Overview In this role you will modernise our infrastructure, strengthen security, and deliver technical change across a Microsoft environment. You work within a small, collaborative tech team with autonomy to shape best practices and make a...Read More>>.

Overview As a Senior Security Engineer, you will own meaningful parts of Flagstone’s security stack and help harden our Azure environment. You’ll work within a tight Security Engineering team focused on cloud security, detection, and se...Read More>>.

Overview In this role you will protect multi-cloud environments by embedding security expertise into client cloud-native architectures. You’ll work closely with engineering, DevOps and security teams to implement Secure Architecture princ...Read More>>.

Overview In this role you will lead offensive security testing for Klarna’s mobile apps, focusing on iOS and Android; you’ll work with engineering teams to turn findings into fixes and improve app hardening. You’ll apply MASVS/MASTG g...Read More>>.

Overview In this role you will lead the technical implementation of the organisation's privacy and data security strategy, embedding privacy-by-design across data processing and customer-facing systems. You will design a comprehensive data...Read More>>.

Overview In this role you will fortify Anthropic’s security for large-scale AI clusters, partnering with research, product, and security teams. You will design secure-by-design workflows and CI/CD pipelines, and implement robust cloud sec...Read More>>.

Overview As the inaugural Head of Security Engineering, you will establish and mature Smarkets' security program for real-time, cloud-native trading platforms. You’ll build security from the ground up across core products and regulatory e...Read More>>.

Overview In this role you will strengthen the security posture of our payments products and guide secure-by-design development. You’ll partner with engineering to embed security across the product lifecycle, balancing risk with business g...Read More>>.

Overview In this role you will strengthen Anduril’s product security across its AI, autonomy, and embedded systems portfolio. You’ll work with engineering and operations teams to embed secure-by-design practices, conduct architecture re...Read More>>.

Overview In this role you will be the expert engineer for BNY’s Physical Security platforms, focusing on operating and modernizing enterprise security systems. You’ll lead engineering efforts across global teams, migrating to Genetec fo...Read More>>.

Overview In this role you protect AWS customers by detecting and responding to security incidents at scale. You will work with cross-functional teams to triage threats, document findings, and guide remediation while leveraging AWS security...Read More>>.

Overview As a Senior Network & Security Engineer at CMC Markets, you design, build and support our global network infrastructure spanning on-premises and cloud environments. You will work across project delivery and BAU operations to ensure...Read More>>.

Overview In this role you will design and improve security monitoring across cloud environments to protect critical public sector services. You will work with a multi-disciplinary team to develop robust detection capabilities, optimise SOC...Read More>>.

Overview In this Senior Security Engineer role, you will strengthen Klaviyo’s Detection & Response (D&R) capabilities across enterprise, cloud, and product environments. You’ll develop detections, drive investigations, and automate D&R...Read More>>.

Overview As a Senior Security Engineering Consultant, you will design and deliver detection and response capabilities across SIEM, XDR, and SOAR for a diverse client base. You’ll own detection as code, building scalable detections and aut...Read More>>.

Overview Join Pigment’s security team to strengthen protection for a fast-growing AI-powered platform. You will shape the security roadmap across product and infrastructure, working closely with product and engineering to implement defens...Read More>>.

Overview In this role, you develop and advance Arm’s coverage-guided fuzzing program to uncover hard-to-reach security flaws and drive fixes. You’ll design high-performance fuzzing harnesses, build custom sanitisers, and lead data-drive...Read More>>.

Overview In this role you will lead and perform penetration testing across Klarna’s internal and public systems, integrating bug bounty insights into the security program. You’ll work on a fast-moving offensive security team, covering c...Read More>>.

Overview As an Abuse Control Engineer on ACE, you design and prototype technical defenses to safeguard Stripe’s financial ecosystem from complex abuse. You translate threat intel into concrete controls and run experiments to balance risk...Read More>>.

Overview In this senior, hands-on role you embed security across the engineering lifecycle for UST FinX’s cloud-native banking transformation platform. You design secure patterns, automate controls, and guide developers to build secure pl...Read More>>.

