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Senior IT-Allrounder (m/w/d) [Kziff. CL89AV88]

Hannover, NIEDERSACHSENFull-time2025-09-29 → 2026-10-13

Core

IT support and administration for Windows systems, clients, servers, networks, and mobile devices, including 1st/2nd-level customer support and project work.

Role type

Senior IT generalist (Windows, networking, cloud)

Builds

IT infrastructure, Microsoft 365 environments, network setups, and cloud integrations

Domain

IT Services / Enterprise Infrastructure

Deliverable

infrastructure

Required skills

Windows administration, network configuration, Microsoft 365/Exchange/Active Directory, hardware/software troubleshooting, IT security, backup management, project management (migrations/rollouts)

Preferred skills

Virtualization (VMware, Hyper-V), Cloud solutions (Microsoft Azure), Linux

Technologies

Windows, VMware, Hyper-V, Microsoft Azure, Microsoft 365, Exchange, Active Directory

Responsibilities

Administer and maintain Windows systems; Configure and maintain clients, servers, networks, and mobile devices; Provide 1st and 2nd-level support to customers; Manage Microsoft 365, Exchange, and Active Directory; Execute IT security, backups, and documentation; Participate in migration and rollout projects.

Seniority

Senior, hands-on IC