101 to 125 of 735 Application Security Jobs in the UK

Senior Application Security Architect, Woking Client: Opus Recruitment Solutions Location: Woking, United Kingdom Job Category: Other EU work permit required … Yes Job Views: 3 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Opus Recruitment Solutions is seeking multiple experienced Application Security Architects to join our client's growing AppSec team. As part of the ongoing development of their cyber security capabilities, these specialists will help shape the strategic direction of the client's application security posture … working closely with developers, product managers, and security stakeholders to embed security throughout the SDLC. Main Responsibilities: Define and enforce secure architecture standards across web, mobile, and cloud-native applications. Provide security guidance during product development, including threat modeling, secure coding, design reviews, and architecture assessments. Lead the implementation of DevSecOps practices, integrating security into CI More ❯

the European market. We design, develop, and deliver immersive live casino games tailored to your brand and its audience. Job Summary We are looking for a passionate and pragmatic Application Security Engineer to help us secure our software development lifecycle, perform code reviews with a security focus, and ensure that our applications remain safe and resilient in … collaborate closely with developers, DevOps, and product teams to build and maintain secure-by-design systems. Responsibilities: Review architecture, design, and code across services and platforms to identify potential security weaknesses. Integrate security best practices into the SDLC, including secure coding standards, static/dynamic analysis, and threat modeling. Perform manual and automated code reviews to catch common … security vulnerabilities (e.g., injection, XSS, insecure deserialization). Collaborate with development and DevOps teams to ensure secure deployment practices and runtime protections (e.g., secrets management, container security, least privilege access). Guide teams on remediation strategies and help implement security improvements. Respond to security incidents and work on root cause analysis and hardening. Stay updated on More ❯

Please visit our careers site to find out more about working at Ki Job Details: Staff Application Security Engineer Full details of the job. Vacancy Name: Staff Application Security Engineer Employment Type: Permanent Location: London Role Details Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world … big ambitions but needs more excellent minds to challenge the status-quo and help it reach new horizons. What you will be working on We are seeking a Staff Application Security Engineer to join the team. In this role you’ll be working closely with Engineering, SRE, and Product teams to help embed risk-conscious technical security controls in our services and products, development workflows and activities. You’ll act as a subject matter expert on application security, run Threat Modelling exercises with engineering teams, and work on cloud native security tooling, automating our work, and leveraging infrastructure as code. Bringing your experience of writing and reviewing code, with a strong interest in More ❯

Associate, Application Security Engineer Join to apply for the Associate, Application Security Engineer role at Alvarez & Marsal Associate, Application Security Engineer 1 day ago Be among the first 25 applicants Join to apply for the Associate, Application Security Engineer role at Alvarez & Marsal Direct message the job poster from Alvarez & Marsal Alvarez … Fun, Personal Reward, and Inclusive Diversity—are why our people love working at A&M. The Team With the growth of the business globally, we are expanding our Global Security Office (GSO) and are looking to recruit an Application Security Engineer to join the team in London. In this role, you’ll play a critical part in … securing the software that powers our business by embedding security into every phase of the development lifecycle. You’ll work side-by-side with security analysts, engineers, and developers to proactively identify, assess, and remediate application-level threats. As a core member of the cybersecurity function, you’ll be responsible for helping the organization build secure, resilient More ❯

heart of our digital transformation. As we continue to grow and innovate, securing our applications and protecting customer data is a top priority. We are looking for a Senior Application Security Engineer to lead our efforts in strengthening application security, mitigating risks, and ensuring best-in-class security practices. If you are passionate about cybersecurity … and eager to make a real impact, we want you on our team! Key Responsibilities: Security Strategy: Help define and execute the Holland & Barrett application security strategy. Collaborate with both tech and non-tech teams to integrate security principles into the early stages of product design and development. Secure SLDC: Establish a secure Software Development Lifecycle … software integrity, authenticity, and third-party library management. Risk Assessments: Conduct risk assessments, threat modeling, and architecture reviews alongside development teams, producing artifacts to drive the implementation of effective security controls. Standards Development: Own the creation and maintenance of tailored security standards and guidelines, developing reusable resources for various development teams. Team Support: Provide guidance and support to More ❯

