Grant Oviatt is the VP of Product at Prophet Security, where he has been instrumental in the company's growth over the past 2+ years. Prior to his current role, he served as Head of Security Operations at Prophet Security.
Grant brings extensive experience in cybersecurity leadership, having held senior positions at Red Canary as Senior Director of Incident Response and Consulting Partners, and Director of Short-Term Engagements. He has also served as a Manager at Mandiant and held multiple roles at Expel including Manager of Integration Engineering and Product Manager.
His career foundation includes experience as an Incident Response Consultant at Mandiant and Security Analyst at FireEye, giving him deep expertise across incident response, security operations, and product management in the cybersecurity space.
Grant also serves as an Advisor to MOXFIVE and previously served as Board Member/Advisor to modePUSH (which was acquired by MOXFIVE).
- Prophet Security — VP, Product: November 2025 – Present
- Prophet Security — Head of Security Operations: September 2023 – November 2025
- MOXFIVE — Advisor: March 2025 – Present
- modePUSH (Acquired by MOXFIVE) — Board Member / Advisor: 2023 – March 2025
- Red Canary — Senior Director, Incident Response and Consulting Partners: July 2021 – July 2023
- Red Canary — Director, Short-Term Engagements: September 2020 – July 2021
- Mandiant — Manager: 2019 – 2020
- Expel — Manager, Integration Engineering: 2018 – 2019
- Expel — Product Manager: 2017 – 2018
- Mandiant — Incident Response Consultant: 2016 – 2017
- FireEye, Inc. — Security Analyst: 2015 – 2016
- Information Security
- Network Security
- Computer Security
