Senior Infrastructure Specialist

About the role

As a Senior Infrastructure Specialist at Telenor Danmark you will shape the direction of a secure, future‑proof infrastructure. You will act as a trusted partner across technology, security and vendors, turning business needs into clear technical requirements.

Key responsibilities

• Define and implement a multi‑year infrastructure strategy through roadmaps, technical initiatives, and lifecycle management.
• Qualify technical risks, produce decision documents with clear consequences, action plans and responsibilities.
• Translate security and architecture requirements into concrete solutions together with enterprise architects, security and network specialists.
• Support projects and major changes, ensuring quality delivery and smooth hand‑over to operations.
• Coordinate rapid technical issue resolution across disciplines and external partners.

Required profile

• Extensive experience in a large, complex organization where IT delivery is partially or fully outsourced.
• Proven ability to work directly with vendor technical specialists and challenge solution proposals.
• Strong understanding of enterprise infrastructure, identity, and security, with a focus on design, migration and modernization.
• Ability to create clear requirements, prioritise and drive decisions without performing day‑to‑day operations.

Required skills

• Active Directory design, migration and modernisation.
• Cloud and datacenter solution design, including hybrid environments.
• Enterprise‑infrastructure architecture and lifecycle management.
• Risk assessment, roadmap creation and vendor coordination.