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ostertag.de

Business communication and secure networking solutions for companies, public authorities and healthcare organizations in Germany

Germanyostertagdetewe.deWebsite technologies

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Highlights

  • Hiring5 open roles
  • New on EvolcAdded 2026-10-31
  • Remote-friendly5 of 5 open roles remote or hybrid

About ostertag.de

OD provides connectivity, network security, unified communications and collaboration, contact center, and service and support solutions for organizations. Its portfolio includes internet access, SIP trunks, site networking, WLAN and LAN, and cloud-based communication platforms.

Customers include companies, public authorities, healthcare providers, industrial firms, and service and retail businesses. OD delivers consulting, implementation, service, and ongoing system operation.

The company traces its history to 1887 and has ten locations in Germany. It reports more than 3,000 customers nationwide and more than 250 employees, in addition to service partners.

Product: Connectivity, network security, unified communications, contact center, and managed service solutions for organizations.

Jobs at ostertag.de (5)

ostertag.de is hiring for 5 roles, mostly in sales, customer support and engineering, based in Düsseldorf. 4 are remote.

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Website technologies

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  • Apache