Platform Security Consultant - Contract

Added 08/09/2026

We are seeking an experienced Platform Security Consultant to support the design, implementation, and continuous improvement of secure technology platforms in a contract capacity. The successful candidate will work with engineering, infrastructure, architecture, and risk teams to assess security requirements, identify vulnerabilities, and provide practical guidance across cloud, on-premises, and hybrid environments. This role is suited to a security professional who can balance strategic thinking with hands-on technical delivery. Key responsibilities will include reviewing platform and infrastructure designs, conducting security assessments, and recommending appropriate controls for identity and access management, network security, encryption, endpoint protection, logging, monitoring, and secrets management....

Senior Security Consultant (Delivery & Commercial Growth)

Added 02/09/2026

We are seeking a Senior Security Consultant to lead the delivery of high-quality cybersecurity consulting engagements while contributing to commercial growth. This role combines technical leadership, client advisory, solution development and business development, making it ideal for an experienced security professional who enjoys working across both delivery and strategic growth activities. You will work with clients to understand their security objectives, assess their current capabilities and design practical, risk-based solutions aligned with business priorities and regulatory expectations. Responsibilities will include leading security assessments, reviews and transformation programmes; developing project plans, methodologies, reports and executive presentations; and providing clear, actionable recommendations...

Security Consultant (Network & Change Assurance) - Contract

Added 09/10/2026

We are seeking an experienced Security Consultant to support network security and change assurance activities within a complex technology environment. This contract role will provide independent oversight of security-related changes, helping to ensure that proposed modifications to network infrastructure, systems and services are appropriately assessed, documented, tested and implemented in line with agreed security standards and risk controls. You will review change requests, technical designs and implementation plans to identify security implications, dependencies and potential operational risks. Working closely with infrastructure, network, cyber security, architecture and service management teams, you will challenge assumptions, recommend appropriate controls and confirm that security...

Security Engineer - CIS Controls - Contract

Added 12/10/2026

We are seeking a Security Engineer for a contract engagement focused on implementing, assessing and improving security capabilities in alignment with the CIS Controls. The successful candidate will work across technical and operational teams to strengthen cyber resilience, reduce risk and support the delivery of practical, measurable security improvements. This role is suited to an experienced security professional who can translate control requirements into effective processes, technical solutions and clear evidence of compliance. Key responsibilities will include reviewing current security practices against the CIS Controls, identifying control gaps and prioritising remediation activities. You will help implement and maintain safeguards relating...

Principal Platform Engineer || Identity Platform (AuthN/AuthZ)

Added 09/09/2026

We are seeking a Principal Platform Engineer to lead the design, evolution, and operation of a secure, scalable identity platform covering authentication and authorisation (AuthN/AuthZ). You will shape the technical strategy for identity services used across a diverse portfolio of products, platforms, and internal systems. Working at principal level, you will provide architectural leadership, establish engineering standards, and guide teams towards reliable, consistent, and secure approaches to identity management. Your responsibilities will include designing and delivering platform capabilities such as single sign-on, multi-factor authentication, identity federation, role- and attribute-based access control, service-to-service authentication, secrets management, and lifecycle automation. You will...

Senior II Security Engineer - Platform

Added 08/10/2026

We are seeking a Senior II Security Engineer – Platform to help protect and strengthen the systems, services, and infrastructure that support a large-scale technology environment. In this role, you will work across engineering, infrastructure, and security teams to identify risks, design effective controls, and improve the resilience of platforms used by internal and external customers. You will contribute to security strategy while remaining closely involved in practical implementation and operational outcomes. Your responsibilities will include designing and reviewing secure platform architectures, improving cloud and infrastructure security, and developing scalable solutions for identity, access management, secrets management, network protection, vulnerability...

Senior AI Platform Engineer - Security

Added 06/10/2026

We are seeking a Senior AI Platform Engineer – Security to help design, build, and protect the infrastructure that supports advanced artificial intelligence and machine learning services. In this role, you will work at the intersection of platform engineering, cloud security, and AI operations, ensuring that data, models, applications, and developer workflows are secure, reliable, and scalable. You will collaborate with software engineers, data scientists, security specialists, and infrastructure teams to establish secure-by-design standards across the AI platform lifecycle. Your responsibilities will include designing and implementing security controls for cloud-based AI platforms, containerised workloads, APIs, model registries, data pipelines, and...

