23 of 23 Remote Security Testing Jobs in London

work. Whether you're building on our platform, supporting our customers, or shaping our story: You can just ship things. About the Role: We are looking for aSenior Application Security Engineerto join our security team (reporting to the Head of Security). In this role, you will drive critical application security initiatives across Vercel's products … and platform. Your core focus will be onthreat modeling, open-source software security, secure code review, SDLC tooling, andbug bounty program management. You will support both our internal product engineering teams and customer-facing security programs, ensuring that security is embedded throughout our development lifecycle and that our platform earns the trust of developers and end-users … alike. As a senior member of the team, you will lead cross-organizational security projects and champion a security-first culture within Vercel's engineering organization. This is a high-impact role with broad scope - your work will not only secure Vercel's core infrastructure and applications (built with Next.js, Node.js, and serverless architecture), but also influence the More ❯

focus on delivering their business goals instead of the underlying infrastructure. Why we need this role This role is critical to protecting both internal telecom infrastructure and customer-facing security services. It ensures the secure deployment and management of technologies across backbone, edge, and cloud environments, while supporting the delivery and integration of managed security solutions for customers. … The role plays a key part in incident response, vulnerability management, and maintaining robust security standards. By collaborating across engineering, operations, and product teams, it helps embed security into every layer of the network and service lifecycle, ensuring resilience, compliance, and customer trust. What you will do Security Product Engineering (Customer-Facing Focus) Support deployment and integration … of customer security products such as managed firewalls, SD-WAN, SASE platforms, and DDoS mitigation solutions. Perform configuration, troubleshooting, and tuning of security services in customer environments. Assist in onboarding, proof-of-concept testing, and support transitions to operations for customer security services. Work with solution architects to operationalize and maintain secure design patterns and templates. More ❯

long history of creating magical moments for our customers! We're not about selling products - we want to solve problems and change lives through Monzo ️ At Monzo, our Offensive Security team is an integral part of our wider Security Collective, a passionate group dedicated to enhancing Monzo's security posture and ensuring a safer environment for our … to mitigate issues. We're also deeply committed to fostering diversity within our team, believing that a variety of perspectives makes us stronger. Leading and scaling our dynamic Offensive Security team Owning and continually improving our team's processes and methodologies Acting as the main point of contact for other teams, fostering collaboration and sharing offensive security knowledge … for the team's long-term direction Reviewing bug bounty reports and making authoritative decisions as well as scaling the program beyond where it is now Performing hands-on security testing across a broad range of areas, from web applications to red teaming Mentoring junior team members, guiding their development and ensuring the team's ongoing success You More ❯

achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. … problem solve with our clients, as well as working on internal projects Work with client product teams and functional groups on determining objectives, scope, and timelines for key product security initiatives and architecting the delivery methodologies Assess security risks across client product portfolios and recommend remediation strategies while balancing business and technical requirements Advice on strategies around coding … threat modeling, and security testing for embedded systems, IoT devices while ensuring compliance with industry regulations Work alongside client R&D teams to lead on secure code reviews, threat modeling, security risk assessments, vulnerability assessments and validation and verification of controls Monitor emerging cybersecurity threats in the IoT and medical device landscape and write though leadership to More ❯

before the advertised deadline if there are a high volume of applications. Role Summary: As the Lead QA Engineer, you will be responsible for establishing and leading the overall testing framework and processes to ensure the resilience and quality of our systems. You will play a critical role in promoting and advocating for test capabilities and decisions related to … testing within the context of our delivery environment. This position will be crucial as we transition to a cloud-based infrastructure and develop bespoke software applications to support our schemes and business insights. Additionally, you will be instrumental in ensuring the safe and secure delivery of new software applications for upcoming schemes, supporting our objective to become a centre … of expertise. Key Responsibilities Testing Framework and Processes: Define and implement standardized testing processes and artefacts, including test strategy, planning, and estimation. Drive test automation initiatives to improve testing efficiency and coverage. Risk Identification and Mitigation: Proactively identify and highlight risks to stakeholders and senior management, proposing mitigation plans to ensure timely delivery of high-quality outputs. More ❯

