1 to 25 of 29 Remote/Hybrid Application Security Jobs in the UK

Senior Application Security Specialist Permanent Location: Manchester (Hybrid minimum 2 days per week onsite) Salary: up to £80,000 + Car Allowance + Bonus Scheme About the Client Our client is a global technology-led organisation operating at significant scale, with a large in-house engineering function delivering … high-traffic, business-critical web applications. Their application security team plays a pivotal role in protecting platforms built by over 1,000 developers, working in a fast-paced, engineering-driven environment. The team is evolving rapidly, moving away from manual security processes towards automation, bespoke tooling ...

experts around you as you take on projects you ll both take pride in and feel passionate about. Job Description The Cyber Security Analyst specialising in Cloud Security will be responsible for safeguarding our cloud infrastructure, applications and services. They will work as part of the Cyber Security Solutions Team ensuring security is integrated into the design, deployment, and operations of cloud-based systems. This role will involve identifying and mitigating cloud-related security risks, ensuring compliance with industry standards, and driving continuous improvement in cloud security practices. They will help to ensure that ...

Product Security Specialist (PSS) at HL, you will be a key member of a collaborative team of security professionals dedicated to safeguarding HL's products and services. In this role, you will serve as the primary security contact for assigned product teams/squads, providing expert guidance … security issues and requirements. You will champion secure development practices throughout the software development lifecycle, with a strong emphasis on 'shift-left' principles to embed security early in the process. You will facilitate threat modelling workshops to help product teams identify, assess, and mitigate potential threats. You will ...

Security Architect £75,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent An opportunity exists for an experienced Security Architect to join a growing, high-impact team delivering technology-centric transformation programmes across complex and sensitive enterprise environments. This role is ideal … security professional who thrives on innovation, collaboration, and designing robust security solutions for both traditional IT and operational technology (OT) systems. The Role The Security Architect will work closely with technical and solution architects to define and implement secure architectures for high-profile enterprise solutions. This includes ...

Principal Security Engineer Location: Reading, hybrid 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 Senior Principal Security Researcher who has genuine excitement for and interest in reverse engineering, vulnerability … valued; being able to find novel vulnerabilities is essential in this role. Who We Are We are a world-class team of high caliber security researchers and application security engineers who thrive on new challenges. We are an inclusive and diverse team with a full spectrum ...

Skills and Responsibilities: Design, deliver, and support secure and scalable AWS infrastructure using services like EC2, S3, ECS, and FARGATE Integrate SAST (Static Application Security Testing) and DAST (Dynamic Application Security Testing) tools into CI/CD pipelines to enforce secure development practices Automate infrastructure provisioning ...

Role: Head of Security Testing & Vulnerability Management Location: Leeds (Hybrid 2/3 split) Salary: £75,000 - £85,000 Summary: The Head of Security Testing and Vulnerability Management is responsible for defining and delivering the organisation's global approach to security testing and vulnerability management. This role … ensures vulnerabilities across infrastructure, applications, and cloud platforms are proactively identified, prioritised, and remediated, supporting a strong and measurable security posture across the enterprise. The position operates in a complex, multi-regional environment and works closely with technology, engineering, and business stakeholders. Key Responsibilities: Define and lead the global ...

Software Development Manager - Enterprise Software - Peterborough/Hybrid (Key skills: Software Development Manager, Agile, Software Engineering Leadership, Product Delivery, Application Security, Identity & Access Management, .NET 4.8 & 8, SQL Server, Microservices, Cloud (AWS/Azure), DevOps, CI/CD, Jenkins, Ansible, Stakeholder Engagement, Resilience Engineering, Full Stack Development … cross-functional collaboration. You will manage agile teams working on a mix of internal and client-facing applications, with a strong focus on application security, identity and access management, and platform resiliency. Working closely with architecture, design, infrastructure, and product teams, you will ensure the successful delivery ...

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 ...

future of our department. We use Agile Methodologies and promote a culture of continuous improvement. We are looking for an enthusiastic Senior Test Engineer (Security) with great technical skills, able to deliver and support security testing workstreams, including vulnerability assessments and penetration testing. You will also offer guidance … other testers on security testing best practices. You will be part of our Security testing specialist team, working collaboratively with your team and overseeing the testing journey. This provides an opportunity to make the test community thrive by exploring new and emerging tools and approaches and working ...

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 ...

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 Bachelor’s 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 ...

Cyber Security Architect £60,000 to 70,000 GBP bonus Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Cyber Security Architect - UK (Remote/Flexible) Up to £70,000 | SC Eligible | No Sponsorship We are seeking a Cyber Security Architect to join a dynamic team … delivering high-impact security solutions across enterprise IT and operational technology environments. This role is open across the UK and offers the flexibility to work remotely while contributing to complex, high-profile projects. Key Responsibilities: Define and implement security architecture for enterprise IT systems and operational technology solutions. ...

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 ...

