Principal Cybersecurity Architect

• 10-15+ yrs of extensive experience in software architecture, cybersecurity engineering, or product security within complex technical environments.
• Deep expertise in secure software design, application security, and modern software development practices.
• Proven ability to influence engineering organizations through technical leadership rather than direct people management.
• Strong experience with threat modeling, vulnerability assessment, and risk-based security decision-making.
• Experience integrating cybersecurity into the full software development lifecycle across multiple platforms.
• Ability to communicate complex technical concepts clearly to engineering and cross-functional stakeholders.
• Ability to work onsite Monday - Friday in Irvine, CA.

• Experience supporting cybersecurity in regulated industries such as medical device, healthcare technology, or other safety-critical environments.
• Familiarity with industry frameworks such as NIST, ISO 27001, OWASP, or similar cybersecurity standards.
• Experience with cloud-native architectures, embedded systems, or hybrid software ecosystems.
• Relevant certifications such as CISSP, CSSLP, or equivalent.
• Demonstrated track record influencing architecture strategy at an enterprise or multi-product level.

Bachelor’s degree in Computer Science, Cybersecurity, Software Engineering, or a related technical field required; advanced degree preferred.

The anticipated range for this position is $170k - $210k.

Actual placement within the range is dependent on multiple factors, including but not limited to skills, education, and experience.

Physical requirements/Work Environment:

This position primarily works in an office environment.

It requires frequent sitting, standing and walking.

Daily use of a computer and other computing and digital devices is required.

May stand for extended periods when facilitating meetings or walking in the facilities.

The physical demands of the position described herein are essential functions of the job and employees must be able to successfully perform these tasks for extended periods.

Reasonable accommodations may be made for those individuals with real or perceived disabilities to perform the essential functions of the job described.

Masimo is an Equal Employment Opportunity Commission / Affirmative Action employer.

We encourage Minorities, Females, Disabled and Veterans to apply.