CareerPlan

Senior System Engineer Operational-Service (w/m/d)

Düsseldorf, NORDRHEIN_WESTFALENFull-time2026-07-24 → 2026-11-11

Core

Senior System Engineer responsible for the operational management, stability, and troubleshooting of complex IT infrastructures for enterprise clients.

Role type

Senior System Engineer (Infrastructure Operations)

Builds

Stable, secure, and efficient IT environments for enterprise customers

Domain

IT Infrastructure Operations, Enterprise Services

Required skills

Virtualization, Compute, Storage, Backup, Network, Firewall, Microsoft Windows Server, Active Directory, DNS, DHCP, Entra-ID

Preferred skills

Change management, Incident analysis, Technical documentation, Automation tools, Monitoring solutions

Technologies

Microsoft Windows Server, AD, DNS, DHCP, Entra-ID, Virtualization, Storage, Backup, Network, Firewall

Responsibilities

Act as the primary technical contact for clients; Plan, coordinate, and lead changes, maintenance, and small projects; Administer server, storage, virtualization, backup, network, and security systems; Analyze and resolve incidents to ensure system stability; Collaborate with sales, architecture, consulting, and project teams.

Seniority

Senior, hands-on IC