26 to 50 of 73 Cyber Defence Jobs in the UK

k + Bonus + Benefits Currently working with a global InsureTech firm who are looking to hire a Senior SecOps Engineer to compliment their established yet growing internal Cyber Defence capability. This is a wide ranging role where you’ll be responsible for both Engineering and Analysis; monitoring and responding to incidents whilst also developing new detection rules … SecOps specialist with experience of both SecOps Analysis and Engineering to join an established yet growing firm at a crucial point as they completely build out their Information and Cyber Security capability. Key Responsibilities: Act as a lead and technical escalation point on the most complex incidents and investigations. Develop and engineer new detection rules, automating monotonous tasks where … led on, specific to SecOps Engineering and Automation. If you’re an experienced SecOps Specialist, looking to shape how one of the most innovative HealthTech 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 ❯

k + Bonus + Benefits Currently working with a global InsureTech firm who are looking to hire a Senior SecOps Engineer to compliment their established yet growing internal Cyber Defence capability. This is a wide ranging role where you’ll be responsible for both Engineering and Analysis; monitoring and responding to incidents whilst also developing new detection rules … SecOps specialist with experience of both SecOps Analysis and Engineering to join an established yet growing firm at a crucial point as they completely build out their Information and Cyber Security capability. Key Responsibilities: Act as a lead and technical escalation point on the most complex incidents and investigations. Develop and engineer new detection rules, automating monotonous tasks where … led on, specific to SecOps Engineering and Automation. If you’re an experienced SecOps Specialist, looking to shape how one of the most innovative HealthTech 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 ❯

way things are done, and we’re looking for innovators who are as committed to shaping the future of cybersecurity as we are. Our Mission and Vision in UK Defence Our ultimate mission is to be the cybersecurity partner of choice, dedicated to protecting our digital way of life. Specifically within the UK Defence and Intelligence sector, our … vision is to secure the Cyber Domain, enabling personnel and organizations operating in the Cyber, Kinetic, and Information Domains to communicate, defend, and fight safely, effectively, and efficiently. We are striving to become a recognized critical Cybersecurity partner, enabling operational advantage, and aim to be an integral part of UK & NATO Cyber Defence capability. Who We … a culture that values trust, accountability, and shared success where your work truly matters. Job Description The Opportunity: Enabling Digital Resilience across the Integrated Force The UK Ministry of Defence (MOD) and its Front Line Commands (FLCs) are undergoing a massive transformation, committed to delivering against the Strategic Defence Review and the ambition to build an integrated force More ❯

Senior Cyber Security Engineer/Threat Intelligence Specialist Bristol (Hybrid) | Up to £81,000 + Excellent Benefits Join a leading UK law firm shaping the future of cyber resilience. About the Role My client are seekinga Senior Cyber Security Engineer/Threat Intelligence Specialist to strengthen and mature our firms cyber defence and incident response … and infrastructure environments. Stay ahead of the latest vulnerabilities, attacker techniques, and threat trends. Collaborate with IT Operations to safeguard key business assets. Contribute to the development of new cyber technologies, strategies, and roadmaps aligned to firm-wide IT goals. Manage vendor relationships and support supplier selection. Ensure compliance with ISO27001, GDPR, Cyber Essentials Plus, and other regulatory … frameworks. What Were Looking For Proven experience in Cyber Security, Threat Intelligence, or SOC environments. Hands-on experience with Azure Security Center, Microsoft Sentinel, Defender ATP, M365 Security & Compliance, and KQL scripting. Knowledge of frameworks such as MITRE ATT&CK, NIST, CIS, NCSC, and Security Scorecard. Understanding of network security systems (Zscaler, Darktrace, Firewalls, NAC, VPN, wireless, segmentation). More ❯

