CISO Tribune

CISO appointment

Amentum appoints Max Shier as Chief Information Security Officer (CISO)

Max Shier is the Chief Information Security Officer (CISO) of Amentum. Max joins from Optiv, where they served as VP and CISO.

Records: Amentum · Max Shier

PersonMax Shier
New roleChief Information Security Officer (CISO)
CompanyAmentum
Previous roleVP and CISO, Optiv
Announcedweek of May 19, 2025
Added to the recordSeptember 26, 2026
SourceSecurityWeek Industry Moves (week of 2025-05-19)

What this move signals

Amentum, a provider of engineering and technology solutions, appointed Max Shier as its CISO. Shier joins from Optiv, where he served as VP and CISO, and previously held cybersecurity roles at Lockheed Martin and Boeing.

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