13 of 13 Application Security Jobs in Oxfordshire

We are searching for a Senior Software Security Architect/Senior Application Security Architect for a marketing leading and award-winning technology and data driven business. The position is offered on a remote basis. The role is hands-on and very software engineering focused - you will be … Design' approach/practice to be used by all of the Architecture and Software development teams. The role will involve: Developing, implementing, and maintaining application security architecture across the organisation. Ensuring our systems are designed with objectives like speed, scalability, robustness, zero-trust, automation and supportability at the … core. Collaborating with the Architecture and Engineering Team to ensure security is an integral part of all development and deployment processes. Providing expert software security advice (design, coding, testing) to the Software Engineering Community, to InfoSec, DevOps and other teams. Defining and delivering secure software development of information More ❯

Americold – Helping our customers Feed the World Here at Americold Barcelona we are now recruiting for a Senior IT Security Engineer. The Senior IT Security Engineer will design, configure, optimize existing, and deploy new security systems/solutions aligned with global business risk/objectives. This role … is focused on technical operations and support of various information security tools including event/incident management (SIEM), cloud security, endpoint detection and response, email security, and vulnerability management. This position will be responsible for supporting the Director IT Security in reviewing and evaluating new, alternative … and cost-effective information security solutions and services and partnering with compliance. Essential Functions: Partners with various teams, Infrastructure, End User Computing and the PMO to optimize existing security services and deploy new tools in support of the security roadmap. Must be capable of interacting effectively with More ❯

to bring in their 3rd Sales Engineer in EMEA, can be based in UK, Germany or Italy . Ideally somebody who has an offensive security background with presales experience to join a global team of 100. Languages: English, Italian nice to have Responsibilities: Partner with the EMEA (France, UK … of industry news and developments to provide and maintain a deep industry and domain expertise Required Skills: 4+ years of presales experience selling cyber security software in either; VM, Threat Exposure, ASM, Pentesting, Application Security, Security Automation or Cloud Security solutions 2+ years of application security experience, understand security fundamentals and common vulnerabilities (e.g. OWASP Top Ten). Excellent communication, presentation, and demonstration skills. This role requires you to understand and articulate our platform's business value and technical advantages. Comfortable working in a dynamic, sometimes nebulous, fast-paced startup environment and More ❯

Application Security Specialist Our client is looking to hire an experienced Application Security Specialist to join them on a 6-month initial contract, to work on a hybrid (London, remote), inside IR35 model. The pay rate for this role will be circa £650 per day, inside … IR35 Key Skills Required: Strong Security and Development background, in SDLC-focused roles Deep knowledge of OWASP API Top 10 Able to review Swagger/Open API specs for vulnerabilities Advise on secure API design patterns Familiar with fallback controls such as WAF's, API gateways Experience using SIEM …/logging tools to track API threats Familiarity with NIST, OWASP SAMM, or internal security frameworks Experience producing risk dashboards/reports for API's Able to translate technical risks into business language, collaborating with key stakeholders Experience in large-scale, enterprise environments is a big plus If interested More ❯

to see. This job is with the software supply chain company - securing and powering how software gets delivered everywhere. What you'll do: Embed security across the platform, from source to prod. Architect security controls across distributed, cloud-native systems. Lead threat modeling and security reviews (and … get people to enjoy them) Pen-test services and infra (ethically, please). Extend security automation and monitoring with tools like CircleCI, GitHub Actions, DataDog, AWS Security Hub, etc. Harden everything from container runtimes to APIs to artifact pipelines. Write secure code, review other people’s code, and … background in software development. At your core, you’re a software engineer. Python for sure and a bit of TypeScript never hurt anyone. Deep application security knowledge Hands-on experience with SAST, DAST, RASP, and securing cloud (preferably AWS). Strong grasp of container security, API security More ❯

on software engineering excellence across full-stack development, system design, architecture, and software delivery processes — while also overseeing our data engineering, cloud infrastructure, and security functions. You will be responsible for setting the technical direction, improving engineering velocity and quality, establishing modern practices across the SDLC, and growing a … with deep experience in both legacy and modern technology stacks. Key Responsibilities Software Engineering Leadership Set and own the technical roadmap, ensuring architectural scalability, security, performance, and maintainability of all software systems. Oversee full lifecycle software development — from requirements, technical design, development, testing, deployment, to post-release monitoring and … between systems, including real-time and batch processing pipelines. Support analytics and reporting needs through the engineering of clean, reliable data sources and APIs. Security Engineering & Governance Partner with security engineers to integrate security throughout the software lifecycle (shift-left security, secure coding, threat modelling). More ❯

