System / Security Engineer

 

 

 

BME - Bolsas y Mercados Españoles - drives the transformation of financial markets and belongs to SIX, the third largest exchange group in Europe.

 

What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.

 

 

 System / Security Engineer

Madrid | working from home up to 60% | Reference 6885

 

 

Are you passionate about modern technology? Do you want to work in a dynamic, self-organized environment where collaboration, trust, and innovation are paramount? Then our Critical Infrastructure team wants to hear from you.

As part of this highly skilled team, you will contribute to projects, collaborate with corporate security, application and platform owners, and support the design, deployment, and management of critical services such as Public Key Infrastructures (PKI), Multi-Factor Authentication (MFA), Key Management and Privileged Access (PAM) Systems. Our motto: Always be one step ahead of the attackers.

 

We are seeking an experienced System/Security Engineer to play a key role in conceptual design, project work, and security enhancements. You will ensure the seamless delivery of critical services while maintaining compliance with regulatory standards.
 

 

 

What You Will Do 

• design, implement, and maintain secure PKI systems running in containerized environments and on-premise MFA
• perform day-to-day operations, including troubleshooting, maintenance, and incident resolution for security-critical systems
• provide expert consultation on authentication and identity security projects, driving strategic initiatives for enhanced security
• governance, Risk, and Compliance (GRC) activities, ensuring alignment with regulatory requirements, security frameworks, and company policies
• be available for on-call duty to respond to and troubleshoot any related issues. This service is compensated economically

 

 

What You Bring 

• proven experience as a System or Security Engineer with hands-on experience in infrastructure security
• a degree in IT, Cybersecurity, or related fields, complemented by certifications such as CISSP, CISM, or relevant vendor-specific qualifications
• knowledge of security concepts, including authentication, privileged access and secrets/vault management
• a proactive approach to solving complex security challenges, with a focus on engineering, compliance, and risk mitigation
• strong verbal and written communication skills in English minimum C1 Level. German and/or Spanish is a plus

  

If you have any questions, please call Mateusz Kozielec at +41583998611.

 

For this vacancy we only accept direct applications in English.

 

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.