Administrator for IP telephony

ADMINISTRATOR*IN FOR IP-TELEFONY It is a temporary full-time job for 18 months from the occupation. Part-time work is possible in principle, taking into account the business concerns. KENZIFFER 008/26 START DATE PAYMENT EG 12 TV-L ECONOMY 26.02.2026 Knowledge, Make, Change: With this triad we face the social and technological challenges of our time every day. For this, we will not only convey the necessary interdisciplinary knowledge to experts and managers of tomorrow, but also strengthen their competences in solving the problem and their sense of responsibility. We jointly create a visionary campus that shapes the Hamburg metropolis region.

Planning and implementation of the new IP telephony for HAW Hamburg Development and implementation of automation to integrate telephony into existing lifecycle processes Control and monitoring of the transition from the previous telephone system to the new IP telephone infrastructure

Formal conditions graduates (bachelor or equivalent) in the field of computer science or a comparable field of study or equivalent skills and experience, each with at least 3 years of practical experience in tasks of the enrolled post at Bachelor level (in public service from EC 10 case group 1) or completed training in a recognised IT profession or equivalent skills and experience, each with 5 years of relevant professional experience in responsibilities of the enrolled entity, of which at least 3 years of practical experience in responsibilities of the enrolled entity on a bachelor level (in public service from EC 10 case group 1) Advantages comprehensive knowledge of technical informatics, in particular in the field of modern IP-based telephony solutions (VoIP) Experience with migrations from classic TK systems to IP or Cloud-based solutions basic knowledge of firewalls, SBCs (session Border Controller) and network security Knowledge of API programming, especially REST and SOAP interfaces (Python, JavaScript, JSON)

a challenging activity in an exciting area of a world-famous, future-oriented university Integration into a team that looks forward to your cooperation and is happy to help you with your work convenient location of the workplace in Sachsenstraße 30 days holiday at a five-day week and occupational retirement flexible and family-friendly working hours with the possibility of teleworking or mobile work Possibility of service bike leasing via Jobrad Access to the EGYM WellPass and the offers of university sports