25 of 25 Remote Threat Detection Jobs in the UK excluding London

exchanges Scope of Impact The Senior Security Infrastructure Engineer leads technical implementation and governance across: Enterprise infrastructure and network security Identity and access management Endpoint and virtualisation security Monitoring, detection, and vulnerability remediation You will evaluate alternative approaches considering risk, compliance, cost, and operational impact, ensuring sustainable security outcomes. Key Responsibilities Infrastructure & Network Security Design, implement, and maintain secure … to safeguard identity and access across the enterprise. Virtualisation & Endpoint Protection Secure virtualisation platforms (Hyper-V, VMware) and implement endpoint security solutions including EDR, anti-malware, and DLP. Monitoring & Threat Detection Operate and optimise SIEM tools (Splunk, Microsoft Sentinel) for proactive threat detection and incident response. Vulnerability Management Perform vulnerability assessments using Qualys and Tenable, driving More ❯

CLIENT: Our client is a well-established technology-driven organisation with a strong focus on advancing its cybersecurity capabilities. You will join a dedicated security team working to enhance threat detection and response across complex environments. This is a crucial role for an experienced SIEM Engineer to make a measurable impact by improving resilience and operational security. THE … to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: SIEM, Sentinel, Elastic, EDR, Tanium, Trellix, FireEye, Defender, Syslog, Cybersecurity, Python, PowerShell, KQL, Threat Detection, NSD More ❯

CLIENT: Our client is a well-established technology-driven organisation with a strong focus on advancing its cybersecurity capabilities. You will join a dedicated security team working to enhance threat detection and response across complex environments. This is a crucial role for an experienced SIEM Engineer to make a measurable impact by improving resilience and operational security. THE … to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: SIEM, Sentinel, Elastic, EDR, Tanium, Trellix, FireEye, Defender, Syslog, Cybersecurity, Python, PowerShell, KQL, Threat Detection, NSD More ❯

for an experienced Senior Cyber Security Analyst to play a key role in protecting our client’s systems, networks, and data. This is an exciting opportunity to lead on threat detection, incident response, and vulnerability management , while driving continuous improvement across the organisation’s security posture. You’ll collaborate closely with infrastructure, development, and compliance teams to maintain … high standards of cyber resilience and uphold key frameworks such as ISO 27001 and Cyber Essentials Plus . Key Responsibilities: • Lead threat detection, incident response, and vulnerability management activities • Strengthen cyber security posture across cloud, infrastructure, and applications • Provide expert guidance to development teams on secure SDLC practices • Maintain compliance with ISO 27001 and Cyber Essentials Plus standards More ❯

for an experienced Senior Cyber Security Analyst to play a key role in protecting our client's systems, networks, and data. This is an exciting opportunity to lead on threat detection, incident response, and vulnerability management , while driving continuous improvement across the organisation's security posture. You'll collaborate closely with infrastructure, development, and compliance teams to maintain … high standards of cyber resilience and uphold key frameworks such as ISO 27001 and Cyber Essentials Plus . Key Responsibilities: * Lead threat detection, incident response, and vulnerability management activities * Strengthen cyber security posture across cloud, infrastructure, and applications * Provide expert guidance to development teams on secure SDLC practices * Maintain compliance with ISO 27001 and Cyber Essentials Plus standards More ❯

Senior Machine Learning Engineer - Behavioural Modeling & Threat Detection - £160,000+ - Fully Remote UK BASED CANDIDATES ONLY My client is looking for an experienced Machine Learning Engineer ready to play a pivotal role in shaping the technical direction of their behavioural modelling and threat detection systems. This position offers the opportunity to influence not just their engineering … and verbal communication skills, especially in cross-functional contexts. Bonus Experience (Nice to Have) Exposure to large language models (LLMs) or foundational model adaptation. Previous work in cybersecurity, anomaly detection, or behavioural analytics. Familiarity with orchestration frameworks (Airflow or similar). Experience with scalable ML systems, pipelines, or real-time data processing. Advanced degree or equivalent experience in ML More ❯

and commitment will allow you to deliver high quality outputs. Reporting to the Cyber Security Engineering Manager, you will be responsible for designing, implementing and maintaining our next-generation detection and log management platforms. This role sits at the intersection of SIEM engineering, cloud security, and advanced log pipeline management, ensuring that our enterprise maintains world-class detection fidelity, threat visibility and compliance across diverse environments.You will help us deliver improvements across several of our cyber security domains including Security Data & Analytics, Security Automation, Incident Response and Threat Detection. Additionally, you will work closely with our Cyber Security Operation Centre, wider security functions, specialist 3rd party security suppliers and our global IT and business teams. … Key Responsibilities: SIEM engineering & Operations: Development of advanced detection rules, correlation searches, and playbooks to improve threat detection and response Perform log source onboarding, parsing, and data normalisation on various data types Experience with design, development, configuration and maintenance of SIEM alerts to support our SOC Operations Log Management & Data Engineering: Engineer and maintain log pipelines using More ❯

