Senior DevSecOps Engineer: Cloud Security & Automation

JPMorganChase; Greater London; On-site; GBP 75,000 - 110,000; Full time

Job summary

JPMorganChase in London seeks a seasoned Cloud Security Engineer to lead threat modelling, build guardrails, and automate security across AWS. You will translate findings into remediation guidance for engineering teams and collaborate with risk and control functions to align with policy requirements.

The role emphasizes secure coding, automation, policy-as-code, and the responsible use of enterprise AI tools within software development.

Qualifications

• Formal training or certification on software engineering concepts.
• Hands-on experience in a DevSecOps, cloud security, or compliance platform engineering role in AWS.
• Practical threat modelling experience (STRIDE or equivalent) in cloud/services.

Responsibilities

• Perform threat modelling of platform services and cloud infrastructure.
• Design and implement cloud security guardrails and policy-as-code controls.
• Build automation to detect, enrich, and report security findings across AWS environments.
• Assess and track vulnerability findings for remediation prioritisation.
• Contribute to software supply chain security practices and dependency analysis.
• Support audit evidence collection, reporting, and policy adherence.

Skills

DevSecOps

AWS

Threat modelling

Scripting (Python/Go/Bash)

Kubernetes

Terraform

Security automation

AI-assisted development tools

Secure coding

Compliance frameworks (PCI-DSS ISO270K

Tools

Terraform

Kubernetes

Python

Go

Bash

Job description

JPMorganChase in London seeks a seasoned Cloud Security Engineer to lead threat modelling, build guardrails, and automate security across AWS. You will translate findings into remediation guidance for engineering teams and collaborate with risk and control functions to align with policy requirements.

The role emphasizes secure coding, automation, policy-as-code, and the responsible use of enterprise AI tools within software development.