08 Sep 2026

Administrative Assistant II

Sarnia, ON

Agilus by Synergie is recruiting for a Administrative Assistant II in the Oil and Gas Sector in Sarnia, Ontario.
This position would typically include senior Administrative Assistant who is able to manage, train and mentor other office staff, lead projects, handle confidential and sensitive data. Nature of the job is generally creating rather than maintaining and developing rather than monitoring.
Total rewards:

$28.00 hourly
12 Months of contract position
5 days on / 2 days off

A typical day:

Provides administrative support to a department or individual, Duties may include: typing, filing, answering phones, scheduling, calendaring, record keeping, coordinating meetings and conferences, obtaining supplies and/or sorting/distributing mail.
May work on special projects to include recording, compiling, retrieving, reporting and analyzing information.
Must be able to multi-task and prioritize. Strong communication skills and organizational skills are required.
Proficiency with MS Office required. Works with moderate work direction, and can identify issues/problems but may need assistance in resolving.

Successful candidates will have:

3-5 years of closely related experience.
Office Administration diploma preferred.
Excellent command of the English language is required.
Knowledge of the payables process and accounting systems preferred.
Excellent verbal and written communication skills, MS Office (Word, Excel and PowerPoint) and email systems, strong administrative coordination abilities, customer service experience.

This posting is for an active opening.

Interested?
Please apply directly online

Agilus by Synergie would like to thank all candidates for their interest in this opportunity. Due to the volume of resumes we receive; we may only be able to respond directly to those candidates being selected for an interview.
We encourage you to visit agilus.ca regularly or subscribe to our email alerts at agilus.ca/Account/Register as new exciting employment opportunities become available daily.

Job Code 157577

We value a diverse workplace.

Agilus by Synergie is committed to employ people from diverse backgrounds and we actively demonstrate inclusiveness through fair, equitable and accessible hiring practices. We recognize the strength that comes from different experiences, backgrounds and perspectives and welcome candidates who identify as visible minorities, Indigenous people, persons with disabilities, and persons within the LGBTQ+ community. We feel it is important as an organization that all people have access and opportunity to be employed, to be valued and to be respected.

Our recruiting process is human-centric and supported by AI. Our AI assistant may reach out to applicants for a prescreen. All results will be reviewed and evaluated by our Canadian based, human recruiting team.

Accommodations for job applicants with disabilities will be provided upon request during the recruitment, assessment, selection and placement process. Alternative format available on Request.