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Experience Level
Senior
Qualifications
Essential Qualifications:
Proficiency in the Linux command line.
Strong opinions on security practices backed by research and experience.
Expertise in Kubernetes security with experience in multi-cluster deployments.
About the job
THE ROLE
As a Senior Cloud Security Engineer specializing in Kubernetes, you will be responsible for designing, implementing, and managing robust security controls for our highly-available multi-cloud payment systems that leverage cutting-edge technology. Your expertise in understanding current security threats, exploitation pathways, and risk assessments will be pivotal in advising engineering teams on effective security features and prioritizing the management of defensive security controls.
WE’RE LOOKING FOR
Essential Qualifications:
You are highly proficient with the Linux command line.
Your research and experience inform your strong opinions on security practices and trade-offs, which you enjoy debating and sharing with others.
You possess recognized expertise in Kubernetes security and have experience developing complex, heavily customized multi-cluster environments.
About Form3
Form3 is a leading provider of cloud-based payment technology, focused on delivering innovative and secure solutions for the financial services sector. We pride ourselves on our advanced technology and commitment to security, ensuring the highest standards for our clients.
About LastPassLastPass is a frontrunner in password and identity management, simplifying the login experience for both personal and professional life. With the trust of over 100,000 businesses and millions of users globally, LastPass merges cutting-edge security with seamless access for individuals, families, small business owners, and enterprise professiona…
Join Wiz, a pioneering force in cloud security, as a Cloud Security Research Engineer. In this pivotal role within our Product team, you will be instrumental in fortifying our customers' cloud infrastructures against cyber threats. Your innovations will not only enhance our security offerings but also contribute significantly to customer success and the advancement of cloud security technologies.
THE ROLE As a Senior Cloud Security Engineer, you will be tasked with designing, implementing, and maintaining robust security controls that safeguard our high-availability, multi-cloud payment systems developed with cutting-edge technologies. Your extensive knowledge of contemporary threats, exploitation tactics, and risk management will empower you to provide invaluable guidance to engineering teams on effective security features and ensure that critical defensive measures are prioritized.
Who are we?At Ki Insurance, we are at the forefront of innovation in the insurance industry. We're not just insuring everyday things; we're insuring space shuttles, global tours, wind farms, and even the legs of footballers!Our mission is clear: to digitally disrupt and revolutionize a market that has been around for 335 years. In collaboration with Google and UCL, we've developed a platform that leverages algorithms, machine learning, and large language models, allowing insurance brokers to receive quotes in seconds instead of days.Ki proudly stands as the largest global algorithmic insurance carrier and has rapidly become the fastest-growing syndicate in the Lloyd's of London market, achieving an impressive $100 million in profit within just three years.Our teams come from diverse backgrounds and collaborate in an agile, cross-functional manner to create the best customer experience possible. With ambitious goals ahead, we’re looking for brilliant minds to challenge the status quo and help us reach new heights.Where do you fit in?As a Senior Cloud Security Engineer, you will closely collaborate with engineering teams across Cloud Services, Infrastructure, and Product teams to integrate risk-aware technical security controls into our services, products, and development workflows.Your responsibilities will include designing, implementing, and managing robust security measures across our cloud platforms. You will work in tandem with cross-functional teams to devise security strategies, automate security processes, and proactively detect and address potential threats. This position will also involve developing cloud-native security tools, automating our processes, and leveraging infrastructure as code.Moreover, this role will utilize AI to responsibly build automation and agentic AI workflows, enhancing productivity while ensuring data protection and appropriate security controls are upheld.What will you be doing? Cloud Security Architecture & Design:Design and implement security architectures for cloud systems, including GCP, Azure, AWS, or hybrid environments.Develop secure cloud architectures for AI/LLM workloads and AI-enabled services, focusing on isolation patterns, secure networking, and hardened runtime configurations.Ensure security configurations and infrastructure are reproducible through infrastructure-as-code (IaC), specification-driven development (SDD), and automated deployment pipelines.Automate cloud security processes utilizing agentic AI tools.Implement robust security measures across our cloud platforms.Provide insights and suggestions for improvements on Ki's current architecture.Security Governance & Policy:Establish and enforce security policies, standards, and guidelines for cloud services.Ensure compliance with regulatory requirements such as ISO 27001, SOC 2, SOX ITGC, NIST, GDPR, and others.Conduct security assessments and audits to identify vulnerabilities and remediate them accordingly.
