26 to 50 of 2,589 Cybersecurity Jobs in the UK

companys technology independence, global talent and extensive partner alliance combine to deliver powerful next-generation IT services and solutions. Against this background, you get involved in our business area Cyber Security one of the strategic areas of growth at DXC. With our Digital Identity Key and Certificate Services Team we support our customers from the analysis of business processes to More ❯

performance-related bonus and a range of benefits to support your finances, wellbeing and family. Working Pattern: Permanent Full Time Flexible First options available The Role The Head of Cyber Security (Transmission) will lead the team delivering the day-to-day cyber security strategy, risk management and cyber operations for the Transmission business unit covering both IT and OT security. … They will drive and manage compliance with the NIS Regulatory requirements and will provide specialist cyber security support into the large Ofgem funded cyber transformation programme in Transmission and Transmission's Large Capital Projects. They will also act as the liaison point to maximise leveraging skills and services from the teams that provide Group wide cyber security services. You Will … Drive and champion the cyber security strategy, risk management and NIS regulatory compliance for the Transmission Business Unit while collaborating across the Group's cyber security community and leveraging Group wide cyber security services. Lead the engagement of the cyber security outsourced consulting service into Transmission projects and programmes and to manage and prioritise demand. This includes the co-ordination More ❯

performance-related bonus and a range of benefits to support your finances, wellbeing and family. Working Pattern: Permanent Full Time Flexible First options available The Role The Head of Cyber Security (Transmission) will lead the team delivering the day-to-day cyber security strategy, risk management and cyber operations for the Transmission business unit covering both IT and OT security. … They will drive and manage compliance with the NIS Regulatory requirements and will provide specialist cyber security support into the large Ofgem funded cyber transformation programme in Transmission and Transmission's Large Capital Projects. They will also act as the liaison point to maximise leveraging skills and services from the teams that provide Group wide cyber security services. You Will … Drive and champion the cyber security strategy, risk management and NIS regulatory compliance for the Transmission Business Unit while collaborating across the Group's cyber security community and leveraging Group wide cyber security services. Lead the engagement of the cyber security outsourced consulting service into Transmission projects and programmes and to manage and prioritise demand. This includes the co-ordination More ❯

performance-related bonus and a range of benefits to support your finances, wellbeing and family. Working Pattern: Permanent Full Time Flexible First options available The Role The Head of Cyber Security (Transmission) will lead the team delivering the day-to-day cyber security strategy, risk management and cyber operations for the Transmission business unit covering both IT and OT security. … They will drive and manage compliance with the NIS Regulatory requirements and will provide specialist cyber security support into the large Ofgem funded cyber transformation programme in Transmission and Transmission's Large Capital Projects. They will also act as the liaison point to maximise leveraging skills and services from the teams that provide Group wide cyber security services. You Will … Drive and champion the cyber security strategy, risk management and NIS regulatory compliance for the Transmission Business Unit while collaborating across the Group's cyber security community and leveraging Group wide cyber security services. Lead the engagement of the cyber security outsourced consulting service into Transmission projects and programmes and to manage and prioritise demand. This includes the co-ordination More ❯

performance-related bonus and a range of benefits to support your finances, wellbeing and family. Working Pattern: Permanent Full Time Flexible First options available The Role The Head of Cyber Security (Transmission) will lead the team delivering the day-to-day cyber security strategy, risk management and cyber operations for the Transmission business unit covering both IT and OT security. … They will drive and manage compliance with the NIS Regulatory requirements and will provide specialist cyber security support into the large Ofgem funded cyber transformation programme in Transmission and Transmission's Large Capital Projects. They will also act as the liaison point to maximise leveraging skills and services from the teams that provide Group wide cyber security services. You Will … Drive and champion the cyber security strategy, risk management and NIS regulatory compliance for the Transmission Business Unit while collaborating across the Group's cyber security community and leveraging Group wide cyber security services. Lead the engagement of the cyber security outsourced consulting service into Transmission projects and programmes and to manage and prioritise demand. This includes the co-ordination More ❯

