Operations Administrator - Mader Group

Due to continued growth we are now seeking an Operation Administrator to join our Calgary office team! The Operations Administrator will be responsible for performing general administrative and related duties and to provide full support to the Operations Supervisor and team.

This is a great opportunity to gain valuable experience with a global business in the mining background.

This is an office-based role in Calgary with a Monday to Friday schedule 7:30am to 4:30pm.

• Ability to multi‑task and prioritize administrative work with assigned sites.
• Coordinate booking of flights and logistics with current hires.
• Work with Roster (Rotation) Management such as training and personal data entry.
• Manage multiple portals such as Avetta, IsNetworld, Contractor Compliance, etc.
• Understand management of safety and regulate compliance data and policy.
• Assist with financial duties such as accounts reconciliation, PO creation, and invoice generation.
• Manage phone calls and correspondence (emails).
• Provide administrative support to chosen mine sites and support the entire Operations team.

• 2 years of administrative work is required for this role.
• Oil and Gas experience/knowledge considered an asset.
• Excellent verbal and written communication skills.
• Very strong attention to detail.
• Good time management skills and capable of managing multiple priorities.
• Related administrative and fleet experience preferred.
• Excellent knowledge of MS Office (Word, Excel).

• Comprehensive employer‑funded benefit program – health, dental, vision, life, disability, paramedical.
• 3 weeks paid vacation.
• Supportive team across Canada, the USA, and Australia.
• Fun company culture – hockey games, team events, BBQs, Stampede, and parties.