Gilliss Casing Services Inc. – Estevan, Saskatchewan

Gilliss Casing Services Inc. is seeking an experienced and dependable Office & Accounting Manager to join our team.

This is a key position within our company, working closely with ownership and management to oversee the day-to-day accounting, payroll, reporting, and administrative functions of the business.

We are looking for an established professional with 15+ years of relevant experience in accounting, bookkeeping, payroll, office management, or a similar role.

Key Responsibilities

- Manage accounts payable and accounts receivable, including invoicing, customer payment platforms, supplier payments, and remittances
- Prepare and process semi-monthly payroll, direct deposits, source deductions, and employee payroll records
- Maintain accurate bookkeeping records using Sage 50 / Simply Accounting
- Complete bank and credit card reconciliations
- Prepare regular financial and sales reports for ownership and management
- Prepare and submit GST, PST, WCB, and other required government filings
- Coordinate year-end information and documentation with external accountants
- Maintain employee records and assist with current employee onboarding
- Track equipment usage and maintain related company records
- Assist with general safety administration and employee training records
- Manage vehicle/equipment renewals and other general office administration





Qualifications The successful candidate should have:
- 15+ years of relevant accounting, bookkeeping, payroll, and/or office management experience
- Strong knowledge of accounts payable, accounts receivable, payroll, and reconciliations
- Experience with Sage 50 / Simply Accounting or comparable accounting software
- Strong Microsoft Excel and general computer skills
- Excellent organization, accuracy, and attention to detail
- Ability to work independently, manage deadlines, and take ownership of the position
- Strong discretion when handling confidential financial and employee information

Experience with oilfield or service-company accounting and WCB reporting would be considered an asset.

Position Details

Position: Office & Accounting Manager

Employment: Full-Time, Permanent

Location: Estevan, Saskatchewan

Compensation: Competitive and based on experience

We are looking for someone who wants to become a long-term member of our team and take ownership of an important role within our company.

To Apply

Interested applicants are invited to submit their resume outlining their relevant experience to:

Dylan Gilliss [email protected]

We thank all applicants for their interest; only those selected for an interview will be contacted.

Work Location: In person

📌 Office & Accounting Manager (Estevan)
🏢 Gilliss Casing Services
📍 Estevan