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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network DevOps Engineer - **Company:** MBDA S.A.S. - **Location:** Filton, UK - **Salary:** £55,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Application Programming Interfaces (APIs), Agile Methodology, Unit Testing, Catalyst (Software), Code Review, Serialization, Data Structures, Software Design Patterns, Linux, DevOps, Django Web Framework, Domain Name System (DNS), Subnetting, JSON, Jinja (Template Engine), Python (Programming Language), Network Configuration and Change Management, Network Architecture, Routing, Network Administration, Object-Oriented Software Development, OpenShift, Scrum Methodology, Red Hat Enterprise Linux, Ansible, Software Engineering, Systems Integration, Strategies of Testing, VMware Infrastructure, Virtual Local Area Networks, YAML, Computer Network Technologies, Delivery Pipeline, Gitlab, Git, Fastapi, Templating, Graphql, Software Version Control, Api Management, Cisco - **Published:** July 8, 2026 - **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2863855408-2 ## About the Role An exciting opportunity for a driven Network DevOps Engineer to join MBDA's multi-national Digital Excellence function. Ideal candidates should be passionate about modernising network management, driving automation initiatives and upskilling others. You will contribute to building an automated network infrastructure that underpins MBDA's critical systems and supports its rapidly evolving organisational needs., Please note: We do not expect candidates to meet every requirement listed below. If you have a strong software engineering background and possess most of the essential skills or have experience working with equivalent tools, we highly encourage you to apply. We evaluate applications based on overall merit and experience., * Advanced proficiency in Python, with a strong grasp on software engineering concepts such as OOP, design patterns and writing testable, maintainable code. * Solid experience with Python testing methodologies, with the ability to design and implement a testing strategy from the ground up for our network automation applications and APIs. * Strong experience designing, consuming, and integrating REST and GraphQL APIs using frameworks such as Django REST Framework, FastAPI and Pydantic. * Proficiency working with standard data structures, serialisation, and templating languages (e.g., JSON, YAML, Jinja2). * In-depth understanding of DevOps principles and Agile software development methodologies (e.g., Scrum, Kanban). * Experience using version control systems, specifically Git and GitLab. * Practical experience in designing and maintaining CI/CD pipelines within GitLab to streamline automation workflows. * Hands-on experience using Ansible to automate and manage network configurations. * Familiarity with core networking principles (TCP/UDP, IP, DNS, Routing, Switching, Subnetting, VLAN's, etc). Although deep network engineering experience is not required, the ability to effectively collaborate with network specialists is key. Desirable Skills: * Familiarity with network-specific testing frameworks such as PyATS. * Any experience with Cisco technologies, specifically Catalyst Center and/or ACI. * Experience using Nautobot (or similar Django-based applications) as a Network Source of Truth application. * Experience with data mocking and/or factory libraries (e.g., mock, factory_boy) to validate complex data schemas and API contracts. * Proficient in using a Linux OS distribution, preferably RHEL. * Practical experience or an understanding of virtualisation and containerisation technologies, specifically Red Hat OpenShift Container Platform. ## Description You will play an important role in transitioning our network infrastructure toward a more software-driven model by applying standard software engineering practices such as version control, structured testing, and modular software design. You will be responsible for building and maintaining the software, tools and pipelines that manage our physical and virtual infrastructure, ensuring our network remains reliable, scalable, and maintainable through code., * Designing, developing, and maintaining production-grade software and custom tools, primarily using Python, to manage network infrastructure at scale. * Championing software engineering best practices within the team, including code reviews, unit testing and writing clean, maintainable code. * Establishing our automated software testing strategy, including evaluating and selecting the best tools and frameworks. * Managing and extending our network Source of Truth by developing custom data models, plugins, and state-driven automation jobs. * Building and managing CI/CD pipelines to automate the testing and deployment of network changes. * Collaborating on the development of Ansible playbooks and roles for network configuration, applying software development principles to improve their reliability and maintainability. * Supporting and upskilling existing team members to help develop their software engineering capabilities. This role offers the unique opportunity to work with some of the latest network technologies and software to make a direct impact on how the network infrastructure will be managed at MBDA. If you are looking to leverage your technical skills in a multinational company that values innovation and diversity, this is the place for you. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [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) - [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) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)