Proposal Lead

Posted Wednesday, June 24, 2026 at 8:00 AM

ISL is winning exciting work across Western and Northern Canada, and we are looking for a Proposal Lead ready to help strengthen how we pursue, develop, and deliver winning proposals.

If you are a collaborative leader with multi-partner proposal coordination experience, we look forward to hearing from you. This position can be based out of one of our locations across Alberta or British Columbia , including Edmonton, Calgary, Lethbridge, Canmore, or Grande Prairie .

ISL is comprised of just over 600 employees including award-winning engineers, technologists, planners, landscape architects, scientists, and much more that work together to deliver infrastructure projects that minimize environmental impacts and maximize benefits to the community.

ISL’s Proposal Team supports all offices and all disciplines of business at ISL. Our objectives are to increase the win rate, del...