IT Security Engineer (m / f / x)

We’re looking for a driven IT Security Engineer to join our kununu IT team in Vienna. In this role you’ll safeguard our Microsoft 365‑centric environment and Atlassian suite (Jira, Confluence), secure core networking gear (Fortigate firewalls & Juniper switches), and provide application‑security support for kununu.com. You’ll be a key player in keeping our 400‑user SaaS organization safe and compliant.

Your tasks :

• You design, implement, and maintain secure configurations for Microsoft 365, Atlassian, Fortigate firewalls, and Juniper switches.
• You help shape kununu’s security framework, protecting the company and building external trust.
• You monitor security events, hunt threats, and lead incident response across the cloud stack.
• You perform vulnerability assessments, patch management, and penetration testing of SaaS infrastructure.
• You define and enforce IAM policies, MFA, conditional access, and secure collaboration workflows.
• You support application security for kununu.com through secure coding reviews, SAST / DAST tools, audits, and incident handling.
• You automate security processes with PowerShell, Python, or Terraform, and maintain drift detection.
• You collaborate with DevOps to embed security into CI / CD pipelines.
• You ensure compliance with GDPR, ISO 27001, and internal standards.

Your skills :

Your benefits

Your contact person

You still got questions about the job.

Feel free to get in touch with us.

Jana Roth

Recruiting Manager

janavictoria.roth@new-work.se