> Markdown version of [/jobs/ext/1372589-application-development-support-engineer](https://www.wearedevelopers.com/jobs/ext/1372589-application-development-support-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Development Support Engineer - **Company:** BAE Systems - **Location:** London, UK (Remote available) - **Salary:** £49,287.0 - **Contract:** Permanent contract - **Skills:** Bash Shell, Computer Networks, Relational Databases, Linux, Python (Programming Language), Windows Servers, Node.Js, Windows PowerShell, Red Hat Enterprise Linux, Software Engineering, SQL Databases, TypeScript, VMware Infrastructure, ReactJS, Golang - **Published:** July 22, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5809635165 ## About the Role Working in this role requires a good level of lateral thinking to identify, diagnose and resolve problems and faults across several engineering disciplines. This role benefits from not being restricted to one area, but allows the team to branch out into several domains including, but not limited to, infrastructure, software development and deployment, networking, database management and virtual containerisation ## Description * Incident Management * Virtual infrastructure management * System health monitoring tools * Database administration * Supporting bespoke critical applications Skills - Must have's * RedHat based Linux (CLI) * Python Development * SQL and Relational Databases * Windows Server * Software development principles Skills - Nice to have's * Bash * PowerShell * NodeJS (Typescript + React) * Golang * Elastic The Team We work on site supporting critical national operational applications, systems and networks as well as developing new solutions to help tackle a broad variety of serious organised crime. We have been with this client for many years and work closely with their technical team to deliver the highest quality of backing to ensure consistent network stability and delivery of their critical infrastructure. There is a wide variety of work, constantly evolving with new technology. The team undertakes constant opportunities to make a real difference working directly with the operational end users and partner agencies. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [Retooling and refactoring - an investment in people.](https://www.wearedevelopers.com/videos/371-retooling-and-refactoring-an-investment-in-people) - [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)