Remote Senior Security Solution Architect: Zero Trust Lead

Myriad360; Irvine (CA); On-site; USD 240,000 - 300,000; Full time

Benefits offered by this job

Unlimited PTO

Company-funded 401k

Zero-cost health insurance

Annual BYOD reimbursement

Job summary

Myriad360 is seeking an experienced cybersecurity leader based in the United States West Coast (California preferred) to drive architecture, engineering, and strategic initiatives across diverse client environments.

You will lead security design, enablement resources, and high-level client engagements, delivering innovative, compliant solutions while shaping market directions and trusted advisory relationships.

Qualifications

• Minimum 10 years in cybersecurity with architecture, engineering and strategy experience.
• Experience with Cisco, Palo Alto, Fortinet, Cloudflare, SentinelOne, CrowdStrike, Sumo Logic.
• Deep knowledge of NIST, ISO 27001 and MITRE ATT&CK.
• Proven ability to lead cross-functional security solutions and high‑level discussions.
• Strong communication with leaders and stakeholders to align security with business goals.
• Experience building client relationships and delivering security outcomes.
• Excellent documentation and project management skills.

Responsibilities

• Architecture & Design: Develop comprehensive, scalable cybersecurity architectures.
• Thought Leadership: Lead initiatives to establish best practices and innovative approaches.
• Documentation: Prepare and maintain client proposals, diagrams, and statements of work.
• Collaboration: Align security strategies with business objectives and IT frameworks.
• Sales Support: Create strategic proposals, BOMs, and participate in client presentations.
• Client Engagement: Conduct discovery sessions and present tailored security solutions.

Skills

Security architecture

Client engagement

Vendor evaluation

Threat modeling

Leadership

Education

CISSP

CISM

Bachelor's degree

Tools

SIEM

EDR/XDR

Firewalls

Job description

Myriad360 is seeking an experienced cybersecurity leader based in the United States West Coast (California preferred) to drive architecture, engineering, and strategic initiatives across diverse client environments.

You will lead security design, enablement resources, and high-level client engagements, delivering innovative, compliant solutions while shaping market directions and trusted advisory relationships.