John Corbin Email & Phone Number

Centennial, CO, US

• Managing the endpoint security strategy and architecture for Direct Travel.Accomplishments & Responsibilities
• Manage CrowdStrike Falcon for endpoint defense on ~2,000 devices. Previously used BitDefender.
• Manage Zscaler for endpoint network security on ~2,000 devices.
• Manage Barracuda to filter phishing, malicious, and spam emails. Manually investigate and remediate threats that bypassed Barracuda in our ticketing system, FreshDesk.
• Harden endpoints to CIS standards using Windows Baseline & controls in Intune.
• Perform incident response by investigating, remediating, documenting and reporting.

Orlando, Florida, US

• Focused on improving our security posture through auditing user access, remediating email threats and investigating potential breaches.Accomplishments & Responsibilities
• Resolve security incidents through our Virtual SOC, Arctic Wolf, and Microsoft security portal.
• Review and mitigate malicious emails.
• Created a PowerBI report for cyber security metrics for c-suite reporting.
• Developed the corporate intranet. Included creating a hub, developing approval work flows, assigning permission sets and developing content.
• Worked with the Quality department to develop DocCenter, a SharePoint site for policies and procedures.

Orlando, Florida, US

• Focused on maximizing productivity and efficiency through automation with PowerShell and Power Automate. Admin for Azure, Exchange, Sharepoint, Salesforce, Bullhorn, and Vonage.Accomplishments & Responsibilities
• Completed monthly audits on all platforms to locate stale accounts and verify accounts meet the principle of least privilege.
• Develop and maintain PowerShell scripts to improve technician efficiency and ticket resolution time. Automated account terminations, generations, and audits.
• Populated the contact information for over 8,000 records in Azure using PowerShell.
• Deploy software, perform updates, and modify device policies using Comodo One. Developed Python scripts to mass modify endpoint devices.
• Enabled multifactor authentication and connected MyApps to third party platforms for all employees to retain our cyber security insurance.

Orlando, Florida, US

• Assisted students and teachers around campus with various digital issues while maximizing efficiency by improving our operation. Worked as an Intern during my junior and senior year in high school.
• Managed a student ran helpdesk to diagnose and repair student & teacher devices.
• Re-imaged devices via PXE boot over IPv4 or USB.
• Deployed workstations when needed. (Desktop, monitor, keyboard, mouse)
• Tested network switches.
• Troubleshot malfunctioning devices.

Orlando, Florida, US

• Continued my duties as an intern. Began working on re-architecting the inventory system at CLSMF by stringing third party applications together to manage RFID tags with a synchronous Python script.
• Developed an algorithm to constantly sync data between EzOfficeInventory and an in-house Sharepoint list.
• Implemented the algorithm in to a Python script hosted on an unused device during testing.
• Created documentation for the script. (Modifying, updating, environment setup)

Orlando, Florida, US

• Contributed to a major call center expansion at the Orlando office by assisting in the deployment of technologies and assembling office appliances.
• Deployed workstations. (Headsets, Surface Books, DisplayLink plugables, etc.)
• Toned network cables after upgrading to Cat-6 Ethernet cables.
• Wiped HDDs using DBAN to comply with Department of Defense standards.
• Provisioned Intel Compute Sticks and Surface Books.
• Tested the capabilities and possible usage of "Technology Solutions" 1128 Bluetooth UHF RFID reader, along with multiple RFID tags, for inventory management.

Bachelor Of Science - Bs, Cybersecurity And Information Assurance Degree

Associate In Arts, Information Technology

Education record