Senior DevOps / Platform Engineer - Autonomous Vulnerability Research (Harness Engineering)

Added 30/09/2026

We are seeking a Senior DevOps / Platform Engineer to help build the infrastructure and engineering harnesses that support autonomous vulnerability research. You will work at the intersection of cloud infrastructure, software engineering, security research and developer productivity, creating reliable platforms that enable automated discovery, validation and analysis of security weaknesses across diverse systems. This is a hands-on role for someone who enjoys solving complex infrastructure challenges and improving the safety, scale and repeatability of advanced research workflows. Your responsibilities will include designing, implementing and operating secure, scalable platforms for automated testing and experimentation; developing CI/CD pipelines, orchestration systems and...

Security Engineer - Enterprise Security Platform

Added 14/10/2026

We are seeking a Security Engineer to help design, implement and maintain an enterprise security platform that protects critical systems, applications and data across a complex technology environment. You will work closely with infrastructure, cloud, application, identity and risk teams to deliver practical, scalable security capabilities and strengthen the organisation’s overall security posture. Your responsibilities will include engineering and administering security tools and services such as security information and event management, endpoint protection, vulnerability management, identity and access controls, network security and cloud security platforms. You will develop and maintain integrations, detection rules, dashboards, automation and operational procedures, while supporting...

Microsoft Security Platform Security Engineer

Added 24/09/2026

We are seeking a Security Platform Security Engineer to design, implement and maintain robust security capabilities across enterprise technology environments. This role will help protect identities, endpoints, cloud services, applications and data by developing effective security controls, improving operational resilience and supporting the organisation’s wider cyber-security strategy. You will work closely with infrastructure, engineering, architecture, compliance and incident response teams to identify risks and deliver practical, scalable solutions. Key responsibilities include configuring and administering security platforms, monitoring alerts and investigations, responding to incidents, and tuning detection and prevention controls. You will support identity and access management, endpoint protection, vulnerability management,...

Microsoft Security Platform Security Engineer

Added 23/09/2026

We are seeking a Security Platform Security Engineer to design, implement and maintain secure, resilient identity, endpoint and cloud security capabilities across a complex technology environment. You will work closely with infrastructure, engineering, operations and governance teams to protect systems, applications and data while enabling secure business delivery. The role requires a practical understanding of modern security platforms, strong problem-solving skills and the ability to translate security requirements into reliable technical solutions. Your responsibilities will include deploying and administering security controls across cloud and on-premises environments; managing identity and access controls, privileged access, endpoint protection, vulnerability management and security monitoring;...

Lead IT Security Engineer (Cybersecurity & Platform Security)

Added 02/09/2026

We are seeking a Lead IT Security Engineer (Cybersecurity & Platform Security) to design, implement and continuously improve security controls across enterprise technology platforms. This role will provide technical leadership in cybersecurity engineering, platform hardening, cloud security and infrastructure protection, helping to safeguard critical systems, applications and data against evolving threats. You will work closely with architecture, infrastructure, development, operations and risk teams to embed security throughout the technology lifecycle. Key responsibilities include defining and maintaining secure configuration standards; leading vulnerability management, remediation and security monitoring activities; and evaluating the resilience of networks, operating systems, endpoints, cloud services and identity...

Security Platform Engineer, UK Security Operations

Added 18/08/2026

We are seeking a skilled Security Platform Engineer to join our dynamic UK Security Operations team. In this role, you will be responsible for the design, implementation, and maintenance of security platforms that protect our organization’s digital assets. You will work closely with cross-functional teams to ensure robust security measures are integrated into our technology stack, while continuously monitoring and improving security protocols. Your expertise will play a crucial role in identifying vulnerabilities, conducting risk assessments, and developing strategies to mitigate potential threats. The ideal candidate will have a strong background in cybersecurity, with experience in security architecture and engineering....

OT Security Platform Engineer

Added 09/10/2026

We are seeking an OT Security Platform Engineer to design, implement and maintain secure technology platforms supporting operational technology environments. You will work across industrial control systems, network infrastructure, cloud services and enterprise security tooling to strengthen resilience, availability and protection against cyber threats. The role will involve translating security requirements into practical engineering solutions while recognising the operational, safety and uptime considerations of industrial environments. Your responsibilities will include developing and maintaining security architecture, network segmentation, secure remote access, identity and access management, endpoint protection, vulnerability management and security monitoring capabilities. You will configure and support platforms such as...