Join Zaizi as a National Security Cloud Engineer, where you will leverage your expertise in automating software delivery pipelines within expansive systems that utilize open-source technologies. At Zaizi, we are passionate about tackling intricate challenges through innovative thinking and cutting-edge technologies.Our workplace is characterized by an inclusive, modern, and collaborative culture, fostering creativity and innovation. We are in search of enthusiastic and solution-oriented individuals who thrive in dynamic environments. If you are eager to challenge yourself and contribute to a forward-thinking team, we would love to hear from you!
Join Flohealth as a Cloud Security Engineer, where you will play a pivotal role in safeguarding our cloud environments. Your expertise in cloud security principles and practices will be fundamental in developing and implementing robust security measures.In this role, you'll collaborate with cross-functional teams to assess and enhance our security posture, ensuring compliance with industry standards. Your contributions will directly impact the security and integrity of our data and services.
THE ROLE As a Senior Cloud Security Engineer specializing in Kubernetes, you will be responsible for designing, implementing, and managing robust security controls for our highly-available multi-cloud payment systems that leverage cutting-edge technology. Your expertise in understanding current security threats, exploitation pathways, and risk assessments will be pivotal in advising engineering teams on effective security features and prioritizing the management of defensive security controls. WE’RE LOOKING FOR Essential Qualifications: You are highly proficient with the Linux command line. Your research and experience inform your strong opinions on security practices and trade-offs, which you enjoy debating and sharing with others. You possess recognized expertise in Kubernetes security and have experience developing complex, heavily customized multi-cluster environments.
Join Starling Bank, the UK's pioneering digital bank, on a transformative mission to revolutionize banking! We harness technology to empower individuals to save, spend, and manage their finances more effectively.As a fully licensed bank in the UK, we embody the innovative spirit and agility of a tech company. Our approach is fairer, simpler, and designed to demystify money for everyone. With over 3,000 employees across London, Southampton, Cardiff, and Manchester, we foster a vibrant work culture.At Starling, our technologists play a crucial role in shaping our future, thriving in a dynamic environment focused on building and innovating cutting-edge fintech solutions. We embrace a flat organizational structure that encourages decision-making and collaboration across all levels. Our open culture ensures that support is readily available from your team and the wider business, promoting collective success!To excel at Starling, you should be self-motivated and take full ownership of your work. This includes everything from developing new solutions to sharing knowledge and enhancing processes for optimal customer outcomes. Our values—Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness—are central to our mission.Hybrid WorkingWe offer a hybrid work model. While we encourage team interactions in the office, we prefer candidates to be within a commutable distance to one of our locations.Our Engineering EnvironmentStarling engineers are driven by the desire to deliver exceptional features. We welcome engineers of all experience levels who are passionate about coding and customer service. Our team is diverse and thrives on tackling various challenges together to transform banking for the better.As a Cloud Security Engineer at Starling, you will develop and maintain tooling and infrastructure across AWS and GCP, supporting internal operations and collaborating with various teams to deliver essential services for our business.
THE ROLE As a Senior Cloud Security Engineer, you will be responsible for developing and implementing robust security controls for high-availability multi-cloud payment systems utilizing cutting-edge technologies. Your expertise in identifying current threats, understanding exploitation paths, and evaluating risk trade-offs will empower you to advise engineering teams on impactful security features, while effectively prioritizing the management of defensive controls. WE’RE LOOKING FOR Essential You are proficient in the Linux command line. Your research and experience substantiate your strong opinions on security practices and trade-offs, which you are eager to discuss and share. You possess recognized expertise in Kubernetes security and have successfully built complex, heavily customized multi-cluster environments.
