T-Mobile
German Speaking Customer Security Manager (m/f/d) - 2 years fixed term
Skills
10 days ago
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Important information
Location:
Budapest, Hungary
Work mode:
Onsite
Published on:
16 October 2026
What they need
Job ID: 744000144322640
German Speaking Customer Security Manager (m/f/d) - 2 years fixed term
Budapest
Professional
Regular
Deutsche Telekom ITTC Hungary Kft.
Your Task
The Customer Security Manager is responsible for ensuring that IT security services and security SLAs are met according to the contract with the customer.
Responsibilities
- Control and coordinate the evaluation of customer-specific IT Security Risk management
- Initiate, control, evaluate and assure quality of customer-specific IT Security reporting
- Support the security transfer process during transition and transformation to future mode of operation (FMO)
- Support service delivery management with respect to security issues and take over the role as "named interface" to the customer
- Ensure that customer-specific security requirements are known, commissioned and implemented
- Steer and coordinate customized Security improvement and Innovations programs
- Prepare and conduct regular steering meetings internally and with customer
- Develop and maintain the customer specific security governance model
- Provide agreed service level reporting towards customer (e.g. access to secure rooms, overall incident reporting, incident analysis reports)
- Manage security events and security incidents with support of operational teams
- Support development and implementation of customer specific security requirements
- Coordinate operational security measures and services
- Plan and support customer specific security audits (including pre-audits)
- Initiate, plan and conduct new security projects arising from customer's current contract (CRs)
- Identify and propose customer specific security improvements and innovations
- Depending on customer: take over role as IT Service Continuity Manager, initiate, plan and conduct new security projects arising from customer's current contract (CRs)
Your Profile
We are looking for a qualified Customer Security Manager with strong expertise in IT security management, risk and compliance, excellent communication skills, and deep understanding of security technologies and services.
Must Have Skills
- Experience with IT risk and compliance management
- Strong communication skills to align with Customer at management and technical level
- Strong communication skills to align internally with the technical level
- High level understanding of the technologies in T-Systems' portfolio (e.g. Cloud, network, endpoint)
- High level understanding of security services (vulnerability management, security monitoring, AV/EDR)
- Fluent German (both verbal and written at least C1)
Nice to Have Skills
- Fluent English knowledge (both verbal and written at least C1)
About Us
As Hungary's most attractive employer in 2025 (according to Randstad's representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.
DT-ITS received the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
Benefits
- Supportive, bondable team
- Helpful colleagues in Germany (as your future direct contacts)
Team Motto: "Seriousness of work is compensated with enough levity."
Company Policies
- Remote working possibility is only available within Hungary due to European taxation regulation
Job Benefits
Work-Life Balance
Remote working possibility within Hungary
Professional Development
Supportive, bondable team with helpful colleagues
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