5 days ago

VoIP System Engineer

Qnective AG

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VoIP System Engineer

VoIP System Engineer

About Qnective
This is your opportunity to join one of the international leading providers of secure communication platforms and solutions for the next generation of mobile communication. Qnective offers secure communication services for governments, public safety organizations and large-scale enterprises. The company develops and maintains a Swiss made, unique proprietary encrypted platform for telephony and communication services with mobile devices.

About the role
We are looking for a VoIP System Engineer to complete a team of highly qualified professionals devoted to the design and the development of innovative secure mobile communication solutions. For this international and dynamic environment, we are looking for a strong and organized personality able to deal between various responsibilities, showing initiative, independence and high professionalism.


  • Installation and integration of Qnective's VoIP solution with customers
  • VoIP interoperability testing with third-party PBX vendors, troubleshooting
  • Assessment of availability and system sizing requirements
  • Documentation, tuning and support of related environments
  • Consultant services for project managers on technical matters
  • Improvement of procedures and internal standards for server installation, configuration, monitoring, hardening, and backup
  • B2B customer support services
  • On Call and planned work during off-hours

Your profile

  • Higher Degree in Computer Science, Telecommunications or similar working experience
  • Practical experience with any major PBX vendor (e.g. CUCM, Microsoft Lync, Alcatel, Asterisk, )
  • Experience with SIP protocols, routing components and related media transmission protocols

(Trunking, SBC, B2BUA, SDP, RTP, etc.)

  • Customer experience in VoIP integration, testing and SIP troubleshooting
  • 3+ years of experience in Linux administration (Enterprise Linux preferred)
  • Familiar with DNS, PKI
  • Experience in scripting
  • Methodical / system oriented approach
  • Eligibility to live and work in Switzerland
  • Fluent in English

What we offer
This is your chance to join a highly innovative team with experienced professionals. You will encounter a friendly atmosphere with a start-up and entrepreneur mentality. Furthermore, we offer you a permanent employment with a competitive package and the possibility to live in one of the most beautiful areas of the world. In addition, we also offer you broad possibilities to evolve in your career.

Send your application (CV, motivational letter, diplomas) to Mr. Erduan Mellova at jobs@qnective.com with the subject line "VoIP System Engineer".

Please be aware that we only accept direct applications.

Qnective AG | Thurgauerstrasse 54 | CH-8050 Zürich | Phone +41 44 307 50 20 | Fax +41 44 307 50 30 | www.qnective.com | info@qnective.com

Qnective AG
Herr Erduan Mellova
Thurgauerstrasse 54
8050 Zürich