Latest It Systems Cyber Security Lead Jobs

Network & Cyber Security Engineer

This role involves securing hybrid environments, on-site infrastructures, and cloud services, with a focus on Microsoft 365, Fortinet firewalls, and enterprise network security. You will design and implement security frameworks, manage vulnerabilities, and support DevSecOps practices, working closely with engineering and operations teams.

GBR Recruitment Limited Sheffield, South Yorkshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required

Network & Cyber Security Engineer

This role involves securing hybrid environments, managing on-site and cloud infrastructures, and implementing security frameworks and policies. You will work closely with DevSecOps teams, manage vulnerabilities, and lead the development of the security function, potentially building a team as the company grows.

GBR Recruitment Limited Rotherham, South Yorkshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required

Security Engineer

This role involves leading cyber security strategy across both corporate IT and operational technology (OT) environments in a manufacturing organisation. You'll manage enterprise security platforms such as EDR, SIEM, NDR, firewalls, and email security, lead incident response, conduct vulnerability assessments, and ensure robust patching and identity management. The role also includes developing security awareness programmes, supporting disaster recovery, and maintaining compliance, all within a complex hybrid infrastructure spanning on-premises and cloud environments.

NET Recruit Chichester, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Information Security Officer

This role involves supporting the delivery of information security and cyber security initiatives, including risk assessments, policy maintenance, incident management, and compliance activities. The officer will work closely with internal teams and third parties to monitor vulnerabilities, implement controls, and ensure adherence to security standards. It's a hands-on position focused on strengthening organisational security posture through proactive risk management and governance.

LJ Recruitment Harrow, United Kingdom £38,000 – £40,000 pa

On-site Permanent

Senior Security Engineer

The Senior Security Engineer will lead security engineering initiatives across FlexGen assets, focusing on NIS compliance, network security, and critical infrastructure protection. The role involves designing secure network architectures, detecting and responding to cyber threats, and supporting business continuity. Frequent travel to UK sites is required.

Appcast Enterprise Glasgow, Alba / Scotland, G2 1AL, United Kingdom

Hybrid Permanent Clearance Required

Director of IT Operations

Leads strategic and operational IT & OT services for a critical national infrastructure provider, ensuring 24/7 resilience, cyber security, and service transformation. Oversees large-scale technology delivery, business continuity, and high-availability systems supporting millions of customers. Works closely with executive leadership, regulatory bodies, and security teams to maintain compliance and drive innovation in a highly regulated environment.

SGN Po61Uj, PO6 1UJ, United Kingdom

Hybrid Permanent Clearance Required

Service Manager

The Service Manager will lead technical incident management, including P1/P2 incidents and out-of-hours escalations. They will define and report on SLAs, SLOs, and service health metrics, oversee service desk processes, and support cyber incident response and vulnerability remediation. The role involves partnering with engineering and product teams on service improvement and capacity planning, ensuring systems remain stable, secure, and scalable.

MRJ Recruitment Hd22Xb, HD2 2XB, United Kingdom £65,000 – £70,000 pa

Hybrid Permanent Part-time

Senior CIRT / Threat Intel Analyst

This role involves leading cyber incident response and threat intelligence activities, focusing on detecting, analyzing, and responding to security incidents across endpoints, networks, cloud, and SaaS environments. The analyst will integrate threat intelligence into investigations, develop incident response playbooks, tune detections, and produce actionable intelligence for both technical and executive audiences. Collaboration with SOC teams and participation in global information-sharing initiatives are key aspects of the position.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Threat Modelling Manager

As a Threat Modelling Manager at Sky, you will lead end-to-end threat modelling activities, manage a global backlog, and provide people management for junior team members. You will work closely with cross-functional teams to ensure secure and compliant operations, while promoting the value of cyber security across the organization.

Sky Tw75Qd, TW7 5QD, United Kingdom

On-site Permanent

Head of Governance, Risk and Compliance - BPL

This role involves collaborating with business units and IT teams to manage cybersecurity risks, develop security policies, and implement controls. The Head of Governance, Risk and Compliance will also lead training sessions, manage cybersecurity incidents, and stay informed about emerging threats and technologies.

Barclays London, E14 5RB, United Kingdom

On-site Permanent Clearance Required

Solutions Consultant - Defence

As a Solutions Consultant in the Defence and Intelligence team, you will leverage your extensive cyber security experience to translate complex technical solutions into strategic business value for clients. You will work closely with Defence Systems Integrators, conduct technical discovery, and ensure value realization of customer investments in Palo Alto Networks' security solutions.

Palo Alto Networks London, United Kingdom

Remote Permanent Clearance Required

Network Engineer

The Network Engineer will manage and maintain a secure, complex network within a UK MOD-related system, ensuring stability and integration across multiple technologies. The role involves operational support, project work, and collaboration with suppliers and stakeholders, alongside identifying emerging technologies for improvement. Occasional travel to other sites may be required, and the engineer will contribute to national security through technical expertise and system innovation.

Appcast Enterprise Leominster, United Kingdom

On-site Permanent Clearance Required

Information Security Officer

This role involves managing and enhancing the company's information security posture, overseeing security operations, and maintaining ISO27001 and Cyber Essentials Plus certifications. The Information Security Officer will lead security governance, risk management, and incident response, while also championing security awareness across the organization.

Intec Select Rg214Hg, RG21 4HG, United Kingdom £75,000 – £85,000 pa

On-site Permanent

Junior Cyber Analyst (Early Careers Program)

This role involves investigating real-time security alerts using Darktrace’s AI-driven platform, identifying potential cyber threats across networks, and supporting incident response. The Junior Cyber Analyst will analyze unusual activity, communicate findings to customers, and contribute to team insights within a supportive SOC environment. It's an entry-level position designed for early-career individuals with no prior cybersecurity experience, emphasizing hands-on learning and professional growth in a global AI cybersecurity leader.

Darktrace Cambridge, CB2 3BJ, United Kingdom

On-site Permanent

Cyber Software Vulnerability Engineer

You will contribute to high-impact national security missions by analyzing and reverse-engineering software to identify vulnerabilities. Your role involves working with cybersecurity teams to prioritize and mitigate risks, and developing secure, robust solutions using modern tools and Agile methodologies.

Forward Role Manchester, United Kingdom £45,000 – £65,000 pa

On-site Permanent Clearance Required