Security Officer, ACSO

What is the Opportunity?

Aecon Civil is a recognized leader in the market, backed by strong self‑perform capabilities and deep local expertise. We play a key role in building and enhancing infrastructure across Canada, the U.S., and an expanding international footprint improving everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a trusted partner for delivering complex civil projects, including tunnels, transit expansions, airports, ports, highways, and large‑scale site development.

As the Security Officer, ACSO, you will support Aecon’s Chief Security Officer in leading and overseeing project, site, personnel, and information security programs across assigned Aecon projects. Operating within a high‑compliance environment, you will help ensure Aecon projects meet all applicable federal, regulatory, and contractual security ...