26 to 50 of 60 Threat Detection Jobs in the UK

environments to protect classified systems and ensure operational resilience. The Cloud Security Engineer will work closely with the CIO, cybersecurity teams, and defence contractors to secure cloud infrastructure, integrate threat detection, and ensure compliance with MoD and NCSC standards, contributing to the broader goals of cybersecurity, infrastructure modernisation, and data governance. Project Objectives Secure cloud and hybrid IT … or government-approved platforms) for MoD systems. Configure and manage cloud security controls, including IAM, encryption, and network security groups. Conduct cloud-specific vulnerability assessments and penetration testing. Integrate threat intelligence and monitoring tools into cloud environments. Support incident response for cloud-based security incidents, collaborating with MoD's CSOC. Ensure cloud systems meet MoD accreditation and compliance requirements More ❯

projects. Key Responsibilities: Maintain strong security posture across cloud infrastructure Manage vulnerabilities and support regular system maintenance Design, implement, and manage security tooling in cloud environments ( AWS focus ) Support threat detection, incident response, and risk mitigation activities Contribute to compliance initiatives (ISO 27001, CIS benchmarks ) Collaborate with infrastructure and platform teams to embed security controls Apply secure DevOps … practices (code scanning, container security, IaC) Support governance, reporting, and vulnerability management processes Participate in security reviews, threat assessments, and architecture decisions Key Requirements: 3+ years’ hands-on experience with AWS security services (CloudTrail, GuardDuty, WAF, IAM, Security Hub) Strong knowledge of cloud governance and security best practices Familiarity with CI/CD pipelines and DevSecOps approaches Experience with More ❯

projects. Key Responsibilities: Maintain strong security posture across cloud infrastructure Manage vulnerabilities and support regular system maintenance Design, implement, and manage security tooling in cloud environments ( AWS focus ) Support threat detection, incident response, and risk mitigation activities Contribute to compliance initiatives (ISO 27001, CIS benchmarks ) Collaborate with infrastructure and platform teams to embed security controls Apply secure DevOps … practices (code scanning, container security, IaC) Support governance, reporting, and vulnerability management processes Participate in security reviews, threat assessments, and architecture decisions Key Requirements: 3+ years’ hands-on experience with AWS security services (CloudTrail, GuardDuty, WAF, IAM, Security Hub) Strong knowledge of cloud governance and security best practices Familiarity with CI/CD pipelines and DevSecOps approaches Experience with More ❯

networking (SDN), and AI-driven automation. Ensure end-to-end network automation to improve operational efficiency, agility, and reliability. Drive zero-trust network security principles, ensuring compliance and proactive threat mitigation. Establish a global observability and telemetry framework for real-time network insights. Align network strategies with business growth, cloud-first initiatives, and digital transformation. Network Infrastructure & Cloud Networking … Code (IaC) for network automation, ensuring agility and operational efficiency. IT Service Management & Operational Excellence: Establish network reliability objectives, including SLOs, SLIs, and error budgets. Implement real-time incident detection and response using AI-driven network analytics. Ensure high availability, network resilience, and 24x7 operational support. Develop a follow-the-sun support model, ensuring global network performance optimization. Implement … trust security frameworks, ensuring secure and resilient network access. Ensure adherence to ISO 27001, NIST, SOC 2, GDPR, and industry best practices. Collaborate with cybersecurity teams to enhance network threat detection and mitigation. Implement automated security policy enforcement, reducing human intervention in risk mitigation. Financial & Vendor Management: Optimize network infrastructure spending, ensuring cost-effective, high-performance connectivity. Lead More ❯

Lead the design and implementation of scalable, automated solutions that integrate seamlessly into enterprise platforms and user experiences. Establish a global security architecture and engineering roadmap focused on prevention, detection, and rapid response. Drive continuous improvement of security posture while aligning with business needs, regulatory requirements, and user experience expectations. Champion DevSecOps practices to embed security early into development … intervention. Operational Security, SRE & Assurance: Ensure security platforms are resilient, continuously monitored, and designed for 24x7 support and incident response readiness. Embed security telemetry and observability to enable proactive threat detection and automated response. Apply SRE principles to improve reliability, performance, and maintainability of security services. Define service level objectives (SLOs) and key performance indicators (KPIs) for all More ❯

