Administrative Assistant Jobs in Mississauga, ON

Shape the future of legal outcomes by independently managing diverse Ontario paralegal cases, from Small Claims Court matters to landlord-tenant disputes, while providing hands-on litigation expertise...

Deliver comprehensive project management leadership in contract integration and compliance, driving effective teamwork and innovation while overseeing contract tracking, budget administration, and the...

Help us optimize facility operations and ensure maintenance excellence as you manage projects, coordinate services, and enhance workspace functionality in a dynamic environment...

Lead diverse interior design projects from concept to construction while ensuring client satisfaction and financial accountability. Collaborate with teams, manage budgets, and uphold project quality t...

Optimize treasury operations and liquidity management while leading a dedicated team. Collaborate with key stakeholders to enhance cash forecasting and drive strategic decision-making, ensuring operat...

Discover opportunities as you support the management and administration of intellectual property assets throughout their lifecycle, ensuring compliance and efficient processes while working with diver...

Deliver expert leadership in network design and implementation while collaborating across teams to enhance enterprise infrastructure and ensure optimal performance of LANs, WANs, and related technolog...

Champion the development and maintenance of enterprise network systems. Lead strategic planning and projects, optimize performance across LANs, WANs, and security protocols while ensuring high availab...

Deliver comprehensive asset management project oversight from assessment to planning and reporting, ensuring compliance with industry standards while engaging stakeholders to optimize decision-making...

Manage and oversee multiple construction projects, ensuring quality, safety, and compliance. Collaborate with project managers and stakeholders while driving project success through effective leadersh...

Build your career by managing enterprise data platforms and optimizing Microsoft Fabric operations. Collaborate with cross-functional teams to enhance data governance, ensure compliance, and drive ana...

Drive the go-to-market strategy through lead generation and enterprise mapping. Collaborate with teams to foster your growth in SaaS sales and prepare for promotional opportunities within a dynamic, h...

Advance your sales career by driving demand and building enterprise accounts. In this hybrid role, you'll engage with industry leaders while honing your SaaS sales skills and paving the way for future...

Transform your career by leading environmental planning for MTO highway projects. Drive impactful assessments, foster client relationships, and mentor a team of planners while ensuring compliance with...

Transform your career by executing audits across compliance and legal sectors, ensuring robust internal controls and risk management. Collaborate with management to identify and resolve control weakne...

Execute and manage complex HV/MV substation EPC projects, ensuring timely delivery, quality, and budget adherence. Collaborate with teams, mitigate risks, and lead stakeholder engagements to reinforce...

Lead the execution of HV and MV substation projects, ensuring strategic planning, risk management, and budget oversight. Collaborate with teams and stakeholders for timely delivery, while maintaining...

Innovate the management of complex HV and MV substation projects. Lead cross-functional teams to deliver high-quality, timely solutions, ensuring seamless execution and strategic alignment with organi...

Optimize high-exposure claims management across various complex lines. Leverage your expertise to guide litigation strategies, manage files, direct counsel, and provide technical support, ensuring eff...

Grow your career with a senior commercial role owning key client relationships in the Earth & Environment sector. Drive business development, lead pursuits, and mentor junior staff while collaborating...

Drive effective operations for Capital and Maintenance programs by conducting thorough data analysis, developing schedules, and creating governance tools to ensure successful program execution and sta...

Build and optimize the Quality Management System for major civil projects, ensuring compliance with standards and regulations while supporting teams to achieve high quality and safety standards throug...

Join a team dedicated to driving transformative infrastructure projects across Ontario. Leverage your strategic thinking and project delivery expertise to enhance government initiatives and strengthen...

Join a dynamic finance team, enhancing strategic decisions through robust financial analysis, budgeting, and reporting, while collaborating closely with cross-functional departments to optimize financ...

Elevate your career as a leader in property management, driving team performance and enhancing community living. Foster relationships, ensure resident satisfaction, and strategically manage operations...