1 to 25 of 79 Cyber Defence Jobs in the UK excluding London

Join a Leading Cyber Defence Operations Team and help safeguard against global cyber risks! Salary: £70,000 + Benefits Location: Reading - 2 Days a week on site Employment Type: Permanent The Cyber Defence Operations team is responsible for protecting customers against cyber threats worldwide. … The team’s mission is to enhance the global cyber defence posture and reduce cyber risks through operational leadership and capabilities. We’re looking for a Level 3 SOC Analyst to join our client's team, offering expertise in security analysis and incident response to help drive … the success of their Cyber Security Operations Center (CSOC). In this role, you will investigate and validate potential security threats, utilising a range of security tools and products. As a Senior Analyst, you will also work to mentor and uplift analyst skills and act as a key escalation More ❯

Job Description Join a Leading Cyber Defence Operations Team and help safeguard against global cyber risks! Salary: £70,000 + Benefits Location: Reading - 2 Days a week on site Employment Type: Permanent The Cyber Defence Operations team is responsible for protecting customers against cyber threats worldwide. The team’s mission is to enhance the global cyber defence posture and reduce cyber risks through operational leadership and capabilities. We’re looking for a Level 3 SOC Analyst to join our client's team, offering expertise in security analysis and incident response … to help drive the success of their Cyber Security Operations Center (CSOC). In this role, you will investigate and validate potential security threats, utilising a range of security tools and products. As a Senior Analyst, you will also work to mentor and uplift analyst skills and act as More ❯

Play a Critical Role in Global Cyber Defence – Join a Leading Cyber Operations Team! Salary: £70,000 + Benefits Location: Newbury – 2 Days On-Site Type: Permanent Are you an experienced SOC Analyst looking to make a real impact in defending against high-severity cyber threats … This is a mission-critical role within a world-class Cyber Defence Operations team protecting global systems and infrastructure. As a Level 3 SOC Analyst , you will take the lead in investigating and supporting major incidents , performing advanced analysis to ensure no malicious activity is missed. You’ll … SOAR and scripting for automation (Kusto, SQL, Regex) Excellent communication skills and a proactive, composed approach under pressure Join a team that’s reshaping cyber defence strategy on a global scale. If you’re ready to lead from the front and drive meaningful impact in a high-stakes More ❯

Play a Critical Role in Global Cyber Defence – Join a Leading Cyber Operations Team! Salary: £70,000 + Benefits Location: Newbury – 2 Days On-Site Type: Permanent Are you an experienced SOC Analyst looking to make a real impact in defending against high-severity cyber threats … This is a mission-critical role within a world-class Cyber Defence Operations team protecting global systems and infrastructure. As a Level 3 SOC Analyst , you will take the lead in investigating and supporting major incidents , performing advanced analysis to ensure no malicious activity is missed. You’ll … SOAR and scripting for automation (Kusto, SQL, Regex) Excellent communication skills and a proactive, composed approach under pressure Join a team that’s reshaping cyber defence strategy on a global scale. If you’re ready to lead from the front and drive meaningful impact in a high-stakes More ❯

Play a Critical Role in Global Cyber Defence – Join a Leading Cyber Operations Team! Salary: £70,000 + Benefits Location: Newbury – 2 Days On-Site Type: Permanent Are you an experienced SOC Analyst looking to make a real impact in defending against high-severity cyber threats … This is a mission-critical role within a world-class Cyber Defence Operations team protecting global systems and infrastructure. As a Level 3 SOC Analyst , you will take the lead in investigating and supporting major incidents , performing advanced analysis to ensure no malicious activity is missed. You’ll … SOAR and scripting for automation (Kusto, SQL, Regex) Excellent communication skills and a proactive, composed approach under pressure Join a team that’s reshaping cyber defence strategy on a global scale. If you’re ready to lead from the front and drive meaningful impact in a high-stakes More ❯