Expertise Deep understanding of enterprise security technologies, including: Firewalls, endpoint protection, SIEM/SOAR, IAM, DLP, SASE, Zero Trust. Public cloud security services (AWS, Azure, GCP). Data protection, threat detection, and compliance tooling. Broad understanding of enterprise IT environments and how security integrates across them. Certifications (Preferred) Security certifications: CISSP, CCSP, or equivalent. Vendor certifications (e.g., Palo More ❯

Expertise Deep understanding of enterprise security technologies, including: Firewalls, endpoint protection, SIEM/SOAR, IAM, DLP, SASE, Zero Trust. Public cloud security services (AWS, Azure, GCP). Data protection, threat detection, and compliance tooling. Broad understanding of enterprise IT environments and how security integrates across them. Certifications (Preferred) Security certifications: CISSP, CCSP, or equivalent. Vendor certifications (e.g., Palo More ❯

strategies. Cybersecurity Ensure compliance with security standards (e.g., ISO 27001, SOC 2, GDPR) and internal policies and procedures for cloud and IT environments. Lead incident response, vulnerability management, and threat detection using SIEM tools, MDR and antivirus platforms. Secure and implement policies and procedures for disaster recovery and business continuity. Work with the CTO and the rest of More ❯

adoption and effective use. Contribute to internal process documentation and improvement initiatives, ensuring procedures support a consistent and high-quality customer experience. Deliver proactive communications to customers on relevant threat intelligence, product enhancements, best practices, and industry developments. Advocate for customers internally, ensuring their needs and feedback influence product development and service improvements. Support the introduction and adoption of … audiences. Ability to manage multiple customer accounts, prioritising effectively in a fast-paced environment. Experience driving customer satisfaction and retention through proactive engagement. Understanding of key concepts in cybersecurity, threat detection, and managed security services. Familiarity with ITIL service management principles. Experience presenting to senior stakeholders and technical teams. Exposure to security technologies such as EDR, SIEM and More ❯

and threats, implementing security measures, and monitoring network activity. Key responsibilities include: Monitor Networks and Systems: Continuously monitor the organisation’s networks and systems for security breaches or intrusions. Threat Detection and Response: Detect and respond to threats or security incidents by analysing data from various incident reports and alerts. Security Audits: Perform regular audits to ensure that … Science, Information Technology, or a related field. Experience in IT Infrastructure including security. Proficiency in supporting Active Directory, server, network and security technologies such as firewalls, antivirus, and intrusion detection systems. Excellent analytical and problem-solving skills. Ability to work under pressure and handle multiple tasks simultaneously. Strong communication and interpersonal skills. What you’ll get in return. From More ❯

support IT security projects, ensuring secure, timely, and effective project delivery. The client would like someone with NIST and Cyber Essentials. Strong knowledge of network security, endpoint protection, and threat detection/protection. Always staying one step ahead, investigating cybersecurity tools to ensure strong, up-to-date defences across on-prem, cloud AWS and SaaS environments. The role More ❯

and managing vendor relationships and audit requirements. Key Areas of Responsibility Cybersecurity Ensure compliance with ISO 27001, SOC 2, GDPR, and other frameworks. Lead incident response, vulnerability management, and threat detection. Oversee disaster recovery and business continuity planning. Champion a DevSecOps culture across the organisation. IT Management Lead IT support, enterprise systems, and SaaS tooling. Manage IAM, endpoint security More ❯

and managing vendor relationships and audit requirements. Key Areas of Responsibility Cybersecurity Ensure compliance with ISO 27001, SOC 2, GDPR, and other frameworks. Lead incident response, vulnerability management, and threat detection. Oversee disaster recovery and business continuity planning. Champion a DevSecOps culture across the organisation. IT Management Lead IT support, enterprise systems, and SaaS tooling. Manage IAM, endpoint security More ❯

and managing vendor relationships and audit requirements. Key Areas of Responsibility Cybersecurity Ensure compliance with ISO 27001, SOC 2, GDPR, and other frameworks. Lead incident response, vulnerability management, and threat detection. Oversee disaster recovery and business continuity planning. Champion a DevSecOps culture across the organisation. IT Management Lead IT support, enterprise systems, and SaaS tooling. Manage IAM, endpoint security More ❯

