0IT Network Administrator for Unified Communications and Access Control Systems
HPA - Hamburg Port Authority AöR | Germany | 22xxx, 21xxx, 20xxx Hamburg | Permanent position | Part time - flexible / Full time / Home office | Published since: 12.01.2026 on stepstone.de

IT Network Administrator for Unified Communications and Access Control Systems

Branch: Public relations Branch: Public relations


We make port: With great passion, we keep running the infrastructure of the Port of Hamburg around the clock. We are more than 1,900 HPA colleagues who drive forward advanced ideas to develop Hamburg's heart and make the port a bit more sustainable every day.

HPA operates a port-wide network to provide its services distributed over the port area. This network provides all the necessary services needed for IP-based applications. Unified Communications & Telepresence will be expanded – part of the Network & Communication unit of the IT division.

Our heart beats for the Port of Hamburg, which connects us! !

Your tasks • Your profile • What we offer

We make port: With great passion, we keep running the infrastructure of the Port of Hamburg around the clock. We are more than 1,900 HPA colleagues who drive forward advanced ideas to develop Hamburg's heart and make the port a bit more sustainable every day.

HPA operates a port-wide network to provide its services distributed over the port area. This network provides all the necessary services needed for IP-based applications. Unified Communications & Telepresence will be expanded – part of the Network & Communication unit of the IT division.

Our heart beats for the Port of Hamburg, which connects us!

You plan, configure, implement and pflegst UC systems (3CX) and ensure their reliable operation. The infrastructure, the telephone network and the terminals are comprehensive – from analysis to administration to technical support. You guide and accompany UC projects and advise technologically and conceptually. Disturbances in 2nd and 3rd level support are reliable and perform fault analyses independently. You plan, install, configure and maintain access systems like Nedap AEOS and ASSA ABLOY eCLIQ. You take the problem analysis as well as the 3rd level support in direct exchange with helpdesks, partners and manufacturers and advises customers on UC and access systems. You are responsible for the support of the light-wave network, the communication technology and the HPA radio links and ensure clean system integration.

You have completed training as a specialist in system integration or equivalent knowledge and skills acquired through training and professional experience. You bring extensive experience in IT system administration and/or in the care of unified communication solutions and communicate safely in German and English. A good understanding of the 3CX communication platform as well as ideally other UC solutions such as Microsoft teams will show you. Additional knowledge of access systems such as Nedap AEOS and ASSA ABLOY eCLIQ are beneficial to you. A strong curiosity for technological innovations and modern IT developments drives you. Analytical and structured, you work independently, flexibly and motivated and have experience in the development of directional radio links as well as in the handling of LWL and copper measurement technology. Handicraft skills, team skills, readiness for further training and participation in readiness to call complete your profile.

Our port is a symbol of openness and exchange and we welcome people with different backgrounds and life paths. We are therefore pleased to receive applications from people with severe disabilities. Because your uniqueness makes us look! In addition, we would like to promote gender diversity at the HPA, so in particular we would like to encourage women to apply. Your compensation & additional offers: The classification is based on the collective agreement of the Hamburg Association of Labour Law. You will receive special payments as well as a top-age provision and have the options on the Germany ticket for 36 euros, the Lease-a-Bike offer and Corporate Benefits. Attractive time models for your optimal reconciliation of work and private life: choose your hybrid working place in sliding time and part-time, Elder Care and Sabbatical possibilities, use holiday offers for your children, plan your 30 days vacation and your overtime compensation. Valuable exchange & development options: You start with a multi-stage onboarding process and have the chance to use a variety of online or presence training opportunities such as mentoring and coaching – our digital HPA learning port is also ahead. Sustainable health & well-being offers: from business sports groups, fitness cooperations, digital and presence events and workshops to business and psychosocial advice. Colleagues from various fields of work and with various backgrounds: At 10 locations in the middle of the port you can get to know some of the networking events, business trips or site visits – all of them carry the port in the heart! !

Location

ava HPA - Hamburg Port Authority AöR
20457  Hamburg
Germany

The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.

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