&##128640; Mainframe Infrastructure & Security Specialist – Sotec / Grupo ASTEK
At Sotec – Grupo ASTEK, we are looking for a Mainframe Infrastructure & Security Specialist to strengthen our team and ensure the security of critical environments.
&##128272; Key Responsibilities:
Lead the management of firewalls, SOCKS proxies, IAM, and z/OS security, ensuring traceability, auditing, and compliance.
Improve z/OS security rules and deploy IAM solutions with MFA.
Implement access models based on user and administrator profiles.
Optimize workflows and define least privilege models.
Document activities and report to PMO and audit committees.
Participate in architecture reviews and follow up on specific security topics.
&##127757; What We Offer:
Join an international technology group with global operations.
Work on high-impact, mission-critical projects in infrastructure and security.
Hybrid work in Madrid : combination of office and remote days.
Collaborative, professional environment with opportunities for growth.
&##128483;️ Required Language: English C1 level
Commitment to Equality
SOTEC is a company committed to equal opportunities, regardless of race, gender, religion, age, sexual orientation, marital status, disability, nationality, or gender identity. We take pride in striving every day to prevent all forms of bias .