Cristobal Rubio

Intensive full-time Cybersecurity Specialist training at MindRefined GmbH (remote, Berlin). Certifications: CompTIA Network+ (Feb 2026), Security+, CySA+, LPIC-1, IHK Cyber Security Advisor (in progress). Focus: Network Security, Penetration Testing, Blue Team/SIEM, Incident Response, Linux/Windows hardening, ISO 27001, NIST, MITRE ATT&CK, IAM/MFA, GDPR. Hands-on via TryHackMe.

Led large-scale renewable energy construction projects (solar PV & wind) across Germany. End-to-end PM: engineering to commissioning. Risk assessment & mitigation. Managed sensitive documentation with strict access controls. EPC contracts (VOB/B), procurement under German law. Budget: multi-million EUR projects. Safety/compliance (PSA, SIGEKO, ISO) on sites 50+ personnel. Tools: MS Project, AutoCAD, SAP.

Managed end-to-end development and construction of wind farm and solar PV projects across Germany. Full project lifecycle: permitting, grid connection, engineering, procurement and construction (EPC). Led multi-disciplinary teams, coordinated contractors and regulatory bodies. Developed project risk registers identifying technical, financial, legal and schedule risks. Managed budgets 5-30M EUR. Applied HOAI, VOB/B, German construction law. Ensured SIGEKO/PSA compliance.