26 to 50 of 147 Security Testing Jobs in the UK excluding London

and maintainable code Develop effective user interfaces Exposure to databases, micro-services, APIs, web applications and mobile applications Test code and analyse results to correct errors found using unit testing Conduct a range of test types, such as integration, system, user acceptance, non-functional, performance and security testing. Identify and create test scenarios Apply structured techniques to problem … pipelines Apply an appropriate software development approach according to the relevant paradigm (for example object oriented, event driven or procedural) Follow software designs and functional or technical specifications Follow testing frameworks and methodologies Follow company, team or client approaches to continuous integration, version and source control Communicate software solutions and ideas to technical and non-technical stakeholders Apply algorithms … logic and data structures Interpret and implement a given design whist remaining compliant with security and maintainability requirements Skills and Desirable Experiences: Basic understanding of software development lifecycle and testing concepts. Knowledge of programming languages (e.g., C#, .NET, JavaScript, HTML, and CSS) is a plus. Strong passion for technology and a desire to pursue a career in software More ❯

fast-moving, delivering a comprehensive range of professional services and managed services both onsite and remotely. The Cyber Practice consists of highly skilled professionals delivering a myriad of offensive security testing and governance, risk, and compliance (GRC) services in support of Claranet’s vision. Taking a customer first approach, Claranet’s Cyber Practice prides itself in providing world … Support cross-function engagement to facilitate effective communication and collaboration between relevant stakeholders to help Claranet meet its vision Essential Duties and Responsibilities Support GRC Team members delivering Cyber Security GRC services Perform research as directed by team leader/manager in support of Cyber Security GRC services As necessary, create and maintain documentation supporting the delivery of … Cyber Security GRC services Interact professionally with customers across a variety of channels, ensuring timely progression of projects and the ongoing development of longstanding trust-based customer relationships Regular management of team mailboxes, requiring timely responses to customer contact Conduct customer meetings with regards to advisory information Understand technical terms and have a willingness to learn on the job More ❯

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 secure More ❯

We are currently seeking a highly skilled and results-oriented Penetration Tester with at least 5 years of hands-on penetration testing experience. 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. This role is office-based with occasional travel to … including web, mobile, infrastructure, wireless, cloud, and social engineering. Execute red team, purple team, and breach simulation exercises tailored to client maturity and objectives. Deliver detailed and actionable penetration testing reports Collaborate with clients to understand their specific security needs and present findings in a clear manner. Develop and maintain security testing methodologies and procedures in … penetration test reports to ensure they are up to standard and meet test objectives. Mentor junior penetration testers. Assist in incident response activities, including investigation, containment, and remediation of security incidents. Conduct cloud security assessments. Essential Requirements Must be currently residing in mainland UK . Minimum 5 years of practical penetration testing experience (web, infrastructure, external/ More ❯

of 20 yrs+) ready to talk to qualified individuals. We are currently seeking an enthusiastic and technically capable Penetration Tester with at least 6 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 More ❯

of 20 yrs+) ready to talk to qualified individuals. We are currently seeking an enthusiastic and technically capable Penetration Tester with at least 6 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 More ❯

seeking a talented and motivated QA and Release Manager to join our software development team. This newly introduced role will play a pivotal part in enhancing our quality and security framework by acting as a bridge between our offshore resources and UK operations. The role will focus on test automation, quality assurance, and managing the deployment of releases to … to access production systems. KeyResponsibilities: Automation Development: Design, develop, and maintain robust automated test scripts to ensure comprehensive test coverage. Drive automation across functional, regression, and end-to-end testing processes. Test Strategy & Planning: Create and implement detailed test plans, strategies, and test cases in line with project specifications. Assess key areas for automation, balancing manual and automated testing needs. Performance and Security Testing: Perform performance, load, and security testing to ensure software meets high reliability and compliance standards. Azure DevOps Integration: Utilise Azure DevOps for test case management, reporting, and CI/CD pipeline integration. Collaborate with developers to ensure seamless integration of automated tests into CI/CD workflows. Collaboration & Communication: Work More ❯

