Mechanical Engineer - Mobile RoleSalary: Up to £44,000 + Company Car/Car Allowance Contract: Permanent, Full Time Locations Covered: RAF Wyton, RAF Wittering, Carver Barracks, Bassingbourne BarracksHays is recruiting an experienced Mechanical (or MandE) Engineer to join a leading organisation supporting UK defence sites across multiple locations. This is an excellent opportunity for a technically strong professional seeking a varied mobile role with real responsibility and career development.The RoleAs a Mechanical Engineer, you will support the safe, compliant, and effective delivery of engineering and maintenance services across several MOD sites. Your work will ensure that operational standards are met, risks are managed appropriately, and engineering teams are supported with high-quality technical guidance.Key ResponsibilitiesDeliver safe and compliant engineering services across multiple sites.Support and adhere to Safe Systems of Work, including compliance with JSP375.Produce high-quality Risk Assessments and Method Statements (RAMS).Provide technical support to site teams, supply chain partners, and end users.Advise on engineering standards, estate safety, and asset compliance.Support project work and identify opportunities for improved efficiency and carbon-reduction initiatives.Liaise with stakeholders to ensure high standards of service delivery.Supervise, assess, and coach skilled people, ensuring competence and regulatory compliance.Participate in an out-of-hours