Overview Element has an opportunity for a Senior Cyber Engineer to become part of our growing Cyber Engineering Services. A successful candidate for the Cyber Engineer role will possess a solid foundation as a security engineer, responsible for ensuring the security of complex global environments and designing … extensive expertise in application, cloud, and infrastructure domains. In this hybrid role you will design and implement highly secure technical solutions to protect against cyber threats and potential cyber-attacks. The role will be focused on detection engineering within the strategic Element security tooling. Responsibilities Assist in the … design and implementation of technical solutions and security toolsets to address security vulnerabilities, mitigate cyber threats, and automate tasks. Contribute to the planning, implementation, and management of the security operations tooling roadmap. Collaborate on the engineering, implementation, management, monitoring, and upgrades of cyber security infrastructure and technologies. Create More ❯

days per month) Salary – £65-70k + 10% Bonus + Benefits Currently working with one of the most technologically advanced and established Cyber Defence functions in Europe with a Major Technology giant, who are supplementing their internal SOC capability and looking to bring in an L3 Analyst. … capabilities. This is an incredible opportunity for an experienced Senior SOC Analyst/Specialist to join what is honestly one of the most advanced Cyber Defence functions in the world, for an organisation with one of the largest digital footprints where you will gain exposure to an unprecedented … volume of threats and respond to incidents from the most sophisticated threat actors; whilst working alongside and learning from some of the best cyber defence SMEs in the world. Key Responsibilities: Act as a lead and technical escalation point on the most complex incidents and investigations. Work closely More ❯

through the provision of technology solutions, as well optimising of current solutions to improve how the company operates. This role works closely with the Cyber Security Architecture Manager, Cyber Security Testing Manager, Cyber Security Governance Manager, Cyber Security Portfolio Manager, and Cyber Security Engineering Manager. … support all other team members, the rest of Information Systems team, IT Service Providers and business stakeholders across the company to implement and optimise cyber security operations capabilities. Responsibilities Accountable for managing the Cyber Security Response team and the quality of third party services and deliverables, reviewing performance … and driving continuous improvement. Take the lead management responsibility for all cyber security event monitoring and incident response services received from all partner organisations with particular focus on the company’s Manage Security Service relationship (MSS). Proactively manage the search for cyber threats that may go undetected More ❯

Lead SOC Analyst Leeds SC Clearance essential Day Shift/On-site A leading UK-based consultancy specialising in Defence and Security is seeking an experienced Lead SOC Analyst to support the day-to-day operations and continuous improvement of a dedicated SOC for a high-profile Critical National … Infrastructure (CNI) organisation. This opportunity involves working at the forefront of cyber defence, helping to secure hundreds of cloud-hosted systems across AWS and Azure environments from persistent and advanced threats. This strategic SOC is designed to be a benchmark of cyber security excellence, blending in-house … to the nature of the project applicants must hold an active SC Clearance and be eligible for enhanced clearance checks Key Responsibilities: Lead operational cyber defence activities across a 24/7 SOC environment. Deliver comprehensive shift handover briefings and ensure continuity across teams. Monitor and analyse SIEM More ❯

Lead SOC Analyst Leeds SC Clearance essential Day Shift/On-site A leading UK-based consultancy specialising in Defence and Security is seeking an experienced Lead SOC Analyst to support the day-to-day operations and continuous improvement of a dedicated SOC for a high-profile Critical National … Infrastructure (CNI) organisation. This opportunity involves working at the forefront of cyber defence, helping to secure hundreds of cloud-hosted systems across AWS and Azure environments from persistent and advanced threats. This strategic SOC is designed to be a benchmark of cyber security excellence, blending in-house … to the nature of the project applicants must hold an active SC Clearance and be eligible for enhanced clearance checks Key Responsibilities: Lead operational cyber defence activities across a 24/7 SOC environment. Deliver comprehensive shift handover briefings and ensure continuity across teams. Monitor and analyse SIEM More ❯

for data enrichment. Key Skills and Experience Experience contributing to large-scale, sprint-based, security automation and detection engineering projects in a SOC/Cyber Defense or similar environment Recent hands-on experience with managing and implementing Microsoft Sentinel log sources and detection, with knowledge of the related technical … into SOC operations. Responsibilities: Lead technical migration of log sources into Microsoft Sentinel SIEM. Build security automations, logging, and SIEM detections to improve the Cyber Defence Operation’s efficiency, scalability, and incident response capabilities. Design, implement, and maintain automated workflows and playbooks to streamline CDO operations, including incident … response, threat hunting, cyber threat intelligence and vulnerability management. Collaborate with Cyber Defence Operation analysts to identify repetitive tasks and automate them to improve operational efficiency. Collaborate with Threat Intelligence, Incident Response, and Attack Surface Management to build and tune robust SIEM detections for both proactive and More ❯

