Tradeweb Markets is hiring a Cyber Security Engineer in London to lead threat intelligence and drive vulnerability management across our enterprise IT landscape. The role supports SOC, infrastructure, and business teams with timely intelligence an...Read More>>.

Menlo Security is hiring a Senior Software Engineer for the Threat Protection and ShadowAI team in the UK. You will design, develop, and own features to detect and control risky web and AI usage, building scalable systems with a security-first app...Read More>>.

Swift, the global leader in secure financial messaging, seeks a frontier AI security researcher to run AI/LLM–driven vulnerability discovery against SWIFT codebases and integrate AI-assisted detection into development workflows.Required a...Read More>>.

Menlo Security is hiring a Senior Software Engineer to join the Threat Protection and ShadowAI team in the UK. This role focuses on building services that detect and control risky web and AI usage for customers, ensuring secure browsing across Men...Read More>>.

Brunswick Group is seeking a Security Engineer to join the Information Security team in the UK. You will provide technical security expertise across AI-related requests, third-party AI tools, and internal AI-enabled applications, shaping security...Read More>>.

Amazon Development Centre (London) Limited seeks a security engineering expert to collaborate with external researchers and Amazon teams to secure public-facing devices and services. You will triage disclosed risks and drive urgent remediation acr...Read More>>.

Get AI-powered advice on this job and more exclusive features.Salary: Competitive salary and package dependent on experiencePlease Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance w...Read More>>.

Job Description At Aberdeen, our ambition is to be the UK’s leading Wealth & Investments group. Strengthening talent and culture is one of our strategic priorities. We strive to make Aberdeen a great place to work so that we can attr...Read More>>.

Cyber Security Consultant at Hamilton BarnesJoin a rapidly growing cybersecurity team as a key member responsible for managing a Malware Information Sharing Platform (MISP) and delivering operational threat intelligence. Contribute to enh...Read More>>.

ReliaQuest is seeking a GreyMatter Specialist who combines threat detection, engineering, and incident response. In this unique role you will operate across multiple security domains and work directly with enterprise customers to resolve complex c...Read More>>.

Get AI-powered advice on this job and more exclusive features.Salary: Competitive salary and package dependent on experiencePlease Note: Any offer of employment is subject to satisfactory BPSS and SC security...Read More>>.

About CyberCube:CyberCube delivers the world's leading analytics to quantify cyber risk, translating one of the most critical risks of today and the future into financial impact for businesses, markets, and society....Read More>>.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individ...Read More>>.

Cloudflare is seeking an experienced Software Engineer for Cloudforce One in London. You’ll own the complete software lifecycle—from design to deployment—building high-performance, scalable systems that disrupt cyber threats and support lega...Read More>>.

ReliaQuest, a leading AI cybersecurity company, seeks a GreyMatter Specialist who blends threat detection, engineering, and incident response. You will work with enterprise customers to resolve challenges from start to finish and grow your skills...Read More>>.

ICE Clear Europe Limited is seeking a security-focused Detection Engineer to design, tune, and maintain detection content across SIEM, EDR, and NDR platforms in a fast-moving environment.You will map coverage to MITRE ATT&CK, integrate thre...Read More>>.

As a Cyber Threat & Vulnerability Manager, you will play a key role within the Security Operations function at Thames Water, leading the organisation’s approach to identifying, assessing, and reducing cyber risk across both IT and OT environm...Read More>>.

Vecta Ltd is building AI-powered cybersecurity threat detection that scales across billions of events and integrates with analysts’ workflows. You will build analyst dashboards, ML models for anomaly detection and threat classification, and data...Read More>>.

Tata Technologies UK is recruiting a Cyber Security Engineer to support automotive cybersecurity across vehicle systems, software and connected services. The role is based at the customer site in Gaydon and sits within the ER&D function, focusing...Read More>>.

Elastic Security is seeking a Senior Security Research Engineer to reverse engineer malware and drive protections across Windows, macOS, and Linux. You will work with global endpoint data, build scalable detection tooling, and publish analyses to...Read More>>.

iProov is seeking an iSOC Engineer in London (Hybrid) to combine data analytics with threat intelligence and monitor alerts from production traffic. You will work with incident response teams and cross-functional groups to identify and mitigate bi...Read More>>.

Meta Security is looking for a threat intelligence investigator with extensive experience in investigating cyber threats with an intelligence-driven approach. You will be proactively responding to a broad set of security threats, as well as tra...Read More>>.

