Manager, Cybersecurity & Infrastructure Resilience - Corporate Services

Build What Matters

At Graham, one of North America’s largest general contractors, we don’t just build projects, we enable the systems and services that make construction possible. As part of our Corporate Services team, you’ll support impactful work across the region through expertise in HR Advisory, Communications, Supply Chain, Finance, and more.

Here, your work has purpose. Your growth is supported. And your impact is lasting.

Join a team that builds with commitment, reliability, and integrity. Apply today and help us build what matters.

Your Impact Starts Here

Reporting to the Director, Cybersecurity & Technology Resilience, the Manager, Cybersecurity & Infrastructure Resilience leads Graham's operational IT resilience capabilities across protection, detection, response, and recovery.

The incumbent manages the people, processes, tools, vendors, and day-to-day activities required to keep Graham's technology environment secure, available, reliable, and recoverable.

The role provides tactical leadership for network, cloud, server, endpoint, and cybersecurity defense operations, translating infrastructure strategies and the cybersecurity roadmap into reliable services and operational improvements.

The incumbent works closely with IT, Legal, business stakeholders, and external partners to manage service health, address threats and vulnerabilities, coordinate incident response and recovery, and improve Graham's overall resilience.

This role is based in Calgary, Alberta, within the Calgary Corporate Office, with occasional travels to support business, project, or stakeholder needs across the businesses.

Your Role in Building What Matters – From Office to Site

• • Lead daily cybersecurity and IT infrastructure operations, ensuring systems are secure, reliable, available, and recoverable.
  • Lead and support the cybersecurity/infrastructure team, including workload prioritization, coaching, and performance management.
  • Manage cybersecurity and infrastructure incident response, including severity assessment, escalation, recovery, and post-incident reviews.
  • Oversee critical IT infrastructure and security services, including cloud, networks, servers, storage, backups, endpoints, MDM, and security monitoring.
  • Drive vulnerability, patching, resilience, and lifecycle management, coordinating remediation and testing with IT and business stakeholders.
  • Develop and improve operational processes and documentation, including incident response plans, runbooks, recovery procedures, standards, and escalation protocols.
  • Manage vendors, budgets, and stakeholder relationships, ensuring effective service delivery, cost control, risk communication, and operational performance.

Education, Experience and Knowledge

• • 5+ years of cybersecurity and IT infrastructure experience, including leadership of operational teams
  • Bachelor’s degree in Information Technology, Cybersecurity, Business, or a related field preferred.
  • Relevant technical/security certification preferred, such as CISSP, CISM, GIAC, Security+, Azure, AWS, Cisco, or VMware.
  • Strong incident response and resilience experience, including disaster recovery, service continuity, tabletop exercises, and post-incident reviews.
  • Broad infrastructure and cybersecurity knowledge, including cloud, LAN/WAN, firewalls, servers, virtualization, storage, backups, endpoints, MDM, identity, monitoring, and vulnerability management.
  • Experience coordinating security and infrastructure testing, including penetration testing, recovery testing, infrastructure changes, and remediation.
  • Experience in complex enterprise environments, including vendor management and the ability to communicate technical risks and issues in business terms.

Lay the Foundation for Your Next Career Move. Apply Today.

At Graham, we’re building more than structures, we’re building futures. Join a team that delivers excellence from the ground up and makes a lasting impact across Canada.

We’re proud to be an Equal Opportunity Employer and are committed to an inclusive, accessible workplace. Accommodations are available throughout the hiring process when requested. Please contact  for accommodation requests.

Unsolicited resumes or candidate profiles will not be accepted and will become the property of Jardeg/Graham.

As Graham’s trusted recruitment partner, Jardeg supports the hiring of skilled professionals across Buildings, Industrial, Infrastructure, Water, Development, and Services projects nationwide.