Job Title: Senior Safety EngineerLocation: South West London (Hybrid/Office-based with UK travel)Salary: 45,000 - 70,000Security Clearance: UK Security Check (SC) requiredNationality Requirement: UK Eyes Only - sole British nationals onlyTravel: Up to 25% (within the UK and occasionally overseas)Overview:An exciting opportunity has arisen for a Senior Safety Engineer to join a high-integrity engineering team working on advanced defence infrastructure projects. This is a vital role contributing to the design, development and through-life support of Platform Management Systems for both surface and sub-surface naval vessels. The successful candidate will work under the guidance of the Product Safety Manager to ensure safety requirements are embedded across the entire systems lifecycle.Key Responsibilities:Support safety activities throughout the engineering lifecycle, reporting to the Product Safety Manager and working alongside Principal Safety Engineers.Develop and implement safety requirements to ensure system compliance with safety targets, including hardware failure probabilities and Safety Integrity Levels (SIL).Lead the creation and maintenance of safety case documentation in line with defence and regulatory standards.Conduct formal safety analysis including HAZOPs, FFA, FTA, FMECA, and LOPA.Contribute to internal and external safety reviews and audits.Provide evidence-based safety assessments to support design decisions and influence stakeholders.Collaborate across multi