Senior Engineer - Security

About The Opportunity

Key Responsibilities

• Design and implement data protection solutions including DLP, DSPM, tokenisation, and data classification
• Manage and evolve cryptographic services, including PKI, HSMs, certificate lifecycle, and secrets management
• Define and enforce standards for encryption, key management, and data handling across platforms
• Work with engineering teams to embed data protection controls into systems and services
• Conduct risk assessments focused on sensitive data and drive remediation efforts
• Collaborate across IAM, cloud, application, and network security to align controls
• Evaluate new technologies, run proof of concepts, and strengthen existing controls
• Contribute to security architecture and integrate controls into DevSecOps pipelines
• ****What You’ll Bring****

Essential

• 10+ years in cybersecurity, including at least 5+ years focused on data security and cryptography
• Strong, hands-on experience with data protection technologies: DLP, DSPM, data classification, tokenisation, PKI, HSM, and secrets management
• Practical experience designing and operating cryptographic services, including key lifecycle management
• Understanding of post-quantum cryptography readiness and evolving enterprise crypto requirements
• Experience working in regulated, global environments such as defence, aerospace, finance, or healthcare
• Good working knowledge across IAM, cloud security, application security, and network security
• Experience implementing controls across hybrid environments

Advantageous

• Certifications such as CISSP, CISM, Azure Security, or specialist certifications in DLP or cryptography
• Exposure to OT/ICS or highly distributed environments
• Ability to communicate clearly with both technical teams and senior stakeholders
• Comfortable working independently and driving initiatives forward
• ****Why This Role****
• This role offers the chance to take ownership of data security in an environment where the stakes are high and the systems are complex.
• The work spans modern cloud platforms, enterprise infrastructure, and advanced cryptographic services.
• You will play a key role in shaping how data is protected, with the opportunity to influence both strategy and implementation.