatives across teams, ensuring alignment and timely execution to achieve business objectives with a focus on clarity, organization, an...

Join a team that's integral in payroll accounting and financial reporting. Leverage your expertise in maintaining reconciliations and supporting audits while enhancing internal controls and financial...

Lead and elevate proposal management for major civil projects, overseeing RFQs, RFPs, and submissions. Drive a high-performing team while ensuring quality and consistency. Collaborate with stakeholder...

Champion the claims adjustment process by optimizing business development opportunities in a hybrid role. Engage with clients, manage claims effectively, and enhance customer satisfaction through proa...

Elevate passenger experiences by leading digital product strategy and delivery. Collaborate with cross-functional teams to translate complex needs into innovative solutions that enhance operational ef...

Champion environmental project management while leading teams to deliver high-quality solutions. Collaborate with clients and multidisciplinary experts to oversee assessments, remediation services, an...

Unlock potential by driving efficient system solutions, collaborating across teams to translate business needs into functional designs and specifications, and ensuring continuous improvement in a tech...

Accelerate progress at an innovative firm by leading cross-functional projects that drive internal change, strategic evaluations, and AI implementations, fostering collaboration across teams to optimi...

Champion the maintenance operations within our Heavy Construction and Mining team. Lead and support a skilled crew, ensuring safety and efficiency while overseeing repair and servicing of equipment, d...