Security Controller
Callenlenz
| Company | Callenlenz |
| Category | Finance |
| Location | — |
| Remote | — |
| Employment | Not stated |
| Level | Not stated |
| Salary | Not stated by the employer |
| Posted | 20 Jul 2026 |
| Last verified | 31 Jul 2026 |
| Source | Employer career page (teamtailor) |
Description
Security Controller Vacancy Reference: CLA- 430 Position: Full-time Location: Salisbury, Wiltshire, UK Salary: £70,000+ At Callen-Lenz, we are expanding the limits of what is possible. We specialise in crewed and uncrewed aircraft operations and technology and having recently received investment into the business we are going through a period of rapid growth and development and are looking for key roles to assist with these changes. Callen-Lenz offers innovative and customer-focused UAS solutions through our 4 key business strands: technical services, products, platforms and operational services. We are looking for individuals to help drive forward our expansion, placing you at forefront of UAS development in the UK. Our Values Innovation Integrity Collaboration Excellence Why Work for Us Based in the heart of rural Wiltshire, close to the Historic city of Salisbury you will join our rapidly growing, friendly and multi-disciplined team, working on a range of diverse and interesting projects, leading the way in this exciting field and witnessing the full lifecycle of our products. The Callen-Lenz team are passionate about what we do, and we are searching for individuals to grow with us as we expand into the aerospace industry. Our benefits include: 25 days annual leave per year (plus bank holidays) Buy/Sell holiday policy up to 5 days either way Pension Scheme via Royal London Company contributed Share Incentive Plan. Green Car Scheme Life assurance scheme (6x basic salary) Income protection policy (75% of basic salary) Private Health Insurance via Bupa Private Dental insurance via Bupa Enhanced Maternity and paternity 1 Professional membership reimbursed per year 1 paid volunteering day per year Access to an independent financial advisor year round Training & development opportunities About the role As the Security Controller, you will be responsible for the delivery of security governance and protective practices across Callen-Lenz ensuring compliance with contractual and regulatory requirements and ensuring a secure and collaborative environment. You will assess risks, shape mitigation plans and support their implementation to keep people, assets and information safe. Responsibilities You will be seen by internal stakeholders as the security point of contact for any accredited sites and facilities. Engagement with cross-functional teams to ensure that customers and company security requirements are being met. Ensure delivery of Security Risk Management to address and reduce any identified risks to an acceptable level. You will have overall contractual responsibility for the security management of government classified assets and information. Carry out timely and proportionate response to and the processing of security incidents, to minimise the damage to the organisation. Control and manage site access, ensuring only authorised personnel enter restricted areas. Coordinate security incidents and emergency responses, liaising with internal teams and external agencies such as police, fire services, and emergency responders. Conduct risk assessments and identify potential security threats or vulnerabilities. Investigate security breaches, incidents, and suspicious activities, preparing detailed reports and recommendations. Maintain accurate security logs, records, and incident documentation. Support business continuity and emergency planning activities. Ensure compliance with company security policies, legal requirements, and industry standards. Monitor contractor and visitor activities where required. Provide guidance and support to security officers and operational teams. Deliver security briefings and promote security awareness across the organisation. Review and update security procedures and operational
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