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Admin Voice & PBX (m/w/d)

Minden, Westfalen, NORDRHEIN_WESTFALENFull-time2026-01-26 → 2026-10-16
Hybrid

Core

Administer, configure, and operate modern Voice and PBX communication solutions for enterprise clients.

Role type

Voice & PBX Systems Administrator

Builds

VoIP telephony systems and communication infrastructure

Domain

Telecommunications / IT Infrastructure

Required skills

Voice and PBX system administration, VoIP configuration, SIP/RTP/QoS concepts, LAN/WAN networking, customer communication, troubleshooting

Preferred skills

3CX experience, solution concept development

Technologies

3CX, VoIP, SIP, RTP, QoS, LAN, WAN

Responsibilities

Advise customers on telephone system deployment, act as technical support contact, analyze and resolve issues via monitoring systems, configure VoIP systems, prepare hardware for customer installation, create solution concepts

Seniority

Mid-level, hands-on IC