Collaborate with product managers and other developers to implement new features and improve existing ones. Participate in design discussions and provide input on technical feasibility and best practices. Ensure security by design: Integrate security best practices into the development process to ensure that software is secure from the ground up. Conduct regular code reviews and security assessments … well-documented. Quality Assurance: Develop and execute test plans: Create comprehensive test plans and test cases to ensure that software meets quality standards. This includes functional, regression, performance, and security testing.o Automate testing processes: Use to automate functional, regression, and performance testing. Ensure that automated tests are integrated into the CI/CD pipeline and run regularly. Conduct … code reviews: Review code written by other developers to ensure it meets quality and security standards. Provide constructive feedback and suggest improvements. Identify and resolve defects: Work closely with developers to identify, document, and resolve software defects. Use bug tracking tools tomanage and prioritise issues. Experience with CI/CD: Alongside our DevOps Teams you will help to; Implement More ❯

Engineers across multiple cross-functional squads Champion quality engineering standards, automation, and BDD practices across the SDLC Define and implement test strategies across UI, API, Back End, performance, and security Embed automated testing into CI/CD pipelines and cloud-native environments Collaborate with engineering, product and delivery teams to ensure solutions meet business and user needs Drive … teams Deep hands-on expertise with automation frameworks and tools (eg, Selenium, Playwright, Cucumber) Experience with CI/CD (eg, GitLab, Azure DevOps, Jenkins) Strong background in cloud-native testing (AWS/Azure), microservices, and infrastructure-as-code environments Knowledge of performance (eg, JMeter, Gatling) and security testing tools (eg, ZAP, SAST/DAST) Ability to drive … across tech and business Data-driven mindset with experience in defining and tracking quality KPIs Nice to Have: Background in insurance or financial services Familiarity with FCA and regulatory testing frameworks Relevant certifications (eg, ISTQB, AWS Cloud Practitioner, Certified Agile Tester) If this sounds like the role for you, hit APPLY & a consultant will be in touch. More ❯

We are seeking a versatile and skilled QA Engineer. The successful candidate will be responsible for testing the development of our platform and application services, ensuring they meet the highest standards of quality, security, and performance. This hands-on role requires familiarity with automated tested frameworks such as Selenium, Cypress, Appium and TestRail. A strong background in agile … Key Responsibilities Quality Assurance : Develop and execute test plans : Create comprehensive test plans and test cases to ensure that software meets quality standards. This includes functional, regression, performance, and security testing. Automate testing processes : Use to automate functional, regression, and performance testing. Ensure that automated tests are integrated into the CI/CD pipeline and run regularly. Identify … to improve the flow of defects and concerns from end users into our development cycles. Experience with CI/CD : Alongside our DevOps Team you will help to; Integrate testing into the CI/CD process : Implement quality and performance checks and controls at every stage of the pipeline to ensure quality software delivery. Agile Development : Participate in agile More ❯

To: Head of Cyber Services Salary: £55,000 - £60,000 Travel: Occasional client site visits About Us We're a rapidly growing cybersecurity reseller and MSP delivering cutting-edge security solutions across network, endpoint, cloud, and offensive security testing. Our mission: empower clients to expose and eliminate critical vulnerabilities before attackers do. We're expanding our offensive security team and need an experienced Penetration Tester to deliver high-impact, real-world security assessments that drive tangible improvements. The Role - What You'll Own You will simulate sophisticated cyberattacks across client environments - from networks and web apps to cloud and endpoints - exposing weaknesses before adversaries can exploit them. Your findings will guide clients to stronger, more resilient … security postures. Lead internal and external penetration tests , including infrastructure, web, wireless, cloud, and social engineering. Execute red team, purple team, and breach simulation exercises tailored to client maturity and objectives. Identify and safely exploit vulnerabilities to demonstrate real business impact . Deliver clear, actionable reports tailored to both technical teams and executives. Drive client engagement through scoping calls More ❯

