Overview In this Cyber Threat Engineer role within the Cyber Defence Centre, you protect Dojo’s payments platform by refining security tooling and leading active detection and response. You bridge security engineering with incident respon...Read More>>.

Overview As Threat Detection Engineer, you will build and refine threat detection in a cloud-first environment, supporting a biotech company leveraging genetic data and AI. You’ll work with an outsourced SOC to tune detection catalogs and...Read More>>.

Overview In this role, you lead vulnerability remediation and endpoint security governance across MUFG’s EMEA estate. You work with cross-functional teams to strengthen cyber security compliance and patching across Windows and Linux, whil...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>>.

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>>.

Flare Systems, Inc. is seeking a cybersecurity pre-sales specialist to articulate platform value, field technical questions, and demonstrate capabilities through customer-focused use-cases and POCs.You will partner with sales, lead technica...Read More>>.

Reversec is seeking Android reverse engineers and malware analysts to join a specialist team that supports a major technology platform. You will investigate complex Android applications, perform static and dynamic analysis, and contribute to detec...Read More>>.

Luxoft is looking for a Cyber Threat Intelligence expert in Greater London. The role involves monitoring emerging threats, providing real-time threat context, and collaborating with various teams to enhance security measures.The ideal candi...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>>.

ICE's Cybersecurity Threat Detection team seeks a skilled professional to design, tune, and maintain detection content across SIEM, EDR, and NDR platforms, aligned with MITRE ATT&CK. You will hunt threats, validate log health, and collaborate with...Read More>>.

Morgan Stanley is seeking a Detection Engineer to join the global Threat Hunt and Cyber Detection (THCD) team. You will develop detections, triage alerts, and enhance bespoke tools to defend Morgan Stanley networks.Bring 3–5 years in cybe...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>>.

Jobtailor in Cambridge is seeking a hands-on security investigator to lead investigations into escalated incidents, develop hypotheses, collect artefacts and determine root cause across endpoints, networks and cloud. You will build and optimise de...Read More>>.

Job DescriptionJob PurposeThe ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain t...Read More>>.

Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain the detection content th...Read More>>.

Job Description Job Purpose The ICE Cybersecurity Threat Detection team is responsible for detecting malicious behavior across ICE's global infrastructure quickly and reliably enough to contain it. We build, tune, and maintain...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 is seeking a Cyber Security Engineer to be based at our customer's office in Gaydon. You will support automotive cybersecurity engineering, compliance and type approval activities across vehicle systems, software and connected se...Read More>>.

Tata Technologies Limited is recruiting a Cyber Security Engineer to be based at our customer's office in Gaydon. The role focuses on cyber threat analysis, architecture assurance and verification across vehicle systems and software in a global ER...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>>.

Alice is seeking a Technical Fraud Threat Analyst to join the Fraud team in London. You will research, evaluate, and analyze fraud detection mechanisms, abuse vectors, and platform vulnerabilities across online services.Your work will gener...Read More>>.

Starling Bank is seeking a Detection Engineer and Threat Hunter to join our Security Operations team. You will proactively defend customers, assets, and systems by developing, tuning, and maintaining detection rules, and by conducting intelligence...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>>.

Lloyds Banking Group is seeking a Detection & Response Engineer to join our Cyber Defence Centre in the UK. You will lead complex investigations, analyse attacker behaviour and threat intelligence, and drive containment, eradication and recovery a...Read More>>.

We're reinventing payments. In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK. Our payments infrastructure, purpose-built for in-person commerce, is game changing. Now, over...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>>.

Gravitas Group in the United Kingdom seeks a Cyber Security Engineer to join our Proactive Security team, focusing on building security tech stacks to mitigate threats with offensive and preventive measures. You will develop threat models, manage...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>>.

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>>.

Watches of Switzerland Group PLC in the UK is seeking a Cyber Security Threat Intelligence Engineer to deliver actionable threat intelligence that strengthens security controls and detection capabilities across the organisation, reducing risk thro...Read More>>.

Job DescriptionWe are looking for a skilled Cyber Security Threat Intelligence Engineer who's purpose will be to deliver actionable, industry relevant threat intelligence that directly informs and strengthens the organisations cyber secur...Read More>>.

Nicoll Curtin is assisting a leading international financial services organisation in recruiting a Cyber Security Engineer to join its Proactive Security function in London. The role focuses on threat detection, security engineering, automation, a...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>>.

About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat c...Read More>>.

Project Global Limited is seeking a Security Engineer to join our client's IT security team in London / Bristol / Leeds / Sheffield on a hybrid basis. The role is a 12-month contract starting asap with a market day rate.You can work remotel...Read More>>.

NTT DATA is seeking a SOC Engineer in the UK to strengthen security operations by deploying and tuning SIEM platforms, developing automated playbooks, and coordinating incident response in a fast-paced environment.You will collaborate with...Read More>>.

About the RoleGrade Level (for internal use): 11.The TeamThe Cyber Defense team is at the forefront of protecting S&P Global's critical assets through advanced threat intelligence and proactive security measures.We...Read More>>.

HCL Technologies Limited is seeking an experienced security professional for locations across the UK (Leeds, Manchester, Bristol, London, Edinburgh). The role focuses on detection engineering, threat modeling, offensive security testing, and cyber...Read More>>.

Hunter Bond is seeking an experienced Security Engineer to join its Proactive Security team within a leading global financial services organisation. The role focuses on developing, implementing, and enhancing security technologies to mitigate thre...Read More>>.

Lloyds Banking Group is seeking a Senior Mobile Security Technical Specialist to shape the security of mobile applications across brands. You will design, build and improve a world-class mobile security framework, leading threat modelling, assessm...Read More>>.

Zempler Bank is building a modern security-first platform. We seek a Senior Information Security Engineer to join the Technology & Security Operations team, hands-on in designing, building and improving security controls, tooling and processes acr...Read More>>.

Cloudflare is seeking a Software Engineer for Cloudforce One, its threat operations and research team. You will build scalable applications that translate security requirements into actionable threat intelligence, primarily using Go and TypeScript...Read More>>.

Hamilton Barnes is sourcing a Mobile Security Engineer (AppSec) for a 12-month hybrid contract in the UK, based in London or Bristol with 3 days on-site. The role focuses on the mobile channel security, delivering a framework, consulting, and pene...Read More>>.

Raytheon UK is seeking a Cyber Engineer to join our Cyber Security team. You will design, implement, and maintain security technologies across enterprise systems, partnering with SOC, network, infrastructure, and cloud teams to embed best practice...Read More>>.

Vbeyond is seeking an experienced Security Data Engineer to design and implement scalable security data platforms, pipelines, and integrations that enable advanced analytics, machine learning initiatives, and Security Knowledge Graph development....Read More>>.

Yugal Tech Academy is seeking a Cyber Security Engineer to join our innovative security team in Greater London. You will be responsible for designing and implementing security solutions while collaborating with various technology and business team...Read More>>.

Are you fascinated by cyber threats, digital investigations and how organisations protect themselves from cyber attacks? We're looking for an ambitious Cyber Threat Detection & Response Apprentice to join our growing team and begin an exciting...Read More>>.