Experienced Senior leader with a demonstrated history of "Getting the job done" in a competitive InfoSec and IT industry. Skilled in leading a diverse team of engineers and operators, but not afraid to get his hands dirty in systems engineering and project management.
Years of Experience
Million Dolloars IT Budget Managed
Engineers Under Management
Projects Delivered
Built out a lean team of ITSM driven InfoSec/IT department which consists of DevOps, AppSec, GRC, IT, and SOC.
Performed security/technical due diligence during vendor selection process for both business services and technologies.
Championed the importance of extensive documentation and ticket logging that resulted in 3000+ ITSM tickets as well as 250+ Confluence articles in a single year.
Managed multiple construction projects for buildout of head office and satellite offices.
Delivered monthly company wide Information Security training as well as new employee security training.
Helped scale the number of employees from 40 to 120 in a single fiscal year.
Implemented a modern IT infrastructure that tightly integrates HRIS, Okta, Jamf Pro, Google Workspace, Slack, AWS, Jira, Splunk, IaaS, and Open-Source tools.
Directed the development of policies, standards, and technical safeguards for the Information Security Program, in alignment with ISO 27001 Certification requirements
Maintained an annual IT budget of over 3 million dollars.
Implemented a modern IT infrastructure that tightly integrates HRIS, Okta, Jamf Pro, Google Workspace, Slack, AWS, Jira, Splunk, IaaS, and Open-Source tools.
Knowledgeable in AWS ECS, EC2, VPC, ELB, RDS, Route53, CFN template.
Well versed in CircleCI, GitHub Actions, Terraform.
Implemented 165 SAML and SWA SSO applications in Okta. Create automation using Okta Workflow.
Established zero-trust conditional access sign on policy in Okta leveraging network zone, device trust, MFA.
Established self-healing and auto patching software update policy using Jamf Pro and various open-source tools.
Connected stream of various SaaS syslog to Splunk for anomaly detection.
Contact Me
david@yoon.ai