versatile and skilled Technical Architect. The successful candidate will be responsible for the development and implementation our platform and application services, ensuring they meet the highest standards of quality, security, and performance. You will sit across two cross-cutting technical pods, providing heavyweight hands-on assistance and guidance where necessary. The responsibilities in full are outlined, but we appreciate … Collaborate with product managers and other developers to implement new features and improve existing ones. Participate in design discussions and provide input on technical feasibility and best practices. Ensure security by design: Integrate security best practices into the development process to ensure that software is secure from the ground up. Conduct regular code reviews and security assessments … Develop and execute test plans: Assist in the creation of comprehensive test plans and test cases to ensure that software meets quality standards. This includes functional, regression, performance, and security testing. Automate testing processes: Assist with the drive to automate much of functional, regression, and performance testing. Ensure that automated tests are integrated into the CI/CD More ❯

ll be doing: Developing secure, high-performance APIs Working with databases like PostgreSQL, DynamoDB and MongoDB Deploying cloud-native services using tools like Terraform, Docker and Kubernetes Improving performance, security and observability in backend systems Collaborating with product managers, cloud engineers and designers What they’re looking for: Proven experience writing Python APIs (Django, Flask or FastAPI) Solid database … design and cloud deployment experience (AWS, Azure or GCP) Good understanding of CI/CD pipelines, Git workflows and Agile delivery Strong attention to security, testing and performance Nice to have: Infrastructure as Code (Terraform) Exposure to microservices, big data or IoT Knowledge of GDS or UK Government digital standards Why join? The company is an institution in More ❯

work together on key initiatives to deliver value at pace by designing services that colleagues and customers find useful, intuitive, and engaging to use. What you'll do Software Testing - Drives advanced software testing techniques using experience to apply test approaches such as risk based testing where appropriate and communicate the approach used clearly so that stakeholders … o previous branch id issue seen Automation Test Strategy - Applies the Automation Test Strategy to the applications under test in the feature team they are working on Perform exploratory testing and mentor other colleagues in the best practise to ensure product is fit for purpose Design & execute different types of complex Non-Functional testing as part of product … and experience of working with Jira and Confluence. Clear Communication - both written and verbal, familiar with communicating with business partners. It would be great if you also had Performance Testing using tools such as Load Runner, JMeter or equivalent. Working within container technology such as Docker and Kubernetes within a cloud environment such as OCP, AWS, GCP or Azure. More ❯

Who we are looking for A Senior Information Security Specialist, who will focus on the technical side of IT Security, specifically looking at application security and code analysis to ensure applications are built securely. The application security team deal with the security of closed source, open source and in house written applications. The objective is … mitigated. It is therefore important that you possess an understanding of the Secure Software Development Lifecycles and the assessment of code. This role is part of the broader Information Security department, which is comprised of engineers and analysts with varying backgrounds. Collectively, the team utilises enterprise and bespoke tooling to identify and mitigate threats to safeguard the Business. This … role is eligible for inclusion in the Company s hybrid working from home policy. Preferred skills and experience Excellent understanding and demonstrable experience of automated, dynamic and static application security testing tools. Excellent understanding and experience with manual security testing to find vulnerabilities and logical issues. Knowledge and understanding of OWASP and its utilisation within threat More ❯

Birmingham, United Kingdom Principal Consultant - Cyber Security We are searching for an experienced Principal Consultant - Cyber Security. Make an Impact at RSM UK Consulting brings together multiple teams across Transactions, Risk & Consulting, ABA, and Outsourcing to provide client-centric solutions for RSM's current and future clients within the middle market. Our Consulting team has a major role to … market, ensuring both excellent client service and identification of further work opportunities. The role will involve managing the delivery of agreed work activities with a primary focus on technical security including offensive security services. You'll benefit from ongoing coaching, career mentoring, and be supported by our career pathway. You will have an opportunity to continue to develop … market-leading skills across our different capabilities and advance your professional development. You will make an impact by: Planning and delivering cyber security engagements, from scoping through to delivery, debriefs, and report writing. Contributing towards the development of exciting new market-facing offensive security cyber security products and services. Supporting the development of other members of the More ❯

