2 of 2 Application Security Jobs in Oxford

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 ❯

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 ❯