for data enrichment. Key Skills and Experience Experience contributing to large-scale, sprint-based, security automation and detection engineering projects in a SOC/Cyber Defense or similar environment Recent hands-on experience with managing and implementing Microsoft Sentinel log sources and detection, with knowledge of the related technical … into SOC operations. Responsibilities: Lead technical migration of log sources into Microsoft Sentinel SIEM. Build security automations, logging, and SIEM detections to improve the Cyber Defence Operation’s efficiency, scalability, and incident response capabilities. Design, implement, and maintain automated workflows and playbooks to streamline CDO operations, including incident … response, threat hunting, cyber threat intelligence and vulnerability management. Collaborate with Cyber Defence Operation analysts to identify repetitive tasks and automate them to improve operational efficiency. Collaborate with Threat Intelligence, Incident Response, and Attack Surface Management to build and tune robust SIEM detections for both proactive and More ❯

for data enrichment. Key Skills and Experience Experience contributing to large-scale, sprint-based, security automation and detection engineering projects in a SOC/Cyber Defense or similar environment Recent hands-on experience with managing and implementing Microsoft Sentinel log sources and detection, with knowledge of the related technical … into SOC operations. Responsibilities: Lead technical migration of log sources into Microsoft Sentinel SIEM. Build security automations, logging, and SIEM detections to improve the Cyber Defence Operation's efficiency, scalability, and incident response capabilities. Design, implement, and maintain automated workflows and playbooks to streamline CDO operations, including incident … response, threat hunting, cyber threat intelligence and vulnerability management. Collaborate with Cyber Defence Operation analysts to identify repetitive tasks and automate them to improve operational efficiency. Collaborate with Threat Intelligence, Incident Response, and Attack Surface Management to build and tune robust SIEM detections for both proactive and More ❯

We are helping a household name that impacts all of our lives to develop new cyber capabilities from the ground up. They're looking for a Cyber Threat Manager (OT/CNI) to help out build out their Cyber Defence Function in the OT/CNI … ll have the chance to shape the future of their cybersecurity operations from the very beginning. We're looking for candidates with experience in: Cyber Defence SecOps Incident Response Digital Forensics Threat Management Operational Technology CNI Staying up to date with new and emerging threats Details: Location : West More ❯

We are helping a household name that impacts all of our lives to develop new cyber capabilities from the ground up. They're looking for a Cyber Threat Manager (OT/CNI) to help out build out their Cyber Defence Function in the OT/CNI … ll have the chance to shape the future of their cybersecurity operations from the very beginning. We're looking for candidates with experience in: Cyber Defence SecOps Incident Response Digital Forensics Threat Management Operational Technology CNI Staying up to date with new and emerging threats Details: Location : West More ❯

Java Developer – London | Permanent | On-Site | 4-day Flex Working Defence, Cyber & Intelligence Programmes | Competitive Benefits About the Opportunity A leading defence and cybersecurity organisation is seeking Java Developers at all levels to join their growing team, working across a range of cutting-edge projects in the … national security, cyber defence, and intelligence sectors. You’ll play a key role in developing advanced DevSecOps solutions that protect critical digital infrastructure, while benefiting from a strong culture of flexibility, innovation, and continuous learning. Key Responsibilities Plan, conduct and coordinate software development activities through the full lifecycle More ❯

A leading Financial Services firm seeks a Threat Intelligence Lead to spearhead their Global threat intelligence initiatives and enhance their Cyber Defence strategy. This is a hands-on, technical role focused on Threat hunting, Malware analysis, and tracking changes made by Threat Actors. This position plays a key … role in shaping the Cyber Defence strategy, driving deliverables, and focusing on Threat-led and Threat detection activities. The organisation is investing in new tooling, including the procurement of a new TIP solution. The individual in this role will be responsible for building and implementing this new solution. More ❯

working with a leading UK-based Critical National Infrastructure (CNI) organisation, supporting their search for an experienced Incident Response Analyst to join their growing Cyber Resilience Team. This is an exciting opportunity to be a key player in protecting vital national services from cyber threats, working within a … with IT and security teams to develop incident response strategies. Analyse incidents to identify root causes and recommend improvements. Contribute to the development of cyber security plans, policies, and training. 🧠 What We’re Looking For Proven experience in a SOC or similar cyber security role. Strong understanding of … cyber threats, threat intelligence frameworks, and best practices. Excellent problem-solving and analytical skills. GIAC Certified Incident Handler (GCIH) or equivalent. Desirable: Degree in Cyber Security or a related field. Additional cyber security certifications. This role offers a unique chance to work in a nationally critical environment More ❯

