61 security officer jobs found in London

Position Title: Corporate Security Officer (Relief / Zero Hours) Reports To: Operations Manager Location: Flexible with travel across client sites Contract Type: Zero Hours (Relief / Bank) About Us CYS Security is not your typical security company. We are building something different. Our vision is to redefine security as a service that creates safe spaces - environments where people feel secure, supported, and able to perform at their best. We combine professional guarding with intelligence, technology, and a deeply human approach grounded in kindness, integrity, and trust. We are growing quickly, but deliberately. Every person we bring into the business matters. Role Purpose This role sits at the frontline of our corporate service delivery. As a Corporate Security Officer within our relief team, you will represent CYS across a portfolio of high-profile corporate environments. You will be deployed flexibly across multiple sites, often at short notice, requiring you to...

Position Title: Corporate Security Officer (Relief / Zero Hours) Reports To: Operations Manager Location: Flexible with travel across client sites Contract Type: Zero Hours (Relief / Bank) About Us CYS Security is not your typical security company. We are building something different. Our vision is to redefine security as a service that creates safe spaces - environments where people feel secure, supported, and able to perform at their best. We combine professional guarding with intelligence, technology, and a deeply human approach grounded in kindness, integrity, and trust. We are growing quickly, but deliberately. Every person we bring into the business matters. Role Purpose This role sits at the frontline of our corporate service delivery. As a Corporate Security Officer within our relief team, you will represent CYS across a portfolio of high-profile corporate environments. You will be deployed flexibly across multiple sites, often at short notice, requiring you to...

Support and enhance the organisation's GRC framework within the Cyber Security function Lead on compliance initiatives across key standards including: Cyber Essentials / Cyber Essentials Plus PCI DSS CAF (Cyber Assessment Framework) Conduct and manage third-party risk assessments and vendor due diligence Perform vendor security assessments and ensure appropriate controls are in place Identify, assess, and report on information security risks Work closely with internal stakeholders to ensure ongoing compliance and risk mitigation Assist in policy, process, and control development and improvement Support audit activities and remediation programmes Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about...

Act as the organisation's subject matter expert on data protection and privacy legislation (GDPR, UK Data Protection Act) Provide strategic and operational advice to stakeholders on data protection compliance Support and advise the Cyber Security team on data privacy risks and controls Oversee and manage Data Protection Impact Assessments (DPIAs) Monitor compliance with data protection policies, procedures, and controls Lead on breach response and investigation processes, ensuring appropriate reporting Promote a culture of data protection awareness across the organisation Act as a point of contact for regulatory bodies such as the ICOPlease click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Real, please visit...

Marks Consulting Partners are currently looking for a Housing Options Officer to work with one of our Local Authority clients in London. What the Job Will Be Doing * Managing a caseload of residents at risk of homelessness, providing proactive housing advice and prevention solutions * Assessing homelessness applications in line with Housing Act 1996 Part VII and relevant legislation * Delivering homelessness prevention and relief duties, ensuring statutory timescales and targets are achieved * Providing advice on security of tenure, housing rights and wider housing options available to residents * Supporting residents to access alternative accommodation, including private rented sector and move-on options * Working closely with landlords, letting agents and support services to prevent homelessness and secure sustainable housing outcomes * Managing complex and high-risk cases, including safeguarding concerns and vulnerable households * Conducting detailed...

Estate Manager Wandsworth SW18 1HR Public Sector - Local Authority Full time - Mon-Fri, 36 hours per week Temporary role - 3 months with likely extension £21.70 per hour PAYE / £28.29 per hour UmbrellaTo manage approximately 750 properties and deal with a wide range of tenancy and leasehold issues. Specific Duties: 1.Responsible to the Area Housing Manager through the Senior Estate Manager for the day-to-day management and routine repair of a group of dwellings within the Area. 2. Provides the main point of contact with tenants and leaseholders by receiving and acting upon tenants and leaseholders' complaints and enquires. Carries out inspections of individual properties as well as internal and external communal areas of blocks and estates, making recommendations for improvements as necessary. 3. Responsible for prioritising own workload, dealing with enquiries and requests on management and repair matters in accordance with established policies and procedures. As the first...

Commercial Officer (12-Month Maternity Cover) – EMEA Location: Denham, Buckinghamshire Protecting those who fly. At Martin-Baker, we don’t just engineer ejection seats; we engineer lifelines. With over 7,800 lives saved to date, our mission is clear and our impact is global. We are looking for a driven, commercially minded professional to join our Denham team for a 12-month fixed-term contract to cover maternity leave. The Role As a Commercial Officer for the EMEA region, you will be the commercial heartbeat of your allocated customer accounts. This is a high-visibility, fast-paced role where you will manage the end-to-end lifecycle of international defence contracts—from initial bid support to post-contract administration. This is an incredible opportunity to gain exposure to complex global contracting within a world-leading aerospace manufacturer. Your Impact * Relationship Management: Act as the primary commercial point of contact, building trusted partnerships with...

