SAP Basis Administrator (German)

TL;DR

SAP Basis Administrator (SAP Basis/ERP): Supporting the implementation and operation of SAP Basis solutions for healthcare, SMEs, and the public sector with an accent on S/4HANA and BTP environments. Focus on system maintenance, infrastructure optimization, and managing the full project lifecycle from requirements gathering to rollout.

Location: Remote with approximately once per quarter presence in HQ (Warsaw, Poland)

Company

T Hub Poland is a technology division of T-Mobile Poland, serving as an SAP Center of Excellence for Deutsche Telekom Group customers in Europe.

What you will do

• Implement and operate SAP Basis solutions across the full project lifecycle, from analysis to implementation.
• Plan and execute OS/DB upgrades, security patches, and SAP application maintenance including dependency analysis.
• Manage platform infrastructure, including network drives, firewalls, and SSO (HLD/LLD).
• Monitor system health via Early Watch Alerts, iDOCs, and performance analysis to identify optimization opportunities.
• Administer SAP Cloud (BTP), transport landscapes, and SAP system connections.
• Coordinate with SAP data center providers to ensure SLA compliance and manage 2nd level support escalations.

Requirements

• Extensive technical expertise in SAP Basis and S/4HANA in both project and operational contexts.
• Experience with Linux, Windows, and SAP BTP cloud environments.
• Knowledge of ITIL (ITSM) and DevOps processes.
• Proficiency in SAP authorization management.
• Language: German proficiency required.
• Location: Must be based in Poland or be able to visit the Warsaw HQ approximately once per quarter.

Nice to have

• SAP Certified Consultant – SAP S/4HANA System Administration certification.

Culture & Benefits

• Direct employment contract.
• Opportunity to work on international projects within the Deutsche Telekom Group.
• Collaborative environment within a specialized SAP Center of Excellence.
• Hybrid work model combining remote flexibility with occasional HQ visits.