Senior Security Architect

We are seeking a Senior Security Architect with strong hands-on security and network architecture experience to support enterprise security infrastructure in a mission‑critical environment. The ideal candidate will combine technical architecture expertise, practical implementation skills, and strong documentation abilities
, while effectively communicating technical concepts to both technical teams and leadership.

Location: Santa Ana, CA

Work Model: 100% On‑site

• Design and implement enterprise security architecture and network security solutions
• Configure and manage security technologies including firewalls, endpoint protection, and access controls
• Support security monitoring, incident response, and infrastructure upgrades
• Develop and maintain clear technical documentation and architecture diagrams
• Collaborate with internal teams and communicate technical concepts to leadership

• Strong hands‑on experience with security architecture and network security
• Practical experience configuring enterprise firewall and security platforms
• Hands‑on SIEM or security monitoring technologies
• Ability to clearly explain architectural decisions and technical implementations
• Strong documentation and communication skills

This role requires recent hands‑on technical experience in security architecture along with the ability to collaborate across technical and leadership teams.