21 of 21 Permanent Cyber Defence Jobs in England

processes, tooling, and policies to strengthen existing services and ensure they remain effective against a constantly evolving external threat landscape. This includes identifying external cyber risks that may impact the organisation, highlighting associated challenges, and driving improvements to the quality, timeliness, and operational effectiveness of intelligence outputs. The role … supports enterprise decision-making, and is delivered through clearly defined services aligned to an agreed service catalogue. You will integrate Threat Intelligence into core cyber security functions, including threat management, threat modelling, vulnerability management, and cyber incident response, supporting rapid response to emerging and zero-day threats. ...

opportunity to build the future of fintech.****Job Description****You are accountable for the organisation’s overall exposure to and resilience against real-world cyber threats.As Director of Cyber Security, you own the cyber defence strategy, security architecture, and technical direction of the organisation. This role … with minimal impact to customers, revenue, and trust.You sit alongside Security Operations, with a clear mandate to progressively absorb higher-value operational ownership into Cyber Security. Over time, this role becomes the centre of gravity for detection engineering, incident response, and threat-driven defence.When major incidents occur ...

/Cyber Threat Detection Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a Cyber Threat Detection Analyst, you will play … hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses ...

Title: Cyber Security Operations Manager Location: Liverpool City Centre on a Hybrid working basis Salary: Up to £75,000 per annum Depending on experience Job Type: Permanent, Full Time Working Hours: 37.5 hours per week, Monday to Friday Acorn are looking to recruit a brand-new role … Cyber Security Operations Manager. The Cyber Security Operations Manager will lead the operational security function responsible for protecting the organisation's information assets, technology services, and users. This role oversees all security operation functions, incident response, threat detection, vulnerability management, and continuous improvement of the organisation's security ...

more. We're a dynamic team of internal auditors, accountants, technology, and business transformation experts with disciplines in finance, risk, projects and change, cyber and digital, amongst others. You'll be someone who is both comfortable working proactively and managing your own tasks, as well as confident collaborating with … enhancing our delivery and providing additional services to organisations we work with. We are looking to recruit an individual to join our expanding Digital Cyber Team to aid in delivering an increasing portfolio of cyber governance and advisory work. The role will typically focus on performing assessments ...

+ 20-30% Bonus + Great Benefits Currently working with a UK Investment Management firm who are in the process of building out their Cyber Defence capability and looking to bring in a cloud-based Security Operations Specialist, with a blend of both Analysis and Engineering experience. … Senior SOC Analyst/Engineer to join a growing yet established firm at a crucial point as they completely build out their Information and Cyber Security capability. Whilst they have the fundamentals in place, this is a completely greenfield SOC buildout, where you will work alongside the Head ...

Senior Manager, Cyber Security, Identity , TC UKI Location: London Other locations: Primary Location Only Date: 13 Jan 2026 Requisition ID: 1674239 At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your … career wherever you want it to go. Join EY and help to build a better working world. Cyber security and its related challenges are a rapidly growing field.As such, the opportunities for careers in cyber security are also growing. Securing an organisation against cyber threats ...

Preston Security Clearance: SC or eligibility to obtain (higher clearance advantageous) We are seeking a Lead Threat Detection Analyst to join a high-performing Cyber Operations function responsible for protecting critical national and defence infrastructure from sophisticated cyber threats. This is a hands-on leadership role combining … triage and protective monitoring across multiple networks and services Oversee and contribute to the analysis, investigation and escalation of security incidents Coordinate closely with Cyber Operations and Incident Response teams to contain and mitigate threats Develop and enhance detection use cases, tooling and operational processes Provide subject matter expertise ...

Description Please read the following job description thoroughly to ensure you are the right fit for this role before applying. Job Title: Cyber Threat Management Lead Location: London (2 days onsite per week) Duration: 6 months Rate: £670 via Umbrella Role Summary:We are Seeking a Cyber SME to improve cyber defence through threat intelligence, threat hunting, and detection engineering. Key Responsibilities: Apply cyber threat intelligence to strengthen network defence Conduct threat hunting and detection engineering Perform threat modelling and threat-led risk reduction Support purple team and offensive security xehkeey testing ...

Senior Cyber Security Splunk SME Full Time Permanent Fully onsite - Moorgate, London EC2Y £80-92K basic + benefits (5% pension, 25 days hols, life insurance, medical cover) Are you an experienced Splunk SME looking for a new challenge? Do you have a strong background in Splunk … rapidly growing, people-first technology organisation and part of a $1B global service provider delivering end-to-end IT Outsourcing (ITO) and Cyber Defence services to clients across the UK and beyond. Within their Security Practice, they provide a range of services including Managed Detection and Response ...