Flow environment. Policy Development : Create and enforce security policies and procedures to protect network resources and data. Security Management : Manage and maintain security tools and technologies, including firewalls, intrusion detection/prevention systems, and VPNs. Incident Response : Lead and coordinate responses to security incidents, including investigation, mitigation, and reporting. Compliance : Ensure compliance with relevant security standards and regulations, such … using Python, PowerShell, or Terraform. Security Certifications – Industry-recognized certifications such as CISSP, CISM, CCNP Security, AWS Certified Advanced Networking, or Nutanix Certified Professional – Multicloud Infrastructure (NCP-MCI). Threat Detection & Incident Response – Experience in real-time threat monitoring, and coordinated incident response efforts. Compliance & Governance – Familiarity with security frameworks and regulations such as GDPR, HIPAA, PCI … Networking (SDN) & Network Virtualization – Hands-on experience with SDN solutions and network segmentation strategies. Security Automation & Scripting – Proficiency in automating security workflows using Python, PowerShell, Terraform to enhance efficiency. Threat Hunting & Intelligence – Knowledge of threat intelligence platforms, attack vectors, and proactive threat hunting methodologies. Security Auditing & Assessment – Experience conducting risk assessments, penetration testing, and security audits for More ❯

attacks, phishing attempts, and unauthorised access events. Monitor, analyse, and respond to alerts from client security platforms (MDR/XDR, SentinelOne, Huntress, Fortinet, Mimecast, Avanan, Defender) to ensure rapid threat mitigation. Conduct vulnerability assessments, risk analyses and security audits across client environments, providing actionable recommendations and remediation guidance. Implement and maintain security hardening across infrastructure, cloud services, endpoints, and … networks, in alignment with best practices and frameworks such as ISO27001, NIST, and Cyber Essentials Plus. Lead and coordinate incident response efforts, including root cause analysis, threat containment and post-incident reporting for clients. Collaborate with the Project and Service Desk teams to embed security into deployments, migrations, upgrades, and automation workflows, ensuring systems remain secure by design. Maintain … is shared across the team for rapid incident handling. Provide mentorship and cybersecurity guidance to junior engineers and Service Desk staff, fostering a culture of security awareness and proactive threat management. Perform ongoing threat intelligence monitoring and security trend analysis to anticipate risks and protect client environments. Support clients in security reporting, compliance reviews, and continuous improvement initiatives More ❯

team across SOC, engineering, and information security Represent UK security priorities in leadership forums, lender assurance discussions, and governance reviews Security Operations and Governance Oversee SOC operations ensuring timely threat detection, response, and resolution Continuously improve detection and response capabilities using Cortex XDR, Abnormal Security, Splunk, and Nucleus Manage vulnerability management end-to-end, from scanning and … o Abnormal Security (email security)o Prisma Cloud (cloud security posture management)o Airlock (application and API security)o Nucleus (vulnerability management and reporting) Deep knowledge of incident response, threat hunting, and vulnerability management. Excellent stakeholder management and communication skills - able to explain complex risks in simple terms. Experience building and mentoring high-performing teams across technical and governance More ❯

Senior Security Engineer – Detection & Automation Here’s a great opportunity for a hands-on Senior Security Engineer who enjoys building, optimising, and automating SOC infrastructure. This role sits within a growing Cyber Defence operation where you’ll help design and maintain the platforms behind SIEM, EDR, SOAR, and threat intelligence tooling, improving detection coverage and enabling analysts … to respond faster. Key responsibilities: Engineer and maintain SIEM, EDR, SOAR, and logging platforms. Develop automation and integrations using scripting or API connections. Tune detection use cases and improve visibility across cloud/on-prem environments. Support client onboarding and configuration alignment. Mentor junior engineers and analysts. You’ll bring: 3–5 years’ experience in SOC or security engineering. … Understanding of Azure/AWS cloud and network fundamentals. Desirable: Experience with SOAR tools or Infrastructure-as-Code (Terraform, Bicep, ARM). Knowledge of MITRE ATT&CK mapping or threat detection frameworks. What’s in it for you: Flexible hybrid working, paid certifications, great progression into consultancy or leadership, and a genuinely collaborative environment. If you love improving More ❯

