126 to 150 of 183 Threat Detection Jobs in London

Architecture or AI Security role. Proven experience designing security architecture for cloud or SaaS environments. Hands‐on experience with AI security risks, including LLM threat modeling, prompt injection, data leakage via AI tools, and agentic workflows. Familiarity with AI governance frameworks such as NIST … Act. Experience conducting security architecture reviews, threat modeling, and risk assessments. Technical Knowledge Identity & Access Architecture (IAM, CIAM, authentication, authorization, governance). Network Security (segmentation, isolation, secure routing, microsegmentation). Application & API Security, including AI‐integrated APIs and model endpoints. Data protection, secure key management and data classification principles. ...

enterprise applications Owning global firewall design and architecture Architecting and enhancing Privileged Access Management (PAM) capabilities, including approval workflows and continuous monitoring Championing Identity Threat Detection and Response (ITDR) solutions to proactively mitigate identity-based attacks Guiding the hardening of multi-site Active Directory domains/forests ...

certification. Main Responsibilities: Implement, manage and actively monitor security controls across email, web, endpoint and cloud environments.Monitor and respond to security incidents using advanced threat detection tools.Day-to-day administration of Netskope web filtering platform including website unblocks and policy updates.Day-to-day administration of Mimecast email filtering ...

environments usi ng Elas tic a nd Spl unk Investigate, triage and respond to security incidents in line with established playbooks and SLAs Perform threat hunting and proactive analysis to identify malicious activity. Analyse logs from endpoints, networks, cloud services and security tools to detect suspicious behaviour Escalate incidents … where appropriate and work closely with engineering and incident response teams Develop and improve SIEM detection rules and alert tuning to reduce false positives Produce clear incident reports and maintain accurate documentation Participate in the on-call rota and support major incident response when required Contribute to the continuous ...

frameworks, and adaptive access controls.Collaborate with the Senior Architect Information Security and lead the implementation of identity governance automation, leveraging machine learning for anomaly detection and remediation.Ensure seamless integration of multi-factor authentication (MFA) with biometric and mobile device capabilities to improve both security and user experience.Champion the adoption … identity threat detection and response (ITDR) solutions to proactively identify and mitigate identity-based attacks.Develop and maintain the firm’s IAM architecture, including identity lifecycle, access governance, and privileged access controls.Design secure authentication and authorization patterns (OpenID Connect, SAML, OAuth, Kerberos, LDAP) and in conjunction with the Platform ...

pivotal role in developing, scaling, and operating our industry-leading Intelligence Collection Framework (ICF). As a foundational member of the newly established Threat Intelligence Unit (TIU), you will be responsible for identifying and mitigating threats before they impact our network. Your Mission: Fraud and financial crime … originate at Wise; they are conceptualized, tested, and commercialized within external threat-actor ecosystems long before they target our platform. Your mission is to establish a proactive presence in these spaces. By distinguishing critical intelligence from noise and disinformation, you will refine the ICF into a highly sophisticated instrument. ...

Entasis Partners are working with a leading organisation to appoint a Security Threat Specialist into an established and highly technical cyber security team. Based in London with hybrid working, the role covers detection, engineering, triage and response, and requires a hands-on security professional to identify risks across ...

J.P. Morgan is seeking a Blockchain Intelligence Vice President to lead security operations for large-scale on-chain monitoring, threat detection, and incident response across the firm's blockchain infrastructure. You will work with cross-functional teams to develop proactive security strategies, advance detection capabilities for smart ...

Methods is seeking a Senior Cyber Analyst to lead complex investigations, incident response, and threat detection across endpoints, networks, cloud, and identity platforms. You will guide security platform optimisation, develop playbooks, and mentor the Cyber Services team to raise resilience. The role requires deep knowledge of Microsoft security … technologies (Sentinel, Defender XDR etc.), strong communication with stakeholders, and hands-on experience in threat hunting and vulnerability #J-18808-Ljbffr ...

focuses on hardening the security posture, delivering projects, and ensuring systems remain secure, resilient and compliant. You will own vulnerability management, incident triage, and threat detection using Microsoft Defender, Entra ID/AD, and SIEM with KQL. The role offers hybrid working (1 day per week in South ...

build autonomous security solutions that protect Amazon’s customers. As an SDE II, you will leverage AI/ML technologies to automate detection, analysis, and response across proactive, offensive, and defensive security at scale. Your work will directly enhance Amazon’s security posture by improving detection capabilities, strengthening … develop AI/ML-driven security automation systems to detect and mitigate threats at scale.Build and maintain scalable applications that enable real-time threat detection and response.Collaborate with security teams to enhance existing security practices, guardrails, and tooling.Develop automated detection systems integrated into Amazon’s security infrastructure.Research ...

permanent) reporting into Head of IT (CIO | CISO)Need an individual with a strong hands on network and security backgroundCisco networkingCisco firewalls (Firepower/Threat Detection)Palo Alto firewallsSIEM experience (Logarithm desirable)Web proxy (Forcepoint desirable)Governance skillsPolicy writing/reviewingReportingKPI monitoringCertifications like CCNP/CISM would ...

