Brandon Radosevich
@brandonradosevich
CTO leading secure, agentic AI systems for federal and enterprise missions in enclave AWS.
What I'm looking for
I’ve been the CTO at Agentic Secure, leading the design, development, and secure deployment of AI solutions for federal government and enterprise partners. I define technical strategy for secure, agentic AI in enclave-based AWS environments, direct end-to-end LLM-powered application development, and coordinate with AWS and external partners to validate architecture and compliance.
Before that, I worked on AI/ML and cyber tooling at Leidos (remote), including SOC/DFIR agentic systems that ingest CTI and SIEM logs, correlate events, generate rules, and map results to MITRE ATT&CK. Earlier roles included offensive security engineering, senior adversary emulation, and security architecture work at Sandia National Laboratory, where I led red team engagements and advanced embedded/ICS/IoT vulnerability research.
Experience
Work history, roles, and key accomplishments
Principal Offensive Security Engineer
SCYTHE
Oct 2022 - Apr 2023 (6 months)
Directed stakeholder meetings and led a team of engineers in developing offensive security tooling, incorporating Cyber Threat Intelligence insights and transitioning projects from low TRL to robust implementation.
Senior Application Security Engineer
Now Secure
May 2022 - Apr 2023 (11 months)
Led reverse engineering and penetration testing for mobile and IoT applications, integrating AI technologies and managing client engagements with high-profile companies.
Senior Adversary Emulation Engineer
SCYTHE
Oct 2021 - Oct 2022 (1 year)
Led teams in APT emulation development, developing malware and post-exploitation capabilities for macOS, Linux, and Windows, and conducting Purple Team assessments.
Specialized in vulnerability research for embedded, ICS, and IoT devices, leading Red Team engagements and assessments for resilient systems and critical infrastructure.
Assisted in auditing development and maintenance of security software, conducting security assessments and code reviews.
Education
Degrees, certifications, and relevant coursework
University of New Mexico
Bachelor of Science, Computer Science
Bachelor of Science in Computer Science from the University of New Mexico, completed in December 2020.
Availability
Location
Authorized to work in
Job categories
Skills
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