23 of 23 Contract Application Security Jobs in the UK excluding London

Application Security Analyst - SQL Rate- £500 - £550 Inside IR35 total to umbrella Location- Bristol twice a week on site Duration- 6 months The Role: We're working with a global organisation that is seeking an Application Security Consultant to support a long-standing, business-critical payments … product within their Global portfolio. The focus of this role is a legacy IHCM application. The application is built on a Microsoft technology stack, including SQL Server and holds sensitive employee base data, making internal access control and data security a key priority. This is a non-hands ...

Technical Security Architect - Application Security (RBAC/ABAC) Rate: £650 - £750 Inside Duration: 6 months Location: Bristol We are seeking a Technical Security Architect with strong expertise in Application Security, RBAC, ABAC and Policy Management to assess and modernise a predominantly legacy application estate, including platforms built on SQL Server. This role will focus on evaluating the current security posture, reviewing how access and security policies are defined and enforced, and creating a clear roadmap to future-proof applications in line with client, regulatory and business requirements. Key Responsibilities Assess ...

Contract Role – AppSec Engineer/Application Security Engineer – London/Manchester/Glasgow/Hybrid – 12 months initial – Inside IR35 Role Overview: Job Title: AppSec Engineer/Application Security Engineer Location: Hybrid – 2 days onsite per week (London/Manchester/Glasgow) Contract Type: Contract Duration … months initial Rate: £500-650 per day (Inside IR35) Sector: Banking Key Skills & Experience AppSec Engineer, experience with: The software security landscape: CVEs, CWEs, common software vulnerability types SAST, SCA, and DAST, including the strengths and weaknesses of each At least one programming language (e.g. Java, Go) At least ...

. What is application security design, and why is it important? Answer: Application security design focuses on building security into the architecture before code is written. It helps prevent systemic vulnerabilities that cannot be fixed by tools later, such as broken trust boundaries, weak authentication … important. I focus on: Entry points (UI, APIs, integrations) Trust boundaries High-impact abuse cases 4. How do you identify trust boundaries in an application? Answer: A trust boundary exists wherever data or control moves between components with different trust levelsfor example: Browser ? API API ? Database Microservice ? Microservice 5.How ...

. What is application security design, and why is it important? Answer: Application security design focuses on building security into the architecture before code is written. It helps prevent systemic vulnerabilities that cannot be fixed by tools later, such as broken trust boundaries, weak authentication ...

Technical Cyber Security Project Managers Contract (Inside IR35) | £550/day | London (Hybrid) | Financial Services We are recruiting for a Technical Cyber Project Managers to deliver major cyber security programmes across: Cloud Security Application Security Web Application Firewall (WAF) Network Detect & Response (NDR - Extrahop … Network Segmentation Responsibilities Lead end-to-end delivery of cyber security initiatives Manage engineering teams and technology vendors Drive implementation of security tooling and controls Own delivery governance, RAID and reporting Work with security architecture and risk teams Deliver within regulated Financial Services environments Required Experience Proven ...

Application Architect – Financial Services London – Hybrid We are seeking an experienced Application Architect to join a leading organisation within the financial services sector. This is a senior role requiring strong technical leadership, architectural governance expertise, and the ability to align technology solutions with business and regulatory requirements. … Role As an Application Architect, you will play a key role in defining and governing application architecture across the enterprise. You will work closely with senior stakeholders, platform architects, and delivery teams to ensure solutions are secure, scalable, resilient, and compliant with internal and external standards. Key Responsibilities ...

Technical Security Architect - Application Security (RBAC/ABAC) Rate: £650 - £750 Inside Duration: 6 months Location: Bristol We are seeking a Technical Security Architect with strong expertise in Application Security, RBAC, ABAC and Policy Management to assess and modernise a predominantly legacy application ...

Duration: 1 year Locations: London, Paris, Brussels and Amsterdam Overview We are supporting a large, highly regulated financial services organisation operating critical market infrastructure. Security is embedded at the heart of technology delivery, governance, and architecture.We are looking for experienced Cyber & Information Security Consultants to act as trusted … security advisors to IT and business projects. This is not a SOC, monitoring, or tooling role. It is a secure-by-design, risk-focused advisory position. Your Role You will operate as a Security SPOC for multiple projects, ensuring that security risks are identified early, translated into ...

seeking a Senior Security Engineer with deep expertise in CrowdStrike to join a global cybersecurity engineering function within a leading financial services client. This role is focused on endpoint security and anti-malware, with a strong emphasis on solution design, configuration, and enterprise-scale deployment. You will … CrowdStrike SME , leading the design, configuration, and optimisation of endpoint and anti-malware solutions Define current-state and target-state endpoint security architectures , including gap analysis and roadmap development Design and implement scalable endpoint security services to protect against an evolving threat landscape Provide technical leadership and consultation ...

