1 to 25 of 34 Cyber Defence Jobs in the UK

Hargreaves Lansdown is seeking a talented and experienced Cyber Threat Intelligence Manager to join our dynamic Cyber Defence team in Bristol. As our CTI Manager, you will play a critical role in protecting our organisation from cyber threats by proactively identifying, analysing, contextualising, and escalating potential risks. We operate a threat-centric cyber defence posture and CTI is at the heart of this. If you are passionate about cyber security, have a keen eye for detail, and thrive in a challenging and rewarding work environment, we encourage you to apply for the Cyber Threat Intelligence Manager position. What you'll be doing Responsible for the strategic direction and day-to-day … running of the Cyber Threat Intelligence (CTI) function. Driving the creation and ongoing management of the Threat Intelligence Strategy. Build and cultivate strong working relationships with key stakeholders across the whole of Hargreaves Lansdown, such as Cyber Defence Management, CISO 'Heads of' and Digital/Technology risk management, to ensure owners are aware of managed and unmanaged More ❯

Hargreaves Lansdown is seeking a talented and experienced Cyber Threat Intelligence Manager to join our dynamic Cyber Defence team in Bristol. As our CTI Manager, you will play a critical role in protecting our organisation from cyber threats by proactively identifying, analysing, contextualising, and escalating potential risks. We operate a threat-centric cyber defence posture and CTI is at the heart of this. If you are passionate about cyber security, have a keen eye for detail, and thrive in a challenging and rewarding work environment, we encourage you to apply for the Cyber Threat Intelligence Manager position. What you'll be doing Responsible for the strategic direction and day-to-day … running of the Cyber Threat Intelligence (CTI) function. Driving the creation and ongoing management of the Threat Intelligence Strategy. Build and cultivate strong working relationships with key stakeholders across the whole of Hargreaves Lansdown, such as Cyber Defence Management, CISO 'Heads of' and Digital/Technology risk management, to ensure owners are aware of managed and unmanaged More ❯

Hargreaves Lansdown is seeking a talented and experienced Cyber Threat Intelligence Manager to join our dynamic Cyber Defence team in Bristol. As our CTI Manager, you will play a critical role in protecting our organisation from cyber threats by proactively identifying, analysing, contextualising, and escalating potential risks. We operate a threat-centric cyber defence posture and CTI is at the heart of this. If you are passionate about cyber security, have a keen eye for detail, and thrive in a challenging and rewarding work environment, we encourage you to apply for the Cyber Threat Intelligence Manager position. What you'll be doing Responsible for the strategic direction and day-to-day … running of the Cyber Threat Intelligence (CTI) function. Driving the creation and ongoing management of the Threat Intelligence Strategy. Build and cultivate strong working relationships with key stakeholders across the whole of Hargreaves Lansdown, such as Cyber Defence Management, CISO 'Heads of' and Digital/Technology risk management, to ensure owners are aware of managed and unmanaged More ❯

Hargreaves Lansdown is seeking a talented and experienced Cyber Threat Intelligence Manager to join our dynamic Cyber Defence team in Bristol. As our CTI Manager, you will play a critical role in protecting our organisation from cyber threats by proactively identifying, analysing, contextualising, and escalating potential risks. We operate a threat-centric cyber defence posture and CTI is at the heart of this. If you are passionate about cyber security, have a keen eye for detail, and thrive in a challenging and rewarding work environment, we encourage you to apply for the Cyber Threat Intelligence Manager position. What you'll be doing Responsible for the strategic direction and day-to-day … running of the Cyber Threat Intelligence (CTI) function. Driving the creation and ongoing management of the Threat Intelligence Strategy. Build and cultivate strong working relationships with key stakeholders across the whole of Hargreaves Lansdown, such as Cyber Defence Management, CISO 'Heads of' and Digital/Technology risk management, to ensure owners are aware of managed and unmanaged More ❯

Hargreaves Lansdown is seeking a talented and experienced Cyber Threat Intelligence Manager to join our dynamic Cyber Defence team in Bristol. Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck. As our CTI Manager, you will play a critical role in protecting our organisation from … cyber threats by proactively identifying, analysing, contextualising, and escalating potential risks. We operate a threat-centric cyber defence posture and CTI is at the heart of this. If you are passionate about cyber security, have a keen eye for detail, and thrive in a challenging and rewarding work environment, we encourage you to apply for the … Cyber Threat Intelligence Manager position. What you'll be doing Responsible for the strategic direction and day-to-day running of the Cyber Threat Intelligence (CTI) function. Driving the creation and ongoing management of the Threat Intelligence Strategy. Build and cultivate strong working relationships with key stakeholders across the whole of Hargreaves Lansdown, such as Cyber Defence More ❯

