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Cyber Security Engineer - All levels (m/w/d)

  • Dortmund, Nordrhein-Westfalen, Germany
Projects & Engineering

Job description

About Nomios GmbH:

Nomios GmbH is a leading technology company specializing in providing comprehensive cybersecurity solutions to enterprises and organizations. Our team of skilled professionals is committed to delivering top-notch security services, ensuring our clients' digital assets remain protected from cyber threats.

Job Description:

Nomios GmbH is seeking a talented and experienced Cyber Security Engineer to join our dynamic cybersecurity team. As a Cyber Security Engineer, you will play a critical role in designing, implementing, and operating security monitoring solutions for our clients. The ideal candidate will have at least 5 years of hands-on experience with knowledge of security monitoring, SOC (Security Operations Center), SIEM (Security Information and Event Management) implementation, and proficiency in various cybersecurity tools.


  • Design, implement, and operate security monitoring solutions for clients to detect and respond to cyber threats effectively.
  • Collaborate with cross-functional teams to gather security requirements and design cybersecurity architectures tailored to clients' needs.
  • Configure and manage SIEM platforms, including log collection, correlation rules, and event alerting.
  • Utilize Vulnerability Assessment (VA) scanners to identify and remediate security vulnerabilities in client environments.
  • Implement and manage Intrusion Detection and Prevention Systems (IDS/IPS) to protect networks from malicious activities.
  • Configure and monitor firewalls, antiviruses, network sensors, and endpoint security solutions to ensure comprehensive protection.
  • Conduct security incident investigations, root cause analysis, and recommend remediation measures.
  • Participate in the development and improvement of cybersecurity policies, procedures, and standards.
  • Stay updated with the latest cybersecurity threats, techniques, and tools to enhance the security posture of our clients.

Job requirements


  • Bachelor’s degree in computer science, Information Security, or a related field.
  • Minimum of 5 years of hands-on experience as a Cyber Security Engineer with a focus on security monitoring and SIEM implementation.
  • In-depth knowledge of security monitoring principles and techniques, including log analysis and threat detection.
  • Experience working in a Security Operations Center (SOC) environment is highly desirable.
  • Proficiency in implementing and managing SIEM solutions such as Splunk, ArcSight, or ELK Stack.
  • Familiarity with Vulnerability Assessment (VA) tools and best practices for vulnerability remediation.
  • Strong understanding of IDS/IPS, firewalls, antiviruses, network sensors, and endpoint security solutions.
  • Knowledge of security incident response procedures and methodologies.
  • Excellent communication and interpersonal skills to collaborate effectively with clients and team members.

Preferred Certifications:

  • Certified Information Systems Security Professional (CISSP)
  • Certified Ethical Hacker (CEH)
  • Certified Information Security Manager (CISM)
  • CompTIA Security+
  • GIAC Certified Incident Handler (GCIH)
  • Splunk Certified Admin

Job Specifics

  • Flexibility with hours is required in the event of a major incident; the role will also include on-call responsibilities for occasional weekends.
  • Some travel should be expected, including overnight stays in DE and occasionally abroad when necessary.

Joining Nomios GmbH as a Cyber Security Engineer offers an exciting opportunity to work on challenging cybersecurity projects, leverage state-of-the-art technologies, and contribute to our clients' cybersecurity defence strategies.

Have we sparked your interest?

Then please send your CV to -

We are looking forward to it!


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