CareerPlan

Systemadministrator Network & Security (m/w/d), Jena

Jena, THUERINGENRemoteFull-time2026-10-02 → 2026-11-11

Core

Second and Third Level support for IT network and security infrastructure for managed service customers.

Role type

System Administrator (Network & Security)

Builds

IT network and security solutions for managed service clients

Domain

IT Services / Network & Security

Deliverable

dashboards & analysis

Required skills

Incident management, Change management, Troubleshooting, Documentation, Network infrastructure knowledge, Security infrastructure knowledge, Linux, Microsoft OS, Cisco, HPE, Aruba, Firewall, IT-Security, Sophos, Microsoft Exchange, VMware, Hyper-V, Veeam, Micro Focus

Preferred skills

Certifications in focus technologies

Technologies

Cisco, HPE, Aruba, Sophos, Microsoft Exchange, VMware, Hyper-V, Veeam, Micro Focus, Linux, Microsoft

Responsibilities

Handle Incidents, Service Requests, and Change Requests in Second Level Support; Provide Third Level Support in IT Network and Security; Create and maintain documentation; Troubleshoot errors in IT environment.

Seniority

Mid-level, hands-on IC