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John-Mark SmithJS

John-Mark Smith

Founder at CoreSouth Systems

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John-Mark Smith serves as Founder at CoreSouth Systems, a managed IT and cybersecurity provider in Macon, GA, leading its work across Managed IT, Co-Managed IT, and Cybersecurity.

Reviewed by Best IT MSP · Updated 2026-07-19

About John-Mark Smith

John-Mark Smith is the Founder of CoreSouth Systems, a managed IT services provider based in Macon, GA. CoreSouth Systems supports organizations with reliable, business-aligned technology and responsive support.

Under John-Mark's leadership, CoreSouth Systems focuses on Managed IT, Co-Managed IT, and Cybersecurity, helping client teams keep their systems secure, supported, and productive.

Areas of Expertise

Managed IT
Co-Managed IT
Cybersecurity
Server & Network Infrastructure
NIST 800-171 Compliance

How This Profile Is Verified

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Employment
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Certifications (pending)
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Thought Leadership (pending)