We''re seeking an experienced Senior Security Engineer to design, implement, and enhance security solutions across a modern technology estate. You''ll act as a technical expert, helping to strengthen security controls, reduce risk, and support business-critical projects.Client DetailsOur client is a large international organisation investing heavily in technology, cloud adoption, and cybersecurity. They offer a collaborative environment, strong career progression, and exposure to large-scale transformation programmes.DescriptionDesign and implement security architectures and controls.Drive security best practices across projects and operations.Lead threat modelling, risk assessments, and security reviews.Support cloud, infrastructure, and application security initiatives.Act as a senior escalation point for security-related matters.Mentor junior team members and provide technical guidance.ProfileEssentialProven experience in Security Engineering, Cyber Security, or Security Architecture.Strong knowledge of cloud security, IAM, network security, SIEM, and endpoint protection.Experience with DevSecOps and secure application development.Strong understanding of enterprise infrastructure and cloud platforms.Excellent stakeholder management and communication skills. DesirableMicrosoft Azure experience.Certifications such as CISM, CCSP, CRISC, or SSCPJob OfferHybrid role: 2/3 days in Leeds office weeklyMedical insuranceLife ..... full job details .....