About the role

  • Security Administrator fortifying cybersecurity measures in a fintech scale-up environment. Leading security operations with IT, security, and business teams to resist evolving threats.

Responsibilities

  • Lead the implementation and optimization of security tools, including Microsoft Defender XDR and Sentinel
  • Lead and coordinate security incident response activities across IT and Security domains
  • Manage security alerts and incidents, performing triage, root cause analysis, and post-incident reviews
  • Monitor and manage security operations detect, investigate, and respond to threats across the organization in a timely manner
  • Develop and maintain security incident response playbooks and procedures
  • Conduct threat hunting and analysis using Sentinel and Defender telemetry to identify suspicious activity and improve detection rules using MITRE Attack framework
  • Collaborate with IT, Information Security and business units to ensure detection rules cover emerging threats
  • Continuously improve security posture by analyzing trends, implementing automation, and refining detection logic
  • Support compliance and audit activities by ensuring security policies, controls, and reporting align with internal and external requirements
  • Maintain and update security documentation, including runbooks, playbooks, and architecture diagrams
  • Train and support internal teams on security best practices, threat awareness, and secure configuration standards

Requirements

  • Excellent knowledge of Microsoft Defender XDR and Microsoft Sentinel
  • 5+ years experience in incidence response activities across IT and security domains
  • Strong Knowledge of IT Security principles
  • Strong knowledge of ITIL, ISO27001, NIST CSF, GDPR and DORA is preferred
  • Proficient in SIEM and detection tools and scripting
  • Strong process orientation: able to design, document, and roll out effective processes
  • Strong communication skills, able to explain IT processes and best practices to non-technical audiences
  • Certifications (ITIL, CISSP, CISM, etc.) are valued but not required

Benefits

  • Competitive Salary, depending on your educational level and work experience
  • Free lunch from our cook, fresh juices & fruit
  • Continuous growth potential and a training budget of €2,000 per year
  • Trips & activities with your colleagues
  • Relaxed and informal working environment
  • Discount for membership of the Urban Sports Club
  • 45% contribution to the company pension scheme
  • In-house German and English courses with a native speaker and cover half of the costs

Job title

Security Administrator

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Professional Certificate

Location requirements

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