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Microsoft Administrator:in mit Schwerpunkt M365 & Security

Graz💼 Full-time💰 $51,409–$51,409🗓 2026-09-11 → 2026-09-25

Core

Administer and evolve Microsoft 365 infrastructure with a strong focus on security, including Exchange Online, Microsoft Defender, and Privileged Access Management.

Role type

Senior Microsoft 365 & Security Administrator

Builds

Secure Microsoft 365, Azure, and Windows/Linux environments

Domain

IT Operations, Cloud Security, OT Security

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Microsoft 365 administration, Exchange Online management, Microsoft Defender, Privileged Access Management (PAM), Certificate management, Windows administration, Linux administration, Network and firewall concepts, Patch management, Endpoint security

Preferred skills

OT system operations, PKI solutions, Security Operation Center collaboration, ISMS implementation

Technologies

Microsoft 365, Azure, Microsoft Defender, Windows, Linux

Responsibilities

Administer and develop M365 services, manage central security components, harden IT systems and manage patches, collaborate with Security Operation Center and ISMS teams

Seniority

Mid-level to Senior, hands-on IC

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