Senior/Staff Application Security Analyst (Bangkok based, relocation provided) Join to apply for the Senior/Staff Application Security Analyst (Bangkok based, relocation provided) role at Agoda Senior/Staff Application Security Analyst (Bangkok based, relocation provided) 4 days ago Be among the first 25 applicants Join to apply for the Senior/… Staff Application Security Analyst (Bangkok based, relocation provided) role at Agoda About Agoda Agoda is an online travel booking platform for accommodations, flights, and more. We build and deploy cutting-edge technology that connects travelers with a global network of 4.7M hotels and holiday properties worldwide, plus flights, activities, and more . Based in Asia and part of … a passion to make an impact. Harnessing our innovative technologies and strong partnerships, we aim to make travel easy and rewarding for everyone. Get to Know our Team: The Security Department oversees security, governance, risk management, and compliance, and security operations for all Agoda. We are vigilant in ensuring there is no breach or vulnerability threatening our More ❯

Social network you want to login/join with: ITG, a tech-led marketing business, is currently seeking an experienced Information Security Manager to join our dynamic team. As an Application Security Manager, your role will be paramount in assuring the security of our systems and data from any potential threats. Your responsibilities will include investigating … and responding to security incidents, establishing, and implementing security policies and protocols, and monitoring and assessing our systems and networks for vulnerabilities. You will work as part of the group information security team and in close collaboration with our technology teams to help design, build and deliver a more secure system architecture and associated system controls. This … cloud technology and protection systems. At TeamITG and Storyteq, we are dedicated to providing our clients with cutting-edge tech and quality services that exceed their expectations. Responsibilities Implement security policies and procedures to maintain the confidentiality, integrity, and availability of ITG’s information and proprietary technology in Storyteq Advise and communicate industry best practice and required controls to More ❯

Senior Security Engineer - Security Automation Join or sign in to find your next job Join to apply for the Senior Security Engineer - Security Automation role at Tesco Senior Security Engineer - Security Automation 1 week ago Be among the first 25 applicants Join to apply for the Senior Security Engineer - Security Automation role … at Tesco Get AI-powered advice on this job and more exclusive features. Our cyber security team are the eyes and ears of our organisation. We use pioneering technology to increase visibility and protection of systems, services, and data. To do this we need to stay ahead of the latest threats and continuously improve our tooling, techniques, and processes. … in Scotland) Chesham, England, United Kingdom 2 weeks ago Senior Cloud Security Architect - AWS, Landing Zone, IAM London, England, United Kingdom 2 weeks ago Sr. Security Engineer, AppSec - Amazon Stores Security London, England, United Kingdom 1 week ago IT Security Solution Architect - Director London, England, United Kingdom 2 weeks ago Experienced Security Architect | Professional Pension More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Responsibilities Own the cultural shift to a Security DevSecOps mindset Manage & implement security controls, tools, and processes to secure applications and infrastructure Monitor and respond to security incidents and threats in a timely manner Stay up-to-date with security trends and best practices to continuously improve security posture Automate security testing and … deployment processes to ensure rapid and secure delivery of software Assessing Risk around the SDLC. Responsible for Risk assessments. Integrate Application Security Tools within existing Development Processes Assist with the Planning & Execution of Application Penetration Tests Serve as a Subject Matter Expert (SME) in the field of Application Security Skills Required Strong experience in software … development and security, key responsibility to "Wrap security around Products". Proficient in scripting languages such as PowerShell, YAML, JASON, etc. Experience in software security design review Strong knowledge of development principles such as NCSC Secure Development & Deployment Guidance, OWASP, NIST Secure Software Development Framework (SSDF - 800-218), Microsoft Azure Secure Development best practices, ISO27001 Experience with More ❯

Job Description Security Architect – NIST, ISO27001, PCI-DSS, Cloud Up to £640 per day (Outside IR35) London/Primarily Remote 6 months My client is an International Consultancy who require a Security Architect to lead security design, engineering, testing and implementation for a major, complex programme. Key Requirements: Proven expertise in Security Architecture Strong working knowledge … of cloud security architecture, including AWS, Azure and GCP Good understanding of cybersecurity principles, including authentication, authorisation, encryption, network security, and application security Previous experience of designing and implementing security solutions with a strong understanding of security frameworks including CIS, NIST, ISO27001 and PCI DSS Excellent communication skills with the ability to communicate technical More ❯

Role Overview: Additional Information: Please note, this role requires working full-time onsite, five days per week. NON Negotiable We are seeking an experienced IT Security Engineer to become a vital part of a growing IT Department. This critical role will focus on protecting our information assets through robust cybersecurity measures, ensuring adherence to best practices, international standards, and … local regulations. Ideally suited to candidates who possess expert knowledge of security frameworks including NIST 800, ISO 27001, and cybersecurity guidelines from PRA, FCA, and ICO. Candidates with at least 3 years' relevant experience in finance or banking, particularly as an information security officer or involvement in regulatory technical projects, are strongly preferred. Key Responsibilities: Develop and maintain … cybersecurity policies and procedures, ensuring compliance with industry standards and local regulations. Real-time monitoring of cybersecurity incidents, including incident analysis, investigation, and mitigation. Oversee and maintain security equipment including firewalls, intrusion prevention systems (IPS), web application firewalls (WAF), and antivirus systems. Perform periodic security drills and regular penetration testing to ensure the integrity of security More ❯