SecOps Engineer Location – Fully Remote Salary - £80-90k + Bonus + Benefits Currently working with a UK Fintech firm who are in the process of building out their Cyber Defence capability and looking to bring in a Senior SecOps Engineer with experience working in cloud-native environment and automation-first mindset. This is a wide ranging role … SecOps specialist with experience of both SecOps Analysis and Engineering 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 relatively greenfield SOC buildout, where you will work alongside the SOC Manager to shape their SOC monitoring … specific to SecOps Engineering and Automation. If you’re an experienced SecOps Engineer, looking to shape how one of the most innovative Mobile Payments FinTech firms build out their cyber defence capability and leave a lasting impact on one of the most reputable organisations whilst working alongside a team of genuine Cyber Security SMEs, click the to More ❯

Cyber Security Analyst - Manchester - £50,000 The Company: Lorien are working in partnership with a leading name in Manchester. With a strong focus on protecting their digital estate, they're now looking to hire a Cyber Security Analyst to help strengthen their InfoSec capabilities and ensure resilience against cyber threats. The Role: This is a hands-on … role focused on protecting the organisation's network and systems from cyber-attacks. You'll be responsible for managing and remediating security incidents, tuning SIEM alerts, supporting endpoint detection and response tooling, and contributing to post-incident investigations.You'll also play a key role in vulnerability management, security reporting, and supporting the deployment and maintenance of security tooling across … the estate. Working closely with the IT Security & Compliance Manager, you'll help shape the business's cyber defence strategy and educate stakeholders on best practices. The Skill Requirements:Successful candidates will have a blend of the following: Experience in Infrastructure support or working within a SOC/Security team Strong understanding of Microsoft O365/Azure Security More ❯

Senior Consultant - Cyber Resilience | West Sussex | £60-80K + Benefits Want to shape the future of cyber defence? We're looking for a Senior Cyber Resilience Consultant to lead large-scale security projects, guide clients through critical challenges, and deliver solutions that make a real impact. ?? The Role This isn't just a technical role. … From hands-on frameworks to executive-level strategy, you'll be at the centre of helping clients protect what matters most. ?? What You'll Do Lead end-to-end cyber resilience projects with enterprise clients. Design and implement advanced security frameworks and solutions. Direct incident response teams during live breaches. Advise senior stakeholders with clear, business-focused guidance. Run More ❯

a Senior SOC Solutions Engineer to elevate its security operations capability. This is a hands-on engineering role focused on SIEM development, playbook automation, and threat modelling-delivering proactive defence across cloud and on-prem environments. You'll be instrumental in designing and implementing advanced detection and response strategies, working closely with cross-functional teams and contributing to continual … log formats, parsing, and normalization Experience with SIEM query languages (KQL, SPL, AQL) Scripting skills (Python, PowerShell) for automation and enrichment Deep knowledge of threat detection, incident response, and cyber kill chain Familiarity with MITRE ATT&CK, NIST, and CIS frameworks Understanding of network traffic flows and vulnerability management Exposure to ethical hacking and penetration testing Knowledge of ITIL … IBM QRadar Certified Specialist, Splunk Admin/Power User, Chronicle Security Engineer Proficiency in Microsoft Office (Excel, Word) This is a career-defining opportunity to shape the future of cyber defence within a consultancy that values technical excellence, innovation, and mission impact Reference: AMC/BCO/SOC1 #brco More ❯

Eligibility: Candidates must be eligible for UK Security Clearance We are seeking a SOC Solutions Engineer to join a growing security practice and play a pivotal role in enhancing cyber defence capabilities. This position offers the opportunity to work on cutting-edge security operations, with a strong focus on IBM QRadar , threat modelling, and automation. What You’ll … detection and behavioural analysis. Design and implement incident response playbooks and integrate them with SOAR platforms to automate triage and response. Conduct threat modelling exercises (MITRE ATT&CK, STRIDE, Cyber Kill Chain) and translate them into actionable use cases. Perform in-depth investigations, coordinate incident response, and collaborate with threat intelligence teams. Produce dashboards, reports, and insights on security More ❯

/or Azure) preferred. Willingness to participate in 24/7 operations or on-call rotations. If you’re passionate about protecting organisations and leading from the front in cyber defence, we’d love to hear from you. More ❯