ensuring the handling of potential threats and plays a part in improving security operations. This is a home based role reporting to the Director of Security Operations for SecOps & Threat Detection. Please note that in this role, you will have an 8x5 Monday-Friday schedule, with flexibility to respond to after-hours pages for potentially major security incidents to More ❯

resilience and enable smarter security operations. You will: Architect & Design : Build and evolve secure frameworks using Microsoft Security (Defender, Sentinel, Purview, Entra) and integrate Qualys vulnerability management for continuous threat detection and remediation. Automate & Innovate: Lead the charge on automation (SOAR, IaC, workflow automation) and embed Gen AI into security operations, threat intelligence, and reporting. Set Standards More ❯

ideal candidate will embed security throughout the delivery lifecycle, working closely with infrastructure engineers, architects, and project/programme managers. You’ll define and enforce secure configuration baselines, conduct threat modelling and risk assessments, integrate monitoring and alerting, and produce clear security artefacts that guide operational teams. Candidates must be eligible to obtain SC security clearance Duties and responsibilities … Design, implement and optimise security controls across hybrid/on-prem Microsoft and Azure-centric environments. Define/enforce hardening standards (e.g., CIS Benchmarks, Microsoft Security Baselines). Perform threat modelling, risk assessments, and security validation/UAT; support incident response. Maintain SBOMs to support vulnerability management and supply-chain assurance. Integrate and enhance security monitoring, logging and alerting … including SIEM/threat detection). Create security documentation (designs, risk assessments, mitigation plans, ops procedures). Collaborate with project/programme managers and stakeholders to ensure effective control implementation. Skills/experience (essential) Must be SC-eligible. 5+ years in cybersecurity or infrastructure security roles. Strong technical knowledge of Microsoft and Azure-based environments (cloud & on-prem More ❯

with a wide range of internal teams, from IT colleagues to Train Engineers, to ensure security best practices are understood and integrated into their processes and systems. Key Accountabilities Threat and Vulnerability Management Develop incidence response and security measures for protection. Complete risk and exploitability assessments against vulnerabilities and live threats. Serve as a subject matter expert in vulnerability … in IT infrastructure, cloud services, and cyber security. Proven continuous development in both technical and soft domains. Proficiency with security tools and technologies such as SIEM, DLP, network protection, threat detection, and endpoint protection. An understanding of network infrastructure such as VPNs, firewalls, switches, routers, LANs, Intrusion Detection, and vulnerability scanning. Understanding of IT and cyber security More ❯

with a wide range of internal teams, from IT colleagues to Train Engineers, to ensure security best practices are understood and integrated into their processes and systems. Key Accountabilities Threat and Vulnerability Management Develop incidence response and security measures for protection. Complete risk and exploitability assessments against vulnerabilities and live threats. Serve as a subject matter expert in vulnerability … in IT infrastructure, cloud services, and cyber security. Proven continuous development in both technical and soft domains. Proficiency with security tools and technologies such as SIEM, DLP, network protection, threat detection, and endpoint protection. An understanding of network infrastructure such as VPNs, firewalls, switches, routers, LANs, Intrusion Detection, and vulnerability scanning. Understanding of IT and cyber security More ❯

Data, youll lead and develop a team of security professionals, oversee the delivery and ongoing management of our security infrastructure, and act as the go-to technical expert in threat detection, incident response, and vulnerability management. Were looking for someone with strong leadership skills, a deep knowledge of the cyber security landscape, and a real passion for safeguarding … Lead incident response, creating and maintaining playbooks and ensuring quick, effective action during any breaches. Stay ahead of threats by managing vulnerabilities, coordinating penetration tests, applying patches, and analysing threat intelligence. Shape our security architecture and ensure compliance with policies, regulations, and industry standards. Report on our security posture and drive a security first culture through training, awareness, and … experience in a hands-on cyber security role, with a proven track record of leading and mentoring a team. Extensive experience with security technologies such as SIEM, firewalls, intrusion detection/prevention systems, and vulnerability scanning tools. In-depth knowledge of incident response procedures, threat hunting, and forensic investigation techniques. Strong understanding of networking protocols, operating systems, and More ❯

per day. Key Skills : Microsoft Defender XDR: Endpoint, Identity, Office 365, Cloud Apps Microsoft Sentinel: KQL, playbook development, SIEM optimisation Privileged Identity Management (PIM) and change control workflows Advanced threat detection, incident response, and threat hunting Log collection via Azure Monitoring Agent and Firewall Management Centre Responsibilities: Configure and fine-tune Microsoft Defender XDR in line with … approved designs Participate in Microsoft FastTrack engagements Integrate Defender XDR with Sentinel SIEM for enhanced detection and response Develop Kusto queries and automation playbooks Support PoC setup for Microsoft Copilot for Security Connect syslogs from on-prem servers and firewalls to Sentinel If this Security Engineer role sounds like a good fit, please apply with your most up to More ❯

