Royce Davis is a Principal Engineer leading Red Team efforts at ServiceNow with 14 years of hands-on experience in offensive security, penetration testing, and infrastructure automation. He progressed from datacenter operations to senior consulting and managing principal roles, bringing practical experience in attacking and hardening enterprise environments. Royce combines deep Windows domain and automation expertise—demonstrated by contributions to a Vagrant/PowerShell-based pentest lab that automated domain joins—with strategic leadership in adversary simulation. Based in the Oklahoma City area, he is skilled at turning complex attack scenarios into repeatable, auditable exercises that strengthen organizational resilience.
14 years of coding experience
A.A.S, Information Systems Management, A.A.S, Information Systems Management at Dakota County Technical College
Vagrant VirtualBox environment for conducting an internal network penetration test
Role in this project:
DevOps Engineer
Contributions:67 commits, 15 PRs, 133 pushes in 2 years 8 months
Contributions summary:Royce focused on automating the configuration of a Windows host within a Vagrant-based penetration testing environment. Their contributions primarily revolved around modifying a PowerShell script (`joindomain.ps1`) to correctly join a Windows machine to a domain. They addressed issues with host renaming, credentials, and ensuring the correct computer name was used within the automation process. This indicates an effort to build and configure internal network infrastructure for the penetration testing lab.
Contributions:1 review, 23 commits, 1 PR in 4 years 1 month
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Royce Davis - Principal Engineer - Red Team at ServiceNow