Months Initially (Extensions Likely) £625.00 p/d Remote Based (Adhoc London - Travel Expensed) ASAP Start The Role: In this role you will work closely with the clients Cyber Security team. In this role, you will ensure the security of products being released into production environments—across containers, hosts, and APIs. You will play a part in identifying … remediating, and mitigating risks and vulnerabilities, integrating security into every stage of the development lifecycle. Responsbilities Work directly with Cyber Security and DevOps teams to embed security best practices into the CI/CD pipeline. Proactively identify, assess, and remediate vulnerabilities in applications and infrastructure (containers, hosts, APIs). Implement and manage static and dynamic application security testing (SAST/DAST) tools and workflows. Support secure cloud deployments within AWS, ensuring compliance with internal and standards. Skills & Experience Strong experience in a DevSecOps or security-focused DevOps role. In-depth knowledge and hands-on experience with SAST, DAST and API security testing Solid understanding of AWS and security configurations. Experience in More ❯

IT Application Security Manager | £85k | Hybrid (once/week) - London We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Application Security Manager/Lead … Software Security Engineer to shape and drive secure-by-design principles across new and evolving digital products. You'll be joining a business that genuinely values its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing … DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding security requirements and tooling into the SDLC from the ground up Defining and implementing a product security strategy aligned with business goals Collaborating with developers to automate and streamline security More ❯

IT Product Security Manager | Hybrid - once/week | To £85k We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Product Security Manager/Lead … Software Security Engineer to shape and drive secure-by-design principles across new and evolving digital products. You'll be joining a business that genuinely values its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing … DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: - Leading the cultural shift towards DevSecOps across multiple product teams - Embedding security requirements and tooling into the SDLC from the ground up - Defining and implementing a product security strategy aligned with business goals - Collaborating with developers to automate and streamline security More ❯

IT Application Security Manager | £85k | Hybrid (once/week) - London We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Application Security Manager/Lead … Software Security Engineer to shape and drive secure-by-design principles across new and evolving digital products. You'll be joining a business that genuinely values its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing … DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding security requirements and tooling into the SDLC from the ground up Defining and implementing a product security strategy aligned with business goals Collaborating with developers to automate and streamline security More ❯

IT Product Security Manager | Hybrid - once/week | To £85k We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Product Security Manager/Lead … Software Security Engineer to shape and drive secure-by-design principles across new and evolving digital products. You'll be joining a business that genuinely values its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing … DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: - Leading the cultural shift towards DevSecOps across multiple product teams- Embedding security requirements and tooling into the SDLC from the ground up- Defining and implementing a product security strategy aligned with business goals- Collaborating with developers to automate and streamline security More ❯

will be part of a great team that are passionate about our work in serving a great purpose. Your professional experience Cybersecurity experience with a strong understanding of information security principles, including confidentiality, integrity, and availability. Demonstrable understanding of Cybersecurity risk and controls inherent in various technologies, and related best practices. This includes OWASP Top 10 and vulnerability management. … methodologies, techniques and clearly understand and articulate risk. Identify risks associated with business processes, operations and the roll out of technology projects. An understanding of project management to manage security aspects within a project timeline and budget. Knowledge and understanding of cybersecurity technologies - mobile threat defense, endpoint protection, data loss prevention, insider threat protection, device hardening, classification, key and … changing priorities and multiple projects. Have a variety of competencies including teamwork/collaboration, analytical thinking, communication and influencing skills, and technical expertise. Relevant certifications like Certified Information Systems Security Professional ( CISSP ), Certified Information Security Manager ( CISM ) or Certified in Risk and Information Systems Control ( CRISC ) or similar. Experience in assessing Technology Assets for adherence to security More ❯

ability to keep our clients data secure is a bedrock for our reputation as a trustworthy professional services partner to many of the worlds large and prestigious organisations. Information security is not an afterthought; it is core to all that we do, to protect not only our data but that of our clients, and has the unwavering support of … the Board. Led by our new CISO, the in-house Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the NIST framework and other recognised certifications including ISO27001 and SOC2 and strive to keep pace with … you will do The Identity and Access Senior Architect will be part of the Digital Trust team, and will be responsible for maintaining the identity and access management (IAM) security of the firms assets. This role is critical in translating the organisations IAM vision into a workable, mature and optimized function and service. This role requires extensive experience across More ❯

Lead IT Application Security Manager | £85k | Hybrid (once/week) - London We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Application Security Manager to … its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding … security requirements and tooling into the SDLC from the ground up Defining and implementing a product security strategy aligned with business goals Collaborating with developers to automate and streamline security testing Supporting pen test activity and guiding secure remediation efforts Serving as an internal SME on application and cloud security matters Keeping documentation, training, and More ❯

