Yuriy Grinchuk

About Yuriy Grinchuk

With 18 years in IT and cybersecurity, including over 9 years dedicated to Operational…

Experience

1. Ics Ot Cybersecurity Consultant

   Accenture

   Aug 2021 — Present

   Engineer / Delivery Lead | Large Electric Client |(2023 – 2023) • Delivered comprehensive cybersecurity consultation, emphasizing cloud security and adherence to security frameworks, fortifying client security architectures. • Leveraged the Archer Integrated Risk Management platform, optimizing cyber risk identification and mitigation processes. • Collaborated closely with clients, infusing industry best practices into their security strategies, enhancing organizational security resilience. Engineer / Delivery Lead | Large Gas & Electric Client |(2022 – 2023) • Assisted in the setup and optimization of OT Sensor technology and documentation, resulting in a 25% increase in efficiency and accuracy of security control processes • Configured Forescout security appliance, resulting in achieving 100% compliance with regulatory standards • Successfully identified and addressed false positive security events, leading to a 70% reduction in security alerts Large Gas & Electric Client |(2021 – 2021) • Successfully assessed client operations and governance, including walking down 16 sites, resulting in a comprehensive understanding of the client\'s current state • Conducted a thorough gap analysis of the NIST CSF framework and DHS TSA Security Directives 1 and 2 for 16 sites, identifying 26 areas for improvement, which led to a 35% increase in compliance after implementing the developed action plan • Completed the assessment project within a 4-month timeframe, meeting all project deliverables on time and to a high standard