51 to 75 of 187 Application Security Jobs in England

clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities As a Cybersecurity Architect, you will specialize in DevSecOps, integrating security into the software development lifecycle, automating security practices, and ensuring robust threat modeling and vulnerability management. Your primary focus will be on cloud-native and on-premises environments … with a strong emphasis on application security, infrastructure as code (IaC) security, and cloud security posture management. Additionally, you will contribute to data security efforts, securing data at rest, managing key management systems, and ensuring strong governance across data access. Responsibilities: Integrate security into the software development lifecycle, automating security practices into CI …/CD pipelines. Implement automated security testing (SCA, SAST, DAST) to identify and remediate vulnerabilities at every stage of development. Secure IaC configurations, ensuring secure provisioning, configuration management, and continuous monitoring of infrastructure. Utilize CNAPP and CSPM tools to secure cloud-native environments, focusing on application security and cloud posture management. Design and deploy PKI solutions for More ❯

About the Role: Altura Partners Cyber practice are partnered with a Cyber SaaS vendor looking for a Senior Cloud Security Engineer (internal facing), responsible for safeguarding their cloud and application environments. You'll be spearheading the design and deployment of security controls in thier AWS environment, adopting and extending existing controls in Azure AD/MDM, finding … and addressing posture gaps, and expanding our ability to protect data that really matters. What You'll Do: Design and implement security controls and secure-by-default architecture in AWS and Azure, including but not limited to IAM. Implement secure guardrails for cloud deployments in Terraform Investigate security incidents in conjunction with team, perform root cause analysis, and … recommend corrective actions Participate in on-call and security support responsibilities Collaborate with Engineering, Platform and Development teams to address security issues and implement best practices Develop and maintain security documentation; ISO, NIST and CIS. Stay updated on the latest security trends, vulnerabilities, and technologies to ensure robust protection against evolving threats What You'll Bring More ❯

About the Role: Altura Partners Cyber practice are partnered with a Cyber SaaS vendor looking for a Senior Cloud Security Engineer (internal facing), responsible for safeguarding their cloud and application environments. You'll be spearheading the design and deployment of security controls in thier AWS environment, adopting and extending existing controls in Azure AD/MDM, finding … and addressing posture gaps, and expanding our ability to protect data that really matters. What You'll Do: Design and implement security controls and secure-by-default architecture in AWS and Azure, including but not limited to IAM. Implement secure guardrails for cloud deployments in Terraform Investigate security incidents in conjunction with team, perform root cause analysis, and … recommend corrective actions Participate in on-call and security support responsibilities Collaborate with Engineering, Platform and Development teams to address security issues and implement best practices Develop and maintain security documentation; ISO, NIST and CIS. Stay updated on the latest security trends, vulnerabilities, and technologies to ensure robust protection against evolving threats What You'll Bring More ❯

you attend the office a minimum of 1 day per week. About the Role We are seeking a highly motivated and experienced Vulnerability Management Engineer to join our Cyber Security team. As a Vulnerability Management Engineer, your primary responsibility will be to manage existing vulnerability management-specific tooling, and have an active role in improving existing processes. You will … approach to vulnerability management. Develop integrations for internal and external tools to capture data relevant to the vulnerability remediation process (e.g. by interacting with APIs) Ensure compliance with relevant security standards, frameworks, and regulations Stay up to date with the latest trends and developments in vulnerability management, security standards, and regulations Strong engineering and automation background with a … functional teams and stakeholders Good to have Practical experience in one or more of the Vulnerability Management fields would be desirable but not essential: Endpoint Vulnerability Scanning, Vulnerability Intelligence, AppSec Vulnerability Management, Vulnerability Management of cloud native workloads, External Attack Surface Management Familiar with with TypeScript/Vue.js Open source scanning tool such as Trivy or similar SQL database design More ❯

