51 to 75 of 95 Cyber Threat Jobs in London

for clients. Learn how to engage with clients, understand their needs, and offer solutions. Assist in implementing security measures to protect businesses from cyber threats. Work on real-world projects alongside experienced professionals. Develop problem-solving skills by tackling complex technical and business challenges. Continuously learn and adapt More ❯

risk-related data and trends. Working knowledge of antifraud solutions/risk systems/device fingerprinting and CRM/case management tools. Knowledge about cyberthreats (e.g., malware, ransomware, botnets, exploit rootkits). Knowledge of machine learning model validation, swap population review, deployment. Any of the below will be an advantage More ❯

problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of More ❯

problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of More ❯

London Job Description WHO WE ARE Led by the Chief Information Security Officer (CISO), Technology Risk secures Goldman Sachs against hackers and other cyber threats. We are responsible for detecting and preventing attempted cyber intrusions against the firm, helping the firm develop more secure applications and … to explain common secure coding practices and application security vulnerabilities, based on guidance from the industry recognised cybersecurity frameworks and standards e.g. NIST Cyber Security Framework and OWASP. Ability to engage technical client base of engineers and communicate security requirements, potential risks, and influence development practices. Ability to More ❯

The second one will specifically support the SIEM migration from an on-prem solution to a next-gen cloud SIEM. Experience required : Strong cyber security with good understanding of Infrastructure environment. Skills needed for this role : Maintain latest security and technology developments. Research and evaluate emerging cybersecurity trends … etc. Excellent knowhow of common cyber threats and vulnerabilities (e.g., malware, phishing, DDoS attacks). Sound knowledge of emerging security threats and threat modelling will be advantage. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource More ❯

the maturity of security operations. This role is aligned to a national programme improving the government's ability to detect and respond to cyber threats across multiple portfolios. You'll work alongside the SIEM Product Owner and CSOC teams to define and deliver architectural and engineering enhancements using … Architecture , particularly in CSOC environments Demonstrated experience leading end-to-end SIEM improvement initiatives Proven ability to define and implement change within complex cyber environments Excellent documentation, communication, and stakeholder engagement skills Solid AWS infrastructure knowledge (EC2, S3, SQS, etc.) Desirable Skills & Experience Experience with SIEM convergence from More ❯

experienced Information Security Assurance Officer (ISAO) to join their Risk team. This important second-line role is responsible for identifying, assessing, and managing cyber and information risks across the organisation, while supporting the development and strengthening of the institution's cyber assurance framework. This role presents … security measures in both on-premise and cloud environments. Contribute to the annual planning and budgeting for the information security function. Assist with cyber incident response activities and engage with third-party vendors on security tools and technologies. Skills & Experience Required At least 5 years of experience in … progress. Strong technical knowledge across information security, IT systems, and software development. Familiarity with frameworks such as NIST CSF and awareness of common cyber threats (e.g., OWASP). Excellent analytical, problem-solving, and documentation skills. Ability to work independently while also collaborating effectively with teams. Knowledge of regulatory More ❯

Build OT-specific detection and response capabilities, including custom playbooks. Technology Implementation Oversee global deployment of SIEM (e.g., Splunk, Graylog, Wazuh), SOAR, EDR, and Threat Intel platforms. Vendor & Team Management Act as the primary contact for the outsourced SOC provider; manage SLAs and vendor performance. Build and mentor internal … Technical expertise with SIEM, SOAR, EDR, and OT protocols Familiar with SCADA/ICS environments and MITRE ATT&CK framework. Skilled in incident response, threat hunting, SLA management, and executive communication. Preferred Qualifications Degree in Computer Science, InfoSec, or related field. Certifications: CISSP, CISM, GIAC (e.g., GCFA, GNFA), or … OT certs (e.g., GICSP, ISA/IEC 62443). Familiarity with cloud security tools, IT/OT integration, and threat modeling. More ❯

Build OT-specific detection and response capabilities, including custom playbooks. Technology Implementation Oversee global deployment of SIEM (e.g., Splunk, Graylog, Wazuh), SOAR, EDR, and Threat Intel platforms. Vendor & Team Management Act as the primary contact for the outsourced SOC provider; manage SLAs and vendor performance. Build and mentor internal … Technical expertise with SIEM, SOAR, EDR, and OT protocols Familiar with SCADA/ICS environments and MITRE ATT&CK framework. Skilled in incident response, threat hunting, SLA management, and executive communication. Preferred Qualifications Degree in Computer Science, InfoSec, or related field. Certifications: CISSP, CISM, GIAC (e.g., GCFA, GNFA), or … OT certs (e.g., GICSP, ISA/IEC 62443). Familiarity with cloud security tools, IT/OT integration, and threat modeling. More ❯

