OCS UK & Ireland is a leading facilities management company with 50,000 colleagues and a turnover in excess of £2bn. We deliver innovative, award-winning services within facilities management, hard services, cleaning, security and catering. Our mission is to make people and places the best they can be for our colleagues, customers and the communities we serve. Our commitment to doing business the right way is rooted in our TRUE values - Trust, Respect, Unity, and Empowerment. About The Role: Days of working: 4 on 4 off night shifts About the Role OCS is seeking a professional and experienced Mobile Security Supervisor to join our team. This role involves supervising security officers across multiple sites, conducting patrols, and ensuring the safety and security of clients, staff, and premises. Key Responsibilities Supervise and support security officers, ensuring duties are carried out effectively across different sites. Conduct site patrols, risk assessments, and incident investigations. Maintain a visible security presence and respond promptly to security-related incidents. Liaise with clients and management to ensure service excellence. Train, mentor, and develop security staff, ensuring compliance with company policies and procedures. Manage shift scheduling, report preparation, and key control procedures. Candidate Requirements Valid SIA Licence. Proven experience in security, with a supervisory or leadership background. Strong communication and interpersonal skills. Ability to remain calm under pressure and make quick, effective decisions. Excellent report writing and computer literacy. Flexible to work various shifts, including nights and weekends. Additional Requirements All successful applicants will be required to undergo screening and vetting in line with BS7858 standards. How to Apply: If you are interested in joining a business that encourages professional development, career progression and the chance to work with inspirational people then please click apply and register your interest! You can also sign up to our job alerts when registering which will notify you when other suitable vacancies are available. We are an equal opportunities employer and rely on a diverse workforce with a broad range of knowledge, skills, and backgrounds to deliver our goals. We offer an inclusive and welcoming environment and actively encourage applications from all individuals regardless of race, gender, nationality, religion, sexual orientation, disability, or age.