Senior Cyber Security Specialist - Authenticator Management

Tenth Revolution Group; Madrid; Hybrid; EUR 65,000 - 85,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Tenth Revolution Group in Madrid is seeking a Senior Cyber Security Specialist – Authenticator Management to secure and evolve enterprise authentication technologies. The role is hybrid (2 days per week on-site) and sits within Cyber Security Engineering, focusing on passwordless and phishing-resistant authentication.

The ideal candidate has 5+ years in IT security, IAM or authentication, strong hands-on experience with enterprise authentication tech, and fluency in English.

Qualifications

• 5+ years of experience across IT Security, Cybersecurity, IAM or Authentication.
• Hands-on experience with enterprise authentication technologies.
• Experience with Smartcards, FIDO2 and Windows Hello for Business.
• Strong knowledge of MFA and certificate-based authentication.
• Understanding of PKI, certificate infrastructures and lifecycle management.
• Strong Windows client/server knowledge.
• Strong troubleshooting and Root Cause Analysis skills.
• Fluent English.

Responsibilities

• Join a permanent and stable role in a security-focused team.
• 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.
• Operate in an international and security-critical IT environment.
• Competitive salary, benefits and strong career development opportunities.

Skills

IT Security

Enterprise Auth Tech

Smartcards

FIDO2

Windows Hello for Business

MFA

Certificate-based Auth

PKI

Windows Client/Server

Troubleshooting

English

Job description

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.