THE ROLE As a Senior Cloud Security Engineer at Form3, you will be instrumental in designing, implementing, and sustaining robust security controls that safeguard our high-availability, multi-cloud payment platforms built on cutting-edge technologies. Your profound knowledge of contemporary threats, exploitation techniques, and risk assessments will empower you to advise engineering teams on the most effective security enhancements and prioritize essential defensive strategies.
Experian is hiring a Senior Cloud Data Security Engineer in Nottingham. This role focuses on safeguarding cloud-based data systems through strong security design and implementation. What you will do Design and implement security controls for cloud data environments Work with teams across the business to maintain and improve data protection Ensure compliance with relevant industry standards and best practices Continuously assess and strengthen the company’s data security posture Collaboration Expect to partner with colleagues from multiple departments, sharing knowledge and coordinating efforts to address security needs across the organization.
Catalyx is in search of a dedicated Cloud Security Architect to join our dynamic team at our client site located in Macclesfield.About Us:Catalyx is a pioneering company in machine vision and automation, dedicated to integrating advanced technology with human expertise. We empower global manufacturers and logistics firms to achieve unprecedented levels of quality and efficiency. With over three decades of innovation, our team has been instrumental in optimizing operations across highly regulated sectors by developing groundbreaking technology applications and providing unmatched technical support. Our extensive global presence includes 9 offices and a skilled workforce of over 550 professionals, having successfully completed 3,000+ projects. Discover more about us at www.catalyx.ai.Your Role:As a Cloud Security Architect at Catalyx, you will play a crucial role in ensuring the governance and secure management of enterprise cloud environments for a leading global life sciences organization. Your focus will be on designing and operating cloud platforms in alignment with established security standards, while also addressing risk management and identity governance challenges.Key Responsibilities:Establish and uphold cloud security architecture and governance frameworks.Guarantee secure design and operation of cloud infrastructure and platform services.Oversee governance of identity platforms, certificate services, and key management systems.Conduct risk assessments and assist in the remediation of security vulnerabilities.Collaborate with infrastructure, DevOps, and platform teams to integrate security controls into cloud environments.Support compliance initiatives and prepare security governance reports.Engage with internal stakeholders to ensure alignment with enterprise security standards.
Catalyx is on the lookout for a skilled Cloud Security Architect to enhance our team and collaborate directly with our clients in Macclesfield.About Us:Catalyx is a pioneering company in machine vision and automation, committed to integrating cutting-edge technology and exceptional talent. For over three decades, we have been at the forefront of optimizing operational processes in highly regulated sectors, delivering innovative technology solutions and expert support to our partners. With a global presence across 9 offices and a dedicated workforce of over 550 professionals, we have successfully completed over 3,000 projects worldwide. Our vision is to continually redefine what's possible in technology applications. To learn more, visit www.catalyx.ai.Position Overview:As a trusted partner to life sciences and other highly regulated sectors, Catalyx is dedicated to delivering excellence in lifecycle services. We focus on empowering organizations to enhance their operational efficiency and achieve remarkable success. In line with this mission, we are expanding our on-site teams to elevate customer operations.We are seeking a Cloud Security Architect to oversee the governance and secure management of enterprise cloud environments for a global life sciences client. This role emphasizes the design and operation of cloud platforms in accordance with security standards, while also managing risk, identity governance, and cryptographic services.Key Responsibilities:Develop and uphold cloud security architecture and governance frameworks.Ensure the secure design and operation of cloud infrastructure and platform services.Oversee governance of identity platforms, certificate services, and key management systems.Perform risk assessments and assist in addressing security vulnerabilities.Collaborate with infrastructure, DevOps, and platform teams to integrate security controls into cloud environments.Support compliance efforts and security governance reporting.Engage with internal stakeholders to ensure alignment with enterprise security standards.
