OT Cybersecurity Engineer

Jerald L. Burgess

Allenhurst, GA 912-***-**** ********@*****.***

GitHub: https://github.com/jlburgess75 CompTIA Security+ PROFESSIONAL SUMMARY

OT Systems Engineer with 15+ years of experience across industrial manufacturing, defense training systems, aerospace electrical systems, and industrial modernization programs. Hands-on expertise in VLAN segmentation, multi-NIC server deployment, industrial controls integration, machine vision systems, and OT detection engineering. Builder of ICS security labs using Splunk SIEM, Modbus monitoring, and MITRE ATT&CK; mapping. Experienced in commissioning, production cutover, and uptime-sensitive environments.

CORE TECHNICAL SKILLS

• VLAN configuration and subnet planning

• Static IP addressing and deterministic device configuration

• Multi-NIC IPC architecture and Windows Server deployment

• RS-232 serial integration and loopback diagnostics

• Digital I/O modules and industrial power systems

• Encoder-triggered GigE vision systems and Teledyne DALSA configuration

• Splunk SIEM log ingestion and correlation searches

• MITRE ATT&CK; (Enterprise and ICS) mapping

• Modbus RTU write detection and industrial anomaly monitoring

• Lockout Tagout (LOTO) and commissioning validation PROFESSIONAL EXPERIENCE

Hyundai Motor Group – Georgia Industrial Utilities and Infrastructure Technician March 2025 – Present

• Support uptime-sensitive utility infrastructure in high-volume automotive manufacturing environment.

• Maintain compressed air, HVAC, lighting, and facility automation systems.

• Coordinate cross-functional response to production-impacting events.

• Perform safety inspections on emergency lighting, fire systems, and backup power.

• Utilize CMMS for work order tracking and maintenance planning. Acara Solutions OT Systems Integration Engineer (Contract) March 2024 – February 2025

• Executed full lifecycle modernization and commissioning of AFSM100-TR2 systems.

• Decommissioned legacy systems and deployed centralized IPC architecture (Windows Server 2022).

• Configured multi-NIC server deployments with VLAN segmentation.

• Integrated RS-232 communications and validated signal paths using loopback diagnostics.

• Deployed encoder-triggered GigE machine vision systems.

• Installed Digital I/O modules and structured cabling.

• Conducted baseline validation and production cutover. CSC / AECOM / Pan Am Flight Academy Cyber-Physical Training Systems Technician

2009 – 2018

• Maintained motion-based MRAP, Abrams, and Bradley simulators.

• Supported isolated Windows/Linux systems with credential rotation and backup validation.

• Serviced generator-backed systems and pneumatic actuation components.

• Maintained aircraft electrical systems in mission-critical environments. TECHNICAL PROJECTS

• OT/ICS Modbus RTU Write Detection Lab – Python telemetry and Splunk-based anomaly detection mapped to MITRE ATT&CK; (ICS).

• Titan OT LLM Log Analyzer – Local OT log analysis using Ollama and Mistral (WSL2).

• CySA Linux Attack Chain Simulation – Multi-stage intrusion detection aligned to MITRE ATT&CK.;

• Raspberry Pi Vulnerability Lab – Nmap scanning and service hardening. EDUCATION

• Bachelor of Applied Science – Computer Information Systems (2015)

• Associate of Applied Science – Aviation Maintenance Technology (2003)

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