Senior Cloud & Infrastructure Engineer — Hybrid + Unlimited PTO

Finastra; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Unlimited vacation

Hybrid working

Wellbeing program

Medical insurance

Job summary

Finastra, a global financial services software leader, is seeking a Senior Cloud and Infrastructure Engineer in London. The role focuses on building, operating and evolving cloud, infrastructure and networking capabilities in a highly regulated environment.

You will lead hands-on networking, design secure cloud platforms, automate provisioning with IaC, and collaborate with security and technology teams to deliver reliable end-to-end solutions.

Qualifications

• Hands-on experience in networking, cloud and infra engineering with strong networking fundamentals.
• Experience designing and supporting cloud infrastructure in production environments.
• Experience with infrastructure automation and IaC tooling like Terraform/Ansible is a plus.
• Knowledge of security and compliance in regulated environments is beneficial.

Responsibilities

• Design, implement, operate and continuously improve secure, scalable and resilient cloud and infrastructure environments.
• Lead hands-on networking across virtual networks, subnets, VLANs, routing, switching, firewalls and cloud-physical connectivity.
• Support operation and management of cloud platforms, physical infrastructure and networking services.
• Monitor infrastructure health and performance, resolve complex cloud and networking issues.
• Automate provisioning and configuration through IaC and scripting.
• Embed security, resilience and compliance into infrastructure design and operations.
• Collaborate with security, cloud, infra and broader tech teams to deliver end-to-end solutions.
• Contribute to technical docs and engineering standards.

Skills

Networking fundamentals

Cloud engineering

Infrastructure as Code

VPN / VNets / Subnets

Private Link Networking

VLANs

Terraform

Ansible

PowerShell

Bash

Python

CI/CD

DevOps/DevSecOps

Infoblox

Tools

Terraform

Ansible

PowerShell

Bash

Python

Infoblox

Job description

Finastra, a global financial services software leader, is seeking a Senior Cloud and Infrastructure Engineer in London. The role focuses on building, operating and evolving cloud, infrastructure and networking capabilities in a highly regulated environment.

You will lead hands-on networking, design secure cloud platforms, automate provisioning with IaC, and collaborate with security and technology teams to deliver reliable end-to-end solutions.