2 of 2 Permanent Technical Leadership Jobs in Doncaster

customers operating in highly regulated and security-sensitive environments. From bid and proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives.This role offers … perfect blend of architecture, engineering, customer engagement, and strategic leadership.What You'll Be DoingArchitecture & Technical LeadershipLead the cryptographic architecture for bids, proposals, and project delivery.Define secure, scalable, and compliant solutions aligned with customer requirements and industry best practice.Produce high-quality architectural documentation including High-Level Designs (HLDs), solution designs ...

complex, high-security programmesAdvise on security controls and mitigation strategies aligned to customer needsContribute to governance frameworks, policies, and secure operating proceduresProduce high-quality technical reports and through-life security documentationAct as a cybersecurity SME across projects, staying aligned with evolving regulations and standardsCollaborate with internal teams, customers … external stakeholders at all levelsSupport bid activities, including technical input and effort estimationWhat We’re Looking For:Hands-on penetration testing experience across diverse platforms (IT and/or OT environments)CSTL (Cyber Scheme Team Leader) certification is a mustStrong understanding of security testing methodologies and frameworksExperience producing clear ...