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Jon SpearsJS
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Jon Spears

@jonspears

Cybersecurity operations specialist at The Christian Broadcasting Network investigating 100+ monthly alerts and remediating vulnerabilities across Windows and Linux servers.

United States
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At The Christian Broadcasting Network, I investigate and resolve approximately 100+ monthly Arctic Wolf, endpoint, malware, and suspicious-process alerts. I validate evidence, document findings, and complete remediation or escalation actions.

I investigate potential account compromise through authentication and Microsoft Entra ID sign-in logs, then help contain suspicious activity with password resets, account disabling, token revocation, and session termination. I also remediate vulnerabilities across roughly 300 Windows and Linux servers and validate the changes.

On an independent project, I designed and built a home security operations center and RAG lab using Wazuh and Linux virtual machines. I also developed PowerShell automation used by the company and support identity administration, infrastructure hardening, and controlled production changes.

Experience

Work history, roles, and key accomplishments

TN
Current

Information Security Operations Specialist

The Christian Broadcasting Network

Jun 2025 - Present (1 year 4 months)

Investigates and resolves approximately 100+ monthly security alerts, conducts vulnerability remediation across 300+ servers, and administers Active Directory and Microsoft Entra ID. Develops PowerShell automation and mentors coworkers.

Education

Degrees, certifications, and relevant coursework

Regent University logoRU

Regent University

Bachelor's Degree, Cybersecurity

Pursuing a Bachelor's Degree in Cybersecurity, currently in the final year of study.

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