Senior Security Specialist - Incident Response & Threat Hunting

Systematic A/S; Aarhus; On-site; DKK 700,000 - 900,000; Full time

Benefits offered by this job

Physiotherapist massages

In-house hairdresser

Padel court

Canteen with healthy dishes

ARoS +1 access

Job summary

Systematic A/S is seeking a Senior Specialist in GRIT Security to help protect critical systems across defence and public sectors. Based in Aarhus (Copenhagen possible), you will roam between security monitoring, threat detection, incident response and vulnerability management with autonomy and shared responsibility.

You will join GRIT Security, a skilled team operating across Aarhus and Copenhagen, focusing on proactive security engineering, day-to-day monitoring and rapid response.

Qualifications

• 4–6 years' experience in IT security, with hands-on SOC/IR experience.
• Solid understanding of security configurations and incident response.
• Experience with Microsoft Defender and Azure.
• Comfortable working across networking, Windows and Linux.
• Knowledge of MITRE ATT&CK framework.

Responsibilities

• Investigate security events escalated by SOC and dig deeper as needed.
• Contain and resolve security incidents end to end and document findings.
• Develop and tune security configurations, rules, use cases and playbooks.
• Carry out proactive threat hunting and contribute to vulnerability management.
• Advise and support other teams and share security knowledge.

Skills

IT security

SOC operations

Incident response

Microsoft Defender

Azure

Windows & Linux

MITRE ATT&CK

Python

PowerShell

Job description

Systematic A/S is seeking a Senior Specialist in GRIT Security to help protect critical systems across defence and public sectors. Based in Aarhus (Copenhagen possible), you will roam between security monitoring, threat detection, incident response and vulnerability management with autonomy and shared responsibility.

You will join GRIT Security, a skilled team operating across Aarhus and Copenhagen, focusing on proactive security engineering, day-to-day monitoring and rapid response.