Ebury empowers ambitious businesses to unlock global growth, and we extend the same philosophy to our team members. We promote innovation, collaboration, and problem-solving, creating an inclusive environment where everyone feels valued, supported, and empowered to thrive.If you are a collaborative individual eager to transform how businesses operate on a global scale, we invite you to connect with us. Discover how Ebury can fast-track your career and help you shape the future.Senior Security Engineer - Cloud InfrastructureHybrid (4 days in office) in LondonEbury is making significant investments in its cloud infrastructure security to ensure the integrity and safety of our global financial services. As a Senior Security Engineer specializing in Cloud Infrastructure, you will be responsible for enhancing and managing the security posture of our cloud environments across AWS and GCP, focusing on network security, perimeter defense, and attack surface management.This hands-on position requires extensive expertise in cloud-native security controls, network architecture, and proactive defensive security operations. You will design, implement, and maintain security infrastructure that identifies and mitigates threats before they affect our operations. Collaborating closely with platform, infrastructure, and security operations teams, you will embed security best practices into our cloud foundations.Key ResponsibilitiesManage cloud security posture and attack surface: Ensure comprehensive visibility and control across AWS and GCP environments. Implement cloud-native security monitoring, detection, and alerting mechanisms to proactively identify and mitigate threats, establishing and enforcing security baselines through policy-as-code.Design and oversee web application firewall infrastructure: Maintain WAF configurations across AWS and GCP, creating and fine-tuning detection rules in line with application threat models and emerging attack patterns. Develop operational processes for rule management and incident response integration, collaborating with application teams to implement protections without disrupting availability.Architect network segmentation and isolation: Design and implement strategies ensuring proper separation between development, staging, and production environments. Define consistent patterns across multi-cloud infrastructure, apply zero-trust principles to workload communication, and document reference architectures for engineering teams.
Join the dynamic Engineering team at Engine by Starling, where we prioritize security as a fundamental engineering discipline rather than a mere checkbox exercise. As a Cloud Security Engineer, you will play a pivotal role in shaping the security architecture of our multi-tenant core banking platform. Your responsibilities will include writing code, automating security measures, and ensuring that our infrastructure across AWS and GCP is secure by design and compliant by default.Your MissionIn this multifaceted role, you will lead initiatives to strengthen both our infrastructure and application platforms. Your primary focus will be on solving intricate security challenges through code, emphasizing three key areas:Identity & Network Security: Develop robust IAM controls and zero-trust network architectures. You will enhance our edge-defense strategies and trust redirection to ensure that every request is authenticated and encrypted.Unified Vulnerability Orchestration: Create a custom dashboard for security data. You will engineer API integrations between scanning engines, dependency trackers, and internal portals to establish a cohesive, automated vulnerability management ecosystem.Compliance as Code: Bridge the gap between technical execution and regulatory compliance. You will develop automated systems that provide real-time evidence for compliance frameworks such as SOC 2, ISO 27001, and PCI, minimizing manual oversight.About the TeamYou will be an integral member of our expanding Security Engineering team, collaborating closely with our Infrastructure, Cross-Cutting, Information Security, and GRC teams. At Engine, we believe that security should be woven into every technical process, not treated as an afterthought. You will engage with engineers across the organization to create a resilient platform that can adapt to evolving threats.Who You AreWe are primarily seeking experienced Cloud Security Engineers, but we also welcome talented Software Engineers with strong programming skills who are eager to tackle security challenges.Engine engineers are driven by the impact of their work and the delivery of high-quality solutions, regardless of their original tech stack. Whether you are a security specialist or a developer with a security-first mindset, your role within the team will be shaped by your unique strengths and interests.Your ResponsibilitiesInstead of performing manual compliance checks, you will develop systems that automate this process.Security as Code: Design and maintain custom security tools in Go to automate evidence collection for SOC 2, ISO 27001, and the remediation of security alerts.
