About Us Cobalt Construction is a Yukon-based road building and construction company operating multiple active field sites across the territory. Our main office serves as the central hub for scheduling, dispatch, procurement, and day-to-day operations support for our crews in the field. We're looking for an organized, personable, and reliable Administrative Assistant to be the first point of contact for our company and to help keep our office running smoothly.
About the Role As the face and voice of Cobalt Construction, you'll manage front-office operations while providing administrative support across departments. This is a great fit for someone who thrives in a quick-paced environment, enjoys variety in their day, and takes pride in being the person others can rely on to keep things organized.
Key Responsibilities Greet visitors, contractors, and staff; answer and direct incoming calls and general inquiries

Manage incoming/outgoing mail, courier packages, and office correspondence
Maintain filing systems (digital and physical) for project, personnel, and administrative records
Assist with data entry as directed
Order and maintain office supplies, kitchen/break room stock, and PPE inventory as needed
Assist with basic bookkeeping tasks, including processing invoices and expense claims as directed
Provide general administrative support to office staff, Project Managers, HR, and senior leadership where needed
Maintain a professional, welcoming, and organized front office/reception area




Other duties as assigned to support office and field operations
Maintain vehicle registrations with Motor Vehicle Issuer
What We're Looking For Previous experience in an administrative, reception, or office support role (construction/industrial sector an asset, not required)
Strong verbal and written English communication skills, required for interacting with staff, clients, and the public

Proficiency with Microsoft Office (Outlook, Excel, Word); comfort learning new software/systems
Excellent organizational skills and attention to detail
Ability to multitask and prioritize in a busy office environment
Discretion and professionalism when handling confidential information
A positive, team-oriented attitude with a genuine willingness to help
Comfort operating a multi-line phone system
Ability to lift and move office supplies (up to approximately 25 lbs)
Valid driver’s license required
Legally entitled to work in Canada
What We Offer Competitive wage, commensurate with experience
Standard office hours Monday to Friday, 8:00am to 5:00pm
Benefits package after probationary period
Stable, year-round office-based position supporting a growing Yukon company
Supportive team environment with opportunity to grow within the company
Location This is an in-office position based at Cobalt Construction's main office in Whitehorse, Yukon. Please note that workload and call volume typically increase during our field season (spring through fall) as multiple site operations ramp up.

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📌 Administrative Assistant (Yukon)
🏢 COBALT CONSTRUCTION
📍 Yukon