Mainframe Security Specialist – Core Enterprise Platform

Nasze wymagania: At least 3 years of experience in Mainframe security or related enterprise security domains. Strong knowledge of IBMz (zSeries) Mainframe systems and security architecture. Proficiency in defining and managing security frameworks and controls for large-scale environments. Experience with security policies, risk management, and compliance standards relevant to financial services or large enterprises. Ability to operate autonomously, solve problems proactively, and communicate effectively across diverse teams. Demonstrated capacity to manage multiple priorities and complex projects. Fluent in English, with excellent communication skills to engage effectively across international teams and stakeholders. Mile widziane: Certifications such as CISSP, CISM, or similar security credentials. Knowledge of security tooling and automation within Mainframe environments. Experience working within global or multicultural teams. O projekcie: As a Mainframe Security Specialist, you will be working for our client, a global leader in cybersecurity technology, dedicated to safeguarding critical infrastructure and enterprise platforms. Your mission will be to develop, maintain, and enhance the Mainframe (IBMz) Security Framework, ensuring the integrity and resilience of core systems that support vital business operations worldwide. This role offers a unique chance to be at the forefront of cybersecurity innovation within a collaborative, forward-thinking environment. Empower the future of enterprise security — shape resilient Mainframe (IBMz) protection with cutting-edge expertise! Krakow-based opportunity with hybrid work model (up to 3 remote days per week). Only candidates with an existing legal right to work in the European Union will be considered for this role. Zakres obowiązków: Deliver and maintain the Mainframe (IBMz) Security Framework, contributing to all related domain activities. Define and manage Mainframe (IBMz) security projects to meet strategic objectives. Develop and implement security processes aligned with industry best practices and regulatory standards. Drive security excellence and continuous improvement within the Mainframe security domain. Operate as a first line of defense, ensuring compliance with policies and standards across all Mainframe systems. Engage with internal stakeholders and external partners to foster collaboration on security initiatives. Monitor security controls, identify opportunities for efficiency, and implement improvements. Support audit and compliance activities, addressing issues proactively and effectively. Oferujemy: Stable and long-term cooperation with very good conditions Enhance your skills and develop your expertise in the financial industry Work on the most strategic projects available in the market Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years Participate in Social Events, training, and work in an international environment Access to attractive Medical Package Access to Multisport Program Access to Pluralsight Flexible hours