Gabriel
Jaime

Summary

I'm a cybersecurity analyst who combines hands-on security operations with a master's degree in IT Management. Most recently, I eliminated 100% of critical vulnerabilities for a server team by automating remediation workflows with PowerShell and Tenable. Before transitioning to cybersecurity, I spent over a decade securing military communication networks and managing COMSEC compliance for sensitive operations. I hold Security+ and am eligible for Top Secret/SCI clearance.

Impact

Experience

1. 2016-Present

   Real Estate Sales Team Leader

   Green Beret Realty Group At Kw Realty Emerald Coast · Fort Walton Beach, FL

   • Directed operations and sales strategies for a high-performing team of 30+ top-producing sales agents, driving consistent revenue growth and market share expansion.
   • Achieved career milestones of over 864 homes sold and $80M+ in total sales volume through expert deal structuring and aggressive pipeline management.
   • Selected for Agent Leadership Council, an honor reserved to agents in top 10% of sales revenue, which serves in a similar capacity to a Board of Directors for the office.
   • Increased YOY sales to more than $17M with an average of 100+ closed deals, resulting in placement in Diamond Society for sales excellence.
   • Managed the end-to-end onboarding, supervision, and professional development of new hires to maintain high performance standards.

2. 2026-Present

   Cybersecurity Support Analyst (Vulnerability Management & SecOps Intern)

   Log(N) Pacific · Remote

   • -- Vulnerability Management:
   • Conducted vulnerability scans, provided detailed reports, and implemented PowerShell-based remediations, contributing to a 100% reduction in critical, 90% in high, and 76% in medium vulnerabilities for the server team.
   • Performed vulnerability assessments and risk prioritization using Tenable across Windows and Linux environments.
   • Executed secure configurations and compliance audits (DISA STIG) with Tenable to meet industry standards.
   • Automated remediation processes and STIG implementations using PowerShell to address critical vulnerabilities.
   • Deep understanding of the “soft” side of Vulnerability Management: rapport, trust, transparency, and business need.
   • -- Security Operations:
   • Performed threat hunting with EDR, detecting IoCs from brute force attacks, data exfiltration, and ransomware.
   • Designed, tested, and published advanced threat hunting scenarios for incident response tabletop exercises.
   • Developed custom detection rules in Microsoft Defender for Endpoint to automate isolation and investigation of compromised systems.
   • Github Projects: https://github.com/gabrielj718/GabrielJ718 (Ongoing...)

3. 2010-2017

   Special Forces Communications Sergeant

   U.S Army · Eglin AFB, FL

   • Organized, trained, and supervised indigenous and allied personnel in the installation, utilization, and operation of radio equipment, radio nets, standard and expedient antenna systems and wire communications.
   • Installed, operated and employed FM, AM, VHF, and ALE radio communications systems to transmit and receive messages in voice, continuous wave (CW), and burst radio nets.
   • Developed, conducted and evaluated communications cross training.
   • Planned, implemented, and maintained long range communications.

4. 2016-2017

   COMSEC Custodian / Telecommunications Officer

   U.S Army · Eglin AFB, FL

   • Trained COMSEC users on proper COMSEC handling procedures in accordance with regulations that resulted in 100% accountability of critical COMSEC material.
   • Instructed over 50 employees on the proper use of SKLs, DTDs, DMD and KG-250X Cryptographic Controlled Items resulting in 30% less trouble tickets on equipment.
   • Maintained strict accountability of highly sensitive equipment valued in excess of $2 million dollars with zero loss.
   • Coordinated the distribution of over 120 COMSEC keying material to COMSEC users in 4 different locations in the world.

Skills

Education and certifications

Service record

Branch

U.S. Army

Rank

E6

Years served

12

Specialty / MOS

18E

Security clearance

Top Secret/SCI