Incident Response (CSIRT)/Security Operations Centre (SOC) Level 3 Analyst 2-3 Days onsite - Crawley 6-9 Month duration Reporting line: The Analyst will report to the Cyber Security Response Manager and work within the Information Systems directorate, based in the Crawley office. Job purpose: The role of an Incident Response (CSIRT)/SOC Level 3 Analyst is … and escalated events or alerts, using experience and industry tools to expedite containment, eradication, and recovery strategies that minimise business impact and protect network systems and customer data from cyber threats. Dimensions People – Work collaboratively in a team of around 14 cyber security operations staff. Mentor Level 1 and Level 2 SOC Analysts, providing guidance and training. Suppliers … Regular interaction with technical resources from outsourced Managed Security Service Providers (MSSPs) and cyber security tooling vendors. Communication – Communicate technical cybersecurity concepts to both technical and non-technical colleagues across all levels of seniority. Stakeholders – Build and maintain collaborative working relationships with internal technology teams, external partners, suppliers, and providers to drive outcomes and agree on courses of action. More ❯

Our client, a distinguished player in the defence and security sector, is looking to appoint Cyber Operations Specialists to join their growing team at the Malvern site. Key Responsibilities: Providing consultancy and business analysis support both internally and externally Analysing stakeholder needs to capture and manage their requirements for capabilities Identifying and developing additional customer business opportunities Leading … Capability to collaborate with Project/Systems Engineers and Subject Matter Experts for detailed designs and planning Solid Systems Engineering knowledge, MBSE experience desirable Knowledge in Cryptography, Vulnerability Research, Cyber Defence or Cyber Exercising is highly desirable Degree or equivalent in a relevant engineering or technical discipline, or demonstrated equivalent experience Willingness to join/membership of … for the Armed Forces community through the Armed Forces Covenant Volunteering opportunities to support charities and the local community If you are ready to contribute to the future of defence and security, we encourage you to apply now to join our client's dynamic team at the Malvern site. More ❯

innovative methodology and experienced professionals to work alongside our clients to make sustainable change. We're a team IT Risk and Controls Transformation specialists with expertise in ERP, cloud, cyber and business resiliency. Our extensive network and depth of experience mean we work in a highly client-centric way, focused on providing a collaborative, tailor-made advisory service. Our … team helps clients manage their IT Risk (including SOx and Cyber) to build dynamic and resilient control environments capable of responding to business and regulatory change. This is your chance to join a fast-paced, growing team and help shape the future of Digital at BDO. We'll help you succeed We are looking to recruit a senior individual … to join our expanding Digital team to aid in growing our portfolio of cyber consulting work. The role will typically focus on developing, managing and delivering cyber security assessments, assisting clients to understand and communicate their cyber risk and co-build remediation road maps. As experts on cyber risk, the BDO Digital team advises clients across More ❯

enterprise compute platforms, data networks, UNIX/Linux/Windows environments, cloud services, data centres, commercial software solutions, and end-user support across all UKAEA sites. Role Overview : The Cyber Security Specialist plays a pivotal role in advancing UKAEA's hybrid digital estate, encompassing enterprise IT, operational technology (OT), and research platforms. This role sits within the Information & Cyber Security Group and provides subject matter expertise in security architecture, cyber risk governance, and assurance frameworks. This is a cross-functional role with both advisory and hands-on responsibilities, focusing on security assurance, risk management and supporting architecture reviews, vulnerability management, risk assessments, cyber defence posture, driving technical assurance, and embedding risk-aligned security controls across … and platforms. You will also guide teams in applying secure-by-design principles and support both internal audit and external compliance efforts including Gov Assure, CAF, ISO 27001, and Cyber Essentials (CE and CE+) while supporting the secure operation of core services. The role requires strong stakeholder engagement, technical depth, and a sound understanding of UK-specific cyber More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. *Hybrid working- 3 days in London per week* What You … ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. *Hybrid working- 3 days in London per week* What You … ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. Hybrid working- 3 days in London per week What You … ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. *Hybrid working- 3 days in London per week* What You … ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. *Hybrid working- 3 days in London per week* What You … ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO More ❯

Lead Cyber Security Engineer We're partnered with a global law firm who are looking to build a next-generation Security Operations (SecOps) function. They are looking for a Lead Cyber Security Engineer to drive innovation, strengthen resilience, and champion a zero-trust approach across their global network. *Hybrid working- 3 days in London per week* What You … ground up and manage/mentor the team. Lead the implementation, optimisation, and management of cutting-edge security tools like CrowdStrike, Palo Alto, and Mimecast. Take ownership of our cyber defence posture from incident response and vulnerability management to WAFs, DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO More ❯