World Class Defence Organisation based in Stevenage is currently looking to recruit a Vetting Officer on an initial 12-month contract.  The role will be 2 days onsite and 3 days from home.   Job Title: Vetting Officer Rate: £20.00 per hour Location: Stevenage Hybrid / Remote working: 2 days per week onsite Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter)   Job Description:   An exciting opportunity has arisen to work within the dynamic and vibrant environment of security vetting. This is a crucial area of the business which supports the delivery of security cleared personnel. You will be part of a highly motivated and progressive team who are the first layer of security in ensuring any personnel risks are identified and managed.   Responsibilities: Support Recruitment in obtaining security clearances and checks for all new employees....

World Class Defence Organisation based in Stevenage is currently looking to recruit a Vetting Officer on an initial 12-month contract.  The role will be 2 days onsite and 3 days from home.   Job Title: Vetting Officer Rate: £20.00 per hour Location: Stevenage Hybrid / Remote working: 2 days per week onsite Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter)   Job Description:   An exciting opportunity has arisen to work within the dynamic and vibrant environment of security vetting. This is a crucial area of the business which supports the delivery of security cleared personnel. You will be part of a highly motivated and progressive team who are the first layer of security in ensuring any personnel risks are identified and managed.   Responsibilities: Support Recruitment in obtaining security clearances and checks for all new employees....

Administrator Isle of Sheppey An opportunity has arisen for an Administrator to join the team at Galliford Try. Ideally, you will be based in or around Isle of Sheppey and will have opportunity to travel to Sites across the area. Please note time on Site, Site visits and travel to and from Site is estimated to form around 80% of the working week for this post. You Will: * Undertake specific Security Vetting Training by GT Vetting Security Department as required. * Administer, Manage, Control and Monitor BPSS, SC and EL1 MOJ security clearances. * Provide help and guidance in regard to security vetting for GT employees and supply chain * Undertake Special Briefings with individuals on behalf of in relation to those who have restrictions associated with their SC clearance. * Control and Maintain Security Clearance Log for the project. * Follow up aftercare and renewals with individuals on the project who have security clearance. * Liaise with MOJ for...

We are seeking a proactive Housing Solutions Officer to provide specialist housing advice, homelessness prevention, and casework management in line with the Homelessness Reduction Act 2017. This role is critical in supporting residents at risk of homelessness, offering tailored housing solutions, and ensuring compliance with statutory duties. You will work with a diverse caseload, including those facing eviction, domestic abuse survivors, and individuals with complex housing needs, securing long-term sustainable accommodation through prevention, relief, and housing options strategies.   Key Responsibilities ·Deliver comprehensive, person-centred housing advice to prevent homelessness. ·Manage a caseload of clients under Part VII of the Housing Act 1996, ensuring decisions comply with the Homelessness Reduction Act 2017. ·Assess applications under the prevention and relief duties, issuing S.184 decision letters where required. ·Identify and address safeguarding concerns,...

Job Title: Microsoft 365 Migration Engineer Location: Remote (Quarterly travel to Bristol) Remuneration: £650 per day Contract Details: Fixed Term Contract (6 months) Role Overview: Join our client's dynamic team as a Microsoft 365 Migration Engineer! We are seeking a talented individual to spearhead a large-scale transformation from on-premises infrastructure into Microsoft 365. This hands-on role involves executing migration strategies and working closely with Microsoft Support and Accenture to ensure a seamless, secure transition aligned with cloud best practices. If you are passionate about driving digital transformation and have a knack for migration engineering, we want to hear from you! Responsibilities: Execute migration activities across Microsoft 365 workloads, including Exchange Online, SharePoint Online, OneDrive, and Teams. Implement and configure Identity & Access Management (IAM) solutions: Entra ID, SSO, Conditional Access, and MFA. Configure and optimize...

Provide hands-on leadership across Security Operations, acting as a domain lead Support and enhance SOC and security monitoring capabilities Oversee and improve processes for incident detection, response, and remediation Work closely with Cyber Security leadership to shape operational security strategy Ensure effective use and optimisation of security tooling and platforms Lead on threat detection, triage, and response activities where required Review and strengthen playbooks, procedures, and operational controls Act as a senior escalation point for security incidents Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Real, please visit Real Staffing, a trading division of SThree Partnership LLP is...

AI Platform Manager Location: London, UK- Hybrid 1 day in office/month ** PLEASE NOTE SPONSORSHIP IS NOT PROVIDED - MUST HAVE FULL RIGHT TO WORK IN THE UK ** Role Overview The organisation is seeking an AI Platform Manager to lead the strategy, direction, and operational excellence of its AI platform. This role oversees three engineering teams responsible for building and scaling the platform capabilities that power AI and LLM initiatives across the business. You will shape the platform roadmap, drive alignment with senior stakeholders, and ensure the platform provides the tooling, infrastructure, and governance needed for teams to build AI solutions at scale. Key Responsibilities Lead and coordinate three engineering teams focused on AI platform development, infrastructure, and tooling. Define and evolve the AI platform strategy, covering LLM integration, model lifecycle, evaluation, governance, and developer enablement. Partner with product, engineering, and data...