operational strategy and team exercises, collaborating across functions. Contribute to team requirements, including engineering and continuous improvement. Design and conduct technical interviews, evaluating candidate responses. Experience Proven experience in security testing practices and techniques. Knowledge of Azure, with AWS knowledge preferred. Understanding of Windows Active Directory and Windows OS fundamentals. Networking fundamentals experience. Experience with CI/CD … anomaly detections. Use of statistical methods for anomaly detection. Proficiency with Microsoft Sentinel and/or XDR. Strong skills in writing complex KQL analytics/searches. Awareness of current security threats. Ability to prioritize threats effectively. Understanding factors affecting detection effectiveness. Threat hunting or SOC analyst certifications preferred. Life at BAE Systems Digital Intelligence We support hybrid working, enabling More ❯

SOC Knowledge Repository and associated systems, autonomously creating new knowledge and updating existing items. Working outside the HMG community to build/develop relationships with external SOCs and cyber security researchers, identify analytics, tradecraft and threat intelligence that may benefit the Blue Team, including both communicating suggestions for funding/prioritisation to technical lead, and working as lead implementor … Influence the formation of team requirements inclusive of engineering, analysis and continuous improvement strategy. Devise technical interview questions, conduct technical interviews and evaluate candidate responses. Experience: Demonstrable experience of security testing practises and techniques Knowledge of Azure, desirable to also have knowledge of AWS Knowledge of Windows Active Directory Knowledge of Windows Operating System fundamentals Knowledge of Networking … in data Advanced Practical use of Microsoft Sentinel and/or Microsoft XDR Competent in writing med-highly complex KQL analytics/searches Strong knowledge of latest threats in security Ability to prioritise threats Determine factors that contribute to a detection's effectiveness Threat hunting or SOC analyst skills/certifications We are embracing Hybrid Working. This means you More ❯

The Role We are seeking a skilled Security Cleared IT Test Engineer to join our team and ensure the quality and reliability of our software applications and IT systems. The ideal candidate will have experience in manual and automated testing, test case design, defect tracking, and performance testing. You will work closely with product and operations teams to … deliver high-quality solutions. Key Responsibilities: Develop, execute, and maintain test plans, test cases, and test scripts for software applications and IT systems. Perform manual and automated testing to identify defects and ensure optimal performance. Collaborate with the Design and Engineering teams to understand requirements and ensure comprehensive test coverage. Utilise automation tools like Ansible with Terraform using PowerShell … and Python scripting to improve efficiency and test coverage. Conduct functional, regression, integration, performance, and security testing. Document and track defects using bug tracking tools like JIRA and ALM. Analyse test results and generate detailed reports to facilitate decision-making and process improvement. Stay up-to-date with the latest testing methodologies, tools, and best practices. Required Qualifications More ❯

role with a client of ours, a leading public sector organisation who are currently undergoing lots of change and transformation. It is a really exciting time for an enthusiastic security professional, who is comfortable in a SOC environment to join the team and have the opportunity to make instant impact. The role: Support the SOC engineering lead in building … and managing the organisation's security architecture, including evaluating, testing, recommending, and implementing security tools and technologies. Ensuring security tools are functioning optimally, including tuning and updating software, hardware, and network security infrastructure. Provide support to the SOC engineering lead to assist in technical scoping of security testing. Acting as a key part of … the incident response team, working with others to analyse, contain, and eradicate security threats. Maintaining detailed documentation of procedures, tooling and configuration. Working closely with other teams across IS including network, and application development teams, to ensure a cohesive security approach. Ensuring SOC systems and software are up-to-date with the latest security patches and configuration. More ❯

