Senior Cloud Security Engineer

JR United Kingdom; High Wycombe; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading company is seeking a Senior Cloud Security Engineer to join their team during a major cloud transformation. The successful candidate will design scalable and secure cloud infrastructures, collaborate across teams, and influence the development of secure cloud systems within an AWS environment. This is a unique opportunity to help shape the company's cloud security future while tackling complex challenges in a fast-paced setting.

Qualifications

• 5+ years of hands-on experience in cloud security.
• Deep expertise in AWS, strong background in secure infrastructure design.
• In-depth understanding of Kubernetes and secure API design.

Responsibilities

• Design secure, scalable cloud solutions using software development and security engineering expertise.
• Develop security baselines for AWS infrastructure, focusing on automation.
• Provide guidance in design reviews and threat modeling sessions.

Skills

Cloud Security

AWS

Kubernetes

Infrastructure as Code

API Security

Tools

Terraform

Job description

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Senior Cloud Security Engineer, high wycombe

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Client:

Lawrence Harvey

Location:

high wycombe, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

1

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

Senior Cloud Security Engineer

Salary: up to £100,000 + bonus + benefits

Location: UK – Remote

This company is undergoing a major cloud transformation and is looking for a Senior Cloud Security Engineer to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best practices from day one.

You’ll be joining at a pivotal time as the company invests heavily (multiple hires!) in scaling its cloud security capabilities. This role is ideal for someone who thrives on solving complex security challenges, enjoys cross-team collaboration, and wants to influence how secure, scalable systems are built in a fast-moving, AWS native environment.

Responsibilities:

• Apply software development and security engineering expertise to design secure, scalable cloud solutions.
• Develop and maintain security baselines for cloud infrastructure (primarily AWS), including automation for configuration scanning and remediation.
• Act as a subject matter expert on cloud security within engineering, providing guidance during design reviews and threat modelling sessions.
• Harden Kubernetes environments and enforce secure cluster configurations.
• Secure and manage infrastructure using Infrastructure-as-Code, with a focus on Terraform.

Requirements:

• 5+ years of hands-on experience in cloud security, with deep expertise in AWS.
• Strong background in secure infrastructure design, cloud-native security controls, and automation.
• In-depth understanding of Kubernetes, service meshes, API gateways, and secure API design.
• Ability to operate independently, take ownership of security initiatives, and drive continuous improvements.

If you're passionate about cloud security and ready to help shape a more secure future, click to apply or reach out directly at [emailprotected] .