Co-founder and Board Member

Co-Founder and Chief Product Architect

Alchemist Accelerator Portfolio - Cobalt

Cobalt Closes 2025 With Unprecedented Scale, Breakthrough AI Innovation, and 88 G2 Badges

Cobalt Names Joseph Brinkley Head of Offensive Security Research and Community

Cobalt Named a Leader in the 2025 GigaOm Radar for Pentest-as-a-Service for the Fourth Consecutive Year

Cobalt Core Pentester

Cobaltio is a community of highly skilled security pentesters who are passionate about their work. They are seeking a Cobalt Core Pentester to perform manual penetration testing of web applications, APIs, and networks, collaborating with clients and documenting detailed results of assessments.

Cobalt Core Pentester - UK, Germany, Nordics

Cobaltio is a community of highly skilled security pentesters dedicated to excellence in their field. They are seeking a Cobalt Core Pentester who will perform manual penetration testing on various applications and networks while collaborating with clients and documenting results.

Cobalt Core Pentester in united states (1000+)

Cobalt Core Pentester - UK, Germany, Nordics

Cobalt Core Pentester