Sereact GmbH

Cybersecurity Intern

Stuttgart Schockenriedstr. 17, Germany full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

Cybersecurity Intern
Company: Sereact GmbH
Location: Stuttgart, Germany
About the role
Help us improve the security and monitoring of our cloud infrastructure and internal systems. A key project will be building and rolling out our SIEM platform for centralized security monitoring and threat detection. You’ll also work on vulnerability management and ISO 27001/SOC 2 controls, while developing security tools and automation using Python, JavaScript, and TypeScript.
You’ll receive technical guidance and gradually take ownership of practical security projects.
Responsibilities
Help build, deploy, and maintain our SIEM platform, integrating logs from cloud infrastructure, applications, identity systems, and network devices.

Configure monitoring dashboards, detection rules, and alerts to monitor infrastructure health and security.

Improve infrastructure security through access reviews, secure configurations, and vulnerability remediation.

Investigate alerts and support incident response.

Develop and maintain security automation and integrate checks into CI/CD workflows.

Support ISO 27001 and SOC 2 controls, audit evidence collection, and documentation.

Requirements
Pursuing a degree in Cybersecurity, Computer Science, or a related field.

Basic knowledge of infrastructure security, networking, Linux, and SIEM concepts.

Familiarity with ISO 27001 and SOC 2.

Practical coding experience with Python and JavaScript/TypeScript, plus familiarity with Git.

Curiosity, clear communication, and a practical approach to problem-solving.

Nice to have
Experience with cloud platforms, Docker, Kubernetes, or Terraform.

Exposure to SIEM, monitoring, vulnerability scanning, or compliance tools such as Vanta.

Experience with CI/CD tools such as GitHub Actions, GitLab CI, or Google Cloud Build.

Experience with REST APIs.

You don’t need experience with every technology listed. We’re looking for curiosity, a willingness to learn, and a practical approach to solving problems.
Our Interview Plan
Recruiter screen: Discuss your background, interests, and availability.

Technical screen: Explore your technical knowledge and problem-solving approach.

Final round: Meet the team leadership and learn more about the role and working environment.

What We Offer
Wellpass gym membership

Flexible working hours

Option to work from home when needed

A motivated team and an open corporate culture

Hands-on security experience in an AI robotics environment

Mentorship and learning opportunities within a fast-paced startup

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Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Javascript Python Cybersecurity Intern Technology Mid level

Likely questions

  1. Tell us about work you have done that is close to the Cybersecurity Intern role.
  2. How would you approach your first 30 days at Sereact GmbH?
  3. Which of Javascript, Python and Cybersecurity have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Javascript, Python and Cybersecurity.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Cybersecurity Intern role because I can bring practical experience in Javascript, Python and Cybersecurity, learn the team quickly, and contribute to the outcomes Sereact GmbH needs from this hire.

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