301 to 325 of 401 Application Security Jobs in the UK

technical excellence. This is a great opportunity to sharpen your expertise and contribute to impactful cybersecurity initiatives. 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 … stakeholders Collaborate with a team of skilled professionals and contribute to knowledge sharing Requirements: 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 technical capabilities ...

Insurance is seeking a Senior Application Security Engineer to empower engineering teams to securely adopt AI and embed robust security controls across services and workflows. You will design cloud-native guardrails, automate security, and mentor across product groups to scale securely. You will work across … development lifecycle to protect AI integrations and everyday tools, building a proactive, risk-conscious security culture within a fast-growing insurance technology environment. #J-18808-Ljbffr ...

infrastructures, or internal microservices and are mature on DevOps and cloud adoption. Our products are used by different teams: Software Development and Ops teams, Application Security, Threat Response and the buying decision comes from CISOs/CTOs/Directors of Security. We are looking for an Account Executive … order to sign your deals (other 50%). Understanding and demonstrating our products to prospects. Adapting your speech to talk to high-level security professionals (CISOs, CTOs, VPs, ...) Using modern sales tools to map, prospect, follow and close your accounts. Reaching and exceeding your sales quota, to have ...

leading IT solutions provider in the UK is looking for a highly skilled Mobile Application Security Specialist. The role involves securing mobile platforms and applications, conducting vulnerability assessments, and implementing security frameworks. Candidates should have deep expertise in mobile security standards for Android and iOS. This … position offers an opportunity to enhance the security of mobile applications against evolving threats. #J-18808-Ljbffr ...

traceable and auditable - and making that happen is your job. Alongside the platform work, you'll take technical ownership of secure coding standards: turning security policy into practical engineering controls that development teams inherit by default, rather than having to build for themselves. There's also a live migration … administering and supporting the on-premises build, packaging, artefact and deployment toolchain Building and maintaining automated CI/CD pipelines and standard templates for application teams, across Windows and Linux environments Writing, reviewing and troubleshooting the C#/.NET code behind internal deployment integrations, APIs and automation tooling Diagnosing ...

About Us Socket helps devs and security teams ship faster by cutting out security busywork. Thousands of orgs use Socket to safely find, audit, and manage open source code. Our customers - from Anthropic to xAI, and Figma to Vercel - love Socket (just check out their tweets … long-time open source maintainer with software downloaded over a billion times a month, Socket has raised $125M from top angels, operators, and security leaders. About the Role You’ll own customer success post-sale for our European Customers. That means understanding how each customer wants to use Socket ...

Amazon Development Centre (London) Limited seeks a Security Engineering Manager to lead AppSec across EMEA. You will recruit and mentor engineers, set strategic priorities, and drive secure cloud adoption with AI/LLM integration. This role emphasizes ownership, collaboration, and scalable security.] The position requires a strong background … software security leadership, Generative AI, and experience with AWS or cloud technologies. London-based, on-site with impact across Amazon services. #J-18808-Ljbffr ...

Barclay Simpson is seeking a Technical Security Consultant to support the development and continuous improvement of a Secure Software Development Lifecycle (SDLC) capability. This role blends secure SDLC, DevSecOps, application security and architecture expertise to assess control effectiveness, tooling coverage and adoption across modern engineering environments. … responsibilities include assessing SDLC controls, reviewing security architecture and tooling, mapping controls to frameworks #J-18808-Ljbffr ...

Cytix is looking for an Application Security Engineer to join our Manchester-based AppSec Engineering team. We focus on integrating continuous penetration testing into clients' SDLC rather than traditional PDF reports. You will work with in-house developers and clients to drive security testing across web apps ...

websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent … websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent ...

Gremlin LTD. is seeking a security engineer who cares about keeping things locked down. You’ll work across AWS environments, CI/CD pipelines, and application security for clients, identifying misconfigurations before they become issues. The role emphasizes hands-on security, not compliance theatre, with responsibilities ...

full of amazing digital experiences, but keeping them available, secure, and high performing is no small task. F5 has been at the forefront of application delivery for three decades—securing and optimizing digital experiences across industries. Trusted by businesses in over 170 countries, our technology powers nearly half … world's application data every day and blocked 20 billion malicious attacks last year alone. F5 mission is to stay at forefront on application delivery in the era of AI and we believe that even the best technology is nothing without a great team behind it. ...

Computer Science, Engineering or a related field, or equivalent education and professional experience. Minimum 10 years of software development experience with strong full stack application development exposure. Strong hands-on experience in Java-based backend development. Excellent proficiency in Spring Boot, Spring MVC and Spring Security . Strong … pixel-accurate interfaces aligned with UX/UI guidelines and design systems. Optimize backend and frontend applications for speed, scalability, reliability and performance.Implement application security, authentication, authorization and data-protection measures. Design and implement Kafka-based producers, consumers and event-driven integrations. Develop appropriate retry, idempotency, exception-handling ...

generation autonomous capabilities to the warfighter across air, land, sea, and space. A subsidiary of Applied Intuition, we deliver dual‐use solutions to national security customers that build upon several years of product development and experience from commercial autonomy programs. Based in London, our seasoned defence team hails from … improvements we identify on programmes into the products our other teams build, so what we learn in the field shapes the wider roadmap Engineer security in from the first commit, and build software that holds up to the environments and the scrutiny our customers operate under Help raise ...

