1 to 25 of 290 Cloud Security Jobs in London

About Us Integrity360 is the largest independent cyber security provider in Europe, with a growing international presence spanning the UK, Ireland, mainland Europe, Africa and the Caribbean. With over 700 employees, across 12 locations, and six Security Operations Centres (SOCs)-including locations in Dublin, Sofia, Stockholm, Madrid, Naples and Cape Town-we support more than 2,500 clients … of industries. Over 80% of our team are technical experts, focused on helping clients proactively identify, protect, detect and respond to threats in an ever-evolving cyber landscape. Our security-first approach positions cyber resilience as a business enabler, empowering organisations to operate with confidence. At Integrity360, people come first. We invest heavily in learning, development and progression, fostering … a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do. If you're ready to take your cyber security career to the next level, we'd love to hear from you. Job role As a Cloud Security Consultant, you'll play a key role in delivering cloud-native security More ❯

Role Profile - Cloud Security Engineer Purpose: A leading insurance sector client is seeking a highly skilled and experienced Cloud Security Engineer to play a critical role in advancing the organization's cloud security capabilities. The successful candidate will lead the design, implementation, and continuous improvement of cloud security across multi-cloud platforms-primarily Google Cloud Platform (GCP) and Microsoft Azure. This role is essential in ensuring that all cloud infrastructure, services, and data remain protected, compliant, and resilient against emerging cyber threats. Working within the broader technology and security teams, the Cloud Security Engineer will be responsible for policy enforcement, incident response, security tooling … and embedding security across the development lifecycle. Key Responsibilities: Develop, implement, and maintain comprehensive cloud security policies, standards, and technical controls for GCP and Azure environments. Configure, manage, and optimize native cloud security tools such as GCP Security Command Center, Cloud IAM, VPC Service Controls, Azure Security Center, Microsoft Defender for Cloud More ❯

Senior Cloud Security Engineer Department: Engineering Employment Type: Permanent - Full Time Location: London Reporting To: Sami Eltamawy Compensation: £80,000 - £90,000/year Description London, office-based Freetrade's mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. … re also exploring how we can leverage AI to deliver an even better experience for our customers. We're on a mission to build a secure, scalable, and resilient cloud infrastructure-and we're looking for a Senior Cloud Security Engineer to lead the way. In this foundational role, you'll architect and build our cloud security program from the ground up, helping to shape how we protect our systems, services, and users in an ever-evolving digital landscape. You'll work closely with our DevOps and Platform teams to integrate security deeply into our development and deployment pipelines. This is your chance to define the standards, select the tools, and create the More ❯

Miro's Cloud Security team plays a critical role in ensuring the security, resilience, and integrity of Miro's platform infrastructure. We are entrusted with protecting both the foundational information assets and the collaborative experiences that enable our global customers to innovate with confidence. Operating as part of the broader Infrastructure organization, the Cloud Security team partners closely with key engineering groups including Networking, Compute, and Observability to embed security deeply across Miro's cloud environment. The team also maintains strong alignment with our peers in the Security organization-such as Application Security and Detection & Response-ensuring a unified and strategic approach to securing our platform. At Miro, we are … on a path to achieving an industry-leading security posture. This ambition is reflected in our proactive governance frameworks, robust assurance and certification programs, and a long-term strategy anchored in automation, scalability, and risk-informed decision-making. About the Role Seeking a Senior Cloud Security Engineer to join our Cloud Security team. Your cloud More ❯

Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture in a fast-evolving environment. As … part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our security strategy. You will play a critical role in safeguarding all digital channels that collectively generate billions … of pounds in annual ticket sales, ensuring that our systems remain secure, resilient, and innovative in the face of evolving threats. As a Senior Cloud Security Engineer at Trainline, you will work on Cloud Security Design: Support the design, implementation, and maintenance of robust security frameworks and controls to protect cloud infrastructure in our More ❯