HA, DPI). Knowledge of FortiManager and FortiAnalyzer for centralised management and logging. Understanding of Forti Authenticator and Endpoint Management Server Experience managing security policies, NAT, SSL inspection, and threat protection profiles. Familiarity with firewall migrations and multi-tenant environments. Wi-Fi & Wireless Networks - Knowledge of wireless network configurations and troubleshooting, especially with systems like Cisco Meraki or Extreme … Endpoint Management – Microsoft Intune for device compliance, policy deployment, and remote support. Security Awareness – Understanding of fundamental security principles, such as MFA, conditional access, secure password practices, and basic threat detection or response processes. Technical Certifications Engineers should be working towards or have attained some of the certifications below. Current certifications would be a distinct advantage. Cisco – CCNA More ❯

on premises environments. Working closely with infrastructure engineers, architects and project teams, you will ensure that platforms are secure, compliant and aligned with recognised frameworks. Your work will span threat modelling, vulnerability research, configuration baselines, incident analysis, and the integration of monitoring, logging and alerting capabilities. You will also contribute to security documentation, assessments and continuous improvement activities. CYBER … including MFA, RBAC and conditional access Familiarity with regulatory and compliance frameworks such as NIST, CIS Controls, ISO 27001 and Cyber Essentials Plus Experience with SIEM, logging, monitoring and threat detection platforms Understanding of data classification, encryption and secure storage Ability to collaborate with engineers to enforce secure configurations and hardening standards Experience with endpoint protection and vulnerability … application to our client in conjunction with this vacancy only. KEY SKILLS Cyber Security Engineer, Microsoft Security, SIEM, IAM, Vulnerability Management, Network Security, Security Architecture, Incident Response, Hybrid Cloud, Threat Modelling, Compliance, NSD More ❯

and platforms Maintain and enhance the ISO 27001-aligned Information Security Management System (ISMS) Ensure compliance with frameworks including CIS Controls, NIST, ISO 27701, and GDPR Oversee incident response, threat detection, and access governance across systems such as iManage, Intapp, Aderant, Microsoft 365, and Azure Drive firm-wide security awareness and training initiatives Monitor regulatory changes and emerging More ❯

Head of Cyber Security to strengthen the organisations security posture, protect critical infrastructure, and reduce risk across a diverse and complex environment. Youll take ownership of real security challenges threat monitoring, vulnerability management, incident response, and continuous hardening of systems while helping shape a maturing cyber function. This is hands-on, meaningful engineering work within a team thats growing … and being taken seriously at board level. Key Responsibilities Threat Detection & Monitoring: Actively identify and analyse emerging risks across networks, applications and infrastructure. Incident Response: Support the creation, improvement and execution of response processes, ensuring swift containment and minimisation of impact. Security Assessments: Conduct regular audits and reviews, ensuring systems align to best practice and evolving security standards. … first culture by supporting colleagues, sharing knowledge and promoting safe working practices. What Youll Bring 3+ years cyber security experience within a sizeable or complex organisation. Strong understanding of threat analysis, vulnerability management and incident response. Experience with mainstream security tools (firewalls, IDS/IPS, scanning platforms, monitoring tools). Relevant certifications (CISSP, CEH, or similar) are highly desirable. More ❯

supporting risk mitigation and contributing to the continual improvement of the business's security composure. Responsibilities: * Provide expertise on application, network and infrastructure security * Monitor security solutions including SIEM, threat detection and data security, endpoint protection, network analytics for alerts * Provide documentation for technical standards to meet corporate security policies/industry best practice * Perform security reviews, identify More ❯

of the latest technologies to create large sets of data, which can be efficiently processed to provide actionable intelligence. • Candidates will be working with Big Data, innovative security and threat detection systems in turn contributing to the system design and development decisions, which affect the integration of both future and existing systems. • The ideal software developer will be More ❯

of the latest technologies to create large sets of data, which can be efficiently processed to provide actionable intelligence. • Candidates will be working with Big Data, innovative security and threat detection systems in turn contributing to the system design and development decisions, which affect the integration of both future and existing systems. • The ideal software developer will be More ❯