Manager, Infrastructure and Cloud Services

• Full-time

Build bold. Deliver impact. Win together.

At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.

If you’re looking for meaningful work that contributes to a safer, more secure world, you’ll find purpose here. Every day, your skills will directly impact programs that matter.

The Manager, Infrastructure and Cloud Services is accountable for the reliability, security, modernization, and operational delivery of General Dynamics Mission Systems core technology platforms across Canada and the United Kingdom.

This role leads the teams responsible for cloud platforms, server infrastructure, virtualization, storage, backup and recovery, Microsoft 365 services, identity services, enterprise compute, and associated operational technologies. You will provide both technical leadership and people leadership while driving the organization's transition from legacy infrastructure toward a modern, cloud-enabled operating model.

The successful candidate will be an execution-oriented leader with strong operational discipline, capable of delivering stable services while simultaneously leading modernization initiatives across AWS, Azure, Microsoft 365, virtualization, storage, and hybrid infrastructure environments.

• Lead enterprise infrastructure, cloud, compute, virtualization, storage, data protection, and Microsoft 365 operations.
• Ensure critical platforms are secure, reliable, resilient, compliant, and cost-effective.
• Oversee incident management, service restoration, disaster recovery, capacity planning, lifecycle management, and continuous improvement.
• Drive cloud adoption, workplace modernization, automation, Infrastructure-as-Code, monitoring, and platform governance.
• Establish operational standards, service-level metrics, KPIs, and audit-ready controls.
• Lead and develop a high-performing team while managing recruitment, performance, workforce planning, and talent development.
• Manage infrastructure budgets, vendor performance, contracts, business cases, and technology investment decisions.

• Bachelor's degree in Information Technology, Computer Science, Engineering, or related field.
• 10+ years of progressive IT infrastructure experience.
• 5+ years in a leadership role managing technical teams.
• Demonstrated experience leading enterprise infrastructure environments within complex organizations.
• Strong experience managing AWS and Azure platforms.
• Strong experience managing Microsoft 365 services.
• Strong experience managing VMware environments.
• Experience managing enterprise SAN and NAS environments.
• Experience with backup, disaster recovery, and business continuity programs.
• Experience working within highly regulated or security-sensitive environments.
• Experience working with or familiarity with AI/ML models is preferred.

• Cloud & Infrastructure: AWS, Azure, hybrid cloud architecture, cloud security and governance, Infrastructure as Code (IaC), and cloud cost management
• Infrastructure: VMware, Windows Server, Linux, Active Directory/Entra , DNS/DHCP, enterprise monitoring, and infrastructure management
• Storage, Backup & Disaster Recovery: SAN/NAS technologies, enterprise backup and recovery, data replication, and disaster recovery platforms
• Exchange Online, Microsoft Teams, SharePoint Online, One Drive, Entra , Intune, and Microsoft Defender
• Automation & Dev Ops:
  Power Shell, Terraform, Ansible, CI/CD, and platform automation

It is a requirement that General Dynamics Mission…