> Markdown version of [/jobs/ext/4679765-principal-engineer-c-i-infrastructure-and-facilities](https://www.wearedevelopers.com/jobs/ext/4679765-principal-engineer-c-i-infrastructure-and-facilities). 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). --- # Principal Engineer C&I - Infrastructure and Facilities - **Company:** BAE Systems - **Location:** Barrow-in-Furness, United Kingdom - **Experience:** Expert - **Salary:** £55,000 - **Contract:** Permanent contract - **Skills:** Systems Engineering, Fieldbus, Verification and Validation (Software), Systems Integration - **Published:** November 12, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5962875742 ## About the Role * You hold a BEng (Hons) / MEng or equivalent experience in an engineering discipline or in Control & Instrumentation * You will possess knowledge in the following areas\: control systems, system integration and fieldbus technologies * Experience in setting up common infrastructure for large projects * Exposure to corporate lifecycle management frameworks would be beneficial ## Description You'll use your knowledge in Integration, Verification and Validation (IV&V) to shape and develop shore based IV&V capability and facilities for highly complex integrated systems within the SSN AUKUS Platform Complex Systems domain. You'll oversee the delivery of a Prototype and Integration capabilities and infrastructure for Platform Complex Systems. Establishing an infrastructure to enable successful design proving and integration for highly complex integrated systems and their interfaces to support both the Design Phase and Integration phase of the Systems Engineering V-Model. Core duties\: * Lead Platform Complex Systems IV&V Facility Projects establishing the IV&V requirements and with internal and external stakeholders * Lead the establishment of PCS IV&V infrastructure Capabilities and Facilities * You will apply your experience to develop off boat test infrastructure for Platform Complex Systems including third party interface testing