A leading defence and technology company is seeking a Maritime Command and Staff Trainer (MCAST) Littoral Strike Planner in Portsmouth. This role involves advising on and scripting Littoral Strike training vignettes, supporting Royal Navy operations, and contributing to the delivery of maritime battlestaff training. Applicants should have Royal Marine experience and strong mentoring skills, along with excellent organisational abilities. The position offers significant opportunities for professional growth and development within a high-performing team.