19 of 19 Contract Application Security Jobs in the UK

title: Security Consultant Location: UK Remote Contract: 9 months, Outside IR35 Why Apply? This contract role offers the opportunity to play a key part in strengthening an established Secure SDLC within a complex, large-scale environment. You'll work across application security and project delivery, influencing … security is embedded throughout the lifecycle and helping teams build solutions securely from the outset. Responsibilities: Lead improvements to the Secure Software Development Lifecycle, aligned to NIST CSF 2.0. Act as an Application Security/Project Guardian, embedding security across delivery lifecycles. Review and tighten existing ...

Senior Network Security Engineer - WAF 6 months contract Up to £500 per day (Inside IR35) Fully Remote We’re looking for a Senior Network Security Engineer with strong WAF and cloud security experience to join on a 6-month contract. You will take ownership … application security posture, drive improvements across our network security stack, and support key projects focused on cloud, firewall, and WAF optimisation. Key Responsibilities Lead the configuration, tuning, and optimisation of Barracuda WAF platforms Support and enhance Azure networking components including VNets, NSGs, firewalls, load balancers, and routing ...

Security Architect - Mobile Applications Location: London | Hybrid Type: Contract We are looking for a Security Architect with strong Mobile Application experience to design and assure secure, scalable solutions across mobile, cloud, and enterprise environments. Key Responsibilities Lead security architecture and threat assessments to ensure solutions … secure by design and ready for development. Act as an SME in mobile application security (iOS & Android). Conduct and oversee mobile penetration testing , runtime analysis, and threat modelling aligned to OWASP MASVS and NCSC CHECK standards. Identify, assess, and prioritise security risks across systems, applications ...

About the team Our team isaccountable for security within the mobile channel. Weprovide a suite of mobile security components,that provides an all-round security posture in mobile appsincluding associated services (penetration testing, obfuscation, consultancy etc.). Our mission is tobuild a scalable, adaptable, and proactive approach … delivering new features for customers across our brands in the mobile space. This role will be pivotal in building, delivering, and driving the security of our mobile platform. The key aspect of this role is the design and delivery of a world-class security framework, including associated services ...

Mobile Security Engineer Work Location: Bristol (2days) Your Profile Essential Skills/Knowledge/Experience Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing … security tools, scripts, policies and procedures In depth knowledge of mobile app security standards (Android/iOS) Desirable Skills/Knowledge/Experience Familiarity with mobile development, DevSecOps tooling, testing and automation frameworks Have deep knowledge and experience using the mobile security tools Good understanding of authentication ...

standards Ensuring compliance with all relevant controls and standards Keep up-to-date and have expertise on current tools, technologies and areas like cyber security and regulations pertaining to aspects like data privacy, consent, data residency etc. that are applicable Qualifications Knowledge & Experience/Qualifications Bachelors Degree required … creating architectural artefacts such as gap analysis, low level designs, data models etc. More than 10 years of engineering background in back-end microservices application development, application security and authentication development, cache and middleware More than 10 years experience programming in Java and ideally Go and Rust ...

About the Role Position: Mobile Security Engineer Location: Bristol/Leeds(hybrid) This role will be pivotal in building, delivering, and driving the security of mobile platform. The key aspect of this role is the design and delivery of a world-class security framework, including associated services … penetration testing, research, consultancy etc.). Essential skills & experience: Experience of Mobile platform security, threat modelling and mitigation techniques Conducting regular reviews of our mobile application security posture using your hands-on experience. Develop and maintain pen-testing security tools, scripts, policies and procedures In depth ...

Mobile Security Engineer Work Location: Bristol (2days) Your Profile Essential Skills/Knowledge/Experience Experience of Mobile platform security, threat modelling and mitigation techniques Capable of conducting regular reviews of our mobile application security posture using your hands-on experience Develop and maintain pen-testing … security tools, scripts, policies and procedures In depth knowledge click apply for full job details ...

creating architectural artefacts such as gap analysis, low level designs, data models etc. More than 5 years of engineering background in Back End microservices application development, application security and authentication development, cache and middleware More than 8 years' experience programming in Java and ideally Go and Rust … Expertise in JVM tuning and diagnostic for application troubleshooting and performance-optimization Expertise in distributed system design including microservices, Springboot Experience working with Kafka, Docker, k8s, service mesh Experience with monitoring and observability technologies: Splunk, Grafana, Prometheus, Jaeger, Kiali, Open Telemetry ...