Miro's Cloud Security team plays a critical role in ensuring the security, resilience, and integrityof Miro's platform infrastructure. We are entrusted with protecting both the foundational information assets and the collaborative experiences that enable our global customers toinnovate with confidence. Operating as part of the broader Infrastructure organization, the Cloud Security team partnersclosely … with key engineering groups including Networking, Compute, and Observability toembed security deeply across Miro's cloud environment. The team also maintains strongalignment with our peers in the Security organization-such as Application Security andDetection & Response-ensuring a unified and strategic approach to securing our platform.At Miro, we are on a path to achieving an industry-leading … security posture. This ambition isreflected in our proactive governance frameworks, robust assurance and certification programs,and a long-term strategy anchored in automation, scalability, and risk-informed decision-making. About the Role Seeking a Senior Cloud Security Engineer to join our Cloud Security team. Your cloud andautomation skills, combined with a passion for security More ❯

Cloud Security Engineer - London - £480/pd Outside IR35 Please note - this role will require you to work from the London based office 1-2 days per week. You must have the unrestricted right to work in the UK to be eligible for this role. About the Role A digitally driven reinsurance broker is seeking a Cloud Security Engineer to play a key role in strengthening its cloud security posture across multi-cloud environments. This is a hands-on contract role focused on designing, implementing, and maintaining secure cloud environments, with a strong emphasis on leveraging the latest Google Cloud Platform (GCP) technologies. You'll work closely with engineering, operations … and compliance teams to embed security best practices across platforms including GCP, Azure, and M365. Key Responsibilities Design, implement, and manage cloud security policies and solutions for GCP and Azure. Configure and maintain security tools such as Cloud IAM, Security Command Center, VPC Service Controls, Azure Security Center, Azure AD, and Microsoft Defender More ❯

Cloud Security Engineer - London - £480/pd Outside IR35 Please note - this role will require you to work from the London based office 1-2 days per week. You must have the unrestricted right to work in the UK to be eligible for this role. About the Role A digitally driven reinsurance broker is seeking a Cloud Security Engineer to play a key role in strengthening its cloud security posture across multi-cloud environments. This is a hands-on contract role focused on designing, implementing, and maintaining secure cloud environments, with a strong emphasis on leveraging the latest Google Cloud Platform (GCP) technologies. You'll work closely with engineering, operations … and compliance teams to embed security best practices across platforms including GCP, Azure, and M365. Key Responsibilities Design, implement, and manage cloud security policies and solutions for GCP and Azure. Configure and maintain security tools such as Cloud IAM, Security Command Center, VPC Service Controls, Azure Security Center, Azure AD, and Microsoft Defender More ❯

International has recently completed an exciting IT transformation and is the process of recruiting a broad range of suitably qualified, skilled and experienced people. Reporting into the Business Information Security Officer (BISO) for TMHCC International, the Cloud Security Lead is part of the BISO function established within in the CIO organisation of the International division. You'll … join the team as someone who is passionate about Cloud Security and Cyber Risk management. The Cloud Security Lead is responsible for maintaining secure cloud architectures, policies, and practices to protect critical business data and operations. This role requires in-depth knowledge of cloud service providers, security frameworks, and threat landscapes to ensure … enterprise-grade protection across cloud platforms. You will work closely with TMHCC International IT teams and Group Security teams to prioritise and coordinate vulnerability remediation across the cloud estate. You will be experienced in cyber vulnerability detection, remediation, and reporting processes. You will be responsible for triaging and prioritising detected vulnerabilities as well as coordinating and driving More ❯

Cloud Security Engineer (Azure/GCP) - Contract Key Responsibilities Develop, implement, and manage cloud security policies and solutions for GCP and Azure environments. Configure and maintain security services and tools within Google Cloud Platform (e.g., Cloud IAM, Security Command Center, VPC Service Controls) and Azure/M365 (e.g., Azure Security Center … Azure AD, Microsoft Defender for Cloud). Conduct regular security assessments, vulnerability scanning, and penetration testing of cloud infrastructure and applications. Monitor cloud environments for security threats, anomalies, and incidents, and lead incident response efforts. Collaborate with development, operations, and compliance teams to integrate security best practices into the CI/CD pipeline and … ensure secure configurations. Develop and enforce security policies, standards, and guidelines for cloud services, ensuring alignment with regulatory requirements and internal security frameworks. Provide expertise and guidance on data protection, network security, and identity and access management within cloud platforms. Preferably, assess and enhance the security of Salesforce, including data security, access controls More ❯