Overview As a founding member of Roblox’s EMEA Security Operations, you design and operationalize detections, automations, and tooling to protect players, developers, and the platform at global scale. You act as primary Incident Commander...Read More>>.

Overview In this role you will strengthen the secure software development lifecycle across technology projects for a global investment manager. You will work with cross‑functional teams to design and operate appsec tooling and practices,...Read More>>.

Overview In this role you will help protect Amazon’s products and services by conducting security reviews, shaping secure architectures, and modeling threats at scale. You will collaborate with internal development teams to raise security...Read More>>.

Overview In questa role you will secure Windows platforms for a leading quantitative trading firm. You’ll design, test and implement security controls while guiding the Windows team and collaborating with the Cybersecurity group. The role...Read More>>.

Overview In this role you will embed security into how engineers build, deploy and operate software, making secure options the easiest path. You’ll bridge the Developer Experience and Security Operations teams to scale secure-by-default p...Read More>>.

Overview As Senior Cyber Security Engineer, you help mature application and cloud security for the FT’s AWS-hosted, cloud-native estate. You will shape developer-friendly guardrails across CI/CD pipelines, AWS environments and IaC, drivin...Read More>>.

Overview In this leadership role, you steer platform security across London Market initiatives, guiding multiple squads and engineering chapters toward secure-by-design outcomes. You drive cloud-first adoption, automation, and governance to...Read More>>.

Overview In this role, you will help protect a global-scale platform by performing application security reviews and shaping secure architectures. You’ll partner with cross-functional teams to embed security into product design and operati...Read More>>.

Overview In this role you will act as a hands-on content security advisor and engineer for pre-release media across Amazon’s Global Media and Entertainment. You will design secure production workflows, assess and secure content processing...Read More>>.

Overview In this role you will lead and advance Twilio’s security incident response across its global infrastructure, collaborating with R&D teams to build scalable response processes. You’ll document incidents, create runbooks, and dri...Read More>>.

Overview In this Cloud Security Engineer role, you will help design and secure the firm’s cloud-first infrastructure within a fast-paced, high-scale trading environment. You’ll work with Platform Engineering to integrate cloud and on-pr...Read More>>.

Overview As a Senior Application Security Engineer, you help embed security across the software delivery lifecycle for a health research charity. You will partner with engineering and cloud teams to design, deploy, and maintain secure appli...Read More>>.

Overview In this role you will strengthen the firm’s security posture by owning Windows security engineering, endpoint protection, and automation at scale. You’ll work across Windows platforms, AD/Entra ID, PKI, and core infrastructure...Read More>>.

Overview As a Senior Security Consultant/System Engineer, you design and manage security projects for built environments, ensuring high-quality delivery and client satisfaction. You work across a multidisciplinary team to integrate security...Read More>>.

Overview In this role, you own and deliver security design packages for a diverse portfolio within Arup’s Resilience, Security and Risk team. You translate security strategies and risk assessments into buildable designs, collaborating wit...Read More>>.

Overview In this role you will design and implement security controls for AI and ML solutions, ensuring safe deployment across Checkout’s platforms. You will collaborate with engineering, governance, and business teams to embed security i...Read More>>.

Overview In this role you will elevate Checkout.com’s security posture across AWS, Azure, and GCP, focusing on secure cloud design and scalable detection. You will lead security integration projects, guide cloud engineering teams, and dri...Read More>>.

Overview In this senior role you will lead the design and delivery of enterprise-wide security platforms and capabilities. You’ll drive strategic security engineering initiatives across vulnerability, application, and AI security, while s...Read More>>.

Overview As a Security Engineer III within JPMorganChase's Global Technology team, you design and deliver scalable, trusted security solutions in a fast-paced, agile environment. You’ll work across teams to strengthen threat detection, im...Read More>>.

Overview In this role you will apply frontier AI models to SWIFT’s codebase to uncover vulnerabilities beyond traditional tools. You’ll design experiments, build scalable AI-assisted detection pipelines, and evaluate models to guide sec...Read More>>.

Overview In this role you will define and drive Cognism’s technical security strategy for web and data products, data fusion pipelines, and corporate systems. You will partner with engineering and product leaders to embed security-by-desi...Read More>>.