security strategy, strengthen governance, and protect critical systems, data, and operations. The Role: As Head of Security, you will own the strategic and operational delivery of all information and cyber security activities. You'll develop and implement robust security policies, oversee incident response, and ensure compliance with GDPR, PCI DSS, ISO 27001, and Cyber Essentials Plus. You will be the More ❯

security strategy, strengthen governance, and protect critical systems, data, and operations. The Role: As Head of Security, you will own the strategic and operational delivery of all information and cyber security activities. You'll develop and implement robust security policies, oversee incident response, and ensure compliance with GDPR, PCI DSS, ISO 27001, and Cyber Essentials Plus. You will be the More ❯

engineering teams to embed security from concept through to delivery. Keep up to date with evolving threats and recommend effective mitigations. Essential Skills & Experience Minimum 6 years’ experience in cyber security architecture within Defence, Aerospace, or Critical National Infrastructure. Strong understanding of MOD security frameworks (JSP 440, JSP 604, DEF STANs). Proven background in Secure by Design and security More ❯

engineering teams to embed security from concept through to delivery. Keep up to date with evolving threats and recommend effective mitigations. Essential Skills & Experience Minimum 6 years’ experience in cyber security architecture within Defence, Aerospace, or Critical National Infrastructure. Strong understanding of MOD security frameworks (JSP 440, JSP 604, DEF STANs). Proven background in Secure by Design and security More ❯

engineering teams to embed security from concept through to delivery. Keep up to date with evolving threats and recommend effective mitigations. Essential Skills & Experience Minimum 6 years experience in cyber security architecture within Defence, Aerospace, or Critical National Infrastructure. Strong understanding of MOD security frameworks (JSP 440, JSP 604, DEF STANs). Proven background in Secure by Design and security More ❯

requirements are met from the outset Keep up to date of evolving threat landscapes and propose mitigations aligned with system requirements Skill Set Essential Proven experience (6+) years in cyber security architecture within a defence, aerospace, or critical national infrastructure environment Strong knowledge of MOD security requirements (e.g. JSP 440, JSP 604, DEF STANs) Good working knowledge and experience of More ❯

requirements are met from the outset Keep up to date of evolving threat landscapes and propose mitigations aligned with system requirements Skill Set Essential Proven experience (6+) years in cyber security architecture within a defence, aerospace, or critical national infrastructure environment Strong knowledge of MOD security requirements (e.g. JSP 440, JSP 604, DEF STANs) Good working knowledge and experience of More ❯

ensure security requirements are met from the outset • Keep up to date of evolving threat landscapes and propose mitigations aligned with system requirements Skill Set Essential • Proven experience in cyber security architecture within a defence, aerospace, or critical national infrastructure environment • Strong knowledge of MOD security requirements (e.g. JSP 440, JSP 604, DEF STANs) • Good working knowledge and experience of More ❯

JIRA, and Unix/Windows environments. Knowledge of data protection regulations, compliance standards, and privacy frameworks. Strong technical documentation and procedural writing skills. Bachelor's degree in Computer Science, Cybersecurity, or a related technical discipline. Please click "APPLY" or email More ❯

skills & qualifications you will need: Track record of delivering successful IS initiatives Knowledge of Cyber Kill Chain, MITRE ATT&CK/DEFEND, and other security frameworks Solid understanding of cyber security, including Cyber Essentials and social engineering Awareness of current IS technologies, threats, and vulnerabilities Familiarity with ISO 27001, PCI DSS, and ITIL frameworks Hands-on experience with risk management More ❯

and investigate possible information security incidents. Knowledge & Experience Significant proven experience in information security and compliance management. Familiarity with ITIL practices and risk management methodologies. Significant proven experience with cyber security incident management and response Strong knowledge of security standards and regulations, such as GDPR, PCI-DSS, and ISO27001 Experience of delivering data protections specifically data loss prevention, sensitivity labelling More ❯

and investigate possible information security incidents. Knowledge & Experience Significant proven experience in information security and compliance management. Familiarity with ITIL practices and risk management methodologies. Significant proven experience with cyber security incident management and response Strong knowledge of security standards and regulations, such as GDPR, PCI-DSS, and ISO27001 Experience of delivering data protections specifically data loss prevention, sensitivity labelling More ❯

