Senior IT Administrator Telephony/Network

New

Ernst-Moritz-Arndt-Universität Greifswald

Job

In this role, you will focus on administering and maintaining the network and telecommunications infrastructure, including troubleshooting, security analysis, and automating administrative tasks.

Job summary

This listing has been machine translated. Show original

Job technologies

Your role in the team

  • Administration and updates in the network and telephony areas, as well as carrying out configuration and maintenance work.
  • Technical and administrative planning, configuration, expansion, and troubleshooting of telecommunications systems, as well as installation and commissioning of hardware and software components.
  • Continuous assessment, analysis, escalation, and resolution of complex incidents involving networks, Wi-Fi, firewalls, telecommunications infrastructure, and core network services.
  • Implementation, monitoring, and continuous improvement of security policies in network and telecommunications environments, including the implementation of system hardening measures.
  • Analysis, assessment, and follow-up of security events using IDS/IPS systems, as well as the development of appropriate countermeasures.
  • Automation of recurring administrative tasks through the development and deployment of suitable scripting and management tools.
  • Advising users on telephony-related matters.
  • Taking responsibility for creating and continuously improving overviews, documentation, emergency plans, as well as operational concepts and manuals.
  • Planning and implementation of updates, migrations, and technical changes in network and telecommunications environments.
  • Providing subject-matter support for the further development of monitoring, logging, and alerting concepts to detect disruptions and security incidents at an early stage, as well as for the design and implementation of new security and communication solutions.
  • Planning, design, and coordination of conference room, lecture hall, and audio/video technology, including installation and renovation work, and coordination with users, end users, and central administration.
  • Administration and further development of SIP-based communication solutions for PCs, mobile devices, and fax systems, as well as IDS/IPS systems.

Our expectations of you

Education

  • Vocational training in IT or a comparable qualification.

Qualifications

  • In-depth knowledge in the following areas:
  • Administration of IDS/IPS and firewall systems, controller-based WLAN solutions, and active network components, with a focus on ISSU and 24/7 operations.
  • Network technologies, protocols, and security techniques used.
  • Capturing and analyzing network traces.
  • Features of hybrid telephone systems (analog, TDM, VoIP).
  • Industry-specific security standard (B3S).
  • Equivalent to Unify OS4BAS1SCS, Cisco CCNA / CCNP, and Aruba ACMA.
  • Very good German language skills (at least C1 level).
  • Independent, reliable, structured, and conscientious approach to work.
  • Good communication skills.
  • Analytical and conceptual skills, as well as a very high level of problem-solving ability.

Experience

  • At least three years of professional experience.
  • Experience and in-depth knowledge in LAN, WAN, and telecommunications administration.

What we offer

  • In addition to remuneration in accordance with the TV-L collective agreement (pay grade E11, depending on personal qualifications), University Medicine Greifswald offers attractive benefits such as an occupational pension scheme and employee discounts through the Corporate Benefits platform.
  • We also promote sustainable mobility by offering the option to lease a company bike.
  • Training and professional development programs are regularly offered to promote employees’ personal and professional growth and help them stay up to date with the latest developments in research and technology.
  • University Medicine Greifswald is committed to promoting a healthy work-life balance for its employees and offers flexible working arrangements as well as programs to support health and well-being, such as its partnership with Hansefit GmbH.
  • Our Family Office supports you in your search for accommodation and with any questions relating to work-life balance.
  • Greifswald is a charming university town near the Baltic Sea, offering a high quality of life, a diverse cultural scene, and a historic setting for work and leisure.

Benefits

Work-Life-Integration

Health, fitness & fun

Higher take-home pay

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Greifswald
    Mecklenburg-Vorpommern, Germany

About your employer

The Greifswald University is a university located in the Hanseatic city of Greifswald. It was founded in 1456 and is one of the oldest universities in Central Europe.

Company size
250+ Employees
Company type
Established Company
Work model
Onsite, Hybrid
Industry
Education System
  • Tröger & Cie. AktiengesellschaftNuremberg, Regensburg, Bayreuth

    • Easy Apply
    • Hybrid
    • Onsite
    • Full Time

    Anyone who joins here not only designs software – they bring machines to life that are recognizable on real construction sites. Software Developer (m/f/d) Basic Engineering Our client is an internationally leading manufacturer of technically...

    • Ethernet
    • C
    • Git
    • Python
    • Bash
    • Linux
    • C++
    • CAN
    • J1939
    • +4
    • +5
  • Öko-Institut Consult gGmbHFreiburg im Breisgau, Berlin

    • Easy Apply
    • Hybrid
    • Onsite
    • Part Time/Full Time

    Operation, monitoring, and further development of the network infrastructure. Administration and configuration of firewalls, routers, and switches. Ensuring network availability, performance, and security. Participation in IT security concepts and...

    • TCP/IP
    • Active Directory
    • Windows
    • Microsoft Exchange
    • Office 365
    • Linux
    • VLAN
    • +4
  • sinoDusseldorf

    • Easy Apply
    • Onsite
    • Full Time
    • Senior

    sino AG, based in downtown Düsseldorf, has been an innovative financial service provider for over 25 years. We specialize in the execution of securities transactions for the most active and demanding traders in Germany. With currently 26 employees, we...

    • Java
    • PHP
    • C#
    • SQL
    • Linux
    • Windows

Senior IT Administrator Telephony/Network

Ernst-Moritz-Arndt-Universität Greifswald