Senior Cloud Engineer

TSB Bank; Greater London; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A leading financial institution is looking for a Senior Cloud Engineer to join their Cloud Operations Team. The successful candidate will focus on designing, implementing, and maintaining cloud infrastructure and services on AWS and Azure. Responsibilities include ensuring the security and reliability of cloud solutions and managing incidents effectively. This role offers hybrid working arrangements and an attractive benefits package to support a healthy work/life balance.

Benefits

Hybrid working arrangements

Attractive reward and benefits package

Collaborative working environment

Career development opportunities

Qualifications

• Experience in designing and implementing cloud infrastructure on AWS.
• Ability to manage cloud-based solutions for reliability and security.
• Familiarity with monitoring solutions like CloudWatch and Azure Monitor.

Responsibilities

• Design and maintain cloud infrastructure and services on Azure and AWS.
• Troubleshoot and resolve incidents related to AWS and Azure resources.
• Configure monitoring solutions to track resource utilization and performance.

Skills

Analytical and troubleshooting skills

Experience with AWS services

Ability to work with cross-functional teams

Knowledge of AWS security services

Proficiency in automation tools

Understanding of AWS networking concepts

Tools

AWS CLI

Terraform

Job description

Job Title: Senior Cloud Engineer

Contract Type: 12 Month Fixed Term Contract
Function: CIO
Location: London, Bishopsgate
Salary: £Competitive plus excellent benefits
Closing Date: 4 January 2026

How you’ll make a difference

The Senior Cloud Engineer is a crucial role within the Cloud Operations Team, focused on the design, implementation, and maintenance of cloud infrastructure and services on the Azure and AWS Cloud Platforms respectively. This role is responsible for ensuring the reliability, scalability, and security of cloud-based solutions, including compute, storage, networking, and security components. You will work with the team in response to incidents related to AWS resources and Azure resources, conduct root cause analysis, and implement corrective actions to prevent reoccurrence. You’ll configure and manage monitoring solutions (e.g., CloudWatch/Azure Monitor) to track resource utilisation, application performance, and generate alerts for potential issues.

What you’ll bring

• Strong analytical and troubleshooting skills to diagnose and resolve complex technical issues in AWS environments.
• Ability to work effectively with cross-functional teams, communicate technical concepts clearly, and provide technical guidance to non-technical stakeholders.
• In-depth knowledge and hands‑on experience with AWS services, including but not limited to EC2, S3, RDS, VPC, Lambda, IAM, and Terraform.
• Familiarity with AWS security services (e.g., AWS Identity and Access Management, AWS Key Management Service) and best practices for securing AWS environments.
• Proficiency in automation tools like AWS CLI, and infrastructure as code (e.g., Terraform) for efficient management of AWS resources.
• Understanding of AWS networking concepts, including VPCs, subnets, routing, and security groups.

What we offer in return

• Hybrid and flexible working arrangements to support a healthy work/life balance.
• An attractive reward and benefits package through myTSB, giving you more of what matters to you.
• A diverse, energising, and collaborative working environment.
• A career that’s enriching and full of opportunities.

Selection process

There will likely be a 30-minute informal, exploratory chat with the Hiring Manager followed by an in person structured interview & technical test with the Hiring Manager plus another member of the team. Here are some of the questions you’ll be asked at interview:

• Why do you feel you would be a good fit for this role?
• What do you consider to be your biggest strength and why?
• In what ways have you been able to maximise the value of diversity within your team?

So if this sounds up your street, come join our team, we make things happen!

Inclusion matters at TSB. We want everyone to feel at home—whatever their background. Diverse teams help us deliver Money Confidence, for everyone, every day.

Not sure you meet every requirement? If you tick some boxes and bring curiosity and openness, we’d love to hear from you.

TSB is a Disability Confident Leader. If you meet the minimum criteria, we’ll ensure you’re considered. Please also let us know what adjustments you’d benefit from throughout our process.