Senior Cyber Security Specialist - Authenticator Management
Madrid, Spain | Hybrid
Are you passionate about the future of authentication and identity security?
We're partnering with a integral enterprise undergoing a major digital transformation and looking for a Senior Cyber Security Specialist to join their Authentication Management team.
This is a hands-on engineering role focused on designing, implementing, and operating enterprise authentication solutions in an environment actively moving toward passwordless and phishing-resistant authentication.
You'll work with technologies such as:
FIDO2
Windows Hello for Business
Smartcards
MFA
Certificate-Based Authentication
PKI & Cryptography
Passkeys & Emerging Authentication Technologies
What we're looking for:
- 7+ years in Cybersecurity, IAM, Authentication, or Identity Security
- Experience with Smartcards, FIDO2, Windows Hello for Business, or similar authentication technologies




- Strong understanding of PKI, certificates, and cryptography
- Experience implementing and troubleshooting enterprise authentication solutions
- Fluent English

Nice to have:
Microsoft Entra ID
SSO & Federation
Zero Trust
Automation / Scripting
Azure DevOps
Why apply?
Work on cutting-edge authentication technologies
Join a highly specialized cybersecurity team
Influence the adoption of passwordless authentication at enterprise scale
Hybrid working model in Madrid (60% Remote)
Interested? Apply directly or reach out to learn more.
CyberSecurity #IdentitySecurity #IAM #Authentication #PKI #FIDO2 #PasswordlessAuthentication #WindowsHelloForBusiness #EntraID #ZeroTrust #CyberEngineering #CyberCareers #MadridTech #Hiring #NowHiring

📌 Senior Cyber Security Specialist (España)
🏢 Tenth Revolution Group
📍 España