Project Manager, Office Administrator​/ Coordinator, Data Entry

At Miller Environmental Corporation, we give industrial by-products (waste) a new life through physical and chemical processing. Our focus on treatment increases the opportunity for reuse, recycling and recovery and drives our mission to provide innovative and accountable environmental management solutions that advance an environmentally sustainable world.

Miller is a 100% Canadian owned company which operates one of the largest independent waste treatment and processing facilities in Western Canada. Through research and innovation, we develop new methods to treat or repurpose waste and strive for the highest recovery rate of waste possible. We treat waste from all regions of Canada and the United States, literally demonstrating that “All roads lead back to Miller.”

Join the Miller team and embark on a career that isn’t just about the culture of environmental responsibility, but is actually driving environmental stewardship every hour of every day.

What you will do

We are seeking a dependable and detail-oriented Administrative Assistant to provide day-to-day administrative, clerical, and office support. This role is ideal for someone who is organized, professional, comfortable working with people at all levels, and able to manage competing priorities while keeping office tasks, communications, records, and schedules running smoothly.

• Provide front-line administrative support by answering phones, greeting visitors, responding to inquiries, and directing information to the appropriate team member.
• Prepare, format, proofread, scan, file, and maintain documents, correspondence, reports, forms, records, and other office materials.
• Support scheduling and coordination of meetings, appointments, calendars, room bookings, agendas, and meeting materials as required.
• Assist with data entry, spreadsheet updates, tracking logs, filing systems, and maintaining accurate electronic and physical records.
• Provide administrative support to management and department teams, including completing assigned tasks, following up on information, and helping organize day-to-day priorities.
• Coordinate office supplies, mail, courier shipments, deliveries, and general office organization to support efficient daily operations.
• Assist with basic marketing and communication tasks such as preparing materials, updating templates, and supporting social media or website updates when required.
• Maintain confidentiality and handle employee, customer, vendor, and company information with professionalism and discretion.

• Previous administrative, office support, reception, or clerical experience is considered an asset.
• Strong verbal and written communication skills with a professional and courteous approach to employees, customers, vendors, and visitors.
• Excellent organization, time management, and attention to detail, with the ability to prioritize tasks and meet deadlines.
• Proficiency with Microsoft Office, including Outlook, Word, Excel, Teams, and PowerPoint; experience with SharePoint is considered an asset.
• Comfortable preparing documents, maintaining records, entering data, and working with electronic filing systems.
• Ability to handle confidential information with discretion and sound judgment.
• Ability to work independently while also supporting a team-oriented office environment.
• Strong problem-solving skills, adaptability, and willingness to support a variety of administrative tasks as priorities change.
• Experience with Canva, website updates, social media support, Dropbox, or Webex is considered an asset but is not required.
• A valid driver’s licence and access to a reliable vehicle may be required for occasional errands or business-related tasks.

Joining Miller gives you the opportunity for growth and development throughout the company, a competitive salary and benefits package, and to be part of a dynamic and diverse culture. At Miller we understand that our strength and expertise comes from our dedicated team. We invest in the growth of our knowledge base by offering our team members:

• Extended Health Care Benefits including dental care and prescription drug benefits.
• Travel Insurance coverage
• Annual Cost of…