Senior Systems Engineer

This is a remote position.

We are looking for a Senior Systems Engineer to support a high-scale, cloud infrastructure environment operating in the payments and financial services domain. This is a delivery-focused role requiring strong hands-on execution in mature, production-critical systems with strict requirements around security, availability, and performance.

**Responsibilities

• Design, implement, and maintain cloud infrastructure on AWS and GCP

• Build and manage Infrastructure as Code using Terraform

• Develop and maintain Ansible playbooks for configuration management and automation

• Support Kubernetes-based environments and containerised workloads

• Design and manage networking components including VPCs, subnets, load balancers, and connectivity

• Implement security controls, access management, and compliance-related configurations

• Monitor infrastructure, optimise performance and cost, and improve reliability

• Automate operational tasks using scripting and tooling

• Support incident response and troubleshooting in production environments

• Maintain clear technical documentation and operational runbooks

Requirements

• Strong hands-on experience as a Systems Engineer or Cloud Infrastructure Engineer

• Commercial experience with AWS and GCP

• Advanced knowledge of Terraform and Infrastructure as Code practices

• Solid experience with Ansible for automation and configuration management

• Strong Linux and networking fundamentals

• Experience with Docker and Kubernetes

• Scripting skills in Bash or Python

• Experience working with CI/CD pipelines and cloud automation

• Confident English for daily cooperation with international teams

**Nice to have

• Experience working in regulated or payments environments

• Knowledge of cloud security frameworks and compliance standards

• Exposure to monitoring and observability tooling

• Understanding of cost optimisation and FinOps practices

Benefits

• Solid, competitive salary

• Work in multinational environment on international projects