Jeremiah Joseph

At Leidos, I resolve user account and access issues across Active Directory, Microsoft Entra ID, and Microsoft 365. I manage Jira and ServiceNow tickets, document resolutions, and escalate complex issues with clear troubleshooting details.

I've built a SOC home lab with Windows Server, Active Directory, Windows 10, Splunk Enterprise, Splunk Universal Forwarder, Sysmon, VirtualBox, and Kali Linux. I simulate attacker activity, collect endpoint logs, and investigate correlated events in Splunk to identify anomalies and potential threats.

My security background also includes protecting Department of State personnel, facilities, and international diplomats as a Diplomatic Security Officer. I hold an active Top Secret clearance and bring threat awareness, incident reporting, risk assessment, and high-security environment experience.

I'm working toward a SOC Analyst role where I can apply my Security+ certification, hands-on SIEM lab work, root-cause troubleshooting, and incident documentation skills to alert triage and incident response.