T Hub – SAP Basis Administrator (German-speaking) (SAP)

TL;DR

SAP Basis Administrator (SAP): Maintaining and optimizing SAP system landscapes and infrastructure with an accent on S/4HANA, BTP, and system stability. Focus on lifecycle management, OS/DB upgrades, and coordinating complex technical changes.

Location: Hybrid work model in Warsaw

Company

hirify.global is a leader in the telecommunications industry, operating T Hub as a center for technical innovation.

What you will do

• Plan and execute OS/DB release upgrades, SAP application maintenance, and security patches.
• Support platform infrastructure including network drives, firewall requests, and identity providers (SSO).
• Monitor system health using Early Watch Alerts and perform detailed performance analysis and optimization.
• Manage SAP certificates, PGP keys, transport landscapes, and RFC connections.
• Administer SAP Cloud (BTP), Web Dispatcher, and Cloud Connector.
• Coordinate SAP installations, rollouts, and data center relocations while monitoring SLA compliance.

Requirements

• Broad technical expertise in SAP Basis and S/4HANA in both project and operational contexts.
• Proficiency with Linux and Windows operating systems and SAP BTP cloud environments.
• Knowledge of ITIL-aligned ITSM processes and DevOps methodologies.
• Experience in SAP authorization management.
• German language proficiency.
• Must be based in or able to work hybridly from Warsaw.

Nice to have

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

Culture & Benefits

• Opportunity to work with cutting-edge technologies such as 5G, IoT, and AI.
• Professional growth within a leading global telecommunications brand.
• Dynamic and innovative work environment at T Hub.