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About the Role

In AECOM’s AI Engineering team, your work will help deliver technology that directly shapes the physical world around us. We build AI-driven products that change how infrastructure and buildings are designed and engineered, reducing waste, cutting CO₂, and making the built environment more efficient and sustainable. This role ensures those products and the platforms behind them are reliable, scalable, and secure by design. We offer a lean, highly technical team with the speed and ownership of a start up, backed by the scale, resources, and domain expertise of one of the world’s leading engineering firms.

Responsibilities

Lead DevSecOps capabilities to help engineers build, release, and operate services across our multi-cloud platform.
Shape CI/CD, Infrastructure as Code, observability, reliability, cloud governance, and secure engineering across Microsoft Azure and Google Cloud Platform (GCP).
Manage cloud-vendor service reviews, security advisories, escalations, and roadmap discussions.
Evolve CI/CD pipelines and reusable workflows that enable fast, reliable, and repeatable testing and deployment, with automated quality and security controls.
Build observability and operational readiness through monitoring, logging, tracing, runbooks, and incident response, improving the reliability and performance of production services.
Define and track service reliability objectives, and recovery requirements for production services, using incident reviews to drive continuous improvement.
Embed proportionate security into engineering workflows and cloud environments, including platform security reviews, threat modelling, access and secrets management, automated scanning, and vulnerability remediation.
Monitor cloud security posture across Azure and GCP, helping teams prioritise misconfigurations, vulnerabilities, and remediation work according to risk.
Manage technical and service relationships with Microsoft, Google Cloud, and other critical vendors, leading service reviews, security advisory responses, escalations, and roadmap and cost discussions.
Partner with platform, product, and AI/ML engineers on architecture decisions, mentor colleagues, and make clear trade-offs across developer experience, reliability, performance, cost, and security.

Requirements

Demonstrated hands-on experience across DevOps, SRE, platform engineering, DevSecOps, or related roles, with experience guiding technical decisions or mentoring colleagues.
Experience building and maintaining CI/CD pipelines and release automation, ideally with GitHub Actions or similar tooling.
Hands-on experience with Infrastructure as Code and cloud platform automation using Terraform.
Demonstrated ownership of production reliability, including observability, service-level objectives, incident management, post-incident reviews, capacity planning, and disaster-recovery testing.
Practical experience carrying out security reviews and implementing controls across identity, secrets management, software supply chains, and vulnerability management.
Experience working directly with cloud providers or technology vendors, ideally including Microsoft or Google Cloud, on service reviews, escalations, or roadmap discussions.
Practical experience monitoring and optimising cloud expenditure across large Azure or GCP environments.

Skills

DevOps
SRE
Platform Engineering
DevSecOps
CI/CD
Release Automation
GitHub Actions
Infrastructure as Code
Terraform
Observability
Service-Level Objectives
Incident Management
Post-Incident Reviews
Capacity Planning
Disaster-Recovery Testing
Security Reviews
Identity Management
Secrets Management
Software Supply Chain Security
Vulnerability Management
Microsoft Azure
Google Cloud Platform (GCP)
Cloud Security Posture Management
Policy-as-Code
Security Monitoring
Compliance Automation
AI/ML Workloads
SaaS Platforms

Location

UK - London, Holbein Gardens

Work Type

On-Site

Experience Level

Senior

Benefits

Medical
Dental
Vision
Life Insurance
AD&D Insurance
Disability Benefits
Paid Time Off
Leaves of Absences
Voluntary Benefits
Perks
Flexible Work Options
Well-being Resources
Employee Assistance Program
Business Travel Insurance
Service Recognition Awards
Retirement Savings Plan
Employee Stock Purchase Plan

About the Company

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle — from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025.
We are a global team that champions your growth and career ambitions. Work on groundbreaking projects—both in your local community and on a global scale—that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.

Equal Opportunity

We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role.
All your information will be kept confidential according to EEO guidelines.