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 in cloud and DevOps, familiar to network ...

microservices that are on Paydock's critical-path. Secure the platform: Architect, implement, and maintain our authentication and authorization solutions, ensuring best-in-class security for all user and partner interactions. Identity management: Develop and enhance the organization, brand, merchant, user, onboarding and offboarding APIs and underlying systems Full … dedicated DevOps team that deals with infrastructure implementation and integration. Interest in Application Security and secure coding practices. We have a dedicated AppSec team to answer your questions and lead you towards success. Contributions to open-source projects or writing technical content related to security, APIs ...

play a pivotal role in shaping enterprise-level solutions for a forward-thinking organisation. You'll design and implement scalable, secure, and modern application architectures that directly support business goals. This is a permanent role offering the chance to influence strategy, guide development teams, and work with the latest … mentoring to technical teams. Evaluate, recommend, and implement tools, frameworks, and technologies that align with business needs. Ensure alignment with enterprise architecture and security policies. Document architecture designs, workflows, and technical specifications. Troubleshoot and resolve complex architectural challenges. Support modernisation, migration, and integration initiatives across the application landscape. ...

part of a small team, so a broad and generalist knowledge of all aspects of development is required. Maintain awareness of web application security and building applications which meet high standards of security, pass penetration tests and align with OWASP recommendations. Taking an active part … defining and delivering continuous improvement roadmap for developed applications. Defining test requirements, writing test scripts, carrying out and coordinating testing of developed solutions. Maintaining application related documentation including process flows, training materials and support content. Contributing to the planned roadmap for application changes and improvements. Handling escalated issues ...

About the Company: Start-up AI Security Vendor whose Agents continuously scan for threats and map the attack surface of their Enterprise customer's Applications. About the Account Manager: Through a combination of converting inbound leads and outbound prospecting to your existing network and targeted Enterprise Accounts across multiple … Europe and beyond. This is a 100% remote work opportunity. Experience Required: Minimum 3 years of direct sales experience preferably in a start-up Security Vendor, with Application Security/DevSecOps experience desirable Start-up mindset and able to work autonomously. Outstanding communication and presentation skills ...

Cyber Security Architect £65,000 - 75,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Cyber Security Architect - UK (Flexible Location) Salary: £65,000-£75,000 per year (depending on experience) Working Model: Hybrid/Onsite as required (London) Are you a technically skilled … professional with a passion for securing complex systems? Our client, a leading UK defence and government-focused technology organisation, is seeking a Cyber Security Architect to join their growing team. This is a unique opportunity to contribute to high-profile programmes where security is critical, across both ...

Title: Penetration Tester (CHECK Team Member) Location: UK (Hybrid/Remote) Experience: 1–3 years Eligibility: UK National (must be eligible for security clearance) About the Role: We’re looking for a Penetration Tester (CHECK Team Member) to join our growing cybersecurity team. You’ll conduct network … application security testing for a range of clients, helping identify vulnerabilities and strengthen defences. Key Responsibilities Deliver high-quality penetration tests and vulnerability assessments. Produce clear, actionable reports and remediation guidance. Support CHECK-accredited engagements and collaborate with senior testers. Stay current with new exploits, tools, and testing ...

development coding standards Use operational data to improve the stability and performance of the applications Maintain documentation and release notes Have awareness of application security considerations Identify dependencies across the organization and work with teams to resolve them before they become an issue, and install preventative measures … using SQL Contribute to improve the overall processes and methodologies followed by the wider team Design and develop commercial/enterprise web applications Ensure application performance, quality, and responsiveness Work with all teams to recommend solutions that are in accordance with accepted testing frameworks Experience and Skills Required: Modern ...

development frameworks such as React or Blazor is an advantage. Implement and manage CI/CD pipelines using Azure DevOps, or GitHub Actions. Ensuring application security, monitoring, logging using AWS CloudWatch + IAM best practices. Technical Environment: Git, Docker, Containerization, automated deployment, Databases (SQL/NoSQL, PostgreSQL, DynamoDB ...

development frameworks such as React or Blazor is an advantage. Implement and manage CI/CD pipelines using Azure DevOps, or GitHub Actions. Ensuring application security, monitoring, logging using AWS CloudWatch + IAM best practices. Technical Environment: Git, Docker, Containerization, automated deployment, Databases (SQL/NoSQL, PostgreSQL, DynamoDB ...

clean, efficient, secure, and reusable code following best practices. Collaborate with designers, developers, and stakeholders to deliver high-quality solutions. Debug, troubleshoot, and resolve application issues. Participate in code reviews and contribute to continuous improvement of development processes. Work with relational databases such as MySQL . Build and consume … Laravel framework . Strong understanding of RESTful APIs and MVC architecture. Experience using Git or other version control systems. Awareness of application security and scalability best practices. Nice to Have (Either Role) Experience with Agile/Scrum development environments. Exposure to cloud platforms or DevOps tooling. Domain experience ...