Why Choose Deliveroo?At Deliveroo, we are on a mission to revolutionize the way you shop and dine, delivering your favorite items right to your doorstep. By seamlessly connecting consumers with local restaurants, shops, and riders, we are making access to food and products more enjoyable and convenient than ever before.As a tech-driven company, we are leading the charge in one of the fastest-growing industries globally. Our compact yet impactful team thrives on innovation, rapid execution, and the continuous exploration of exciting ideas.About the RoleWe are seeking a Staff Security Engineer (Level 6) with extensive expertise in Identity and Access Management (IAM). In this crucial role, you will help design, build, and enhance our identity, authentication, and access control frameworks across the organization.This is a hands-on senior engineering position within our Corporate Security Engineering team. You will take on a leadership role in IAM and broader security engineering projects, focusing on designing scalable identity systems, establishing secure access controls, and developing integrations and automation that significantly enhance our risk management strategies.You will leverage your strong security engineering skills along with your in-depth IAM knowledge to influence architectural decisions, mentor fellow engineers, and collaborate with various stakeholders across engineering, IT, compliance, and product teams.Your Responsibilities:Identity & Access ArchitectureLead the evolution of Deliveroo’s IAM architecture, encompassing identity providers like Okta, Azure AD, and Google Cloud Identity, alongside identity governance tools such as ConductorOne and SailPoint IdentityNow.Craft scalable solutions for authentication, authorization, provisioning, deprovisioning, Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC), Just-In-Time (JIT) access, and privileged access management.Enhance access governance processes, including certifications, Segregation of Duties (SoD) controls, and policy enforcement.Lead technical integrations and implementations across domains, ensuring adherence to core engineering principles.Develop 'Paved Roads' for stakeholders, promoting IAM best practices across teams.Security EngineeringAs you drive security engineering initiatives, you will play a key role in shaping the future of our identity and access management landscape.
At Engine by Starling, we prioritize security as a vital component of our engineering practice. As a Senior Cloud Security Engineer, you will play a critical role in shaping the security architecture of our multi-tenant core banking platform. Your responsibilities will include writing code, automating security defenses, and ensuring our infrastructure across AWS and GCP is secure by design and compliant by default.Your MissionIn this dynamic role, you will lead initiatives to strengthen both our infrastructure and application platforms. You'll tackle complex security challenges through code, focusing on three key areas:Identity & Network Security: Develop robust IAM controls and implement zero-trust network architectures. You will refine edge-defense strategies ensuring every request is validated and encrypted.Unified Vulnerability Orchestration: Create a custom dashboard for security data by engineering API integrations between scanning tools, dependency trackers, and internal portals to establish a streamlined, automated vulnerability ecosystem.Compliance as Code: Align technical execution with regulatory requirements. Build automated systems that deliver real-time evidence for compliance frameworks such as SOC 2, ISO 27001 & PCI, reducing manual overhead.Your TeamYou will be a vital member of our expanding Security Engineering team, collaborating closely with our Infrastructure, Cross-Cutting, Information Security, and GRC teams. At Engine, we believe security should be integral to every technical process, not an afterthought. You will work collaboratively with engineers across the organization to create a resilient platform against evolving threats.About YouWe are seeking experienced Cloud Security Engineers, but we also welcome talented Software Engineers with strong programming skills who are eager to apply their expertise to security challenges. Engine engineers are driven by impact and high-quality outcomes, irrespective of their original tech stack. Whether you are a security specialist or a developer with a
