Senior Network Platform Lead — LAN, WAN & Security

Atea Norge AS

Ballerup

Remote

DKK 700,000 - 1,000,000

Full time

8 days ago

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Job summary

Atea Denmark is seeking an experienced Network Architect to own the direction for LAN, Wi‑Fi, WAN and security platforms. You will collaborate with Security, country IT teams, technical specialists and Atea Managed Services to turn architecture into secure, supportable solutions.

You will lead architecture development, driving Polaris and translating target designs into practical implementations across multiple offices. Strong Cisco experience and multi‑site work are highly valued.

Qualifications

Solid practical experience with enterprise LAN, Wi‑Fi and WAN or SD‑WAN and strong architecture understanding.
Experience with segmentation, access control, firewalls, network security or NAC.
Ability to translate high‑level designs into practical solutions.
Experience working with stakeholders and managed service providers with clear expectations and follow‑through.
Experience from large, multi‑site environments including lifecycle or vulnerability management.
Practical Cisco networking experience; environment includes SD‑WAN, SDA, Catalyst Center, ISE and Secure Access.

Responsibilities

Own and evolve the technical direction for Atea’s LAN, Wi‑Fi, WAN and network security platforms.
Develop architecture, principles and standards with stakeholders and service providers.
Take a leading technical role in Polaris and translate target architecture into practical network solutions.
Turn business and site requirements into pragmatic solutions balancing security, standardisation, operability and cost.
Set direction for migrations and complex network changes; provide expertise during escalations.
Drive lifecycle and vulnerability management, documentation, licensing and continuous improvement of the network platform.