Lead regular security assessments, vulnerability scans, and penetration tests to identify risks and deploy effective remediation measures. Monitor systems, networks, and logs then Investigate security breaches, incidents, and other cybersecurity events. Oversight of compliance for regulatory compliance requirements, such as SOC2, HIPAA, ISO 27001, GDPR etc, and ensure our systems adhere to these standards Conduct security awareness training sessions, enabling More ❯

Level standard, equivalent or higher (ESSENTIAL) Professional Qualifications Microsoft 365 Fundamentals (MS-900) DESIRABLE Microsoft Azure Fundamentals (AZ-900) DESIRABLE Microsoft Security Compliance & Identity Fundamentals (SC-900) ESSENTIAL Microsoft Cybersecurity Architect (SC-100) DESIRABLE Years of Experience: Minimum 3 years working with Microsoft Cloud technologies ESSENTIAL Other requirements: Proven experience with Microsoft Sentinel, Microsoft Defender for Cloud, and Microsoft Purview More ❯

currently looking for an experienced and proactive IT Security Manager to lead our information security function. This is a hands-on leadership role responsible for managing day-to-day cybersecurity operations, defining and implementing security policies, and supporting both technical and strategic initiatives across the business. Role Overview: The IT Security Manager will be responsible for overseeing daily security operations More ❯

technical depth, and clear communication will be well suited to this role. Essential Criteria To be successful, you must demonstrate: Relevant HNC (i.e. Level 4 or higher) qualification in Cyber Security Or Computer Science, or Networks OR certifications such as CompTIA Security+, ISACA OR equivalent experience Strong hands-on experience with SIEM platforms (Elastic Security mandatory; Sentinel or Splunk desirable More ❯

technical depth, and clear communication will be well suited to this role. Essential Criteria To be successful, you must demonstrate: Relevant HNC (i.e. Level 4 or higher) qualification in Cyber Security Or Computer Science, or Networks OR certifications such as CompTIA Security+, ISACA OR equivalent experience Strong hands-on experience with SIEM platforms (Elastic Security mandatory; Sentinel or Splunk desirable More ❯

through change start to finish Ability to share knowledge and experience with colleagues and effectively hand over to BAU Demonstrate awareness or contribution towards Cyber Essentials Plus or other cyber security certification projects Desirable Skills Experience with security related incident detection and response Experience working with Pen test reports to prioritise and remediate Experience with MCSE Certified or equivalent experience More ❯

security controls without hindering development velocity Excellent communication skills and stakeholder management capabilities Strong autonomy and initiative in problem-solving Highly Desirable Certifications: Azure Security Engineer Associate (AZ-500) Cybersecurity Architect Expert (SC-100) Security Operations Analyst Associate (SC-200) Microsoft Identity and Access Administrator (SC-300) CISSP Why Join Us? Work with cutting-edge technology in a rapidly growing More ❯

. Hands-on experience with cloud platforms (Microsoft Azure, AWS, or equivalent). Familiarity with Active Directory, Azure AD, DNS, DHCP, Group Policy, and M365 environments. Strong understanding of cybersecurity principles, access control, and encryption standards. Excellent communication, stakeholder engagement, and documentation skills. Desirable: Relevant certifications (CCNA, CCNP, CompTIA Network+/Security+, Azure Administrator, etc.). Experience with infrastructure automation More ❯