Job Title: Senior Test Analyst - Playwright/Functional Location: UK-based (Remote/Client-site as required) Sector: Legal Contract Type: Permanent/Fixed Term Contract About Us Prolifics Testing is a leading UK-based software testing consultancy, part of the global Prolifics Group with operations across the USA, Canada and Middle East, with our delivery centre in … Hyderabad, India. We've been established 25 years and specialise in delivering high-quality testing solutions across multiple industries, with a strong presence in Higher Education and Legal. Our clients include top UK and global law firms, over 40 universities, as well as financial services, charities, and professional services organisations. The Opportunity We are seeking an experienced Senior Test … reports to support delivery assurance. Throughout the engagement, you'll actively track risks and issues, contributing to delivery confidence and ongoing quality improvements. Responsibilities include: Deliver end-to-end testing for new client and matter pages, search features, and role-based security Lead test planning, design, execution, defect management, and closure activities in sprint cycles Work closely with More ❯

Engineer to join our team and play a key role in ensuring the quality of our Opus platform and integrations. This role is focused on building and maintaining automated testing frameworks, increasing test coverage, and embedding test automation into the development lifecycle. The successful candidate will collaborate closely with developers, product managers, and stakeholders to drive efficiency and reliability … and regression testing. Work closely with developers to integrate automated tests into CI/CD pipelines. Increase test coverage by identifying and automating critical user journeys. Support shift-left testing by embedding automation early in the development process. Conduct API, performance, and security testing as part of the automation strategy. Troubleshoot test failures, analyse root causes, and … resolve issues. Continuously evaluate and improve test strategies, tools, and methodologies. Key Skills: Strong experience with test automation frameworks (e.g., Selenium, Cypress, Playwright). Hands-on experience with API testing using tools like Postman or RestAssured. Knowledge of performance and security testing best practices. Experience integrating automated tests into CI/CD pipelines (e.g., GitHub Actions). More ❯

Test Lead within the public sector Previous experience with Government Digital Standards (GDS) Demonstrable experience in Test Automation using Playwright with JavaScript Expertise in Browserstack for use in compatibility testing Previous experience in security testing with OWASP ZAP Performance testing knowledge (JMeter preferred) Experience in CI/CD Integration for Test Automation Azure DevOps proficiency for … Test Management and defect tracking Working experience of BDD Framework (Cucumber) Eligible for SC clearance Nice to have: Immediately available Current BPSS clearance Familiarity with accessibility testing to ensure compliance standards with WCAG. If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this More ❯

Ready to break new ground in software testing and development? Victorian Plumbing is looking for a passionate, innovative, and detail-oriented Test Engineer (Full stack) to join our dynamic Technology team. You'll play a key role in delivering best-in-class solutions, balancing robust test automation and hands-on development across the full technology stack. If you're … to provide a flawless digital journey for millions of customers. As our new Full Stack Test Engineer, you'll be vital in ensuring our high standards for software performance, security, and reliability. From RESTful APIs and microservices to user interfaces, your expertise in modern test methodologies and full stack frameworks will help us deliver the difference our customers expect. … Developers, Product Owners, and UX Designers to ensure feature quality from concept through release. Hands-On Development: Contribute code to production environments and take ownership of end-to-end testing strategies that push our quality to new heights. Continuous Improvement: Identify, document, and track quality issues while championing best practices in testing and development. Data-Driven Mindset: Analyse More ❯

Cyber Security Operations Lead 12 Months (Outside IR35) Hybrid (Edinburgh) Harvey Nash's client is recruiting for a Cyber Security Operations Lead on a 12 Month contract Main Responsibilities Use understanding of digital systems and attack frameworks to apply theory to practice. Be aware of the current cyber threat landscape and industry best practices and standards. Lead on … improvement to coverage and depth of security monitoring and vulnerability scanning Design vulnerability data gathering and prioritisation procedures Act as technical escalation point for analysts on significant incidents, investigations, including hands on experience Establish procedures for intelligence ingestion and threat hunting Working with architects and interpreting designs to ensure strong handover to SecOps during new service go live. Recommendation … and implement improvements to SecOps processes and tools (e.g. automation of workloads) Design security KPIs and SecOps management reporting, and the gathering of data in support of them Own completion and accuracy of all SecOps-related product delivery evidence Key Skills Security products (M365 Defender stack, Sentinel/SIEM, email filtering (including authentication protocols), AV, firewalls, WAFs, Defender More ❯