CareerPlan

Inhouse IT-Systemadministrator Linux & SAP Basis (m/w/d)

Schalksmühle, NORDRHEIN_WESTFALENFull-time2026-08-20 → 2026-11-02
Hybrid

Core

Administration and development of Linux system landscape, central infrastructure services, storage, virtualization, backup environments, containerized applications, network infrastructure, and SAP ERP Basis including SAP HANA.

Role type

Senior Linux & SAP Basis System Administrator

Builds

Linux systems, virtualization/storage/backup platforms, containerized applications, network infrastructure, SAP ERP environment

Domain

Manufacturing / Industrial Automation / IT Infrastructure

Deliverable

infrastructure

Required skills

Linux administration, Virtualization (Proxmox), Storage (Ceph), Backup solutions, Containerization (Docker), Automation (Ansible), Network infrastructure (Spine-Leaf, BGP, OSPF, EVPN/VXLAN), SAP Basis, SAP HANA

Preferred skills

Network architecture, Routing, SAP Basis, SAP HANA

Technologies

Linux, Proxmox, Ceph, Proxmox Backup Server, RustFS, Docker, Ansible, SAP HANA, BGP, OSPF, EVPN, VXLAN

Responsibilities

Administer and develop Linux systems and infrastructure services, Manage storage, virtualization, and backup environments, Operate and develop containerized applications, Automate system and operational processes, Support network infrastructure including routing and security solutions, Maintain SAP ERP Basis and SAP HANA, Resolve incidents in 2nd and 3rd level support, Participate in infrastructure and digitalization projects

Seniority

Mid-Senior, hands-on IC