Experience of Mobile platform security, threat modelling and mitigation techniques · Capable of conducting regular reviews of our mobile application security posture using your hands-on experience. · Develop and maintain pen-testing security tools, scripts, policies and procedures · In depth knowledge of mobile app security standards ...

/Experience Experience of JAVA development Experience with cryptography frameworks in Go and JAVA Experience with SQL databases Experience and/or interest in application security and/or mobile app security Experience with cloud environments including DevOps functions and pipelines ...

associate role for our banking client. The role is hybrid with occasional travel to London and Sheffield.We require a consultant who has WAF (Web Application Firewall) experience. VMWare AVI is a nice thing to have, and experience with another similar technology like F5.The consultant will assist with tuning … Daily Rate: Flexible daily rate (Inside IR35) Contract Length: Until 10th Apr 2026 Start Date : ASAP Key Requirements : Technical Expertise: Proven experience with Web Application Firewalls (WAF), including tuning and move-to-block activities. Hands-on experience with VMware AVI or similar technologies such as F5, Imperva ...

Design, Deployment Strategy. Ability to lead & perform Proof of Concept (PoC) for customer specific requirements. Expertise in performing Blue Yonder Category Management solution configuration, application security setup, process flow. Strong database skills in SQL Server and SQL scripting. Technical hands-on experience in .NET (C# ...

ideal candidate will have a two-year degree or the equivalent in work experience and preferably 3 years' Customer Support and/or security experience. The successful candidate will have the ability to communicate effectively with corporate customers, possess an understanding of the Onboarding process and demonstrate a vision … involving the most critical and politically charged customer situations. Minimum Experience: A minimum of 1 year of hands-on experience deploying, configuring and administering security solutions, ideally MDE/MDO/MCAS/MDI/M365 Defender in large organizations of more than 1,000 managed devices/users ...

database solutions to store and retrieve company information Install and configure information systems to ensure functionality Analysing, planning, and defining data architecture framework, including security, reference data, metadata, and master data Migrate data from legacy systems to new solutions Improve system performance by conducting tests, troubleshooting and integrating … elements Optimize new and current database systems Define security and backup procedures Collaborating with other teams within the organisation to devise and implement data strategies, build models, and assess shareholder needs and goals Provide operational support for Management Information Systems What do you need?: Strong proficiency in PERL programming ...

Brief Mobile App Developer (React Native or Flutter) Project Overview We are looking for an experienced mobile app developer to build a new application from the ground up. The project involves end-to-end development, including frontend, backend, real-time features, and a clean, intuitive user experience. You should … real-time communication tools and notifications. Experience with payment gateway integration. Good grasp of UI/UX design best practices. Understanding of app security, user authentication, and GDPR considerations. Preferred Background Experience building social, dating, or location-based applications. Previous work in startups or fast-paced product environments. Strong ...

delivering high-quality outcomes. Meticulous in documenting and configuring designs to meet rigorous engineering and compliance standards. What happens now? Upon submission of your application, should it meet our selection criteria, you will be contacted via e-mail by one of our talent acquisition specialists to arrange a screening … your competencies and capabilities to the specific demands of the position. Please note, this screening is contingent upon the initial success of your application. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights ...

industry standards like DefStan 00-55, DO-178C, IEC61508, and restricted coding guidelines such as MISRA C++. What happens now? Upon submission of your application, should it meet our selection criteria, you will be contacted via e-mail by one of our talent acquisition specialists to arrange a screening … your competencies and capabilities to the specific demands of the position. Please note, this screening is contingent upon the initial success of your application. Security Clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights ...

including Systems, Electronics, and Test & Validation. Experience mentoring and supporting junior engineers within a collaborative team environment. What happens now? Upon submission of your application, should it meet our selection criteria, you will be contacted via e-mail by one of our talent acquisition specialists to arrange a screening … your competencies and capabilities to the specific demands of the position. Please note, this screening is contingent upon the initial success of your application. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights ...