CISO / Security Architect / Consultant for mission-critical systems. I deliver expert, end-to-end cloud and product security solutions.
Aktualisiert am 10.10.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 10.10.2025
Verfügbar zu: 100%
davon vor Ort: 100%
Security
IT-Sicherheitsarchitektur
Product security
Secure coding
Security Konzepte
Security architecture
Cybersecurity
Cloud Security
IT-Security
IT-Sicherheitsmanagement
Sicherheitsanalyse
Sicherheitsanforderung
automotive security
ISO 27001
iso 21434
English
Fluent
German
B1/B2
Ukrainian
Muttersprache
Russian
Muttersprache

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

2 years 1 month
2023-11 - now

Security architecture for a next-generation, Al-driven Data Security platform

Security Architect / CISO
Security Architect / CISO
  • Defining the security architecture for a next-generation, Al-driven Data Security platform

  • Architecting and developing core components of the security-focused Python backend, including data integrations with third-party services

  • Pioneering techniques in both leveraging Al to improve security posture and architecting robust measures to secure the Al models themselves

  • Built an information security management system (ISMS) from the ground up and successfully led the organization through the ISO 27001 audits

Germany
1 year 3 months
2022-08 - 2023-10

Cybersecurity solutions for large-scale distributed systems

Cyber Security Architect / Consultant
Cyber Security Architect / Consultant
  • Architected end-to-end cybersecurity solutions for large-scale distributed systems

  • Delivered robust product security architectures, focusing on secure-by-design principles and threat modeling for distributed cloud-connected systems

Germany
7 months
2022-01 - 2022-07

End-to-end security architecture for mission-critical products

Expert Cyber Security Architect
Expert Cyber Security Architect
  • Led the end-to-end security architecture for three mission-critical products, ensuring security was integrated at every stage of the SDLC

  • Designed CI/CD pipeline to enforce strict, secure separation of dev and prod builds

  • Designed a secure model to activate debugging in the lab and prevent field misuse 

MBition(Mercedes-Benz)
Germany
1 year 1 month
2020-12 - 2021-12

Security concepts and architecture for a complex distributed system

Senior Cyber Security Architect
Senior Cyber Security Architect
  • Owned security concepts and architecture for a complex distributed system

  • Championed and rolled out threat modeling across development teams (shift left)

  • Designed secure key provisioning and secure endpoint sealing process for mass production

  • Secured complex hypervisor environments with various guest trust levels

MBition(Mercedes-Benz)
Germany
8 months
2020-04 - 2020-11

Risk assessment and security concept for a massive cloud-based fleet management platform

Expert Cyber Security Engineer
Expert Cyber Security Engineer
  • Directed the risk assessment and security concept for a massive cloud-based fleet management platform

  • Development and roll out of a Secure SDLC, contributed directly to ISO 21434

  • Architected foundational security concepts for a new generation of products

Elektrobit
Germany
11 months
2019-05 - 2020-03

Security lead for a multi-million dollar project

Senior Cyber Security Engineer
Senior Cyber Security Engineer
  • Acted as the sole security authority and leader for a multi-million dollar project, coaching and guiding approximately six development teams on all security topics.

  • Convinced stakeholders to buy into security topics and led a dedicated task force to bring up a security module in a tight timeline, preventing a major project delay

  • Created secure coding guidelines and engaged teams to use them

Elektrobit
Germany
1 year 3 months
2018-02 - 2019-04

End-to-end embedded security projects

Information Security Consultant
Information Security Consultant
  • Spearheaded end-to-end embedded security projects, from conducting TARAs to architecture and implementation of security measures

  • Developed an automated security testing platform, including a custom network protocol fuzzer

  • Led penetration tests and risk assessments for cloud infrastructures

  • Created and delivered a security training for C/C++ developers and architects

Auxilium Cyber Security
Germany
7 months
2017-02 - 2017-08

Cyber Risk Internship

Cyber Risk Intern
Cyber Risk Intern
Deloitte
Netherlands
1 year 1 month
2016-01 - 2017-01

Security Research

Security Researcher
Security Researcher
Freelance
6 months
2014-01 - 2014-06

Security Engineering Internship

Security Engineer Intern
Security Engineer Intern
State Security Service

Aus- und Weiterbildung

Aus- und Weiterbildung

2 years
2015-09 - 2017-08

Master of Science in Security and Privacy

University of Twente, Netherlands / University of Trento, Italy
University of Twente, Netherlands / University of Trento, Italy
1 month
2017-06 - 2017-06

Red teaming operations

Deloitte Academy, Netherlands
Deloitte Academy, Netherlands
found a new not previously known exploit in the network exploitation lab

10 months
2014-09 - 2015-06

Master of Science in Information security systems and automation of information processing

National Aviation University, Ukraine
National Aviation University, Ukraine

Kompetenzen

Kompetenzen

Top-Skills

Security IT-Sicherheitsarchitektur Product security Secure coding Security Konzepte Security architecture Cybersecurity Cloud Security IT-Security IT-Sicherheitsmanagement Sicherheitsanalyse Sicherheitsanforderung automotive security ISO 27001 iso 21434

