Senior Enterprise Security Architect | Cloud & Zero Trust

Mosaic.tech; Los Angeles (CA); On-site; USD 170,000 - 230,000; Full time

Benefits offered by this job

Shared equity

Best-in-class healthcare

Generous PTO 15–20 days + holidays

401(k) with employer match

Parental leave

Job summary

Apex Technology, Inc. is seeking an Enterprise Security Architect to design and maintain secure enterprise architectures across cloud, on‑prem, and hybrid environments.

You will lead security design, threat modeling, and risk management while aligning with regulatory requirements and business objectives. The role requires deep technical expertise and strong business acumen to implement security controls, drive compliance, and mentor junior engineers within a fast‑moving, aerospace‑adjacent

Qualifications

• 7–10+ years of experience in cybersecurity or related IT disciplines.
• 3–5+ years designing security architectures or leading security initiatives.
• Experience implementing enterprise security controls and frameworks.
• Experience securing cloud platforms (AWS/Azure/GCP).

Responsibilities

• Design and maintain enterprise security architecture aligned with business goals.
• Lead deployment of security controls across networks, systems, and cloud.
• Conduct risk assessments, audits, and remediation planning.
• Support governance, risk, and compliance initiatives.
• Provide architectural guidance during incidents and drive SecOps improvements.

Skills

Enterprise Security Architecture

Zero Trust Architecture

Threat Modeling

Security Control Design

Security Roadmap Development

Leadership

Mentoring

Communication

Education

Bachelor's degree in Cybersecurity/CS/IT/IS/CE

Master's degree in Cybersecurity or related

CISSP

CISM

CCSP

Tools

Elastic/Splunk

Terraform

CloudFormation

Kubernetes Security

Job description

Apex Technology, Inc. is seeking an Enterprise Security Architect to design and maintain secure enterprise architectures across cloud, on‑prem, and hybrid environments.

You will lead security design, threat modeling, and risk management while aligning with regulatory requirements and business objectives. The role requires deep technical expertise and strong business acumen to implement security controls, drive compliance, and mentor junior engineers within a fast‑moving, aerospace‑adjacent