Starling Bank is seeking a passionate Detection Engineer and Threat Hunter to join our growing Security Operations team. You will proactively identify and defend against threats by developing, tuning, and maintaining detection rules across our clo...Read More>>.

Meta in London is hiring a threat intelligence investigator to proactively respond to cyber threats and track actor groups targeting Meta. You will work with cross-functional stakeholders to improve security posture and identify gaps in detections...Read More>>.

Meta is seeking a threat intelligence investigator with extensive experience in intelligence-driven cyber threat analysis. You will proactively respond to a broad set of threats, track actor groups targeting Meta, and identify gaps in detections a...Read More>>.

Lloyds Banking Group in Leeds is looking for a Detection & Response Engineer within our Cyber Defence Centre to protect the organisation from evolving cyber threats. You will lead investigations, analyse attacker behaviour, and use automation and...Read More>>.

At M&G, our purpose is to give everyone real confidence to put their money to work. With a heritage dating back more than 175 years, we have a long history of innovation in savings and investments, combining asset management and insurance exper...Read More>>.

Cloudflare is seeking a Senior Software Engineer for Cloudforce One, our threat operations and research team. You will own the full software lifecycle, delivering scalable systems that power threat disruption and legal response efforts.You...Read More>>.

Spencer Rose Ltd. is urgently seeking 3 x Mobile Security Engineers for our Banking client, located in London or the South West. This is a 6+ month rolling contract with an ASAP start.Inside IR35 — day rate negotiable; London or Bristol w...Read More>>.

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure from evolving threats. In this role, you will conduct security assessments, vulnerability research, and threat model...Read More>>.

Anthropic sits at the frontier of AI development, which makes us one of the most interesting targets in the world for nation-state and advanced criminal actors The Threat Intelligence function within our Detection & Response team...Read More>>.

Anthropic in the United Kingdom is seeking a Threat Intelligence Engineer to produce actionable intelligence for detections, hunts, and defensive priorities. You will track adversaries targeting frontier AI labs and build tooling to turn indicator...Read More>>.

Tata Technologies is recruiting a Cyber Security Engineer to be based at our client's site in Gaydon, UK. The role focuses on automotive cybersecurity across vehicle systems, software and connected services, including planning, requirements, verif...Read More>>.

LMAX Group is seeking a Security Engineer to lead the development, implementation and monitoring of security controls across the organisation. You will be responsible for attacking-path analysis, auditing, incident response and continuous improvem...Read More>>.

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure. You will conduct security assessments, vulnerability research, and threat modeling across Meta's products and syste...Read More>>.

Tata Technologies Limited is looking for a Cyber Security Engineer based at our customer's office in Gaydon. The role involves developing cybersecurity goals and supporting compliance and type approval activities across vehicle systems.You...Read More>>.

83zero Ltd is seeking a hands-on Senior SOC L3 Detection Engineer to strengthen our security operations in a hybrid Coventry environment. You will design and optimise SIEM detections, translate threat intel into practical rules and tune alerts to...Read More>>.

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure from evolving threats. You will conduct security assessments, vulnerability research, and threat modeling across Met...Read More>>.

Tech Against Terrorism is seeking an Executive Product Leader to bridge product, AI engineering, and security with the Executive Director. You will pair with engineers and data scientists to turn prototypes into production-ready tools and scale th...Read More>>.

Cyber Threat Analyst / Consultant (4-5 years' experience)An AMAZING OPPORTUNITY to secure a position within the highly sought-after LONDON SPECIALTY INSURANCE MARKET (i.e., the Lloyd's of London Insurance Market). NOT TO BE MISSED!!T...Read More>>.

About CyberCube:CyberCube delivers the world's leading analytics to quantify digital risk, helping the largest global carriers, reinsurers and brokers understand, price and manage cyber risk in financial terms.AI at...Read More>>.

Vincere is seeking a Cyber Security Engineer to join our IT team in a hybrid role based in Dartford. You will protect critical systems across on-prem and cloud environments and lead security projects to improve the organisation's security posture....Read More>>.

Talent Smart is hiring a Detection Engineer to join a growing internal defensive security team. The role is based in either Sheffield or London, with 1–2 days per week onsite and an initial 6‑month contract. Salary is £600 per day via umbrell...Read More>>.

Ultipro is seeking an Information Engineer/Data Threat Analyst for a 100% remote role. You will apply analytical techniques to identify security issues, perform enterprise-wide planning, and model processes and data to support analysis efforts....Read More>>.