Administrative Assistant, Fall Student (4 Months)

About Us The Miller Group, a subsidiary of Colas Canada, is a Canadian leader in the construction and maintenance of transportation infrastructure since 1917. We provide exceptional customer service and operational support using our time-proven construction methods and innovative technologies, alongside the highest quality products and materials. We leverage our global network to foster positive relationships that make a lasting difference in the communities where we live and work. Whether it is making your commute more efficient, keeping our communities safe, or making remote areas more accessible, at Miller we are proud to Build Greatness in everything we do. Minimum Qualifications Working towards undergraduate degree or diploma Knowledge of Microsoft Word, Excel, Access, Power Point, SharePoint, MS Outlook Day in the Life A typical day in this role is all about keeping the office running smoothly while supporting employees, clients, and various teams across the business. You may start your day providing reception support by answering phone calls, greeting customers and employees, and managing incoming and outgoing mail. Throughout the day, you could assist the Purchasing team with stock room organization, inventory. You will also provide administrative support by printing and posting announcements, assisting Accounts Payable with cheque runs, supporting internal requests, and helping with other daily office needs. No two days are the same! You may lend an extra set of hands at employee events, help coordinate catering for large meetings, maintain coffee bars and kitchen supplies, or ensure the boardroom is organized and ready for important meetings. This is a great opportunity for someone who enjoys variety, staying organized, and supporting a collaborative and busy workplace. Compensation Data Hourly $19 - $24 Culture At Miller, we want every employee to feel connected, where creativity and innovation thrive, and your contributions make a real impact. Our supportive and inclusive atmosphere encourages open communication, ensuring every team member feels heard and valued. With a commitment to flexibility, opportunities for professional development, and a shared passion for excellence, we are more than just colleagues – we are a community dedicated to Building Greatness together. If you are seeking a workplace that values employees, challenges you to reach new heights, and celebrates your achievements, Miller is the place for you. Build your career with us! Our Company may use artificial intelligence (AI) tools to assist with sourcing potential candidates. All screening, assessment, and hiring decisions are made exclusively by our internal team. Every application is reviewed and verified by our recruitment team to ensure a fair, transparent, and human-driven hiring process. This posting reflects an existing vacancy. Miller is proud to provide this unique career opportunity, we offer continuous learning, opportunity for growth, and a competitive compensation package. At our core; we are our people. We succeed because we respect our people and invest in their development, safety and well-being. Miller is an equal opportunity employer. We believe that diversity and inclusion are key attributes to building greatness. Miller’s core values of Integrity and Community welcomes everyone, at work and in the community, and our value of Accountability, means that we own our actions, our decisions and our results. As a Miller employee, this will ultimately be your commitment to our inclusive culture. We will contact candidates selected for an interview. Accommodation for applications with disabilities will be made during the recruitment process when requested.

Provide general office support including reception duties, mail management, and administrative assistance to the Purchasing and Accounts Payable teams. Ensure the workplace runs smoothly by coordinating meetings, managing kitchen supplies, and assisting with employee events.

Candidates must be working towards an undergraduate degree or diploma. Proficiency in Microsoft Office Suite, including Word, Excel, Access, PowerPoint, SharePoint, and Outlook, is required.

• Continuous Learning • Opportunity For Growth • Competitive Compensation Package

• Customer servicePreferred
• Administrative SupportPreferred
• Microsoft ExcelPreferred
• SharePointPreferred
• Microsoft WordPreferred
• Inventory managementPreferred

Identified from the job description. Confirm important requirements above.

• Microsoft Word
• Microsoft Excel
• Microsoft Access
• Power Point
• SharePoint
• MS Outlook
• Reception Support
• Inventory Management
• Administrative Support
• Office Organization
• Event Coordination
• Customer Service

• Administrative
• Construction
• Transportation
• Customer Service & Support

Minimum education

Bachelor’s degree

Minimum experience

0+ years

Apply by

Oct 2, 2026

Posting language

English

Working hours

40 hours per week

Seniority

Not Applicable