About

Who I Am

I’m Marjean Mayo-Baker, a cybersecurity practitioner and builder of FORGE SIMs — realistic governance and risk simulations that turn incidents into actionable controls.
Through my work under the Digital Ruins banner, I focus on:

Identity & Access Management (EntraID / Active Directory)
Zero Trust enforcement
GRC and SOX-aligned governance
Simulation-driven security education
AI risk framing and contractor access controls

What I Deliver

I specialize in producing executive-ready artifacts:

Executive Briefs → plain-language incident framing for leadership
Controls Mapping → direct ties to NIST SP 800-53, SOX, and Zero Trust
Policies & SOPs → enforceable governance that scales
Playbooks → repeatable workflows for audit and investigation

Each artifact is designed to be provable, reusable, and culture-aware.

Career Snapshot

Technology Center Analyst Lead — PNC Bank

Identity & access enforcement, endpoint triage, incident escalation, vendor risk issues

SIM Architect — Digital Ruins Created SIM portfolio (Trust Betrayal, Shiny Trust Breach, Human Failure Vector, MFA Rollout)

Education

M.S Cybersecurity (2027, southern New Hampshire University)
B.S. Cybersecurity (2025, Southern New Hampshire University)
Google Cybersecurity Professional Certificate
Multiple advanced labs in IAM, Zero Trust, automation