Lead IT Application Security Manager | £85k | Hybrid (once/week) - London We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a IT Application Security Manager to … its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding … security requirements and tooling into the SDLC from the ground up Defining and implementing a product security strategy aligned with business goals Collaborating with developers to automate and streamline security testing Supporting pen test activity and guiding secure remediation efforts Serving as an internal SME on application and cloud security matters Keeping documentation, training, and More ❯

to help and be helped-as you apply passion to work that will positively impact the world around us. Your role and responsibilities We are seeking talented individuals for Security Delivery Consultant , Automation (Application Integration & Runtime) Delivery Consultant and Delivery Consultant IBM Data Fabric Security Delivery Consultant Requirements Gathering : Collaborate with clients to gather business requirements, identify pain … points, and define project scope. Solution Design : Design and architect security solutions as part of the wider team, that meet client needs Implementation and Configuration : Help implement and configure Security solutions; including identify and access management, endpoint, mobile and data security Testing and Quality Assurance : Conduct thorough testing and quality assurance to ensure the solution … effectively. Stakeholder Management : Collaborate with various stakeholders, including clients, project managers, and internal teams, to ensure successful project delivery.Present solution designs to key client stakeholders. Requirements: Experience with IBM Security products, particularly IBM Verify (Identity & Access Management) Windows or Linux/Unix skills Automation (Application Integration & Runtime) Delivery Consultant: Requirements Gathering : Collaborate with clients to gather business requirements, identify More ❯

UK CISO on company vulnerability management KPIs/KRIs Preparation of vulnerability management process and procedure documentation Provide consulting services to the vulnerability management team to assist in their security design to identify potential risks Review the security issues and recommend the appropriate controls to mitigate these risks Provide security awareness to clients and business groups to … Palo Alto Xpanse. Jira to manage project work, timelines and operational tickets. 5+years of relevant experience Possess strong understanding of vulnerability management processes, procedures and principles Exposure to application security best practices such as secure coding, security testing techniques Expert knowledge of Security Policies and Standards Expert knowledge of Information Security practices Knowledge of compliance … audit and privacy policies and regulations General knowledge of security technology Nice to have: Experience with PowerBI Programming skills and experience (python, java, SQL) Technical network skills Knowledge of OWASP, SANS, NIST, ISO 27001, ISF or other security-related practices Previous Banking/Financial Industry experience CISSP, CISA, CRISC, CSSLP, SABSA certifications Skills & Competencies: Vulnerability management Risk reporting More ❯

happen. Better content. Better products. And better careers. Do you naturally consider how technology might be bypassed, modified, defeated or used in an unexpected way? Are you passionate about security and driven to stay current with evolving security issues? Are you a tenacious problem solver who can work effectively both individually and within a team? Do you thrive … in a setting with smart people and challenging problems? If yes, we want to hear from you! We are a Product Security SDL team consisting of a Security lead, SDL coach, threat model architects, a software pen tester and a hardware assessor. We work with development teams across Group Product to improve their security posture. What you … ll do Perform software security testing and code analysis using static source code analysers Analyse attack chains and recommend efficient methods for mitigation Help advance the goal of building-in security to all Comcast products Conduct routine changes to stateful firewalls What you'll bring: Fluency with pen-testing techniques and tools, including identifying attack surfaces More ❯

Are you looking for an exciting new opportunity? Join a London based, product-agnostic consultancy specialising in information security governance, risk, and compliance management for clients across Europe. With a deep-rooted passion for cyber risk, the team excels at developing measurable controls that align with an organisation's risk appetite, capacity, and tolerance for breaches. Known for crafting … innovative and cost-effective Information Security Management Systems (ISMS), the consultancy enables quantifiable compliance with key information security legislation, regulations, and industry standards, including PCI DSS, the UK Data Protection Act 2018 (DPA 2018), GDPR, and ISO/IEC 27001. If you would like to learn more about this opportunity, feel free to reach out and apply today … mobile, API, infrastructure, cloud, and wireless penetration testing. Create detailed technical reports and deliver test findings directly to clients. Provide remediation advice and post-assessment consultancy. Contribute to internal testing methodologies and Red Team/social engineering activities. Mentor junior team members and support collaborative delivery of projects. Occasionally support the creation of marketing materials such as research papers More ❯

