Security Consultant

Project overview

For a project within an international telecommunications group, an experienced Security Consultant is sought. The goal of the project is the conception and pilot implementation of a secure internal development platform for isolated security zones. The focus is on reproducible development environments, self-service test platforms, and secure test data management.

Responsibilities

• Conception of a secure internal development platform for isolated security zones
• Independent implementation of a pilot setup
• Development and introduction of reproducible development environments
• Conception and provision of self-service test environments
• Setup of secure test data management
• Definition and implementation of measures to secure developer workstations
• Design of secure access procedures for source code repositories
• Gathering of functional and technical requirements from development teams
• Support of introduction and change processes in the platform environment
• Creation of project-related concepts, documentation, and recommendations for action

Requirements

Technologies and Tools:

Development Environments

Developer Platform & Provisioning

Source Code Management

Test Data Management & Monitoring

• At least 6 years of experience in Platform Engineering and Developer Experience
• Demonstrable experience in building development platforms with responsibility for results
• At least 6 years of experience with standardized and reproducible development environments
• Experience with offline update concepts in isolated environments
• Several years of experience in building self-service development and test environments
• Profound knowledge in the area of test data management
• Anonymization
• Synthetic test data
• Separation of development, test, and production data
• Experience in securing developer workstations and source code access in particularly protected environments
• Dev Containers
• Coder
• Eclipse Che
• Nix
• Virtual workstations
• Backstage
• Argo CD
• Crossplane
• Terraform
• GitLab
• Forgejo / Gitea
• Bitbucket Data Center
• PostgreSQL Anonymizer
• Datanymizer
• Faker
• Prometheus
• Grafana

Project details

• Project published: 03.11.2026
• Start: 02.12.2026
• Duration: 12 months
• Postal Code: DE RXXXX
• Industry: IT Services
• Utilization: 5 days per week remote
• CA Number: CA-103721
• Remote: remote
• Location: Mannheim, BW, DE
• Languages: German