Principal Engineering Manager - Support Engineering

Overview

Job Title: Principal Engineering Manager - Support Engineering

Location: Barrow, Brough or Filton - On site

Closing Date: 18th February 2026

Responsibilities

• Lead key collaboration with MoD, industry partners, and internal teams, resolving integration issues and aligning maintenance design with programme and through-life support needs
• Own and deliver Maintenance Derivation outputs for all Submarine programmes, including RCM in line with DEFSTAN 00-045, BR1313A, S3000L and DefStan 00-600, providing the assured solution to the MoD
• Act as the Maintenance Derivation and ILS/IPS Subject Matter Expert, providing technical authority across supportability, AR&M, nuclear safety interfaces, and Design for Support activities
• Manage Maintenance Derivation across the lifecycle, including design change impacts, Combat System integration, and transition to In-Service maintenance within UMMS p...