Produkte / Standards / Erfahrungen / Methoden

  •  Python, C/C++, JavaScript, Bash

  • ISO 27001, GDPR

  • Docker, CI/CD, Hypervisors, REST APIs

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

2 years 1 month
2023-11 - now

Security architecture for a next-generation, Al-driven Data Security platform

Security Architect / CISO
Security Architect / CISO
  • Defining the security architecture for a next-generation, Al-driven Data Security platform

  • Architecting and developing core components of the security-focused Python backend, including data integrations with third-party services

  • Pioneering techniques in both leveraging Al to improve security posture and architecting robust measures to secure the Al models themselves

  • Built an information security management system (ISMS) from the ground up and successfully led the organization through the ISO 27001 audits

Germany
1 year 3 months
2022-08 - 2023-10

Cybersecurity solutions for large-scale distributed systems

Cyber Security Architect / Consultant
Cyber Security Architect / Consultant
  • Architected end-to-end cybersecurity solutions for large-scale distributed systems

  • Delivered robust product security architectures, focusing on secure-by-design principles and threat modeling for distributed cloud-connected systems

Germany
7 months
2022-01 - 2022-07

End-to-end security architecture for mission-critical products

Expert Cyber Security Architect
Expert Cyber Security Architect
  • Led the end-to-end security architecture for three mission-critical products, ensuring security was integrated at every stage of the SDLC

  • Designed CI/CD pipeline to enforce strict, secure separation of dev and prod builds

  • Designed a secure model to activate debugging in the lab and prevent field misuse 

MBition(Mercedes-Benz)
Germany
1 year 1 month
2020-12 - 2021-12

Security concepts and architecture for a complex distributed system

Senior Cyber Security Architect
Senior Cyber Security Architect
  • Owned security concepts and architecture for a complex distributed system

  • Championed and rolled out threat modeling across development teams (shift left)

  • Designed secure key provisioning and secure endpoint sealing process for mass production

  • Secured complex hypervisor environments with various guest trust levels

MBition(Mercedes-Benz)
Germany
8 months
2020-04 - 2020-11

Risk assessment and security concept for a massive cloud-based fleet management platform

Expert Cyber Security Engineer
Expert Cyber Security Engineer
  • Directed the risk assessment and security concept for a massive cloud-based fleet management platform

  • Development and roll out of a Secure SDLC, contributed directly to ISO 21434

  • Architected foundational security concepts for a new generation of products

Elektrobit
Germany
11 months
2019-05 - 2020-03

Security lead for a multi-million dollar project

Senior Cyber Security Engineer
Senior Cyber Security Engineer
  • Acted as the sole security authority and leader for a multi-million dollar project, coaching and guiding approximately six development teams on all security topics.

  • Convinced stakeholders to buy into security topics and led a dedicated task force to bring up a security module in a tight timeline, preventing a major project delay

  • Created secure coding guidelines and engaged teams to use them

Elektrobit
Germany
1 year 3 months
2018-02 - 2019-04

End-to-end embedded security projects

Information Security Consultant
Information Security Consultant
  • Spearheaded end-to-end embedded security projects, from conducting TARAs to architecture and implementation of security measures

  • Developed an automated security testing platform, including a custom network protocol fuzzer

  • Led penetration tests and risk assessments for cloud infrastructures

  • Created and delivered a security training for C/C++ developers and architects

Auxilium Cyber Security
Germany
7 months
2017-02 - 2017-08

Cyber Risk Internship

Cyber Risk Intern
Cyber Risk Intern
Deloitte
Netherlands
1 year 1 month
2016-01 - 2017-01

Security Research

Security Researcher
Security Researcher
Freelance
6 months
2014-01 - 2014-06

Security Engineering Internship

Security Engineer Intern
Security Engineer Intern
State Security Service

Aus- und Weiterbildung

Aus- und Weiterbildung

2 years
2015-09 - 2017-08

Master of Science in Security and Privacy

University of Twente, Netherlands / University of Trento, Italy
University of Twente, Netherlands / University of Trento, Italy
1 month
2017-06 - 2017-06

Red teaming operations

Deloitte Academy, Netherlands
Deloitte Academy, Netherlands
found a new not previously known exploit in the network exploitation lab

10 months
2014-09 - 2015-06

Master of Science in Information security systems and automation of information processing

National Aviation University, Ukraine
National Aviation University, Ukraine

Kompetenzen

Kompetenzen

Top-Skills

Security IT-Sicherheitsarchitektur Product security Secure coding Security Konzepte Security architecture Cybersecurity Cloud Security IT-Security IT-Sicherheitsmanagement Sicherheitsanalyse Sicherheitsanforderung automotive security ISO 27001 iso 21434

Produkte / Standards / Erfahrungen / Methoden

  •  Python, C/C++, JavaScript, Bash

  • ISO 27001, GDPR

  • Docker, CI/CD, Hypervisors, REST APIs

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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