Halo Peak Technologies is a Service-Disabled Veteran-Owned Small Business specializing in
cybersecurity, automation, and AI-driven solutions. Founded by John Sheahan, a senior IT professional with
over 30 years of experience in enterprise networking, security operations, and systems
engineering, the company delivers secure, scalable, and mission-focused solutions to government and
commercial clients.
Core Competencies
| Cybersecurity |
Automation & AI |
Systems & Infrastructure |
| Firewall Config (Cisco, Palo Alto) |
AI Tools & Assistants |
Linux Servers (Nginx, Docker) |
| SIEM (Splunk) |
API Integration |
Cloud Deployments |
| VPN / Remote Access |
Data Pipelines |
Web & SaaS Apps |
Key Differentiators
- 30+ years enterprise IT and security experience
- Veteran-led with mission-critical mindset
- Unique blend of cybersecurity, AI, and automation
- Experience supporting government-aligned environments
- Agile, cost-efficient delivery model
Past Performance
- AI-powered Medicare data analysis platform
- Secure client database and web-based CRM system
- Automation workflows for large-scale data ingestion
- Enterprise firewall and network security management
NAICS Codes
| 541512 | Computer Systems Design Services |
| 541511 | Custom Computer Programming Services |
| 541519 | Other IT Services |
| 518210 | Data Processing & Web Hosting |