Linux Security Architect

4 days ago


London, Greater London, United Kingdom Iceberg Cyber Security Full time
Senior Authentication Engineer

   At Iceberg Cyber Security, we are looking for a highly skilled Senior Authentication Engineer to join our team. This is an exciting opportunity to own and drive authentication for one of the most advanced Linux infrastructures in the industry.

Key Responsibilities:
  • Serve as Subject Matter Expert (SME) for authentication, leading the design, implementation, and evolution of Linux authentication and security services.
  • Drive infrastructure continuity by integrating and supporting new Linux OS distributions.
  • Collaborate on broader Linux engineering projects and contribute to infrastructure improvements during lighter authentication workloads.
  • Work closely with a high-performing global team to ensure seamless security administration and infrastructure innovation.
Requirements:
  • Experience: At least 15 years in systems engineering with a strong focus on authentication and Linux environments.
  • Expertise: Deep understanding of authentication systems like Kerberos, with proven experience in technologies like OIDC and PKI.
  • Vision: Creativity and foresight in designing security administration solutions.
  • Background: A diverse career history, ideally including time at large-scale organizations.

   We offer a dynamic, hands-on engineering environment where your expertise in Linux and authentication will have a direct impact. Our firm values collaboration, technical excellence, and the ability to tackle complex challenges head-on. We estimate the salary for this role to be around $150,000 - $200,000 per year, depending on experience and qualifications.



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