Lead AI DevSecOps Engineer - Multi-Cloud & Security

AECOM; City of Westminster; On-site; GBP 90,000 - 120,000; Full time

Job summary

AECOM's AI Engineering team is seeking a DevSecOps leader to shape CI/CD, IaC, observability, and cloud governance across Azure and GCP. You will drive automated security controls, incident response, and cost-aware optimization while mentoring engineers. The role emphasizes collaboration with platform, product, and AI/ML teams.

Join a global infrastructure leader delivering impactful projects and shaping secure, reliable cloud platforms for a wide range of clients.

Qualifications

• Hands-on DevSecOps across CI/CD, IaC, and security integration.
• Experience delivering secure platform engineering for multi-cloud environments.
• Proven ability to mentor engineers and guide technical decisions.

Responsibilities

• Evolve CI/CD pipelines and reusable workflows with quality and security controls.
• Build observability and runbooks to improve reliability and performance.
• Define service reliability objectives and incident postmortems.
• Embed security into engineering workflows including threat modelling and secrets management.
• Monitor cloud security posture across Azure and GCP and advise on fixes.
• Manage vendor relationships and roadmap discussions with Microsoft and Google Cloud.

Skills

DevSecOps

SRE

Platform engineering

GitHub Actions

Terraform

Observability

Incident management

Cloud governance

Security reviews

Azure

GCP

Tools

Terraform

Azure

GCP

Job description

AECOM's AI Engineering team is seeking a DevSecOps leader to shape CI/CD, IaC, observability, and cloud governance across Azure and GCP. You will drive automated security controls, incident response, and cost-aware optimization while mentoring engineers. The role emphasizes collaboration with platform, product, and AI/ML teams.

Join a global infrastructure leader delivering impactful projects and shaping secure, reliable cloud platforms for a wide range of clients.