Are you a passionate security researcher with experience assessing large, complex software products? We are looking for talented individuals who are excited about security research and developing creative solutions for some of Oracle’s most critical customers. Finding and combining bugs to create new attacks is essential in this role. Who We Are We are a world-class … team of application security researchers who love new challenges. We are an inclusive and diverse, with a full range of experience and a global reach. We have the resources of a large enterprise and the energy of a start-up, and we’re working on a critical software assurance initiative with our cloud and mobile engineering teams. Our … mission is to make application security and software assurance a reality, at scale. We’re a dedicated team that leverages each other’s strengths to produce cutting-edge solutions to difficult problems. Join us to grow your career and create the future of software assurance at scale. Work You’ll Do As a member of our team, you More ❯

Do you have a passion for high scale services and working with some of Oracle's most critical customers? We are seeking an experienced, passionate, and talented cyber security engineer with a deep interest in vulnerability management and cloud security. This position is designed for technical security engineers adept at navigating the complexities of cloud security and … leading efforts to increase security posture. In this key role, you will critically assess security architecture decisions, and lead the charge in secure planning, development, and coordination. Your expertise will guide the team through intricate cloud security challenges, ensuring our defences are both robust and adaptable. Who We Are We are a world-class team of high … calibre application security researchers and engineers who thrive on new challenges. We are an inclusive and diverse team with a full spectrum of experience distributed globally. We have the resources of a large enterprise and the energy of a start-up, working on a critical Greenfield software assurance project collaboratively with our cloud and mobile engineering teams. The More ❯

of local communities - representing over a third of our economy - yet have been largely neglected both by traditional high street banks and modern fintech providers. Department Description The Allica Security team play a key role in protecting the bank and are responsible for all aspects of security surrounding Applications, Infrastructure and Security Operational Policy. Our mission is … to provide the best-in-class security to protect the bank. We live and breathe the Allica values and deliver services intelligently using automation, intelligence, and innovation. Role Description An experienced Head of IT Security is required to join a fast-paced IT division, to facilitate and enhance all aspects of security within the bank. The role … will have responsibility for identifying potential threats, proposing and implementing mitigative activities and managing these items through to delivery. Using a rich source of Application and Network data, you will have experience of designing and implementing effective security monitoring and alerting strategies whilst remaining a very much hands-on approach to driving forward continuous improvement and using your More ❯

Sr. Security Engineer, AppSec - Amazon Stores Security Job ID: Amazon Development Centre (London) Limited At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the … pipelines, from leading-edge digital healthcare to no-checkout retail, we push the boundaries of technology in every direction using the globe's largest AWS deployment. As a Senior Security Engineer, you will collaborate with software development teams to ensure we keep our customers safe while developing these novel services. In a given day, you might be inspecting an … life harmony. We have dedicated resources that consistently innovate in reducing on-call time and ensuring the team spend their time on the highest-value tasks. Join the stores AppSec organization to work hard, have fun, and make history! Key job responsibilities Creating, updating, and maintaining threat models for a wide variety of software projects. Manual and Automated Secure Code More ❯

months of hands-on penetration testing experience and a strong interest in developing advanced technical skills. This is a rare opportunity to join a highly skilled and diverse security team committed to continuous growth and excellence in the field of offensive security. Key Responsibilities: Conduct hands-on Web Application Penetration Testing Support and contribute to Infrastructure and Cloud … Security Assessments Be mentored and trained towards Adversarial Simulation , Red Team Operations , and other advanced offensive security techniques Write detailed, clear, and professional reports for technical and non-technical stakeholders Collaborate with a team of skilled professionals and contribute to knowledge sharing Requirements: Minimum 6 months of practical penetration testing experience (freelance, consultancy, or internal testing roles considered … OSCP certification is essential (OSEP, OSCE3, or other advanced Offensive Security certifications also accepted) Demonstrable knowledge of Web Application security , including common vulnerabilities (e.g., OWASP Top 10) Strong desire to deepen technical capabilities across various domains, including infrastructure, cloud, and red teaming Excellent written and verbal communication skills Full right to work in the UK (UK Passport More ❯