Cloud Security Engineer (Azure/GCP) - Contract Key Responsibilities Develop, implement, and manage cloud security policies and solutions for GCP and Azure environments. Configure and maintain security services and tools within Google Cloud Platform (e.g., Cloud IAM, Security Command Center, VPC Service Controls) and Azure/M365 (e.g., Azure Security Center … Azure AD, Microsoft Defender for Cloud). Conduct regular security assessments, vulnerability scanning, and penetration testing of cloud infrastructure and applications. Monitor cloud environments for security threats, anomalies, and incidents, and lead incident response efforts. Collaborate with development, operations, and compliance teams to integrate security best practices into the CI/CD pipeline and … ensure secure configurations. Develop and enforce security policies, standards, and guidelines for cloud services, ensuring alignment with regulatory requirements and internal security frameworks. Provide expertise and guidance on data protection, network security, and identity and access management within cloud platforms. Preferably, assess and enhance the security of Salesforce, including data security, access controls More ❯

Senior Director Analyst, Security Architecture and Cloud Security (Remote Canada and EMEA) Join to apply for the Senior Director Analyst, Security Architecture and Cloud Security (Remote Canada and EMEA) role at Gartner Senior Director Analyst, Security Architecture and Cloud Security (Remote Canada and EMEA) Join to apply for the Senior Director … Analyst, Security Architecture and Cloud Security (Remote Canada and EMEA) role at Gartner Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Gartner What makes Gartner Research and Advisory a great fit for you? You are a team player who values expert insights, bold ideas, and intellectual courage. You … in different industries all around the world address their greatest challenges and continue to innovate through the delivery of best practice research and insights. This role will work with security technical professionals (e.g., security architects, security engineers, security operations managers) to implement and execute best practices. What Youll Do As a Gartner analyst, you will be More ❯

Senior Security Consultant - Security Architecture About Bridewell One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world's most trusted organisations. We are the trusted partner for operators of essential services and … provide end-to-end cyber security capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely. Bridewell holds the Gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. Who are we looking for? A passionate technology focused individual, with … an honest and empathic approach to customer conversations. You will have hands on experience in Security Architecture and Cloud Security and can deliver comprehensive and robust security solutions to different audiences. You will have owned, led and developed end to end solution architectures for projects which have high security requirements. What you'll be doing More ❯

and services. There has never been a better time to join EQ. Job Summary EQ is currently in the process of migrating its applications and infrastructure into the Public Cloud (AWS). The Cloud Security Architect will work with the Head of Security Engineering to support this project and drive the design and deployment of secure … services into AWS. This position requires deep knowledge and experience with AWS tools, capabilities, and resources, with a deep understanding of cloud-based infrastructure resources, monitoring tools, and advanced security controls. Roles and Responsibilities The Cloud Security Engineer will be required to undertake the following specific activities: Assist the Head of Security Engineering in the … development and maintenance of a Cloud Security Architecture and Roadmap , jointly with the Group IT Technical Architecture team. Act as the EQ Technical Design Authority for the implementation AWS security solutions. Lead the formulation and enhancement of cloud security controls across the EQ group infrastructure. Create and manage comprehensive security documentation and designs for More ❯

Press space or enter keys to toggle section visibility Location London Job Type Full Time Posted Date 16-Jun-2025 Ref # 62659 We are seeking a Principal Security Engineer to lead and drive security engineering efforts across our cloud and application environments. This strategic, hands-on role requires expertise in cloud security, secure development … practices, and the implementation of advanced security controls. You will serve as a leader within the Consumer Security Engineering team, driving security initiatives across cloud platforms, microservice architectures, digital products, application security, and enterprise security. You will define and build comprehensive security strategies in collaboration with developers, DevSecOps engineers, ensuring that security is … seamlessly integrated into our CI/CD pipelines and all layers of infrastructure. Additionally, you will supervise security tool management and ensure cyber resiliency for consumer applications. A deep understanding of Google Cloud Security, Application Security, API security, and customer security systems is crucial. Key Responsibilities: Design and Implement Security Strategy: Develop and More ❯