Familiarity with cloud environments such as GCP Knowledge of modern software development practices Experience working with open-source AI models Interest in cyber security, threat detection or security operations Location & Working Pattern London Hybrid (fortnightly office travel plus occasional customer and team events) Benefits Opportunity to work ...

making. Experience implementing business intelligence tools and data-driven KPIs. Cybersecurity & Governance Background in implementing cybersecurity strategies across enterprise and operational domains. Experience in threat detection, and incident response. Knowledge of regulatory requirements and governance frameworks (e.g., ISO 27001, NIST). Budgeting & Resource Allocation Strong financial management skills ...

operational improvements, and decision-making.Experience implementing business intelligence tools and data-driven KPIs.Cybersecurity & GovernanceBackground in implementing cybersecurity strategies across enterprise and operational domains.Experience in threat detection, and incident response.Knowledge of regulatory requirements and governance frameworks (e.g., ISO 27001, NIST).Budgeting & Resource AllocationStrong financial management skills, including budgeting, forecasting ...

with the integration of security controls across converged IT and OT networksWork with stakeholders to improve operational resilience and cyber maturityContribute to incident readiness, threat detection and monitoring initiatives where requiredKeep up to date with developments in OT cybersecurity, industrial technologies and emerging threatsCommunicate progress, risks and recommendations … operational specialistsBuild your knowledge of technologies including SCADA, PLCs, RTUs, DCS and industrial communicationsDevelop experience with OT security technologies supporting asset visibility, monitoring and threat detectionAccess mentoring, knowledge sharing and professional development opportunities to support your career growthExpand your understanding of industry standards and frameworks including IEC 62443, NIST ...

build autonomous security solutions that protect Amazon’s customers. As an SDE II, you will leverage AI/ML technologies to automate detection, analysis, and response across proactive, offensive, and defensive security at scale. Your work will directly enhance Amazon’s security posture by improving detection capabilities, strengthening … develop AI/ML-driven security automation systems to detect and mitigate threats at scale. Build and maintain scalable applications that enable real-time threat detection and response. Collaborate with security teams to enhance existing security practices, guardrails, and tooling. Develop automated detection systems integrated into Amazon ...

hundreds of millions of dollars in ad spend that would otherwise be lost to IVT. The Security Engineering team is responsible for: (a) Targeted threat hunting, including on the dark web, to consistently stay updated on modus operandi and risks associated with advertising fraud, (b) Building sophisticated mitigation techniques … identifying network layer signatures, and conceiving client-side scripting methods, and, (c) Collaborating with security teams across Amazon for sharing intelligence and devising durable detection techniques.As a Security Engineer in the team, you are passionate about unraveling ad fraud tactics utilizing a diversity of highly specialized skills in reverse ...

SOAR, and AI-driven security operations—that address critical customer security needs. We partner with senior customer leaders to guide security adoption journeys, optimize threat detection and response, and ensure solutions deliver measurable business value.Your ImpactTechnical Leadership: Provide authority guidance within the Splunk security domain, exhibiting deep expertise … mitigate risk and maximize technology investments.AI-Driven Security: Apply sophisticated AI and automation tools to optimize security operations, automate incident response, and improve detection efficacy.Customer Management: Develop and maintain high-value relationships, ensuring technical alignment with customer security objectives.Documentation Excellence: Define and implement documentation standards for sophisticated security deployments ...

SOAR, and AI-driven security operations—that address critical customer security needs. We partner with senior customer leaders to guide security adoption journeys, optimize threat detection and response, and ensure solutions deliver measurable business value. Your Impact Technical Leadership: Provide authority guidance within the Splunk security domain, exhibiting … mitigate risk and maximize technology investments. AI-Driven Security: Apply sophisticated AI and automation tools to optimize security operations, automate incident response, and improve detection efficacy. Customer Management: Develop and maintain high-value relationships, ensuring technical alignment with customer security objectives. Documentation Excellence: Define and implement documentation standards ...

SOAR, and AI-driven security operations—that address critical customer security needs. We partner with senior customer leaders to guide security adoption journeys, optimize threat detection and response, and ensure solutions deliver measurable business value. Your Impact Technical Leadership: Provide authority guidance within the Splunk security domain, exhibiting … mitigate risk and maximize technology investments. AI-Driven Security: Apply sophisticated AI and automation tools to optimize security operations, automate incident response, and improve detection efficacy. Customer Management: Develop and maintain high-value relationships, ensuring technical alignment with customer security objectives. Documentation Excellence: Define and implement documentation standards ...

platforms (AWS, Azure, or GCP). Strong analytical and problem-solving skills. Ability to influence technical direction and work autonomously. Desirable Cybersecurity, malware analysis, threat detection, or security product experience. Statistical analysis, machine learning, or complex systems experience.Previous mentoring or technical leadership experience. Work on genuinely challenging technical ...

platforms (AWS, Azure, or GCP) . Strong analytical and problem-solving skills. Ability to influence technical direction and work autonomously. Desirable Cybersecurity, malware analysis, threat detection, or security product experience. Statistical analysis, machine learning, or complex systems experience. Previous mentoring or technical leadership experience. Why Apply? Work ...

lead the development of security services across the AWS cloud. You will work with data scientists, software engineers, and other security experts to automate threat detection and mitigation, while engaging with UK customers and senior leaders to uphold security standards. The role emphasizes mentoring, distributed systems experience ...

Support incident response for infrastructure and platform issues, carrying outday-to-day triage and resolution and contributing to post-incident improvements. Implement tools for threat detection, vulnerability management, and securityreporting to help mitigate issues and ensure compliance. Collaborate with the development team to support application architecture anddeployment best ...