months of hands-on penetration testing experience and a strong interest in developing advanced technical skills. This is a rare opportunity to join a highly skilled and diverse security team committed to continuous growth and excellence in the field of offensive security. Key Responsibilities: Conduct hands-on Web Application Penetration Testing Support and contribute to Infrastructure and Cloud … Security Assessments Be mentored and trained towards Adversarial Simulation , Red Team Operations , and other advanced offensive security techniques Write detailed, clear, and professional reports for technical and non-technical stakeholders Collaborate with a team of skilled professionals and contribute to knowledge sharing Requirements: Minimum 6 months of practical penetration testing experience (freelance, consultancy, or internal testing roles considered … OSCP certification is essential (OSEP, OSCE3, or other advanced Offensive Security certifications also accepted) Demonstrable knowledge of Web Application security , including common vulnerabilities (e.g., OWASP Top 10) Strong desire to deepen technical capabilities across various domains, including infrastructure, cloud, and red teaming Excellent written and verbal communication skills Full right to work in the UK (UK Passport More ❯

practices, and driving technical initiatives that improve the security of software in production. This is a great opportunity for someone looking to take the next step in their AppSec career while having a meaningful impact across multiple product teams. Application Security Engineer - Responsibilities: Identify and remediate application-level security issues through code analysis, tooling, and … application security or secure software development Strong understanding of common vulnerabilities and how to prevent them (OWASP Top 10) Experience with CI/CD pipelines and integrating AppSec tooling Familiarity with modern programming languages (JavaScript, Java, Python) Excellent communication skills and a collaborative mindset when working with developers *Unfortunately, we are not able to provide sponsorship for this … role.* If you're ready to grow your career in a hands-on AppSec role and help shape secure software at scale, apply now or reach out directly to j.ryan@lawrenceharvey.com . More ❯

flexibility in base location, as well as embracing remote working. What will you be doing? Aspects of the role include: HACKING! Learning and developing penetration testing skills in: Infrastructure, Application (web, mobile, desktop), Cloud and AI. Working through a clear and defined certification pathway. Delivering penetration tests to some of our most prestigious clients through well established frameworks. Collaborating … need to do it? Some demonstrable practical experience in penetration testing and vulnerability assessments Understanding of common vulnerabilities and how to exploit or mitigate them. Basic Knowledge of network security, application security and cloud security principles. A passion for all things hacking and the drive to learn more. Excellent communication and report writing skills. Amazing Extras … individuals with diverse backgrounds who all share the “hacker mindset”. If you have the experience, then we want you to apply. Didn’t do a degree in information security? A-Levels weren’t as good as you hoped. Haven’t attended every SANS course going, we don’t mind! Above all, KPMG is looking for someone who is More ❯

flexibility in base location, as well as embracing remote working. What will you be doing? Aspects of the role include: HACKING! Learning and developing penetration testing skills in: Infrastructure, Application (web, mobile, desktop), Cloud and AI. Working through a clear and defined certification pathway. Delivering penetration tests to some of our most prestigious clients through well established frameworks. Collaborating … need to do it? Some demonstrable practical experience in penetration testing and vulnerability assessments Understanding of common vulnerabilities and how to exploit or mitigate them. Basic Knowledge of network security, application security and cloud security principles. A passion for all things hacking and the drive to learn more. Excellent communication and report writing skills. Amazing Extras … individuals with diverse backgrounds who all share the “hacker mindset”. If you have the experience, then we want you to apply. Didn’t do a degree in information security? A-Levels weren’t as good as you hoped. Haven’t attended every SANS course going, we don’t mind! Above all, KPMG is looking for someone who is More ❯

and microservices to support frontend and data services. Perform data wrangling, cleaning, and transformation for analytics and reporting. Write clean, modular, and high-performance code with strong documentation. Ensure application security, performance, and scalability across services. Stay up-to-date with the latest technologies in data engineering and Python development. Requirements Technical Skills 2–3 years of hands More ❯

and microservices to support frontend and data services. Perform data wrangling, cleaning, and transformation for analytics and reporting. Write clean, modular, and high-performance code with strong documentation. Ensure application security, performance, and scalability across services. Stay up-to-date with the latest technologies in data engineering and Python development. Requirements Technical Skills 2–3 years of hands More ❯