Role Tile: IT Operational Platforms and Security Lead Department: Information Services Reports to: Chief Information Officer Position Overview: The IT Operational Platform and Security Lead is responsible for overseeing the organisation's IT operations, ensuring the stability, continuity, security, and efficiency of its technology platforms within a global commercial insurance environment. While Microsoft technologies (Microsoft 365, Azure … Exchange Online) form a core part of the infrastructure, the role also encompasses broader enterprise IT systems, multi layered networking, security, data management, and third-party platforms that support global business operations and the associated applications estate. The role requires a proactive leader who can drive IT operational excellence, manage security risks, focus on continual service improvement, drive … high-quality Global IT services. Working in line with the Architecture defined IT principle of a "buy before build" environment, the individual will need to ensure that outsourced and cloud-based services are robust, cost-effective, and aligned with business needs and the Strategic IT vision. They will also play a key role in enhancing cybersecurity, protecting data and More ❯

Cloud Security Engineer – Contract (Inside IR35) Hybrid 2/3 days from the London office We are seeking an experienced Cloud Security Engineer with a strong emphasis on AWS. The successful candidate will be responsible for designing, implementing, and maintaining secure cloud infrastructure, ensuring a robust security posture and supporting continuous delivery of our … applications. Key Responsibilities: Design and implement secure AWS cloud infrastructure, focusing on system architecture, Identity and Access Management (IAM), encryption, data protection, and network security. Collaborate with the Information Security and application teams to drive cloud security initiatives and align with the broader security strategy. Enhance and secure CI/CD pipelines across multiple applications … by embedding secure coding and DevSecOps best practices. Develop automation tools and scripts to streamline security processes, monitor key security metrics, and support operational demands. Stay up to date with emerging threats, industry trends, and mitigation techniques to continually improve cloud security controls. Required Skills and Experience: Minimum 3 years in a DevSecOps capacity and 5+ More ❯

Cloud Security Engineer – Contract (Inside IR35) Hybrid 2/3 days from the London office We are seeking an experienced Cloud Security Engineer with a strong emphasis on AWS. The successful candidate will be responsible for designing, implementing, and maintaining secure cloud infrastructure, ensuring a robust security posture and supporting continuous delivery of our … applications. Key Responsibilities: Design and implement secure AWS cloud infrastructure, focusing on system architecture, Identity and Access Management (IAM), encryption, data protection, and network security. Collaborate with the Information Security and application teams to drive cloud security initiatives and align with the broader security strategy. Enhance and secure CI/CD pipelines across multiple applications … by embedding secure coding and DevSecOps best practices. Develop automation tools and scripts to streamline security processes, monitor key security metrics, and support operational demands. Stay up to date with emerging threats, industry trends, and mitigation techniques to continually improve cloud security controls. Required Skills and Experience: Minimum 3 years in a DevSecOps capacity and 5+ More ❯

Senior Security Engineer We are seeking an experienced Senior Security Engineer to join our dynamic Security Team. In this key role, you will be a key contributor to Funding Circle's cloud and application security posture. You will leverage your deep expertise in AWS security, secure software development lifecycle (SSDLC) practices, and CI/… CD security to implement and champion robust security solutions. You will act as a subject matter expert and mentor, collaborating closely with engineering and product teams to embed security seamlessly into our cloud infrastructure and development processes, ensuring the protection of our platform and customer data in a fast-paced FinTech environment. Who are we? We … The role Define, champion, and embed secure software development lifecycle (SSDLC) practices and secure coding standards across engineering teams through collaboration, training, and tooling. Architect, build, and maintain automated security controls, tooling, and "security rails" within CI/CD pipelines to ensure secure and efficient deployments. Collaborate closely with Cloud Platform Engineers, DevX and Product Engineering to More ❯

Are you passionate about cloud security and eager to make a difference in a fast-growing environment? An established law company with over 280 years of experience with setting new standards and shaping the future of law, is seeking for a skilled Cloud Security Engineer to join the team! As one of the top-tier leader … in the industry, they excel in areas that are of utmost importance to clients and businesses globally. The company is searching for a skilled Cloud Security Engineer to join the team, focused on evaluating and optimizing security configurations across Azure IaaS and GCP platforms. If you would like to learn more about this opportunity, feel free to … reach out and apply today! Responsibilities: Assess and enhance security configurations across Azure IaaS and GCP environments Provide expert recommendations aligned with industry standards and emerging security threats Administer Azure security environments, focusing on IaaS, container security (e.g., AKS), and DevOps pipelines Evaluate Terraform scripts, advising on automation processes for secure infrastructure deployment Optimize Azure Defender More ❯

and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft Azure. Atlas allows customers to build and run applications anywhere-on premises, or … across cloud providers. With offices worldwide and over 175,000 new developers signing up to use MongoDB every month, it's no wonder that leading organizations, like Samsung and Toyota, trust MongoDB to build next-generation, AI-powered applications. We are looking for an experienced Staff Engineer for our SRE, InfraSec team , to guide the security of our … cloud-based infrastructure. As a Staff SRE , you will be very hands-on technically while also mentoring a small team of SREs. The InfraSec team collaborates closely with other engineering teams to ensure that our infrastructure adheres to the highest security standards. They build essential security infrastructure and implement controls that reinforce the platform's security More ❯

