We are currently looking for an experienced Senior Cyber Security Specialist -- Authenticator Management for a permanent position The role is part of Cyber Security Engineering and focuses on securing and evolving enterprise authentication technologies, with a strong focus on passwordless and phishing-resistant authentication. Madrid, Spain Hybrid working model (2 days per week on-site) Who we are looking for: 5+ years of experience across IT Security, Cybersecurity, IAM or Authentication. Strong hands-on experience with enterprise authentication technologies. Experience with Smartcards, FIDO2 and/or Windows Hello for Business. Strong knowledge of MFA and certificate-based authentication. Solid understanding of PKI, certificate infrastructures and certificate lifecycle management.



Strong Windows client/server knowledge. Strong troubleshooting and Root Cause Analysis skills. Fluent English. What you can expect: Permanent and stable position. Senior, hands-on technical cybersecurity role. Work within a specialized Authenticator Management team. Exposure to FIDO2, Windows Hello, Smartcards, MFA and PKI. Work on passwordless, Zero Trust and modern authentication technologies. International and security-critical IT environment. Competitive salary, benefits and strong career development opportunities. #J-18808-Ljbffr

📌 Senior Cyber Security Specialist - Authenticator Management (Madrid)
🏢 Tenth Revolution Group
📍 Madrid