and managing vendor relationships and audit requirements. Key Areas of Responsibility Cybersecurity Ensure compliance with ISO 27001, SOC 2, GDPR, and other frameworks. Lead incident response, vulnerability management, and threat detection. Oversee disaster recovery and business continuity planning. Champion a DevSecOps culture across the organisation. IT Management Lead IT support, enterprise systems, and SaaS tooling. Manage IAM, endpoint security More ❯

and domain expert within the organization and be able to communicate security risk and concepts to both technical and non-technical audiences. Lead initiatives with Engineering teams to optimize threat models and mitigate risks. Encourage a positive security culture across the Engineering organization. Relentlessly champion for security outcomes on behalf of our customers. Work with other engineering leaders to … embed security into day-to-day development processes. Help proactively assess security risk through product deep dives, threat modeling, and design, architecture and implementation reviews. Review and improve existing security processes related to product assessments, pen testing, and bug bounty findings. Develop product security controls and supervising strategies to grow our threat detection capabilities. Seek opportunities for … tooling and automation. What You'll Bring 5+ years of proven experience securing enterprise applications and infrastructure, preferably in the Crypto and FinTech space. Experience with the application of threat modeling and other risk identification techniques. Strong understanding of the OWASP top 10, including details of common vulnerabilities and emerging threats. Experience with authentication and authorization standards, including OAuth More ❯

in a hosting provider or managed service provider environment Strong working knowledge of ISO 27001, ISO 27017, ISO 27018, and ISO 22301 Hands-on experience with scanning and vulnerability detection applications Hands-on experience of Real time threat detection software Ability to analyze and explain exploitability of vulnerabilities, including attack vectors, prerequisites, and mitigations Skilled in producing More ❯

IT security infrastructure Conduct vulnerability assessments and penetration tests Lead incident response and mitigation Implement security policies and procedures Ensure compliance with GDPR, ISO27001 Work with SIEM tools for threat detection Manage access controls and firewalls Oversee employee security awareness programs Respond to emerging cyber threats Document incidents and reports Collaborate with IT teams on security patches Manage More ❯

looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational Technology/IoT-rich environments would be More ❯

looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational Technology/IoT-rich environments would be More ❯

looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational Technology/IoT-rich environments would be More ❯

looking for a proactive, self-starting individual with strong technical knowledge across on-prem and cloud environments, and ideally experience in areas such as: Network security, IAM, SIEM, and threat detection Compliance frameworks (e.g. NIST, ISO 27001, CIS Controls) Security automation and scripting Producing security artefacts and documentation Experience within Operational Technology/IoT-rich environments would be More ❯

for operational and intelligence insights. Key Responsibilities Strategic Leadership : Align IT and cybersecurity strategies with MoD objectives. Primary POC : Coordinate with MoD leadership, NCSC, and defence contractors. Cybersecurity : Oversee threat detection, incident response, and zero-trust implementation. Digital Transformation : Lead adoption of AI, automation, and secure cloud systems. Infrastructure Modernization : Upgrade networks Send your CV More ❯

and align frameworks to protect business assets. You will join a collaborative environment focused on embedding long-term security resilience across the organisation. With growing regulatory expectations and evolving threat landscapes, this is a fantastic opportunity to lead high-impact initiatives and shape the future of cyber security within a complex enterprise. As part of this role, you will … to NIST CSF, CIS Controls, and defence-in-depth strategies. Strong background in stakeholder engagement, vendor management, and program governance. Experience across key security domains including cloud security, IAM, threat detection, and remediation. Excellent communication skills and the ability to influence at senior levels. This role offers hybrid working closely with the wider team in a central London More ❯

and align frameworks to protect business assets. You will join a collaborative environment focused on embedding long-term security resilience across the organisation. With growing regulatory expectations and evolving threat landscapes, this is a fantastic opportunity to lead high-impact initiatives and shape the future of cyber security within a complex enterprise. As part of this role, you will … to NIST CSF, CIS Controls, and defence-in-depth strategies. Strong background in stakeholder engagement, vendor management, and program governance. Experience across key security domains including cloud security, IAM, threat detection, and remediation. Excellent communication skills and the ability to influence at senior levels. This role offers hybrid working closely with the wider team in a central London More ❯