Senzo Group
Senior Cloud Platform Engineer| AWS | Security
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Senior Cloud Platform Engineer | AWS | Kubernetes | Security
Hands on platform engineering role with a strong security focus at a scaling fintech
Remote | UK based applicants only with the correct right to work.
Our client builds a data platform used by financial services firms to process and act on time sensitive market information at speed. The business is growing, engineering is scaling, and there is still plenty of opportunity to influence how the platform evolves.
We're looking for a Senior Cloud Platform Engineer to join a small, experienced engineering team and take genuine ownership across their AWS platform.
This is first and foremost a hands on platform engineering role. You'll work across AWS, Kubernetes, Terraform, GitOps and CI/CD, helping build, operate and improve the infrastructure behind a modern financial technology platform.
Security is also an important part of the position. You don't need to be a dedicated Security Engineer or come with deep governance and compliance experience, but you should understand how to build and operate secure cloud infrastructure and be comfortable owning security related engineering work.
You'll work closely with the existing Platform Engineer and CISO, helping translate security requirements into practical technical solutions across the platform.
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This is a genuinely broad role within a small team. They need someone who can understand a problem, work out what needs doing and implement it, rather than operating within a narrow silo.
What you'll be doing
- Owning and improving production infrastructure across AWS
- Building and operating Kubernetes environments, with a strong understanding of running and securing them in production
- Developing infrastructure as code using Terraform
- Building and improving GitOps and CI/CD workflows, including ArgoCD
- Working across cloud security hardening, IAM, least privilege and access controls
- Implementing security improvements across CI/CD pipelines, Git repositories, containers and cloud infrastructure
- Working with Wiz and the wider team to understand cloud security findings and turn them into practical remediation
- Writing scripts and tooling in Python, Go or similar to automate infrastructure, operational and security processes
- Working closely with engineering and security to solve problems across traditional team boundaries
- Helping shape platform engineering practices as the business and engineering organisation continue to scale
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What we're looking for
- Strong hands on AWS experience within production environments
- Deep experience with Terraform and infrastructure as code
- Strong Kubernetes experience, ideally including EKS
- Solid CI/CD and GitOps experience
- Good practical understanding of cloud and infrastructure security, including IAM, least privilege, vulnerability management, container security and secure CI/CD
- Experience taking security requirements and turning them into practical technical solutions
- Experience scripting or building tooling in Python, Go or similar
- A broad engineering mindset and willingness to take ownership rather than operating within a narrow silo
- Someone comfortable working as a senior individual contributor within a small engineering team
Nice to have
- Experience with Wiz or another CNAPP/CSPM platform
- ArgoCD experience
- Experience with Auth0, Entra ID or similar identity tooling
- Application or software supply chain security experience
Salary: Up to 85,000 + 20% bonus and benefits
Interested? Drop me a message and I'll share more context on the business and the role.
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