/or Azure) preferred. Willingness to participate in 24/7 operations or on-call rotations. If you’re passionate about protecting organisations and leading from the front in cyber defence, we’d love to hear from you. More ❯

/or Azure) preferred. Willingness to participate in 24/7 operations or on-call rotations. If you’re passionate about protecting organisations and leading from the front in cyber defence, we’d love to hear from you. More ❯

the strategic direction of Arm's Detect & Response function, delivering outstanding performance and ensuring we are resilient against an evolving threat landscape! In addition to operations, you will lead cyber crisis management, C-Suite level stress testing, team development, and top-level cybersecurity thought leadership. Responsibilities: Own and deliver the strategic roadmap for cyber incident and vulnerability detection … Whilst maximising data insights and intelligence to inform operational and strategic decision making. Drive collaboration across Arm and external vendors as we embed a shared understanding to deliver our cyber strategies. Provide strategic input and collaborate with IT, Enterprise Security, and business leadership to inform security roadmaps, governance, and operating models. Maintain a balanced, comprehensive framework of processes, governance More ❯

a pivotal role in safeguarding IT infrastructure and clients' digital assets. This position demands a proactive approach to security, encompassing the monitoring and protection of systems, strategic response to cyber threats, and the development of comprehensive security practices and strategy. You will serve as a key advisor to both clients and internal teams, guiding them through the complexities of … cyber security with your expertise. Responsibilities: Lead and support in the investigation and management of security incidents, ensuring a strategic response to mitigate risks. Implement and oversee security solutions for clients, ensuring their IT environments are resilient against cyber threats. Act as a primary point of contact for clients, providing expert advice on cyber security measures, best … the security domain. Experience: Proven experience in a Security Consultant Role, with a strong background in incident response and threat intelligence. Familiarity with SIEM tools, CompTIA Security+, and other cyber security certifications are highly desirable. Collaborating with stakeholders and 3 rd parties. Creating security strategies and leading the implementation of the strategy plan Active innovation and improvement of internal More ❯

/or Azure) preferred. Willingness to participate in 24/7 operations or on-call rotations. If you're passionate about protecting organisations and leading from the front in cyber defence, we'd love to hear from you. Reference: SMM/NTD/SOC #samc More ❯

Analyst ready to play a crucial role in defending the UK's most critical systems? Join a top-tier consultancy that operates at the sharp end of cybersecurity within defence, aerospace, and national security.We’re looking for an experienced SOC Analyst to join our high-performing Security Operations Centre in Farnborough. This is a unique chance to contribute to … real-world cyber defence, on country critical technology, pitting your SCO skills against state of the art attacks.As the SOC Analyst, you will: Monitoring and triaging alerts across secure client environments Investigating threats using logs, network traffic, and endpoint telemetry Supporting response efforts during live security incidents Improving detection rules, playbooks, and tooling with MITRE ATT&CK-driven More ❯

join the Group Information Security Function at B&M, with a dedicated focus on Heron Foods. In this role, you’ll act as the primary contact for all things cyber and information security at Heron Foods, working day-to-day under the steer of the Head of IT at Heron Foods while aligning with the security strategy, policies, and … standards set by the Group Head of Information Security. This is an exciting opportunity to be at the frontline of cyber defence — monitoring threats, responding to incidents, managing vulnerabilities, and embedding security into everyday operations across Heron Foods. Key Responsibilities As Information Security Analyst, you will: Be the first point of contact for all cyber and information … compliance activities. Scripting/automation skills (e.g., PowerShell, Python) to streamline tasks. Why Join Us? At B&M and Heron Foods, we are on a journey to strengthen our cyber resilience. This role offers: A unique opportunity to be the dedicated security lead for Heron Foods while benefiting from Group-level support and expertise. A competitive salary of More ❯

join the Group Information Security Function at B&M, with a dedicated focus on Heron Foods. In this role, you'll act as the primary contact for all things cyber and information security at Heron Foods, working day-to-day under the steer of the Head of IT at Heron Foods while aligning with the security strategy, policies, and … standards set by the Group Head of Information Security. This is an exciting opportunity to be at the frontline of cyber defence — monitoring threats, responding to incidents, managing vulnerabilities, and embedding security into everyday operations across Heron Foods. Key Responsibilities As Information Security Analyst, you will: Be the first point of contact for all cyber and information … compliance activities. Scripting/automation skills (e.g., PowerShell, Python) to streamline tasks. Why Join Us? At B&M and Heron Foods, we are on a journey to strengthen our cyber resilience. This role offers: A unique opportunity to be the dedicated security lead for Heron Foods while benefiting from Group-level support and expertise. A competitive salary of More ❯