its Group Data Platform and seeks a Quality Assurance Engineer to test, validate, and improve data pipelines, infrastructure, and governance processes. The ideal candidate will have experience in data testing, automation frameworks, and cloud-based data platforms , ensuring high-quality standards for data pipelines, storage, and platform components . This role requires a detail-oriented professional with a strong … the Group Data Platform , ensuring the reliability of data pipelines, infrastructure, and governance processes . Develop and execute test cases for data ingestion, transformation, and storage . Implement automated testing frameworks to validate data integrity, schema consistency, and pipeline performance . Assist in testing platform engineering components , including CI/CD pipelines, infrastructure automation, and cloud-based services … . Validate data governance policies , ensuring adherence to data security, regulatory requirements, and compliance standards . Monitor and report on quality metrics , identifying potential risks and inconsistencies within the platform. Collaborate with engineers, governance, and analytics teams to define testing requirements and best practices. Contribute to performance testing , ensuring data pipelines and infrastructure can handle large-scale More ❯

are looking for someone who is deeply passionate about backend systems and motivated to raise the technical bar. In this role, you will have real autonomy to shape our testing strategy, embed quality-first thinking, and influence architectural decisions across the domain. You will be a trusted voice in the team, helping to prevent issues before they arise and … Mentor team members and provide clear, data-driven insights to guide technical direction and elevate engineering practices. Proactively identify and advocate for technical improvements, including architectural enhancements and modern testing approaches. Continuously evolve our testing processes and automation frameworks to improve efficiency, reliability, and scalability within an agile environment. What will you bring to the table? Demonstrated experience … .NET backend environment. Strong programming skills with a track record of building robust test automation frameworks, preferably in C#. Deep expertise in API quality engineering, including functional, performance, and security testing of RESTful services. Hands-on experience with CI/CD integration, post-deployment monitoring, and risk-based exploratory testing to uncover issues beyond automation. Proven ability More ❯

break it into issues and turn it into Rust code. Maintaining a large codebase with many components and keeping it well-designed, future-proofed, modular and highly performant Automate security testing processes and benchmarks, creating innovative tools and frameworks for continuously improving our systems. What You'll Bring: A bachelor's or master's degree in Computer Science … Go - strongly emphasising writing performant and secure code. Demonstrated experience in designing, developing, and deploying scalable distributed systems. An analytical mindset with the ability to anticipate and mitigate emerging security threats, leveraging a comprehensive understanding of the blockchain landscape. Preferred Qualifications Active open-source contributions in core protocol engineering (such as Firedancer, Reth, Lighthouse, Geth, ). Direct involvement in … the Solana ecosystem, with contributions to Solana's runtime, scheduler, or other core systems. Active engagement with the blockchain security research community, evidenced by contributions to open-source projects, publications, or presentations at notable conferences. Benefits Competitive remuneration packages based on iterative market research including tokens Remote-first and self-initiating with flexible hours Work with team players who More ❯

expectations for QA team members, monitoring performance and providing constructive feedback. 3. Process and Standards: Define and implement robust QA processes, methodologies, and tools to ensure efficient and effective testing practices. Drive the adoption of industry best practices in manual, automated, and performance testing. 4. Product Quality Oversight: Oversee all testing activities across the Investor, Administrator, and Fund … pipelines and other engineering processes. Technical Requirements 1. Experience: At least 7 years in software QA, with 3+ years in a leadership role. Extensive experience with manual and automated testing of web-based applications. 2. Technical Expertise: Proficiency in test automation tools and frameworks (e.g., Selenium, Cypress) and API testing tools (e.g., Postman). Strong understanding of software … testing methodologies, including regression, performance, and security testing. Hands-on experience with CI/CD pipelines and integrating testing processes. Working knowledge of programming languages like Python, Java, or JavaScript is a plus. 3. Tools and Frameworks: Experience with test management tools such as MS Azure DevOps. Familiarity with performance testing tools and practices is advantageous. More ❯

attend more frequently. Salary - up to £92,500 (depending upon experience) Contract type: Permanent Key Responsibilities We are driving a culture of whole team accountability for quality and continuous testing and are looking for people who can help us do that. Initially, as a Senior Quality Engineer you will be embedded into a software engineering product team composed typically … and Analyst(s) delivering our mobile apps. As well as creating and executing some of the teams checks, your role in the team will be to mentor others in testing practice; coach them to adopt and improve their quality approaches including deployment approaches and observability; review and contribute to the teams codebase and pipeline configuration; help the team with … patterns used to build mobile applications. Practical experience of Continuous Integration/Continuous Delivery of native mobile apps and associated back end services. Coaching teams in use of Continuous Testing and shift left/shift right approaches. Thinking critically about engineering approaches, using questioning techniques to lead team discussions about quality risks and appropriate responses. Leading elaboration activities (such More ❯