IT Security Specialist | IT-Security Spezialist (m/w/d)

DEKRA Arbeit GmbH

Oldenburg (Oldb), Niedersachsen, Deutschland
Published Jun 30, 2025
Full-time
Permanent

Job Summary

As an IT Security Specialist, you will be instrumental in safeguarding the IT infrastructure against various threats. Your daily tasks will involve analyzing, assessing, and securing existing systems, as well as developing and implementing robust IT security concepts and policies. You will conduct penetration tests, vulnerability analyses, and security audits, while also monitoring and maintaining critical security tools like firewalls, SIEM systems, and IDS/IPS. A key part of your role will be incident response, including analyzing and addressing security incidents and initiating countermeasures. You will also advise internal teams on IT security matters, provide awareness training, and handle documentation and reporting for audits. This full-time, permanent position in Oldenburg offers the chance to apply your expertise in a valued environment, with potential for client company takeover.

Required Skills

Education

Completed degree in IT, Cyber Security, or comparable qualification

Experience

  • Several years of experience in IT security, network security, or information security
  • Profound knowledge in security architectures, networks, encryption, firewalls, and authentication
  • Experience with security tools like Wireshark, Nessus, Metasploit, Splunk

Languages

German (Fluent)English (Fluent)

Additional

  • Ideally, certifications such as CISSP, CISM, CEH, or ISO 27001 are preferred.