Senior Cyber Security Specialist - Authenticator Management

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.