Heron Foods. Please ensure you read the below overview and requirements for this employment opportunity completely. In this role, you'll act as the primary contact for all things cyber and information security at Heron Foods, working day-to-day under the steer of the Head of IT at Heron Foods while aligning with the security strategy, policies, and … standards set by the Group Head of Information Security. This is an exciting opportunity to be at the frontline of cyber defence — monitoring threats, responding to incidents, managing vulnerabilities, and embedding security into everyday operations across Heron Foods. Key Responsibilities As Information Security Analyst, you will: Be the first point of contact for all cyber and information … compliance activities. Scripting/automation skills (e.g., PowerShell, Python) to streamline tasks. Why Join Us? At B&M and Heron Foods, we are on a journey to strengthen our cyber resilience. This role offers: A unique opportunity to be the dedicated security lead for Heron Foods while benefiting from Group-level support and expertise. A competitive salary of More ❯

Intelligence Specialist to join a global security team on a 6-month contract. This is a hands-on role where youll play a key part in strengthening the organisations cyber defence posture by collecting, analysing, and disseminating actionable intelligence. Youll work closely with incident response, security operations, vulnerability management, and leadership teams to anticipate threats, mitigate risks, and … support requests for intelligence. Proactively identify internal and external threats, including insider threats, and escalate as appropriate. Support the running of a threat intelligence platform to structure and standardise cyber threat data. Write and present security reports in clear, business-focused formats. Build partnerships with third parties (e.g., government, industry groups) to exchange intelligence. Contribute to broader security initiatives … dark web intelligence. At least 2 years of security experience, ideally with exposure to threat intelligence, incident detection, or response. Solid understanding of the threat intelligence lifecycle and common cyber threat groups. Strong analytical skills with the ability to turn complex data into actionable insights. Self-starter with excellent problem-solving, written, and verbal communication skills. Desirable: Experience presenting More ❯

Job Description Position - Cyber Security Analyst Location - Leeds Mode of working - Hybrid We like people who come from diverse backgrounds and bring new ways of thinking to the team. To be seriously considered and shortlisted we do need to see the follow as a minimum: A prior background within cyber security and a passion to continuously understand and … learn the latest in cyber defences. We would like to hear how we could use this knowledge to protect our customers & colleagues. Good knowledge of DDoS, Bot and DNS protection. Solid understanding of how cyber defence is applied through the networking layers (routing/switching, IP, network protocols, firewalls, WAF) The ability to take ownership and deal More ❯

Hargreaves Lansdown is seeking a talented and experienced Cyber Threat Intelligence Manager to join our dynamic Cyber Defence team in Bristol. As our CTI Manager, you will play a critical role in protecting our organisation from cyber threats by proactively identifying, analysing, contextualising, and escalating potential risks click apply for full job details More ❯

Location: Salisbury, Wiltshire (Porton Down site) You must be eligible for SC/DV Clearance. The Client: Curo are partnering with a government organisation at the forefront of UK defence and national security. Working across domains such as cyber, electromagnetic activities, and systems engineering, they transform research into real-world capabilities that make a tangible impact. The Candidate … Embedded system logs-using both industry-standard and custom-built tools. The role requires a balance of deep technical analysis and broader systems thinking, contributing to the UK's cyber defence capabilities. Key Duties: Analyse communication data using tools such as Wireshark, 010 Editor, or Ghidra Develop or extend tools for protocol and data analysis where required Investigate … sources including Ethernet, Wi-Fi, UART, I2C, and data at rest Maintain a systems-level understanding of devices and their communication components Collaborate with internal and external stakeholders across defence, academia, and industry Requirements: Degree-qualified in a relevant STEM discipline or equivalent experience Proficiency in at least one high-level programming language (eg C/C++, Python) Strong More ❯

or dual UK national) and eligible for DV clearance We’re looking for an experienced SOC Shift Lead to take on a pivotal role in a 24/7 cyber defence environment. This is a fantastic opportunity to step into a senior operational role where you’ll lead by example, mentor analysts, and ensure high-quality threat detection … Logging procedural issues and feeding into continuous improvement of playbooks and SOPs Supporting incident response and contributing to broader SOC initiatives What we’re looking for Strong background in cyber security within a SOC environment Hands-on knowledge across network security, infrastructure, operating systems, and applications Experience with SIEM tools and/or packet capture technologies Clear understanding of More ❯