Kommunikationstechniker at TKS Group
Berlin, Berlin, Germany -
Full Time


Start Date

Immediate

Expiry Date

24 Dec, 26

Salary

85000.0

Posted On

25 Sep, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Industry

Telecommunications

Description

About this job

Brief information

Field of activity
IT and telecommunications
Location

View Gießen map
working hours
Full-time or part-time
Length of service
Indefinite
Application deadline
03.11.2026
Career path / pay grade
Higher-level service | TV-H E 10
Identification number
376/Z
Contact

University Computing Centre (HRZ) – We are the IT competence and service center of Justus Liebig University Giessen (JLU). Whether data processing, infrastructure, or telecommunications services – every day we enable around 25,000 students and 5,800 employees to advance science and research for the benefit of society. This makes us the university's technical nervous system – become a part of it too.

Join our HRZ team as soon as possible on a permanent, full-time basis as

Unified Communications Specialist or Specialist

for Innovative Telecommunications Solutions (m/f/d)

Your environment

The HRZ enables tomorrow's discoveries with today's IT – join us in the Communications Engineering team. Here, you will operate UC and telephony solutions with four network nodes and 28 remote shelves at various locations. You will support our 8,500 participants and promote the further development of services in administration, research, and teaching.

Your tasks at a glance

  • Technical design, testing, implementation, go-live and further development of telephony, VoIP and UC solutions and related services
  • Administration of the communication system, its terminal equipment and telephony-related services and systems (automatic switching, call centers, fax servers, etc.)
  • Expansion, maintenance, troubleshooting and ensuring the operational functionality of the aforementioned systems and services, as well as technical documentation
  • Administration of servers and databases
  • 2nd-level user support/consulting for telephony and UC solutions and related services, as well as technical representation within the group.

Your qualifications and skills

  • Completed relevant vocational training in the IT sector
  • Several years of practical IT experience, ideally in the areas of telephony, unified communications and telephony-related services
  • Excellent knowledge of traditional telephony, UC functions and applications (Alcatel Lucent Enterprise systems)
  • Expert knowledge of VoIP/SIP protocols and Session Border Controllers
  • Proficient knowledge of SQL and MS Access-based databases, server administration, alarm systems and alarm servers, networks, MS Office applications and Visio.
  • Driving licence class B
  • Willingness to participate in the department's on-call duty
  • Strong service orientation and a quick grasp of concepts, complemented by analytical and communication skills as well as a solution- and results-oriented work style.
  • Team spirit and above-average commitment

Our offer to you

  • A varied job with flexible working hours
  • Free use of public transport (Hesse State Ticket)
  • More than 100 seminars, workshops and e-learning courses per year for personal development, as well as a wide range of health and sports activities.
  • Remuneration according to pay group 10 of the Hessian collective agreement (TV-H), company pension scheme, child allowance and special payments
  • The good compatibility of family and career (certificate "audit family-friendly university")

JLU welcomes qualified applications regardless of biological or social gender, disability, nationality, ethnic or social origin, religion, worldview, age, or sexual orientation and identity. In accordance with its gender equality plan, JLU aims to increase the proportion of women on its staff; therefore, qualified women are strongly encouraged to apply. JLU is a certified family-friendly university. According to the Hessian Equal Opportunities Act, the position can be split into two half-time positions. Applications from severely disabled persons will be given preference if they are equally qualified.

Do you want to explore new paths with us?

Please apply by November 3, 2026 via our career page (https://jobs.uni-giessen.de/_/joblist) . We look forward to receiving your application.

How To Apply:

Incase you would like to apply to this job directly from the source, please click here

Responsibilities

About this job

Brief information

Field of activity
IT and telecommunications
Location

View Gießen map
working hours
Full-time or part-time
Length of service
Indefinite
Application deadline
03.11.2026
Career path / pay grade
Higher-level service | TV-H E 10
Identification number
376/Z
Contact

University Computing Centre (HRZ) – We are the IT competence and service center of Justus Liebig University Giessen (JLU). Whether data processing, infrastructure, or telecommunications services – every day we enable around 25,000 students and 5,800 employees to advance science and research for the benefit of society. This makes us the university's technical nervous system – become a part of it too.

Join our HRZ team as soon as possible on a permanent, full-time basis as

Unified Communications Specialist or Specialist

for Innovative Telecommunications Solutions (m/f/d)

Your environment

The HRZ enables tomorrow's discoveries with today's IT – join us in the Communications Engineering team. Here, you will operate UC and telephony solutions with four network nodes and 28 remote shelves at various locations. You will support our 8,500 participants and promote the further development of services in administration, research, and teaching.

Your tasks at a glance

  • Technical design, testing, implementation, go-live and further development of telephony, VoIP and UC solutions and related services
  • Administration of the communication system, its terminal equipment and telephony-related services and systems (automatic switching, call centers, fax servers, etc.)
  • Expansion, maintenance, troubleshooting and ensuring the operational functionality of the aforementioned systems and services, as well as technical documentation
  • Administration of servers and databases
  • 2nd-level user support/consulting for telephony and UC solutions and related services, as well as technical representation within the group.

Your qualifications and skills

  • Completed relevant vocational training in the IT sector
  • Several years of practical IT experience, ideally in the areas of telephony, unified communications and telephony-related services
  • Excellent knowledge of traditional telephony, UC functions and applications (Alcatel Lucent Enterprise systems)
  • Expert knowledge of VoIP/SIP protocols and Session Border Controllers
  • Proficient knowledge of SQL and MS Access-based databases, server administration, alarm systems and alarm servers, networks, MS Office applications and Visio.
  • Driving licence class B
  • Willingness to participate in the department's on-call duty
  • Strong service orientation and a quick grasp of concepts, complemented by analytical and communication skills as well as a solution- and results-oriented work style.
  • Team spirit and above-average commitment

Our offer to you

  • A varied job with flexible working hours
  • Free use of public transport (Hesse State Ticket)
  • More than 100 seminars, workshops and e-learning courses per year for personal development, as well as a wide range of health and sports activities.
  • Remuneration according to pay group 10 of the Hessian collective agreement (TV-H), company pension scheme, child allowance and special payments
  • The good compatibility of family and career (certificate "audit family-friendly university")

JLU welcomes qualified applications regardless of biological or social gender, disability, nationality, ethnic or social origin, religion, worldview, age, or sexual orientation and identity. In accordance with its gender equality plan, JLU aims to increase the proportion of women on its staff; therefore, qualified women are strongly encouraged to apply. JLU is a certified family-friendly university. According to the Hessian Equal Opportunities Act, the position can be split into two half-time positions. Applications from severely disabled persons will be given preference if they are equally qualified.

Do you want to explore new paths with us?

Please apply by November 3, 2026 via our career page (https://jobs.uni-giessen.de/_/joblist) . We look forward to receiving your application.

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