Jonathan Jon Crumb
IT Systems Professional | 30+ Yrs Experience | Active Directory, PowerShell, Security+ (In Progress)
- Role
- Information Technology Security Administrator at Town of Mount Pleasant
- Location
- Williamsburg, VA, US
- LinkedIn followers
- 500 followers
About Jonathan Jon Crumb
Experienced Systems Administrator with a strong background in managing servers, security protocols, and user access in hybrid Windows/Linux environments. With 30+ years in the industry, I specialize in system provisioning, network documentation, automation scripting, and disaster recovery. Known for a proactive, solutions-driven mindset and ability to work cross-functionally, I’m passionate about maintaining secure, high-performing IT infrastructures that align with business and regulatory standards.Currently pursuing the CompTIA Security+ certification to deepen my cybersecurity expertise.
Experience
Information Technology Security Administrator
Aug 2025 — Present
Education
Thomas Nelson Community College
Associate's Degree
Virginia Peninsula Community College
Associate of Arts and Sciences - AAS, Computer Programming, Specific Applications
Virginia Peninsula Community Collegea
Associate of Arts and Sciences - AAS, Computer Science
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