Data Science Festival is seeking a Staff Software Security Engineer to join their London team. This hybrid position offers a salary of up to £135,000 and the chance to work on innovative AI-driven products. In this role, you will implement security initiatives across engineering teams, work … closely with developers on secure coding, and improve vulnerability management processes. Ideal candidates should have experience in application security and cloud environments. The organization values security as a strategic priority, offering opportunities for career progression and ongoing professional development. #J-18808-Ljbffr ...

data structures.* Experience in Observability practices with logging, metrics, tracing, and alerting.* Experience with Infrastructure as Code.* Understanding of identity and access management, and application security.We use Datadog and BigPanda for our observability stack, Terraform for our cloud infrastructure, and EntraID as our IAM solutions but we're very ...

passion for technology and how it can be used to solve real business challenges Desirable attributes: Experience with broader Microsoft technologies – Cloud App Security, Copilot Studio, Defender, Power Platform, and Purview Networking proficiency — DNS, DHCP, TCP/IP fundamentals, VPN, Wi-Fi, firewall concepts, and hybrid connectivity to Azure ...

risks, and maintain strong governance and communication throughout the project lifecycle. Key Responsibilities Lead the end-to-end delivery of technology projects including infrastructure, application, security, and enterprise system initiatives. Define project scope, objectives, success criteria, and deliverables in partnership with business and technology stakeholders. Develop and maintain … reporting on project status, risks, and progress. Support vendor engagement activities including scope definition, commercial review, and delivery oversight. Ensure alignment with technology governance, security policies, and compliance requirements throughout project execution. Contribute to the continuous improvement of project management standards, processes, and governance practices within the PMO. ...

decide which models and techniques SWIFT relies on Build the integration that plugs AI-assisted detection into how SWIFT develops software, working alongside existing security tooling Find the vulnerability classes current tooling structurally cannot see, and build the detection approach to catch them ahead of where the rest … industry is Work entirely within SWIFT's governed access and tooling controls Defend technical decisions under scrutiny from AI and Security peers, and document the methodology so it survives Required Qualifications/Skills Demonstrated hands-on experience applying AI/LLM models to real security testing or vulnerability ...

Halfords Group PLC in Redditch, West Midlands, is seeking an Application Security Lead to own the security program across web, APIs, and internal apps. You will embed secure-by-design principles, conduct threat modelling, and drive security tooling and governance. Hybrid role with 3 days … Redditch Support Centre. You will partner with engineering and external suppliers to balance security with delivery pace and business value, shaping secure software across a large technology landscape. #J-18808-Ljbffr ...

seeking a Senior Application Security Engineer in London to empower engineering and product teams to safely adopt AI and embed robust security controls across services and workflows. You will design cloud-native guardrails and automate processes to make secure paths the easiest path for builders. You will ...

websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent … uptime, and response times, and make systems failure-resistant and ready-to-scale. We are looking for a talented Systems Engineer to join the Security Rules team. You will work on a range of microservices written mainly in Rust. Technologies we use include Docker, Go, PostgreSQL, Redis, Memcached, gRPC ...

World Wide Technology is hiring a Senior Application Security Engineer to secure our software ecosystem and enable rapid, secure delivery. You will lead threat modeling, secure code reviews, and tooling automation across containerized, hybrid-cloud environments. You will partner with engineering, DevOps, and risk teams to embed security in the SDLC, drive remediation, and mentor teams on secure coding practices. This role emphasizes hands‐on defense and scalable security practices. #J-18808-Ljbffr ...

North Yorkshire. Main responsibilities: Support the development and delivery of our applications strategy and roadmap. Design, implement and maintain secure, robust and highly available application solutions. Work closely with stakeholders to understand business requirements and translate them into effective technical solutions. Support application incidents, problem resolution and service … suppliers and third-party providers to ensure services deliver the required outcomes. Promote innovation and identify opportunities to improve business systems and processes. Maintain application security, resilience and compliance standards. Produce and maintain high-quality technical documentation. Act as a subject matter expert, sharing knowledge and supporting colleagues ...

repeatable and easier for teams to consume. Automate middleware lifecycle activities, including provisioning, configuration, testing, upgrades, patching and operational validation. Collaborate with platform, product, application, security and supplier teams to deliver solutions, solve issues and continuously improve services. Build secure, resilient and observable solutions using good testing, version … work with technical SMEs to turn requirements and operational processes into maintainable automation. Strong problem‐solving, communication and collaboration skills, with an understanding of security, resilience, change and support in an enterprise environment and a willingness to learn middleware technologies. Writing clear technical documentation, sharing knowledge and taking ownership ...