This role is based five days per week on-site in Corsham. Security Analyst – SOC (Corsham, On-Site) An exciting opportunity to join an established Security Operations Centre, providing cyber expertise to support day-to-day operations. The role involves regular SOC activities, introducing new processes, and embedding best practice across the workplace. This role is based five days … or immigration status, three years’ continuous employment history, and an unspent criminal record check (DBS). Key Responsibilities Conduct reactive monitoring of client networks to deliver a layered, agile cyber defence capability across all security domains. Manage and triage alerts, perform impact assessments, and develop mitigating strategies to be briefed up the chain of command. Ensure compliance with … all cyber security policies, procedures, and orders, reviewing and amending where required. Maintain and share knowledge of current cyber issues, vulnerabilities, and exploits through research, technical reports, and briefs. Skills and Experience Experience working as a Security Analyst in a SOC or equivalent security monitoring and response environment. Current SC clearance (essential). Knowledge of data networks. Experience More ❯

This role is based five days per week on-site in Corsham. Security Analyst – SOC (Corsham, On-Site) An exciting opportunity to join an established Security Operations Centre, providing cyber expertise to support day-to-day operations. The role involves regular SOC activities, introducing new processes, and embedding best practice across the workplace. This role is based five days … or immigration status, three years’ continuous employment history, and an unspent criminal record check (DBS). Key Responsibilities Conduct reactive monitoring of client networks to deliver a layered, agile cyber defence capability across all security domains. Manage and triage alerts, perform impact assessments, and develop mitigating strategies to be briefed up the chain of command. Ensure compliance with … all cyber security policies, procedures, and orders, reviewing and amending where required. Maintain and share knowledge of current cyber issues, vulnerabilities, and exploits through research, technical reports, and briefs. Skills and Experience Experience working as a Security Analyst in a SOC or equivalent security monitoring and response environment. Current SC clearance (essential). Knowledge of data networks. Experience More ❯

as a Service across a full spectrum of programmes and projects delivering digital outcomes that enable current and future information-based capabilities supporting Navy Command Information, MoD and HMG defence and national security outputs. Tasking Provide a central focal point and function for managing all existing and new and emerging security elements across both fixed and deployed RN capability … life security activity across Navy Digital delivery and programmes of work. The development of accreditation and assurance strategies against complex security requirements within the maritime environment and across the Defence Lines of Development (DLODs). The production of key Information Assurancedeliverables to meet the needs of Navy Digital customers, as well as keyMoD and RN stakeholders, including: High and … development and delivery of Navy Digital software and hardware in an agile manner, whilst satisfying mandatory security requirements. Provide a consistent and coherent means of identifying, reporting, and escalating cyber risk across Navy Digital and the RN. Provide an interface between Navy Digital projects and MoD Information Assurance stakeholders e.g., Cyber Defence and Risk Accreditor. The ability More ❯

Security Service Provider (MSSP) and trusted Fortinet & Microsoft partner — is on the hunt for an L1 SOC Analyst to join their growing team. Working with high-profile clients across defence, government, and financial services , you’ll play a vital role on the frontlines of cyber defence, detecting and responding to real-world threats. This is more than More ❯

Security Service Provider (MSSP) and trusted Fortinet & Microsoft partner — is on the hunt for an L1 SOC Analyst to join their growing team. Working with high-profile clients across defence, government, and financial services , you’ll play a vital role on the frontlines of cyber defence, detecting and responding to real-world threats. This is more than More ❯

Analyst Fully Onsite in London Inside IR35 Contract Deerfoot Recruitment has been engaged to identify an experienced Threat Intelligence Analyst for a leading global banking organisation with an advanced cyber defence function in London. This is a fantastic opportunity to shape threat intelligence, work alongside Red/Blue Teams, and operationalise intelligence using the latest cybersecurity, penetration testing … and Breach & Attack Simulation (BAS) platforms. Key Responsibilities: Monitor and analyse global cyber threat landscapes, identifying threats, adversary tactics, and emerging risks Collaborate with Red Team, Blue Team, and Penetration Testing specialists to integrate intelligence into Breach & Attack Simulation (BAS) scenarios Act as a point of contact between threat intelligence, Red/Blue, and SOC teams to align threat … Metasploit Framework, Burp Suite, Kali Linux, and Pentera Experience producing actionable threat intelligence reports and clear technical briefings I?????f you are ready to drive the next wave of cyber defense, apply via Deerfoot Recruitment today to learn more about this exciting contract opportunity. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For More ❯

