Onsite Experienced IT System Administrator – Unified Communication (UC), VoIP, Technical Project Coordination

Posted 39 minutes ago

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About the role

  • IT-Systemadministrator managing Unified Communication systems at GLP medical services GmbH. Focusing on Cisco technologies and providing support for IT infrastructure projects.

Responsibilities

  • Operation & development: Installation, configuration and reliable maintenance of our Unified Communication system landscape
  • Cisco UC expertise: Administration and continuous optimization of the Cisco Unified Communications Manager (CUCM/CallManager) environment as well as connected third‑party solutions
  • Technical implementation: Analysis of business requirements, derivation of technical tasks and creation of precise documentation
  • Quality & stability: Planning and execution of updates, functional testing and further quality assurance measures
  • Support: Independent handling of tickets in 2nd- and 3rd-level support
  • Project work: Participation in the planning, coordination and implementation of IT and infrastructure projects in the UC area

Requirements

  • Completed IT vocational training or degree plus several years of professional experience in a similar role
  • Solid knowledge of digital telecommunications and unified communications architectures
  • Experience with VoIP technologies (SIP, QoS), VLANs and common network infrastructures
  • Strong knowledge of Cisco UC technologies (e.g., Jabber, Webex, CUCM, CUBE, Expressway, Ascom DECT)
  • Routine use of incident and request management tools and processes (e.g., in an ITIL environment)
  • Good knowledge of at least one operating system (Windows or Linux)
  • Analytical, solution-oriented working style and a high level of commitment
  • Strong team and communication skills and a service-oriented mindset
  • Structured work organization as well as transparent communication and coordination on an equal footing with internal customers and IT teams

Benefits

  • On-site company restaurant offering affordable, high-quality meals (breakfast, lunch, snacks)
  • Subsidy for the Deutschlandticket (public transport season ticket)
  • Dedicated shuttle service running every 15 minutes
  • Employee parking spaces close to the building
  • Option to lease a bicycle or e‑bike
  • Employer contributions to capital-forming savings (vermögenswirksame Leistungen)
  • Employee discounts & corporate benefits with over 400 partner companies
  • 30 days’ vacation (full-time)
  • Various special leave days
  • Subsidized health-oriented fitness classes
  • On-site mobile massage
  • Annual anonymized blood panel analysis
  • Free mental health coaching through the Fürstenberg Institute
  • Company events (summer or winter parties) plus department-level Christmas celebrations

Job title

Experienced IT System Administrator – Unified Communication (UC), VoIP, Technical Project Coordination

Job type

Experience level

Junior

Salary

Not specified

Degree requirement

Professional Certificate

Tech skills

Location requirements

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