Logo 1&1 Internet AG

Security Engineer

New

Job

  • Level
    Experienced
  • Location
    Berlin
  • Working Model
    Hybrid, Onsite
  • Job Field
    IT, Security
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you will be responsible for building the Secure SDLC, conducting threat modeling, developing IAM concepts, and managing vulnerabilities within CI/CD pipelines.

Job Technologies

Your role in the team

  • Drive the development and continuous improvement of our Secure SDLC directly alongside the Dev Teams.
  • Conduct threat modeling and architecture reviews early in the design phase, not just shortly before release.
  • Design modern IAM concepts (role models, permission logic, recertification procedures) and define cryptographic standards and baselines.
  • Manage vulnerability and penetration test processes: scanning, CVSS assessment, prioritization, and remediation tracking.
  • Specify logging, monitoring, and error handling requirements and oversee their implementation.
  • Design and evaluate technical Business Continuity (BC) and disaster recovery tests.
  • Automate evidence collection (Compliance as Code) directly within the teams' CI/CD pipelines.

This text has been machine translated. Show original

Our expectations of you

Qualifications

  • Secure scripting and automation skills (Python, Bash, Infrastructure as Code), ideally already used for automated proof generation.
  • A keen eye for Security Design Principles and Threat Modeling.
  • Strong consulting and review skills. You successfully enforce security requirements on Dev and Ops teams without taking away their technical responsibility.
  • SAST, DAST, and SCA tooling.
  • DefectDojo as a vulnerability management platform; SIEM and monitoring platforms.
  • IAM/PAM and PKI (operated by partner teams).
  • Deep integration into CI/CD pipelines and ticketing systems for automated proof generation.
  • Fluent German and English skills (at least C1 level).

Experience

  • Several years of solid experience with Linux and modern cloud infrastructure (including containers, orchestration, and networking).
  • Practical experience in vulnerability scanning, CVSS assessment, and triage of pentest findings.

This text has been machine translated. Show original

What we offer

  • Hybrid work model with the option for remote work.
  • Flexible working hours through trust-based working time.
  • At some locations, a subsidized canteen and various free beverages.
  • Modern office spaces with excellent transportation links.
  • Various employee discounts for activities and products.
  • Employee events such as summer and winter parties, as well as workshops.
  • Numerous opportunities for further training and development.
  • Various health offerings, such as sports and health courses.

This text has been machine translated. Show original

Benefits

Health, Fitness & Fun

Work-Life-Integration

Food & Drink

Topics You Will Work On

Job Locations

  • Location Berlin

    Germany

About Your Employer

1&1 Internet AG

1&1 Internet AG

With our strong brands 1&1, GMX, WEB.DE and mail.com, we are the leading provider of consumer applications in Germany with over 30 million active users. We make communication even safer - with up to 500 million incoming e-mails per day! With our advanced security facilities, we ensure that your data is always protected. So you can relax and concentrate on the really important things.

Description

  • Company Size
    250+ Employees
  • Company Type
    Established Company
  • Working Model
    Full Remote, Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication

Employer reviews

by devworkplaces.com

Total

(1 Review)
3.5
  • Career Growth

    3.4
  • Workingconditions

    4.4
  • Engineering

    2.7
  • Culture

    3.5
Show all reviews
Logo 1&1 Internet AG

Security Engineer

Location
Berlin
Working Model
Hybrid, Onsite
Diversity
Open for all genders

More Jobs