CareerPlan

Senior Systemadministrator (m/w/d)

Lissendorf, RHEINLAND_PFALZFull-time2025-12-12 → 2026-11-11
Hybrid

Core

Managing and evolving server infrastructure, Microsoft 365/Exchange, SQL, and client environments including MDM for iPadOS and Android.

Role type

Senior System Administrator

Builds

Server infrastructure, Microsoft 365/Exchange environments, SQL databases, and client management systems

Domain

IT Infrastructure / Enterprise Systems

Deliverable

infrastructure

Required skills

Windows Server administration, Microsoft 365/Exchange, SQL Server, Active Directory, DHCP, DNS, MS-Cluster, Mobile Device Management (iPadOS, Android), Incident/Change/Problem Management, Log analysis, Sage 100

Preferred skills

PHP, .Net

Technologies

Windows Server, Microsoft 365, Exchange, SQL Server, Active Directory, DHCP, DNS, MS-Cluster, iPadOS, Android, Sage 100, Monitoring tools

Responsibilities

Integrate, operate, and evolve server infrastructure; Administer Microsoft 365, Exchange, software distribution, patch management, and automated client installations; Manage SQL applications; Handle 2nd and 3rd-level support tickets; Analyze errors via traces and logfiles; Plan and document server infrastructure; Act as technical contact for new software solutions

Seniority

Senior, hands-on IC