German Speaking IT Security Manager (Corporate Security)

Responsibilities

• ▹Driving and enforcing security governance standards across the Group
• ▹Managing the Security Business Partner Program to achieve strategic security objectives
• ▹Supporting business units with processes, procedures and tools that enhance security maturity
• ▹Overseeing the implementation and documentation of security requirements through KPIs, reporting, audits and certifications
• ▹Implementing and managing ISMS reference methodologies and procedures at both Group level and for individual units
• ▹Supporting the maintenance, continuous improvement and operational execution of ISMS requirements (e.g. supplier management)
• ▹Defining requirements for tools used in security and privacy processes and coordinating their technical implementation
• ▹Preparing, supporting and conducting internal and external security audits (ISO 27001, ISO 22301, ISO 27701, TISAX)
• ▹Ensuring ISO 27001 matrix certification for national and international business units and relevant Group entities
• ▹Identifying and validating security risks, developing mitigation strategies, and leading related projects
• ▹Planning and implementing security measures to monitor, detect and prevent cyberattacks
• ▹Collaborating closely with operational Security Managers to ensure consistent security execution

Requirements

• ▹University degree with a security or IT focus
• ▹High-proficiency (C-level) German language skills
• ▹Several years of practical experience in Information Security
• ▹Solid understanding of relevant security and risk management standards (e.g. ISO 27001, ISO 22301, ISO 27701, TISAX)
• ▹Interest in organizational, administrative and governance-related tasks
• ▹Experience in internal or external audits (as lead or co-auditor)
• ▹Confident use of Microsoft 365 tools, including SharePoint
• ▹Strong communication skills, able to explain complex security topics clearly
• ▹Effective team player able to collaborate across units and cultures
• ▹Proactive problem-solver with a structured, solution-oriented mindset
• ▹Capable of working independently and driving topics autonomously

Nice to have

• ▹Relevant certifications such as CISSP, CISA, CISM, Security+, CCNA Security
• ▹Practical knowledge of risk management at management level
• ▹AI / automation / data analysis proficiency

Soft skills

What we offer

• ▹Remote working possibility, available only within Hungary due to European taxation regulation

About the company

Ranked Hungary's most attractive employer in 2025 by Randstad, Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group with more than 5,300 employees across sites in Budapest, Debrecen, Pécs and Szeged. The Security Implementation & Business Integration Division plays a pivotal role in strengthening group-wide security governance and enabling secure business operations across the organization.