will be working alongside Regional Sales Directors and Channel Account Executives as well as supporting our partners selling BlueVoyant services. Your understanding of cyber security operations environments, security Information and event management (SIEM), endpoint detection and response (EDR), and broad IT risk management products and services, coupled with … and service demonstrations. Ability to work independently or as an active member of a team About BlueVoyant At BlueVoyant, we recognize that effective cyber security requires active prevention and defense across both your organization and supply chain. Our proprietary data, analytics, and technology, coupled with deep expertise, works … multiplier to secure your full ecosystem. Accuracy! Actionability! Timeliness! Scalability! Led by CEO, Jim Rosenthal, BlueVoyant’s highly skilled team includes former government cyber officials with extensive frontline experience in responding to advanced cyber threats on behalf of the National Security Agency, Federal Bureau of Investigation More ❯

will be working alongside Regional Sales Directors and Channel Account Executives as well as supporting our partners selling BlueVoyant services. Your understanding of cyber security operations environments, security Information and event management (SIEM), endpoint detection and response (EDR), and broad IT risk management products and services, coupled with … and service demonstrations. Ability to work independently or as an active member of a team About BlueVoyant At BlueVoyant, we recognize that effective cyber security requires active prevention and defense across both your organization and supply chain. Our proprietary data, analytics, and technology, coupled with deep expertise, works … multiplier to secure your full ecosystem. Accuracy! Actionability! Timeliness! Scalability! Led by CEO, Jim Rosenthal, BlueVoyant’s highly skilled team includes former government cyber officials with extensive frontline experience in responding to advanced cyber threats on behalf of the National Security Agency, Federal Bureau of Investigation More ❯

Select how often (in days) to receive an alert: Cyber Security Engineer - 6 Month Contract About the Role About the role: SSP require a Cyber Security Engineer for a 6 month contract to manage and maintain security processes, solutions and support strategic initiatives. This role is … essential in building and maintain key security technologies and services, whilst also supporting the wider Cyber Security function as a 2nd line operational capability. The Cyber Security Engineer is responsible for designing, implementing, and maintaining security solutions to protect the organization's information systems from cyber … working in a dynamic, fast paced environment Security tooling experience across protection, detection and response platforms Experience with EDR, SIEM, vulnerability management solutions and threat intelligence platforms Hands-on experience in implementing and testing new security features, planning security tooling upgrades, troubleshooting, and responding to security incidents. Strong communications More ❯

secure and our customer data protected is more important than ever - and that's where you come in. We're looking for a Cyber Risk Analyst to join our friendly and collaborative Cyber Security team. This role is all about supporting our governance, risk, and compliance … GRC) efforts, helping us manage cyber risks across the business and maintain robust, day-to-day processes that keep our digital operations running securely. Whether you're conducting third-party risk assessments, keeping our cyber risk register up to date, or working alongside teams across IT … Legal, and Procurement - you'll play a key role in making sure we stay ahead of cyber threats and meet our compliance obligations. What you'll be doing Keeping our cyber risk register accurate, current, and actionable Running risk assessments across internal systems, projects, suppliers, and More ❯

Key Responsibilities Lead and manage internal IT systems, infrastructure, and information security practices. Oversee compliance with recognised standards such as GDPR , ISO27001:2022 , Cyber Essentials , and SOC2 Type II . Coordinate audit readiness, compile evidence, liaise with auditors, and address any gaps or risks. Collaborate with engineering teams … compliance using SSO/SCIM and MDM platforms. Conduct third-party risk reviews and manage SaaS vendor compliance. Monitor and respond to evolving cyber threats, providing advice to senior stakeholders. Ideal Profile 5+ years of experience in enterprise IT or information security — ideally within SaaS , B2B , or fast More ❯

Key Responsibilities Lead and manage internal IT systems, infrastructure, and information security practices. Oversee compliance with recognised standards such as GDPR , ISO27001:2022 , Cyber Essentials , and SOC2 Type II . Coordinate audit readiness, compile evidence, liaise with auditors, and address any gaps or risks. Collaborate with engineering teams … compliance using SSO/SCIM and MDM platforms. Conduct third-party risk reviews and manage SaaS vendor compliance. Monitor and respond to evolving cyber threats, providing advice to senior stakeholders. Ideal Profile 5+ years of experience in enterprise IT or information security — ideally within SaaS , B2B , or fast More ❯

and strengthen security operations at scale. A key position within a world-class MSSP, leveraging Microsoft Sentinel, Defender for Endpoint, and KQL to enhance threat detection, response, and security automation. Responsibilities include developing automated security workflows, streamlining investigations, and advancing proactive defense strategies. Key Responsibilities: Design and implement automation … for enhanced security operations. Monitor and respond to security incidents and alerts, ensuring the protection of our clients’ data and infrastructure. Conduct in-depth threat hunting and forensic investigations using KQL. Optimize security processes with Defender for Endpoint to detect, contain, and remediate threats. Collaborate with security analysts, engineers … contribute to the overall SIEM architecture. Experience required: Proven experience working with Microsoft Sentinel and Defender for Endpoint. Strong proficiency in KQL for deep threat hunting and security analytics. Knowledge of SIEM automation, playbooks, and integrations. Experience in cybersecurity operations, threat detection, and incident response. Passion for security More ❯