Engineer to join a high-performing Security Operations Centre (SOC) environment. This role is focused on designing, developing, and optimising detection content to strengthen cyber defence capabilities and improve threat visibility across enterprise environments. You will play a critical role in enhancing detection efficacy, reducing false positives … languages (e.g. SPL, KQL) Solid understanding of detection engineering principles, data modelling, and regex Proven experience working with MITRE ATT&CK and threat-informed defence strategies Ability to design scalable and maintainable detection content in complex environments Strong documentation and stakeholder communication skills Desirable Relevant certifications such as Splunk ...

Software Engineer - Mid-Lead Level - Security & Defence 📍 Location: London, Gloucester, or Manchester (Hybrid options available) 💰 Salary: £47,000 - £90,000 + clearance uplift + company bonuses + benefits 🟩 Clearance: Active eDV Clearance is essential Join one of the UK’s most impactful mission-led technology teams and work … sharp end of national security. We’re working with a range of defence primes, specialist consultancies, and tech-first SMEs delivering cutting-edge software solutions to protect the UK’s critical assets. These roles are core to national security, working across projects in cyber defence, secure data ...

Doing: Monitoring, triaging and resolving vulnerabilities across cloud infrastructure, applications, containers and delivery pipelines Acting as a key technical link between engineering teams and cyber security functions to ensure rapid remediation of security threats Embedding security tools into CI/CD pipelines, including container and secret scanning Strengthening infrastructure … integrating security controls into CI/CD pipelines (e.g. GitHub Actions) Practical exposure to vulnerability management and threat remediation processes Experience collaborating with SOC, cyber defence or enterprise security teams Understanding of modern application architectures and cloud-native systems Ability to adapt quickly in fast-moving cloud environments ...

contracts and oversee risk, service levels, and performance. Operational Excellence, Cybersecurity & Resilience Ensure the stability, security, and scalability of all systems and infrastructure. Strengthen cyber defence, vulnerability management, regulatory compliance, and operational risk frameworks. Oversee disaster recovery, business continuity planning, and incident response. Work across functions to minimize ...

contracts and oversee risk, service levels, and performance. Operational Excellence, Cybersecurity & Resilience Ensure the stability, security, and scalability of all systems and infrastructure. Strengthen cyber‐defence, vulnerability management, regulatory compliance, and operational risk frameworks. Oversee disaster recovery, business continuity planning, and incident response. Work across functions to minimize ...

contracts and oversee risk, service levels, and performance. Operational Excellence, Cybersecurity & Resilience Ensure the stability, security, and scalability of all systems and infrastructure. Strengthen cyber‐defence, vulnerability management, regulatory compliance, and operational risk frameworks. Oversee disaster recovery, business continuity planning, and incident response. Work across functions to minimize ...

contracts and oversee risk, service levels, and performance.**Operational Excellence, Cybersecurity & Resilience*** Ensure the stability, security, and scalability of all systems and infrastructure.* Strengthen cyber‐defence, vulnerability management, regulatory compliance, and operational risk frameworks.* Oversee disaster recovery, business continuity planning, and incident response.* Work across functions to minimize ...

partners, including SaaS vendors, market data providers, and infrastructure providers. Negotiate contracts and oversee risk, service levels, and performance. Operational Excellence, Cybersecurity & Resilience Strengthen cyber defence, vulnerability management, regulatory compliance, and operational risk frameworks. Work across functions to minimize IT & Operational errors. Boards, Committees, Reporting & Risk Management Represent ...

Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the NIST framework and other recognised certifications including ISO27001 and SOC2 and strive to keep pace with … firms cybersecurity lawyers. The global team have experience advising clients on hundreds of incidents. Leveraging this experience, they feedback practical lessons learned into clients cyber risk management and incident response programmes. What you will do The Identity and Access Senior Architect will be part of the Digital Trust team ...

winning technology services and systems integration business founded in 2006, with offices in Bedford, London, and Dubai. We operate at the intersection of IT, cyber security, networks, and smart building technology, supporting some of the largest and most complex commercial buildings in the United Kingdom, alongside a growing portfolio … affecting security. Roll out security platforms to customers to ensure machines are up to date and protected. Experience: Previous experience of working in a cyber security role . Experience with cyber incidents and monitoring tools such as SIEM are desirable. CompTIA Security+ desirable. Technical Skills Required: Knowledge ...

Software Developer (React.JS/Node.JS) required for our Cyber Security Consultancy client. This role is FULLY REMOTE however you must be based in the UK. Do NOT apply for this job if you don't have full right to work in UK indefintley. Our Cyber Security Consultancy … develop web applications which are directly helping other organisations defend their systems. This is an opportunity to on a platforms used in real-world cyber defence. Design, develop, and maintain responsive front-end interfaces using React Build and manage robust, scalable server-side applications with Node.js Write clean, efficient ...