Cloud Systems Engineer: AWS Infra & Automation Lead

Perspectum Ltd; Oxford; On-site; GBP 70,000 - 100,000; Full time

Job summary

Perspectum Ltd invites a Systems Engineer to join the Cloud platform team. You will own defined areas of Perspectum's AWS estate end-to-end, making architecture decisions and guiding engineers across the company on AWS approaches.

The role requires proactive ownership, security-minded operations, and the ability to work across infrastructure, delivery, and security. You will operate in a regulated environment with emphasis on reliability and resilience.

Qualifications

• Experience with AWS multi-account environments and cloud architecture
• Strong automation and scripting skills, preferably Python
• Solid understanding of security practices and CIS benchmarks or equivalent

Responsibilities

• Build, operate and improve the AWS infrastructure for Perspectum's services
• Own end-to-end areas of a multi-account AWS Organization and implement architecture decisions
• Support engineers in platform choices and advise teams on AWS approaches
• Ensure production and development environments remain secure with patching, auditing and access control

Skills

AWS

Python

CI/CD

Security

Tools

ECS

EC2

RDS/Aurora

DynamoDB

Job description

Perspectum Ltd invites a Systems Engineer to join the Cloud platform team. You will own defined areas of Perspectum's AWS estate end-to-end, making architecture decisions and guiding engineers across the company on AWS approaches.

The role requires proactive ownership, security-minded operations, and the ability to work across infrastructure, delivery, and security. You will operate in a regulated environment with emphasis on reliability and resilience.