The Role: We are looking for a Cloud Security Engineer with experience on AWS, to join our growing team. The successful candidate will have an essential role in ensuring the information security of our business. You will be working in a team that is designing and building resilient and secure Cloud environments that proactively prevent security threats. You will typically have industry accreditations like AWS Certified Security - Specialty The main responsibilities of the position include: Design and build resilient Cloud infrastructures that are protected against security threats Develop and assess Cloud security solutions to secure systems, databases and networks Conduct assessment and make recommendations to ensure that appropriate controls are … in place Gain insight into security incidents and threats by monitoring/analyzing logs and performing vulnerability assessments Participate in efforts that shape the company’s security policies, procedures and standards for use in Cloud environments Create technical and managerial level security reports for Cloud-based applications and infrastructure Implement and tests network and security More ❯

We’re looking for a Senior Cloud Security Engineer for our growing, prestigious client in the data sector, based in London, on a permanent basis paying up to £65,000 plus great benefits. This role offers hybrid working with an expectation to be in the office 2-3 days per week. You’ll be joining a technical team … focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsoft’s security toolset across the organisation. You will need proven experience with: Securing Azure environments in line with best practices - essential Microsoft Defender … Cloud, Endpoint, 365) - essential Sentinel - essential Microsoft Purview, Compliance Manager and related compliance tools Entra ID (Azure AD), Conditional Access and Identity Governance Data Loss Prevention, sensitivity labels and insider risk management ISO 27001, SOC 2, GDPR and NIS2 frameworks PowerShell scripting and use of Microsoft Graph API Working across cloud, infrastructure and application teams Certifications required: AZ More ❯

We’re looking for a Senior Cloud Security Engineer for our growing, prestigious client in the data sector, based in London, on a permanent basis paying up to £65,000 plus great benefits. This role offers hybrid working with an expectation to be in the office 2–3 days per week. You’ll be joining a technical team … focused on strengthening cloud security and ensuring compliance across Microsoft Azure environments. This role will involve hands-on security engineering, working closely with infrastructure and DevOps teams, and supporting the adoption of Microsoft’s security toolset across the organisation. You will need proven experience with: Securing Azure environments in line with best practices - essential Microsoft Defender … Cloud, Endpoint, 365) - essential Sentinel - essential Microsoft Purview, Compliance Manager and related compliance tools Entra ID (Azure AD), Conditional Access and Identity Governance Data Loss Prevention, sensitivity labels and insider risk management ISO 27001, SOC 2, GDPR and NIS2 frameworks PowerShell scripting and use of Microsoft Graph API Working across cloud, infrastructure and application teams Certifications required: AZ More ❯

Minimum qualifications: Bachelor's degree or equivalent experience. Industry-recognized security certifications such as CISSP, CCSP, or relevant cloud-specific security credentials. 5 years of experience in designing and securing multi-cloud environments, including IaaS, PaaS, and SaaS. Experience with IaC tools and automating security controls and processes. The role requires the applicant to hold … and maintain Developed Vetting (DV) UK Security Clearance. Preferred qualifications: Experience leading comprehensive threat modeling exercises and conducting detailed risk assessments to identify and prioritize security vulnerabilities across the platform. Experience securing modern cloud-native architectures, including containerization technologies (e.g., Kubernetes, Docker) and serverless computing. Demonstrated ability to define secure architectural patterns and integrate security practices … across the entire software development lifecycle (DevSecOps). Demonstrated ability to articulate complex security concepts to technical and non-technical stakeholders, fostering a collaborative security culture. Proficiency in evaluating, integrating, and optimizing a wide range of security tools and technologies, such as SIEM, WAF, DLP, and CSPM solutions. About the job This role is pivotal for proactively More ❯