and security capabilities, we're investing in a robust operational security function to protect our people, data and services. This is a rare opportunity to lead the front-line defence of a nationally recognised organisation, where your expertise will directly impact the safety and resilience of critical systems that support thousands of service users. Your new role This is … more than a technical contract, it's a mission-critical role at the heart of our cyber security strategy. As Operational Security Manager, you'll take ownership of our security operations, overseeing threat intelligence, vulnerability management, incident response and the performance of our outsourced 24/7 SOC. You'll work closely with internal technology teams to embed security … modern technologies and have the chance to leave a lasting legacy in operational security. What you need to do now If you're ready to lead the charge in cyber defence and make a meaningful impact, click 'apply' to submit your CV and begin a confidential conversation. Hays Specialist Recruitment Limited acts as an employment agency for permanent More ❯

and security capabilities, we're investing in a robust operational security function to protect our people, data and services. This is a rare opportunity to lead the front-line defence of a nationally recognised organisation, where your expertise will directly impact the safety and resilience of critical systems that support thousands of service users. Your new role This is … more than a technical contract, it's a mission-critical role at the heart of our cyber security strategy. As Operational Security Manager, you'll take ownership of our security operations, overseeing threat intelligence, vulnerability management, incident response and the performance of our outsourced 24/7 SOC. You'll work closely with internal technology teams to embed security … modern technologies and have the chance to leave a lasting Legacy in operational security. What you need to do now If you're ready to lead the charge in cyber defence and make a meaningful impact, click 'apply' to submit your CV and begin a confidential conversation. Hays Specialist Recruitment Limited acts as an employment agency for permanent More ❯

Hunting Manager to join its expanding Security Operations Centre. This is a pivotal leadership role, overseeing Tier 3 Security and Incident Response Analysts while driving proactive threat hunting and cyber threat intelligence initiatives. This hands-on position combines technical depth, strategic leadership, and a forward-thinking approach to cybersecurity. The successful candidate will lead advanced incident response activities, mentor … a high-performing team, and shape the strategic direction of cyber defence capabilities across a diverse customer base. On offer Salary - Competitive depending upon experience Company Bonus Scheme Comprehensive Benefits Pack 10% Company Pension £6k Vehicle allowance Excellent skill up and career progression Flexible working from Day 1 Plus more Skills & Experience Proven experience leading incident response and More ❯

Hunting Manager to join its expanding Security Operations Centre. This is a pivotal leadership role, overseeing Tier 3 Security and Incident Response Analysts while driving proactive threat hunting and cyber threat intelligence initiatives. This hands-on position combines technical depth, strategic leadership, and a forward-thinking approach to cybersecurity. The successful candidate will lead advanced incident response activities, mentor … a high-performing team, and shape the strategic direction of cyber defence capabilities across a diverse customer base. On offer Salary - Competitive depending upon experience Company Bonus Scheme Comprehensive Benefits Pack 10% Company Pension £6k Vehicle allowance Excellent skill up and career progression Flexible working from Day 1 Plus more Skills & Experience Proven experience leading incident response and More ❯

Hunting Manager to join its expanding Security Operations Centre. This is a pivotal leadership role, overseeing Tier 3 Security and Incident Response Analysts while driving proactive threat hunting and cyber threat intelligence initiatives. This hands-on position combines technical depth, strategic leadership, and a forward-thinking approach to cybersecurity. The successful candidate will lead advanced incident response activities, mentor … a high-performing team, and shape the strategic direction of cyber defence capabilities across a diverse customer base. On offer Salary - Competitive depending upon experience Company Bonus Scheme Comprehensive Benefits Pack 10% Company Pension £6k Vehicle allowance Excellent skill up and career progression Flexible working from Day 1 Plus more Skills & Experience Proven experience leading incident response and More ❯