Role Overview: Additional Information: Please note, this role requires working full-time onsite, five days per week. NON Negotiable We are seeking an experienced IT Security Engineer to become a vital part of a growing IT Department. This critical role will focus on protecting our information assets through robust cybersecurity measures, ensuring adherence to best practices, international standards, and … local regulations. Ideally suited to candidates who possess expert knowledge of security frameworks including NIST 800, ISO 27001, and cybersecurity guidelines from PRA, FCA, and ICO. Candidates with at least 3 years' relevant experience in finance or banking, particularly as an information security officer or involvement in regulatory technical projects, are strongly preferred. Key Responsibilities: Develop and maintain … cybersecurity policies and procedures, ensuring compliance with industry standards and local regulations. Real-time monitoring of cybersecurity incidents, including incident analysis, investigation, and mitigation. Oversee and maintain security equipment including firewalls, intrusion prevention systems (IPS), web application firewalls (WAF), and antivirus systems. Perform periodic security drills and regular penetration testing to ensure the integrity of security More ❯

be part of shaping the future of our department. We use Agile Methodologies and promote a culture of continuous improvement. We are looking for an enthusiastic Lead Test Engineer (Security) with great technical skills able to coach and mentor other testers and lead the non-functional testing workstream focused on Security testing. You will be part of our … must be a minimum of 30 hours per week, over 4 or 5 days. Please note - Companies House cannot offer Visa sponsorship to candidates through this campaign. Additionally, a Security Check (SC) is an essential requirement for this role (at least 3 out of the last 5 years in the UK). Please see 'Things you need to know … section below for more information. Job description As a Lead Test Engineer focusing on security, you will: Take ownership of security testing within the software development lifecycle. This will involve running vulnerability scans using tools such as Burp, coordinating with relevant teams, and testing security-related issues. As a manager, you will provide advice, coaching and mentoring More ❯

Join to apply for the Senior Security Analyst role at Mambu Join to apply for the Senior Security Analyst role at Mambu Who we are Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. Explore exciting career opportunities and help shape the … Explore exciting career opportunities and help shape the future of financial services. Learn more here . About The Team As part of the office of the CISO, the corporate security team is responsible for developing and maintaining Mambu’s security policies, standards, risks and controls frameworks, monitoring security control effectiveness, providing security risk posture views to … leadership, governing ISMS implementation and leading audit preparations. The team is also responsible for supporting customer security requests, managing vendor security due diligence and delivering security training and awareness programs. What You’ll Do Conduct security risk assessments, participate in (or conduct where appropriate) threat modelling exercise. Document and communicate identified risks and recommendations for risk More ❯

of shaping the future of our department. We use Agile Methodologies and promote a culture of continuous improvement.??? We are looking for an enthusiastic? Senior Test Engineer? (Non-Functional Security)?with great technical skills, able to deliver and support security testing workstreams, including vulnerability assessments and penetration testing. You will also offer guidance to other testers on security … must be a minimum of 30 hours per week, over 4 or 5 days. Please note - Companies House cannot offer Visa sponsorship to candidates through this campaign. Additionally, a Security Check (SC) is an essential requirement for this role (at least 3 out of the last 5 years in the UK). Please see 'Things you need to know … section below for more information. Job description As a Senior Test Engineer focusing on security you will;???? Working within a delivery team, you'll contribute to the coordination and execution of security testing across the software development lifecycle. This will involve running vulnerability scans using tools such as Burp, coordinating with relevant teams, testing security related issues. More ❯

Security Architecture and Risk Lead, London Client: Flo Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 2826bcafb0c4 Job Views: 5 Posted: 25.06.2025 Expiry Date: 09.08.2025 Job Description: The Job Partnering with security colleagues and business stakeholders, in this role you will aid Flo to design and implement friction-free security solutions … and controls that enable us to build, grow and deliver a trusted, secure platform, for the millions of users choosing Flo’s women’s health app. The Security Architecture and Risk Lead will partner with the business to design secure system environments, embed security controls that mitigate risks within engineering, business processes, and third-party solutions. You will … lead the security risk management domain, collaborating with stakeholders to understand context, identify, and manage security risks, supporting risk-based prioritization decisions. You will ensure controls are designed to reduce friction and enable Flo to operate in a fast, safe, and secure manner. Your Experience Must have: At least 10 years of experience as an information security More ❯