About Us Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. Sophos is now the largest pure … supporting more than 28,000 organizations. In addition to MDR and other services, Sophos' complete portfolio includes industry-leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection … capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs) and Managed Security Service Providers (MSSPs) worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, other every day and state-sponsored cybercrimes. The More ❯

Job Title: Microsoft 365 Security Consultant (Information Protection, Cloud APP Security, DLP) Location: Remote, UK Duration: 06+ Months Microsoft 365 Security Consultant is responsible to provide for an integrated smart and secure solutions for Next Generation Technologies, with unique solutions focused on Cloud, Mobility, Virtualization, threat management … Cyber Security, Data Security and Identity Access Governance for stronger control and Improved Flexibility to adapt to business demands. As a solution consultant, you would be responsible for · Project Planning, Capacity Planning, Implementation, Installation, Policy Creation, Report building for Data Security tools and Technologies, Preferably M365 security solutions. · Must be able to execute strategic and tactical direction for Data Security solutions offerings · Work on POC and production deployments/Configuration of M365 security solutions · Support implementation programs for complex enterprise scale solutions · Integrate cloud applications with security products. Troubleshoot integration issues. · Contribute to More ❯

You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our … in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position will be hybrid working and based in one of our offices in Reading … similar tools. Ability to understand and navigate complex, safety-critical systems. Exposure to Agile (SAFe) methodologies and DevOps practices. Desirable Experience: Operating system and application security hardening techniques. Active Directory and Group Policy Object (GPO) configuration. Security and compliance tooling such as Nessus. Knowledge of UPS systems More ❯

An exciting opportunity has arisen for a Solution Architect, working with our client a leading multinational defence and security company. Due to the nature of the work we are looking for candidates who hold SC level clearance or those able to obtain it. Solution Architect - DC Exit (cloud migration … owners/stakeholders Making determinations for treatment quickly Experience of re-host then re-architect approach (Lift and Shift) Experience of a variety of application architecture both source and target Experience of business stakeholder engagement to reverse engineer application/system architecture Experience of migrating to Azure and … understand Cloud Architectures and capabilities Operate at significant pace and pressure to hit deadlines A good mix of Infra; Application; Security experience would be beneficial. Please send your CV in the first instance. More ❯

software-led environments Experience across Sales Cloud, Service Cloud, Experience Cloud and integration with custom platforms Deep understanding of multi-cloud architecture, APIs, and application security best practices Ability to align technical design with fast-paced product development cycles Skilled in stakeholder engagement, technical leadership and agile collaboration More ❯

CBSButler are looking for a Chartered Check Team Leader to join on a permanent basis with one of the UK's most innovative Cyber Security companies. We can pay over £100,000 as we need candidates at experienced Senior or Principal level. This can be fully remote, although they … to consider an exceptional contractor if you can start sooner rather than later. Our client are one of the most innovative companies in the security research field, they're trusted by companies like Microsoft, Oracle, Apple and Amazon to run Pentesting services on their devices for example, and have … to their broad spectrum of specialist clients you will be able to work on projects of your choosing, be it Cloud Architecture and Kubernetes security, mobile or web app security, or niche OT device security research projects, where you will be able to work in the research More ❯

Who we are looking for A JavaScript Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security … will design and implement cutting-edge anti-tamper and anti-cheat systems across our website, with hand-offs to our companion apps for additional security checks, whilst ensuring robust data integrity and innovative client hardening. This role will challenge you to leverage your programming, reverse engineering, and obfuscation techniques … to keep the Company one step ahead in today’s dynamic threat landscape. Preferred Skills, Qualifications and Experience Experience and interest in JavaScript security, threat modelling, developing anti-bot measures and creating robust obfuscation flows. Experience in architecting and implementing advanced security features, anti-tamper, and robust defence More ❯