based on candidate experience) Join one of the UK’s premier IT Services Providers as they continue to grow and strengthen their cyber defence capabilities. They're on the hunt for an experienced SOC Manager to lead Security Operations Centre (SOC) and drive innovation in how they detect … respond to, and mitigate cyber threats. This is a unique opportunity to lead a high-performing security team, shape SOC strategy, and work with cutting-edge technologies in a fast-paced, collaborative environment. What You’ll Do Lead 24/7 SOC operations, ensuring timely threat detection and incident … internal teams to enhance security services and posture Champion automation, intelligence-driven security, and regulatory compliance Stay ahead of emerging threats and implement proactive defence strategies What You’ll Bring 5+ years in cybersecurity operations, with at least 2 years in a leadership role Strong hands-on knowledge of More ❯

Role: SIEM Security Engineer - Cyber Defence Rate: Outside IR35 Location: Remote with occasional travel to Gloucester Duration: 3-6 initially SC clearance required Position Summary: We are seeking a Sentinel SIEM & Cloud Security Engineer to join our team and play a critical role in designing, managing, and optimizing More ❯

Join one of the UK’s leading energy providers as an Operational Technology Cyber Analyst, where you'll play a critical role in securing our nation’s infrastructure. You’ll be at the forefront of safeguarding Industrial Control Systems and SCADA networks from evolving cyber threats. Key Responsibilities … provided where required. Experience with network security, threat detection, and incident response. Knowledge of security frameworks and regulations including NIST, IEC, NIS Directive, and Cyber Kill Chain. Analytical mindset with the ability to manage complex investigations and deliver root cause analysis. Effective communicator with proven ability to influence and … collaborate across functions. Comfortable working autonomously and leading small projects. Desirable: Background in cyber investigations or law enforcement protocols. Familiarity with project management principles. Ability to deliver awareness campaigns and contribute to continuous improvement. This is a unique opportunity to make a tangible impact on the UK’s energy More ❯

Join Our Team as a SOC Analyst Are you ready to take the lead in safeguarding critical networks and mentoring the next generation of cyber defenders? We’re on the hunt for a SOC Analyst to join our high-performing SOC team. As a key player in our cyber defence operations, you’ll lead from the front—managing teams, guiding investigations, and helping shape the future of our security strategy. If you’re passionate about cyber security and thrive in a fast-paced, threat-driven environment, we want to hear from you. 🔐 What You’ll Be … maintain compliance. Insider Threat Management: Lead investigations and support sensitive case handling. 🛠 What You Bring to the Role Must-Have Experience: Strong background in cyber security, protective monitoring, and incident response. Proficient in SIEM tools (e.g. LogRhythm, Splunk) and IDS systems (e.g. Snort). In-depth knowledge of network More ❯

Join Our Team as a SOC Analyst Are you ready to take the lead in safeguarding critical networks and mentoring the next generation of cyber defenders? We’re on the hunt for a SOC Analyst to join our high-performing SOC team. As a key player in our cyber defence operations, you’ll lead from the front—managing teams, guiding investigations, and helping shape the future of our security strategy. If you’re passionate about cyber security and thrive in a fast-paced, threat-driven environment, we want to hear from you. 🔐 What You’ll Be … maintain compliance. Insider Threat Management: Lead investigations and support sensitive case handling. 🛠 What You Bring to the Role Must-Have Experience: Strong background in cyber security, protective monitoring, and incident response. Proficient in SIEM tools (e.g. LogRhythm, Splunk) and IDS systems (e.g. Snort). In-depth knowledge of network More ❯

Darktrace has more than 2,500 employees located globally. Founded by mathematicians and cyber defence experts in 2013, Darktrace is a global leader in cyber security AI, delivering complete AI-powered solutions in its mission to free the world of cyber disruption. For over a decade … will I be doing: Following the rapidly continued growth of our customer base, Darktrace are looking to add to our post-sales team of Cyber Security Infrastructure Engineers. As a Cyber Security Infrastructure Engineer in the Professional Services organization, you will ensure Darktrace is deployed, integrated, and optimized … to the highest standards to provide our clients with industry-leading, AI-powered, cyber security protection. This crucial, fast paced role involves assisting customers with deploying Darktrace technology within network, cloud, OT, and email environments as well as leading and becoming a trusted advisor to key customers in their More ❯

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 … 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 More ❯