and strengthen security operations at scale. A key position within a world-class MSSP, leveraging Microsoft Sentinel, Defender for Endpoint, and KQL to enhance threat detection, response, and security automation. Responsibilities include developing automated security workflows, streamlining investigations, and advancing proactive defense strategies. Key Responsibilities: Design and implement automation … for enhanced security operations. Monitor and respond to security incidents and alerts, ensuring the protection of our clients’ data and infrastructure. Conduct in-depth threat hunting and forensic investigations using KQL. Optimize security processes with Defender for Endpoint to detect, contain, and remediate threats. Collaborate with security analysts, engineers … contribute to the overall SIEM architecture. Experience required: Proven experience working with Microsoft Sentinel and Defender for Endpoint. Strong proficiency in KQL for deep threat hunting and security analytics. Knowledge of SIEM automation, playbooks, and integrations. Experience in cybersecurity operations, threat detection, and incident response. Passion for security More ❯

and strengthen security operations at scale. A key position within a world-class MSSP, leveraging Microsoft Sentinel, Defender for Endpoint, and KQL to enhance threat detection, response, and security automation. Responsibilities include developing automated security workflows, streamlining investigations, and advancing proactive defense strategies. Key Responsibilities: Design and implement automation … for enhanced security operations. Monitor and respond to security incidents and alerts, ensuring the protection of our clients’ data and infrastructure. Conduct in-depth threat hunting and forensic investigations using KQL. Optimize security processes with Defender for Endpoint to detect, contain, and remediate threats. Collaborate with security analysts, engineers … contribute to the overall SIEM architecture. Experience required: Proven experience working with Microsoft Sentinel and Defender for Endpoint. Strong proficiency in KQL for deep threat hunting and security analytics. Knowledge of SIEM automation, playbooks, and integrations. Experience in cybersecurity operations, threat detection, and incident response. Passion for security More ❯

Job Description Cyber Security Manager Our Client to be secured and protected … from increased cyber threats and compliant to industry standards. This role covers information protection, including data loss protection and data classification, and threat protection, including security information and event management (SIEM), user and entity behaviour analytics (UEBA), point products like anti-virus (AV) and intrusion detection system … consists of approximately 20 staff who support and operate the Company's services and there is an opportunity in that team for a Cyber Security Manager to oversee and govern all security services. Reporting Lines This role reports to Head of Service Delivery Main Accountabilities Technical leadership for More ❯

the internet safer for all. Innovation is at our core - we are relentless in the pursuit of finding new ways to disrupt external cyber threats on … the surface, deep, and dark web. ZeroFox offers the only unified cybersecurity platform combining advanced AI analytics, digital risk and privacy protection, full-spectrum threat intelligence, and a robust portfolio of breach, incident and takedown response capabilities to protect customers from growing threats across the external attack surface. It More ❯

based resources are always available and up to date. Security Enhancements : Windows Server 2025 strengthens its defence mechanisms to protect against increasingly sophisticated cyber threats. Key enhancements include: Advanced Encryption : Ensuring that data, whether at rest or in transit, is protected against unauthorised access. Identity Management Solutions : Strengthened … cloud infrastructure, Windows Server 2025 facilitates secure and scalable backup and disaster solutions that ensure data is protected against loss from system failures, cyber-attacks, or natural disasters. Geographic Redundancy : The integration with Azure allows for geographic redundancy, where data can be replicated in multiple locations across the More ❯

of the Security team with a mission of reducing the impact of threats to Parity and its products, bolstering their resilience against potential cyber threats. About the position This is a crucial role where your understanding of people, systems and security will allow you to advocate for and … metrics and monitoring/audits Network, VM & container image and system hardening, Cloud issues and misconfigurations Endpoint Security, Infrastructure Identity and Access Management, SIEM, Threat intelligence, common misconfigs (DNS, email, networking, etc.) Organising and performing penetration testing of our infrastructure, and collaborating with external parties on those tests. Picking More ❯

Sr. Manager, Professional Services What We Do Managing cyber risk, together - Today the modern enterprise is an Enterprise of Things. We are on a mission to secure the Enterprise of Things with active defense by identifying, segmenting, and enforcing compliance of every connected thing in real-time and … with our products. We are looking for resourceful individuals to collaborate as one team while ensuring a world-class customer experience. We are cyber-obsessed about addressing the world's most challenging security problems. Innovation starts here, everyone's ideas are valued, visionaries welcomed! Reporting directly to the … agencies have trusted Forescout to provide automated cybersecurity at scale. Forescout arms customers with data-powered intelligence to accurately detect risks and quickly remediate cyberthreats without disruption of critical business assets. Learn more at . Our Mission To continuously identify, protect, and ensure the compliance of all cyber More ❯

Intelligent. Dynamic. Resilient. Everfox, formerly Forcepoint Federal, has been defending the world's most critical data and networks against the most complex cyber threats imaginable for more than 25 years. As trailblazers in defense-grade, high assurance cyber security, we have been leading the way in … developing and delivering innovative cyber security technology. We protect data wherever it resides. Job Title: Firmware Engineer Reporting line: Lead Firmware Engineer Primary Work Location: Waterloo, London (hybrid, 2 days a week) Our working culture We are an exciting SME with ground-breaking technology; a very serious mission More ❯