Relief Security Officer

Company Overview

Founded in 1859, the Corps of Commissionaires Management Limited, now known as Corps Security, was established to provide employment for ex-servicemen returning from the Crimean War. By staying true to our values of loyalty, integrity, and service, we have become the UK’s most established and respected specialist security services provider.

We are looking for a highly skilled SIA‑Licensed Relief Security Officer in Northampton. The successful candidate will be trained and required to work at several of our client’s premises, providing holiday and sickness cover, and may be allocated a fixed shift pattern as opportunities arise.

• Maintain overall surveillance of the site, carrying out regular patrols and recording activities per Corps and client requirements.
• Ensure that all visitors and contractors are briefed, sign in and out of the site.
• Record the entry and exit of deliveries on site, processing required paperwork in line with quality procedures.
• Carry out patrols to the correct standard.
• Set and unset primary and secondary alarm security systems for out‑of‑hours provision if applicable.
• Comply with site waste‑management procedures.
• Complete documents, including daily occurrence logs, shift handovers, incident/accident records, and other site‑specific reports.
• Review and follow Assignment Instructions, Risk Assessments, and other quality & safety documents; advise Corps Duty Manager and/or client personnel on any changes or recommendations for improvement.
• Maintain training records via the Corps Colleague Portal, ensuring your first aid and fire marshal qualifications comply with legislative guidelines.
• Apply SIA skills continuously, maintaining professionalism and always displaying your SIA licence.
• Perform ad‑hoc duties as directed.

• Excellent communication skills with a strong customer focus.
• A valid SIA Front‑Line Licence – essential.
• A full UK manual driving licence – essential.
• Confidence and ability to establish and maintain effective working relationships at all levels.
• Ability to meet deadlines, multitask, and work under pressure.
• Proficiency in IT, including Microsoft Office (e.g., Excel).
• Ability to achieve vetting to BS7858 Standards.

• Company sick pay scheme.
• Paid SIA licence renewals.
• Enhanced family leave pay.
• Cycle to Work Scheme.
• High staff discount and rewards scheme.
• Access to Digital GP.
• Excellent pension scheme.
• Death in Service benefit (£5,000).
• Recruitment bonus scheme.
• New business lead scheme.
• Employee assistance programme.

Diversity is important to Corps Security; we believe that each individual has unique talents that contribute to our success. We are committed to creating an inclusive environment where individuals are valued and to achieving this through active diversity initiatives.

Corps Security adheres to the principles of Equal Employment Opportunities (EEO). EEO assists colleagues to develop to their full employment potential while the company benefits from having a diverse, inclusive, and enthusiastic workforce.

Corps Security is committed to providing support to members of the armed forces, veterans, and their families as set out in the Armed Forces Community Covenant. Veterans who meet the minimum requirements are guaranteed an interview.

Under the current data protection legislation, we are required to notify you, as a candidate for employment with Corps Security, of certain information. Please visit our website at  – ‘career’ section – and familiarize yourself with our Privacy Notice (Recruitment). Ensure you are comfortable with the content before applying.