Join us as a Network Security Infrastructure Engineer, Network Traffic Management

• You’ll collaborate in building the best possible solutions for network traffic management in public and private cloud environments and engineer infrastructure technology to comply with security, resilience, sustainability, and operational requirements with observability and guardrails built in
• You’ll also use automation to provide testing and a route to live for the product, identifying ways to use new and existing technology tools to enhance performance, removing inefficiencies
• This is a chance to work with colleagues across the bank to share engineering best practices, allowing you to provide thought leadership while developing solutions

What you'll do

As a Network Security Infrastructure Engineer, you’ll contribute to and manage the selection, creation and maintenance of network traffic management technologies required to meet the needs of our customers, strategic targets and architecture outcomes, along with developing products using modern engineering practices and tools.

We’ll look to you to collaborate with Product Owners to develop product roadmaps and manage the lifecycle of the team's products and support engineered products to respond to customer feedback, new feature requests, resolve production issues and help customers consume our products.

Additionally, you’ll:

• Take a lead role within a team to design and engineer intuitive, self-service infrastructure products
• Develop technical skills through continuous learning and development
• Contribute to the delivery of infrastructure as code solutions
• Build an awareness of design thinking tools and techniques with users in order to improve your product
• Provide operational support for pattern or product related issues
• Work with key vendors in the delivery of the infrastructure services and technology for the product

The skills you'll need

To thrive in this role, you’ll have experience in, and ideally certification in, network traffic management technologies such as F5 BIG-IP, BIG-IQ, nginx, and VMware NSX ALB. You’ll also have experience in utilizing modern infrastructure as code via tooling.

We’ll expect you to bring a good understanding of Agile working practices and toolsets with the ability to create the vision for the Release Train, feature team, platform and domain.

Furthermore, you’ll need:

• Experience of the development of CI or CD pipelines using modern tooling
• Experience in software testing practices and tools and in using observability tools and techniques with the ability to use data, information and user sentiment to continuously improve solutions
• Public cloud vendor knowledge covering GCP, AWS and Azure
• Experience of working with technology deployed to an on premise datacentre
• Strong collaborative communication skills for articulating technical concepts clearly to stakeholders

Hours

35

Job Posting Closing Date:

24/10/2025

Ways of Working:Remote First