LEMs Administrator

We’re supporting a key client in the Oil & Gas industry in search for a Junior LEMS Administrator to assist during an upcoming turnaround (4-month contract). This role is based in Edmonton, AB and is ideal for someone detail‑oriented, organized, and comfortable working with invoicing systems and vendor time administration.

• Support day‑to‑day invoice processing and handle related inquiries
• Process invoices using On Base and Maximo
• Collaborate with site and corporate teams to resolve invoicing issues
• Respond promptly to Corporate Accounts Payable inquiries
• Validate vendor timesheets against contract rates and enter hours/cost data into Maximo
• Assist with reconciling invoices tied to LEMS processing
• Review aged open receipts, orders, and other records to maintain data accuracy
• Maintain and update site‑specific payment‑processing procedures and documentation
• Provide strong customer service to both internal and external stakeholders

• Experience with invoicing, data entry, or administrative financial support
• Familiarity with systems such as Maximo, OnBase, or similar platforms
• Strong attention to detail and accuracy when validating data
• Ability to communicate effectively with site, corporate, and vendor teams
• Strong organizational skills and the ability to manage multiple priorities
• A proactive, service‑oriented approach to resolving issues