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This job expired on 19/07/2026. It no longer accepts applications.
IT Security Engineer – DevOps & Cybersecurity
cflox GmbH · Hambourg
Job description
About the role
As an IT Security Engineer you will protect our modern payment platform by integrating security into DevOps processes and responding to emerging cyber threats. You will work closely with development and operations teams to ensure a resilient, compliant infrastructure.
Key responsibilities
- Strengthen and secure infrastructure supporting DevOps pipelines.
- Perform regular security assessments, penetration testing, and audits.
- Monitor networks and systems for suspicious activity and vulnerabilities.
- Investigate and remediate security incidents, including breaches and malware.
- Manage endpoint protection, firewalls, IDS/IPS, and other security tools.
- Identify and fix vulnerabilities in Java/Spring applications.
- Collaborate with developers to enforce secure configurations and deployments.
- Support compliance with GDPR, ISO 27001 and related regulations.
Required profile
- Several years of experience as an IT security specialist or similar role.
- Strong understanding of security tools (pen‑testing, SIEM, IDS/IPS, firewalls).
- Hands‑on incident response and security analysis experience.
- Proficiency in Linux environments and scripting/automation.
- Proactive, hands‑on mindset with ability to work cross‑functionally.
Required skills
- PenTesting
- SIEM
- IDS/IPS
- Firewalls
- Linux server administration
- Python
- Bash
- Ansible
- Java
- JavaScript
What we offer
- Diverse responsibilities in an innovative payment institution.
- Cross‑functional projects and a culture of continuous learning.
- Flexible working hours, 30 days of annual leave, and competitive compensation.
- Individual training budget and regular feedback sessions.
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cflox GmbH
Hambourg
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