ABOUT AvolutionJoin Avolution, a prestigious global leader in Enterprise Architecture Software with over 20 years of experience. Our established presence spans across London, Sydney, Northern Virginia, and Singapore, and we are recognized in the Gartner Magic Quadrant as an industry frontrunner. Become part of our intelligent, friendly team, where your skills and initiative will drive our growth while enjoying a culture rated as collegial, collaborative, flexible, and supportive by our employees.Key ResponsibilitiesCloud & Infrastructure SecurityDesign, manage, and enhance security configurations across Azure and AWS environments, ensuring seamless integration with Office 365.Implement and enforce industry best practices for identity and access management (IAM) in Azure AD (Entra ID) and AWS IAM.Monitor cloud workloads for vulnerabilities, misconfigurations, and threats utilizing tools such as Microsoft Defender.Collaborate with DevOps/Engineering teams to embed security controls into CI/CD pipelines, advocating for DevSecOps principles.Conduct thorough security assessments, including aiding in penetration testing and risk evaluations to identify and mitigate potential vulnerabilities.Endpoint & Identity SecurityEnhance device posture, compliance, and management utilizing Microsoft Intune and Defender for Endpoint.Develop and maintain solid conditional access, multi-factor authentication (MFA), and endpoint protection policies.Oversee secure identity lifecycle processes, enforcing least-privilege access and zero-trust principles.Security OperationsRespond promptly to security alerts, incidents, and vulnerabilities with thorough investigations and remediation actions.Perform regular risk assessments, security reviews, and internal audits.Manage and optimize security tools, including SIEM, EDR, vulnerability scanners, and the Microsoft Defender suite.Lead incident response efforts and coordinate with cross-functional teams.Compliance & GovernanceSupport ISO 27001:2022 recertification and ongoing compliance activities, including internal audits.Prepare for and assist in obtaining additional compliance certifications (e.g., SOC 2, GDPR) to facilitate company growth.Develop, maintain, and enhance security policies, procedures, and technical documentation.Track, report on, and address audit findings or compliance gaps.Collaboration & CulturePartner with globally distributed teams across EMEA, AMER, and APAC regions.Educate internal teams on security best practices and cultivate a security-first culture through training and awareness initiatives.
Role Overview:We are seeking a dedicated Internal Security Engineer to join our team at MazeHQ. As a pivotal member of our internal security department, you will have the unique opportunity to construct our security infrastructure, develop essential tools, and implement a comprehensive compliance program from the ground up. This is an exciting chance to be among the founding team members of a well-funded startup at the forefront of generative AI and cybersecurity, where you will lay the groundwork for our security framework that supports our rapid growth.Your responsibilities will include managing security tools and monitoring systems, reinforcing cloud infrastructure security, preparing for compliance, and formulating scalable security policies. Your effectiveness will be gauged by the strength of our security measures, our preparedness for enterprise customer demands, and your capacity to facilitate the engineering team’s agility without sacrificing security. This role is ideal for a proactive security engineer who has experience developing security programs within startups, possesses a pragmatic approach to balancing security with speed, and is eager to design security infrastructure using advanced tools and AI-assisted workflows.Your Key Responsibilities:Develop Security Tools and Monitoring: Create and execute extensive security monitoring, logging, and alerting systems to enhance visibility across our infrastructure and applications, serving as our primary defense.Enhance Cloud Infrastructure Security: Strengthen our AWS infrastructure by applying best practices, implement infrastructure-as-code security controls using Terraform, and ensure a secured cloud environment by design.Lead Compliance Initiatives: Spearhead preparation for SOC2, ISO27001, and other compliance frameworks, crafting documentation and controls that support enterprise sales.Formulate Security Policies: Establish practical security policies and procedures that empower the team to operate efficiently while maintaining robust security standards, avoiding unnecessary complexities.Automate Security Operations: Create security automation and tools using coding and scripting, harnessing AI-assisted development to expedite implementation while upholding high quality.Oversee Vendor Security: Perform security evaluations of third-party vendors and tools to ensure our supply chain security meets enterprise standards.Facilitate Incident Response: Develop incident response strategies and documentation to ensure swift and effective reactions to security incidents.
Join vidrush as a Backend Engineer specializing in TypeScript, React, and AWS Cloud technologies, with a focus on security. You will be pivotal in building and maintaining secure and scalable backend systems for our innovative platform.In this role, you will collaborate with cross-functional teams to design, develop, and implement robust backend solutions. Your expertise in security best practices will ensure that our applications are secure and resilient.
