Senior Systemadministrator (m/w/d) Standort Ditzingen
Core
Maintaining and evolving internal network and system infrastructure for a small team developing high-performance software and AI solutions in an on-premise data center.
Role type
Senior System Administrator (On-Premise Infrastructure)
Builds
Internal network, Windows/Linux servers, security controls, and the customer platform stack (Linux/Proxmox/JBoss/PostgreSQL) for a proprietary software and AI product.
Domain
IT Infrastructure, On-Premise Data Center, Open Source
Deliverable
infrastructure
Required skills
Windows environment administration, Linux server administration, Proxmox, Routing and Switching, Firewall management, Network monitoring, IT Security implementation, Open Source technologies
Preferred skills
Proxmox experience, Security mindset, Open Source affinity
Responsibilities
Operate and develop internal network and system infrastructure (Windows clients, servers, security, backup), Administer customer platform on Linux/Proxmox/JBoss/PostgreSQL stack, Plan and own data center architecture evolution, Implement IT security measures (segmentation, hardening, vulnerability analysis)
Seniority
Senior, hands-on IC
