Mainframe Security
T-Systems International
Office
Bengaluru, KA, India
Full Time
Company Description
T-Systems Information and Communication Technology India Private Limited (T-Systems ICT India Pvt. Ltd.) is a proud recipient of the prestigious Great Place To Work® Certification™. As a wholly owned subsidiary of T-Systems International GmbH, T-Systems India operates across Pune, Bangalore, and Nagpur, boasting a dedicated team of 3500+ employees providing services to group customers. T-Systems offers integrated end-to-end IT solutions, driving the digital transformation of companies in all industries, including automotive, manufacturing, logistics, and transportation, as well as healthcare and the public sector. T-Systems develops vertical, company-specific software solutions for these sectors. T-Systems International GmbH is an information technology and digital transformation company with a presence in over 20 countries and a revenue of more than €4 billion. T-Systems is a world-leading provider of digital services and has over 20 years of experience in the transformation and management of IT systems. As a subsidiary of Deutsche Telekom and a market leader in Germany, T-Systems International offers secure, integrated information technology and digital solutions from a single source.
Job Description
Job Summary:
We are seeking a skilled professional with a strong foundation in z/OS security, mainframe infrastructure, and ISO security standards. The ideal candidate will possess both technical expertise and strong communication skills, enabling effective collaboration across teams and ensuring secure and efficient system operations.
Key Responsibilities:
Assist in implementing and maintaining z/OS security measures in compliance with organizational and regulatory requirements.
Monitor, analyze, and support central sub-systems within the z/OS environment.
Apply ESARIS knowledge in system security configurations and processes.
Ensure compliance with ISO security standards and contribute to internal security audits.
Collaborate with cross-functional teams to support mainframe infrastructure enhancements.
Participate in project management activities, providing technical input and progress updates.
Identify and analyze security risks, recommending mitigation measures.
Maintain accurate documentation and provide reports as required.
Required Skills & Qualifications:
Basic knowledge of z/OS security and related tools.
Strong understanding of z/OS systems and central sub-systems.
Basic knowledge of ESARIS framework.
Good knowledge of ISO security requirements.
Comprehensive mainframe infrastructure knowledge.
Excellent communication skills with the ability to influence and collaborate effectively.
Basic project management skills.
Strong analytical thinking and problem-solving abilities.
High degree of team spirit and organizational talent.
Good to excellent written and spoken English skills.
Additional Information
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Mainframe Security
Office
Bengaluru, KA, India
Full Time
August 14, 2025