KORUM by worldhire

Senior System and Application Administrator

TSS Pakistan

Industry
Information Technology & Services
Location
Aalborg, Denmark
Work mode
-
Job type
-
Annual salary
Not specified
Minimum experience
7+ years
Posted
20th October, 2026

Required skills

DevOpsLinuxWindowsTroubleshootIntegrationLoggingAuditKanban

About the role

Translated into English from Danish by Korum. The employer's original wording is on their site.

Would you like to work with operations, troubleshooting and further development of business-critical systems in a complex application landscape? As Senior System and Application Administrator at Telenor, you help ensure stable, secure and professional operation of our applications and technical platforms. You take responsibility for your own systems and play an important role in the continued development and improvement of our operating environments. You also get the opportunity to work in a complex telco environment, where operational stability is essential and where the solutions you work with support critical functions for our customers. You become part of an experienced and highly skilled DevOps team, where knowledge sharing, sparring and the drive to find better solutions are a natural part of everyday life. Interested?


"The best solutions often arise among those who work closest to the challenges. For me, good leadership is about creating direction, being available when there is a need for sparring, and giving the team room to develop their expertise."
- Martin Hviid Andersen, Head of Tech DevOps




Stable operation in a complex and business-critical application landscape
You become part of the Tech DevOps team in the Technology division, which is responsible for a number of central applications and technical platforms that support Network and IT at Telenor. The team works in a complex telco environment with many technologies, integrations and system dependencies, where robustness and high operational stability are essential for both the business and our customers.

As Senior System and Application Administrator, you will have a broad technical role, where your day spans from operation and troubleshooting to ongoing improvements and modernisation of our platforms. Here you get the opportunity both to solve complex technical challenges and to contribute to the development of our operating environments.

You will, among other things, be expected to:

  • Operate, administer, patch, upgrade and lifecycle-manage applications on Linux and Windows platforms.

  • Troubleshoot across application, operating system, database, integration and network, and handle incidents and problems.

  • Operate distributed solutions with clustering, High Availability and multiple nodes with mutual technical dependencies.

  • Work with monitoring, logging, performance, capacity and automation, and continuously improve operational quality.

  • Document solutions and operating procedures, and contribute to security, compliance, changes, releases and technical controls.

Technical breadth and solid operational understanding
The role requires the ability to create an overview in a complex environment with many dependencies, where technical challenges often need to be solved across systems and platforms. Experience from system, application or production operations provides a good foundation for navigating between daily operations, troubleshooting, changes and the ongoing improvements of our platforms.

Your educational background is less important than your technical understanding and practical experience. What matters most is a substantial operational-technical foundation, the ability to take ownership and a structured approach to problem-solving. The environment spans many different platforms and solutions, so it is not essential to know them all in advance. As a person, you are curious and motivated by understanding how systems and technologies work together. You take ownership of the solutions you work with, and you thrive on getting into new areas, challenging what exists and turning experience into concrete improvements that raise the quality of operations.

You will probably recognise yourself in several of the following areas:

  • Operation and administration of applications and technical platforms.

  • Troubleshooting across systems, networks and integrations.

  • Distributed solutions with clustering, High Availability and technical dependencies between several systems.

  • Monitoring, automation and ongoing improvements of operating environments.

  • Security, governance and compliance, including access management, logging, audit/reviews, evidence and technical controls.



A workplace full of Fantastic connections
You become part of a changing organisation, where across the business you will find engaged and skilled colleagues who continuously work to develop the telecom company of the future. We work agile, focus our areas of effort using Kanban and practise Tight-Loose-Tight as a management philosophy. You will join a team with many different competences that works across our commercial and technical areas.

Awaiting you are 14 Fantastic connections in the Tech DevOps team, many of whom have been part of Telenor for several years. This has created an environment with high professional standards, extensive experience in operations, applications and infrastructure, and a culture marked by knowledge sharing, sparring and helpfulness. The team is characterised by a calm and nerdy approach to the work, where people like to share experiences, spar about technical challenges and help each other find the best solutions. The culture is informal, and there is room for both professional immersion, new ideas and a close social community.

You can read more about Technology at Telenor here.

Interested?
If you want to know more about the position, you are welcome to contact Head of Tech DevOps, Martin Hviid Andersen at [contact details removed] or tel. 60507085.

If you are our new Fantastic connection, you can easily apply for the position via the link here on the page. We only need your CV and a few words about your motivation through our application form.

Please note that it is a prerequisite for employment that you can obtain security clearance.

Viertelenor

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