06/18/2026 updated

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IT Consultant | Cybersecurity & PCI DSS Compliance | System Administration

Poznań, Poland
Worldwide
IT engineer
Poznań, Poland
Worldwide
IT engineer

Profile attachments

Tobias_Rottmann_CV_2026_ENG.pdf

Computer MaintenancePrint ServersIT Security StandardsSystem AdministrationTranslation and Interpreting
Cybersecurity & Compliance
Fundierte Kenntnisse in PCI DSS Compliance, Risk Assessment, Security Support und Compliance-Prozessen. Umsetzung von Sicherheits-Best-Practices und Begleitung von Kunden durch Vulnerability Scans und Compliance-Prozesse.

IT & System Administration
Umfangreiche Erfahrung in System Administration, Ticketing, Incident Handling und IT-Infrastruktur. Verwaltung von Enterprise-Print-Systemen, Dokumenten-Workflows sowie Server-Room-Betrieb und -Management.

Technical Support & Troubleshooting
Praxiserfahrung im Troubleshooting, Remote Support und Print Management. Bereitstellung von On-Site- und Remote-IT-Support in Produktionsumgebungen zur Minimierung von Ausfallzeiten.

Customer Support & Stakeholder Communication
Erfahrung in der Kundenbetreuung via Telefon und Chat, Stakeholder-Kommunikation sowie strukturierter Problemlösung in mehrsprachigen Umgebungen (DE/EN/PL).

Incident Management & Ticketing
Bearbeitung von Incidents über Ticketing-Systeme (SLA-gesteuert) und Unterstützung bei IT-Sicherheits- und Compliance-Prozessen.

Print Management
Verwaltung von Print-Systemen in mehrsprachigen Umgebungen sowie Optimierung von Dokumenten-Workflows in Enterprise-Umgebungen.

Multilingual Translation & Documentation
Ubersetzung von Produktions- und technischen Dokumenten zwischen Deutsch, Polnisch und Englisch zur Unterstutzung internationaler Kommunikation und Terminologiekonsistenz.

Process Improvement
Identifikation und Einfuhrung von Prozessverbesserungen und technischen Losungen zur Steigerung der Effizienz in IT- und Geschaftsprozessen.

Experience

Professional experience5 - 10 years
Freelancer since2025

Languages

GermanFluentEnglishFluentPolishNative speakerSpanishBasic knowledge

Project history

Project Work - IT Administration & Security

Deutsche Rentenversicherung Bund
Managed enterprise print systems and document workflows. Handled incidents via ticketing systems (SLA-driven). Supported system administration (users, access, maintenance). Contributed to IT security and compliance processes.

IT Consultant

Bytes Security GmbH & BSITCO GmbH
Delivered cybersecurity support and implemented security best practices. Acquired new business partners and presented tailored IT solutions. Identified and introduced process improvements and technical solutions. Managed print systems in a multilingual environment (DE/EN/PL).

Senior PCI Compliance Specialist

Sysnet Global Solutions
Supported PCI DSS compliance in 3 languages (EN/DE/PL). Conducted customer support via phone and chat. Guided clients through vulnerability scans and compliance processes. Improved customer outcomes through structured problem-solving.

Payment Services Specialist (German)

Majorel Polska
Provided customer support in financial services. Resolved payment, account, and security issues. Maintained high service quality in call center environment.

Driver

Uber
Worked as a driver for Uber.

IT Specialist

Vedag GmbH (Production IT Support)
IT specialist in the plant. Provided on-site IT support in a production environment, ensuring minimal downtime and efficient system performance. Delivered remote and direct user support, resolving hardware and software issues across departments. Managed server room operations, including monitoring infrastructure, basic maintenance, and ensuring system stability. Supervised proper cable management and IT infrastructure organization within the plant. Collaborated with team members and other departments to support ongoing production and technical needs.

Translator (DE to PL / EN)

Vedag GmbH
Translation of production documents from German to Polish and English. Translated production and technical documents ensuring accuracy and clarity. Translated internal documentation to support international communication. Maintained consistency in terminology across technical documents. Supported cross-department communication by enabling multilingual documentation access.

Intern

REHAU
Work in a warehouse. Supported warehouse operations, assisting with logistics and inventory-related tasks. Gained practical understanding of company workflows and interdepartmental cooperation. Assisted in the translation of production-related documents. Learned and applied basic operational and organizational processes in an industrial environment.

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