Application Support Engineer (Higher Education) Location: London (Hybrid) Duration: 6 Months (Initially) Hourly Salary: £28.50 IR35: Inside (Must use an umbrella company) Overview An experienced Application Support Engineer is required to provide Level 2 and Level 3 support for business-critical applications within a higher education environment. … role focuses on application stability, security, performance, and continuous improvement, working closely with internal teams and suppliers. Key Responsibilities Deliver Level 2 and Level 3 application support Troubleshoot and resolve complex incidents and issues Implement configuration changes, upgrades, and enhancements Manage application and infrastructure patching Coordinate ...

Penetration Tester We are looking to recruit the services of an experienced Penetration Tester to join our client’s Information Security team on a contract basis (initially 6 months, inside IR35). The role is based in Ipswich, so candidates MUST live a commutable distance and be willing … this role, you will focus on identifying vulnerabilities across a wide range of applications and systems, delivering clear and actionable findings to senior security leadership. This is a hands-on technical role with a strong emphasis on application-level penetration testing, vulnerability assessment, and clear risk communication. While ...

Security Lead - Incident Response & Threat Management 4 Months Contract £400 to £500 a day Inside IR35 Remote working *Active Security Clearance is Needed* A well-established consultancy firm is urgently looking for an experienced Security Lead with a strong background in Incident Response and Threat Management … deep understanding of SecOps analyst support. Core Responsibilities Incident Management: Directing the full incident response lifecycle, including the triage, investigation, and total resolution of security events. Threat Intelligence: Utilising Recorded Future, OpenCTI, and Cribl to correlate alerts and transform raw intelligence into actionable defensive insights. Detection & Monitoring: Designing advanced ...

delivery-focused, requiring deep experience in RESTful API development , microservices architecture , and secure, scalable backend systems . You will work closely with engineers, security specialists, and product teams in an Agile delivery model . Mandatory Skills & Experience Strong hands-on experience with Golang JAX-RS (Java API for RESTful … design and development Microservices authorization using OAuth 2.0 Java 8+, including multithreading Spring modules: AOP, Spring Boot, Spring Data JPA Experience troubleshooting performance and security issues in production Solid understanding of design patterns for APIs and microservices Basic knowledge of CI/CD pipelines Experience working in Agile delivery ...

PostgreSQL, MySQL, MongoDB, etc.). • Collaborate with product owners, architects, and DevOps teams to deliver high-quality features and enhancements. • Troubleshoot, debug, and optimize application performance across the stack. • Participate in code reviews, design discussions, architecture decisions, and sprint ceremonies. • Ensure best practices for security, scalability, CI/… driven patterns. • Experience with relational and NoSQL databases (e.g., PostgreSQL, DynamoDB, MongoDB). • Familiarity with containerization and orchestration (Docker, Kubernetes). • Strong understanding of application security, authentication, and authorization. • Good knowledge of CI/CD pipelines and modern development tooling (GitHub Actions, Jenkins, etc.). • Ability to work ...

leaders to drive the development of refined business requirements. Transition solution designs and participate in workshops Designing, supporting, or re-engineering highly complex application solutions Designing, creating, managing, and updating complex data models, user interfaces, application security, business logic, and process automation. Recommending alternative approaches and best … Experienced in monitoring and maintaining adherence to estimates, timelines and milestones Experience in leading and providing technical/analytical guidance The individual can manage application developers in designing, developing, and supporting application solutions. This grade includes senior level professionals with the experience and capability to effectively manage complex ...

knowledge & 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 ...

implement CKB (Customer Knowledge Base) environments Support space management and assortment management processes Provide technical leadership across SaaS implementations Deliver PoCs, manage configuration, application security and process flows Collaborate with global delivery teams and senior stakeholders Essential skills & experience: Strong experience with Blue Yonder/JDA Category Management ...

such as but not limited to: Microsoft Defender for server Microsoft Defender for O365 Microsoft Defender for Identity Microsoft 365 Defender Microsoft Cloud App Security Good knowledge around server Detection and Response (EDR), Threat & Vulnerability Management (TVM), Attack Surface Reduction (ASR), and Auto Investigation and Remediation (AIR) Experience with … RHEL Documenting the deployment approach Documenting and creating MDE policy Investigative and analytical problem-solving skills across Windows Infrastructure Developing, coordinating, and maintaining organizational security procedures, processes, and practices and supporting security documentation activities Remove legacy Antivirus solution from Servers Hands on Experience in deploying ATP Package through ...

operating systems. Understanding of key industry standards such as DefStan 00-55, DO-178C, and IEC 61508. 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 ...

days onsite presence is required here 8+ 6years relevant is fine Knowledge of app security Logic test is first filter Banking app dev preferred Will range from fibonacci series to find a chr replace with 2 char before series fot fiven string Excellent knowledge of Kotlin/Java. Strong ...

critical legacy system by transforming a complex ADA codebase into MATLAB. This is an opportunity to work on cutting-edge technology that underpins national security, while contributing to innovation and excellence in defence solutions. Key Responsibilities: As part of a wider team, define, distribute and review core activities … writing, interpreting ADA code Specific tools knowledge: IBM Engineering Workflow Management/GIT Sea launched weapons experience 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 ...

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 ...