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IT-Systems & Application Specialist (m/w/d)

DüsseldorfRemoteFull-time2026-09-04 → 2026-10-08
Hybrid

Core

Central interface between users, IT, integration, and software development, focusing on the rollout and application management of the company's proprietary funeral home software.

Role type

Application Specialist (IT Operations & Support)

Builds

Proprietary funeral home software (Bestattersoftware)

Domain

Funeral services industry + IT Operations

Required skills

Windows Client/Server administration, Microsoft 365, Microsoft Entra ID/Active Directory, Endpoint/Device Management, IT Security, Backup/Recovery, Ticket/Service Management, First/Second-Level Support, Bug/Change Tracking, Release Planning, Integration Testing, Documentation

Preferred skills

Network fundamentals (TCP/IP, DNS, SHCP, VPN/WLAN), APIs, Azure, Intune, PowerShell, Test Management, Release/Change Management, Requirements Engineering (via careerplan.io/jobs/2781579-it-systems-application-specialist-mwd-at-sereni-deutschland-gmbh)

Responsibilities

Provide first/second-level support and error analysis for funeral home software; Manage system rollouts and onboarding for new companies/locations; Conduct functional, integration, and acceptance tests; Monitor third-party system interfaces; Administer Windows clients/devices and user permissions; Analyze recurring support cases to improve standards and processes.