Senior Security Consultant

DNV
📍 Espoo, Uusimaa, Finland 💼 Full time 🕒 Posted February 19, 2026

Job Description

We’re seeking a Senior Security Consultant to support our SOC operations as part of customer delivery team in DNV Cyber’s (formerly Nixu) Managed Services.

In this customer-facing role, you will be working with the Microsoft Defender and Palo Alto Cortex XDRs, managing customers’ environments, designing and deploying security operations infrastructure, and consulting customers on threat detection & response and exposure management. To excel in this role, we expect you to collaborate effectively with teammates, as well as customer technical and non-technical personnel.

Key responsibilities

  • Operate & optimize: Manage, tune, and maintain Microsoft Defender XDR and Palo Alto Cortex XDR platforms on behalf of customers, including configuration, alerting, and automation.
  • Lead end-to-end security projects: Run end-to-end cyber consulting engagements and technical deployment projects - scoping, execution, reporting, and handover, aligne...
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    Job Details

    • Location Espoo, Uusimaa
    • Job Type Full time
    • Category Computer Occupations
    • Posted Date February 19, 2026
    • Application Deadline March 31, 2026