Salary: Up to £76,298 per annum (£61,337 basic + London Allowance of £4,613 if applicable + SFIA supplement of up to £10,346 awarded at 0%, 50% or 100% based on performance validation) Location: London, Birmingham, Cardiff, Glasgow, Manchester or Leeds (hub-based, blended home and office working) Working pattern: 37 hours per week, 22-Month Fixed Term Contract   About BTP British Transport Police is the national police force for the rail network throughout Great Britain. The Technology Department is seeking a Digital Workplace Architect to design and deliver intelligent, automated, and user-centric digital workplace solutions that enhance productivity, collaboration, and operational effectiveness across the force. You'll drive the architectural design of workplace services — leveraging AI, automation, and modern digital platforms — to make tools smarter, faster, and easier to use. Your work will directly support frontline policing and public safety.   What you'll be doing • Lead...

Senior M365 Engineer Location - London Hybrid role - 3 days in Office Type of role - 6 Months Contract with Potential extension Payrate - £450 - £550 per day Inside IR35 One of our clients, which is a leading financial services company, is seeking a Senior M365 Engineer to act as the local Subject Matter Expert (SME) and technical lead for their London division. Partnering with their global US team, you will drive architecture, security, and major migrations, while gaining early exposure to cutting-edge tools like Microsoft Copilot. Key Responsibilities SME Ownership: Provide expert-level design, implementation, and support for Teams, OneDrive, Exchange, and SharePoint. Lead Migrations: Spearhead critical projects including Mimecast-to-M365 and home drive-to-OneDrive migrations. Mail Security & Compliance: Act as the Line 1 security expert focusing on mail flow, routing, EOP, and Proofpoint compliance/e-discovery integrations. Local Governance: Serve as the primary M365...

Position: Azure Cosmos DB Developer Location: London, UK (1-3 day a week from office) 6 months contract position (May include occasional travel between two customer offices in London and/ or operate from either of the two offices) The Role The role will be integral to realising the customer’s vision and strategy in transforming some of their critical application and data engineering components. As a global financial market’s infrastructure and data provider, the customer keeps abreast of the latest cutting technologies enabling their core services and business requirements. The role is critical in this endeavour by the means of enabling the technical and quality assurance thought leadership and excellence required for the purpose. Your Responsibilities * Develop cloud-native applications using Azure Cosmos DB (SQL API, Mongo API). * Build reusable libraries and frameworks in C#/.NET or Node.js * Establish robust CI/CD pipelines through GitLAB DevOps to streamline...

Job title: Senior Backend Engineer with Content delivery experience Location: Remote Duration: 06 months contract About the Position We're looking for a Senior Engineer with experience in automated CDN configuration management and/or a background in Content Delivery to join our CDN team. In this role, you will contribute to the development and optimization of the foundational infrastructure that powers our Media Delivery and play capabilities. Our team owns content delivery management and the internal platform offering, operating a multi-vendor setup behind the scenes to offer engineers a unified interface to manage their CDN configuration. You will collaborate within an agile, cross-functional team to design, build, and develop scalable infrastructure services and tools. What You'll Do Improve the core infrastructure systems that serve as the foundation for the rest of our backend. Build, support, and operate important central services and systems, keeping reliability,...

Solutions Architect - Tier Bank - Canary Wharf - 2 Stage interview process - ASAP start Role - Application Architect Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £750 per day (Inside IR35) Experience - In depth understanding of Object Orientated programming concepts as well as of the full Software Development Life Cycle. Good understanding of MS .NET Framework environments. Knowledge and experience of Agile methodology Knowledge of Cloud and AI technologies that can be adopted into the workplace Extensive experience working as a software and solutions architect. Experience in designing of high-level concepts for software solutions. Experience in development of Azure cloud-based as well as on-prem solutions. DevOps and SCRUM experience Experience in Cloud migration planning and executionTasks - Create and improve architectural standards for on premise and azure cloud software products,...

Our client is seeking experienced Caseworkers to play a key role in a high-profile government initiative supporting eligible Afghan nationals and their families who assisted UK operations. This is a sensitive and high-impact position within the Defence sector, ideal for individuals with strong analytical skills, sound judgment, and emotional resilience. Key Responsibilities * Manage and progress casework in line with government policy, ensuring fair, well-documented, and transparent decisions. * Analyse complex information from multiple sources to reach accurate conclusions. * Handle confidential and, at times, distressing material with professionalism and care. * Work to daily case targets while maintaining high standards of accuracy and quality. * Communicate effectively with a range of internal and external stakeholders in a fast-paced environment. * Ensure full compliance with data protection and information security requirements. Essential Skills &...