Job Description

Date Posted: 18 Dec 2025

Legal Entity: Yinson Production AS

Job Function: IT

Location: Oslo Office

Employment Type: Permanent

Exciting opportunity in Yinson Production AS
We are looking for an experienced Senior Engineer to manage the stability, performance, and security of our IT infrastructure. This is a Tier-3 role requiring expertise in VoIP alongside strong Microsoft ecosystem management (Exchange Online, Active Directory, Certificate Management etc.).

You will bridge the gap between on-premises and cloud solutions while driving automation initiatives.

Key Responsibilities
Voice & Telephony

  • Administer and troubleshoot enterprise voice systems, specifically Session Border Controllers (SBCs), PABX/VoIP solutions, and the Microsoft Teams Phone ecosystem.
  • Manage relationships with global telecom providers for trunking and number management.

Microsoft systems

  • Manage Exchange Online ...

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