Security Architect – AWS focused – London hybrid - £80,000 - £100,000 + Benefits + Bonus After continued success throughout 2024, and so far in 2025, our client is looking to further add to their Security Architecture team with an experienced Security Architect. Our client is looking for an Architect strong in Application Security, DevSecOps, and IAM. … designing and implementing secure architectures within AWS cloud environments, ensuring best practices are followed to protect applications, data, and infrastructure. The ideal candidate will collaborate with development, DevOps, and security teams to embed security into the software development lifecycle while leveraging cloud-native security tools. Main responsibilities: Design and implement secure architectures for applications and cloud-native … services within AWS. Develop and enforce DevSecOps principles by integrating security into CI/CD pipelines. Lead efforts in application security, including secure coding practices, threat modelling, and vulnerability assessments. Architect and manage IAM policies, roles, and permissions across AWS resources. Guide development teams on security best practices related to AWS security services such as More ❯

Security Architect – AWS focused – London hybrid - £80,000 - £100,000 + Benefits + Bonus After continued success throughout 2024, and so far in 2025, our client is looking to further add to their Security Architecture team with an experienced Security Architect. Our client is looking for an Architect strong in Application Security, DevSecOps, and IAM. … designing and implementing secure architectures within AWS cloud environments, ensuring best practices are followed to protect applications, data, and infrastructure. The ideal candidate will collaborate with development, DevOps, and security teams to embed security into the software development lifecycle while leveraging cloud-native security tools. Main responsibilities: Design and implement secure architectures for applications and cloud-native … services within AWS. Develop and enforce DevSecOps principles by integrating security into CI/CD pipelines. Lead efforts in application security, including secure coding practices, threat modelling, and vulnerability assessments. Architect and manage IAM policies, roles, and permissions across AWS resources. Guide development teams on security best practices related to AWS security services such as More ❯

in energy. Help us make a real impact on shaping a better, more sustainable future. We are very excited to be building a small and efficient Cyber and Information Security team at Octopus Energy Group. We're hiring for both Mid-Level and Senior Security Engineers . We are looking for ambitious, knowledgeable, and experienced Security Engineers … grow with the rest of the company, and ensure we continue to do so in a secure and safe way. You will be a key partner in defining what Security is at Octopus Energy Group. We will be shaping this team to provide a world class support service to our employees, building our way out of problems with engineering … firepower and undertaking transformational organisational change. You'll play a crucial role in helping to secure our software development processes, securing our platform services, integrating security practices, and shaping a culture of security. This is a creative, and collaborative position that is a full-time member of a Cloud-First organisation. If you're passionate about Cloud technologies and More ❯

Technologies: Security Cleared SC C++ C# Unix Solaris Java Powershell Shellscript Perl Python PHP VMware Docker AWS Azure HTPP SMTP SNMP Syslog NTP Visual Studio tfs Cyber Security The Software Engineer will be part of an existing highly skilled development team, reporting directly to the Lead Developer, writing complex security solution software. The following are key responsibilities … proactive in looking for ways to improve all aspects of the products we produce whether that's the code, tests or documentation Skills/Qualifications Suitability to hold UK security clearance is essential Computing, scientific or mathematical degree is preferred Recent experience of full life-cycle software development is essential Domain knowledge of application security is preferred More ❯

Security Incident Response Engineer, AWS CorpSec Response Job ID: Amazon Development Centre (London) Limited - C26 The Amazon Web Services team is looking for a passionate Security Incident Response Engineer who can lead the response to security issues across the largest cloud provider in the world. You must thrive in dynamic/ambiguous situations, and think like both … an attacker and defender, while working through the entire incident response lifecycle. You'll be working in a global team environment where clear and accurate communication and collaboration on security issues is critical. In this role you'll be conducting security monitoring and response activities for the Amazon internal network. We value broad and deep technical knowledge, specifically … in the fields of operating system security, network security, cryptography, software security, malware analysis, forensics, security operations, incident response, and emergent security intelligence. We don't expect you to be an expert in all of the domains mentioned above, but we do expect you to be excited to learn about them! You'll apply your More ❯

sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description ABOUT US: The Security Engineering squad is a group of security engineers with the clear mission to enable IT Security and Information Security processes by internally providing specialized services. The squad … acts as an internal service provider supporting both security focused teams and other business units. As Subject Matter Experts (SME), Security Engineers are required to be technically equipped to take over responsibility of services operated and offered internally. The services in scope currently cover typical SOC solutions (SIEM, NIDS, SOAR, WAF, etc.). THE CHALLENGE: Take responsibility over … updates. Adapt the service based on self-driven recommendations and user requirements. Ensure service availability by continuous monitoring of resources, service usage and license utilization. Identifying opportunities to improve security services and monitoring. Act as a primary point of contact towards internal users in addition to conducting ongoing and on demand training internally. Ensure and maintain compliance of the More ❯

Role: Cyber Security Architect Location: Manchester or Bristol (must be willing to travel to client sites throughout the UK on an ad hoc basis) Salary: Competitive salary and package ( Depending on level of experience) Accenture are hiring at the following levels for this role (Associate Manager or Specialist level) Please Note: Any offer of employment is subject to satisfactory … BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) and declaration of being a British passport holder with no dual nationalism at the point of application. Note: The above information relates to a specific client requirement Accenture is a leading … global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. As a Security Architect you will: Have the opportunity to join a growing and exciting team of security architects within a global multinational organization, specializing highly sensitive and rewarding technology centric transformation More ❯

share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for a Senior Application Security Engineer to join our Security team as we tackle some of the most interesting problems in the crypto space, like how do we securely scale a … distributed financial platform that touches millions of people a day. At Security is a mindset and a set of engineering approaches to better protect stakeholders, users and systems by building our creative engineering solutions to hard, sometimes previously unseen problems. The Security team is responsible for the big picture of how systems are designed for Security, and … a breadth of tools and approaches to solve a broad spectrum of problems. Practices aimed at achieving proactive identification of potential threat actors combined with in-depth investigation of security issues into iterative improvement are key to both product security and interesting and dynamic day-to-day work. Security at is a work in progress - we are More ❯

Ready to utilise your skills and experience in Azure Cloud, Data, and Security best practices? Are you passionate about designing, implementing, and managing data loss prevention strategies and technologies? Join our clients team as a Senior DLP Architect and make an impact that matters. You will be working with some of their clietns that include some of the biggest … support business change processes. Provide end-user support for DLP policies and procedures. Contribute to the development and enhancement of DLP processes. Configure and deploy Zscaler components, including web security, DLP, cloud application security, and SSL inspection. Establish and maintain a robust CI/CD pipeline for deploying Zscaler updates and configurations. Configure role-based access control … role privileges for admins. Skills/Must have: Expertise in the implementation and configuration of DLP technologies, particularly Microsoft Purview and Zscaler. Experience with Zscaler components such as web security, DLP, cloud application security, and SSL inspection. Good understanding of information security fundamentals. Excellent communication and interpersonal skills. Azure security certification is a plus. Benefits More ❯

hands-on design and technical leadership to the global IT and business related teams, with a solid technology background, experience in capability and data models, domain driven design for application strategy, across all phases of the software development lifecycle. Additional responsibilities include ensuring IT Infrastructure and application design are secure, reliable, and regularly reviewed. This role will also … flows. Responsible for ensuring new and modified services, occur in a planned, controlled, and timely manner, with emphasis on design and implementation concepts. Provide monthly reporting dashboard, on network security, IoT consumption, endpoint and server security, application security, including SLA and key KPI counters to the director of IT and associated stakeholders. Develop and maintain a … comprehensive understanding of IT transformation related projects and programs, to ensure application of appropriate governance processes are aligned. Maintain and up to date solution architecture diagrams/workflows and documentation for all key IT programmes, projects and ongoing BAU activities. Provide timely reports to management and key stakeholders on projects progress, and risks to delivery including non-compliance issues. More ❯