Senior Cybersecurity Architect — Remote/Hybrid Leader

Irvine TechNology Corporation; United States; Remote; USD 150,000 - 170,000; Full time

Job summary

Irvine Technology Corporation is seeking a Lead Cybersecurity Architect to set the future-state security architecture for a security-first organization. You’ll lead the technical direction across identity, cloud, network, endpoint, and data protection while mentoring a growing team.

You will design end-to-end security architectures, align with standards like NIST and ISO 27001, and drive risk-informed decisions.

Qualifications

• 15+ years designing and securing enterprise infrastructure, cloud, networks, and identity systems.
• Expert knowledge of Zero Trust and related security controls (IAM, PAM, IGA, Conditional Access).
• Strong experience with Microsoft security stack (Entra ID, Azure, Defender, Sentinel, Intune).
• Experience securing hybrid and multi-cloud environments, with DevSecOps, IaC, supply chain security, and AI-enabled solutions.

Responsibilities

• Serve as the lead technical authority for enterprise cybersecurity architecture and define future-state security across identity, cloud, network, endpoint, and data protection.
• Design end-to-end security architectures and develop enterprise standards, reference architectures, and roadmaps aligned with Zero Trust, NIST, ISO 27001, CIS Controls, and MITRE ATT&CK.
• Lead architecture reviews and risk assessments for cloud platforms, applications, infrastructure, and third-party integrations.
• Mentor engineers and architects, acting as primary escalation point for complex design decisions.
• Partner with infrastructure, cloud, networking, and application teams to embed security into initiatives and evaluate new technologies.

Skills

Zero Trust

IAM

PAM

IGA

Conditional Access

ZTNA

SASE/SSE

Microsegmentation

PKI

EDR/XDR

SIEM

Exposure management

Data protection

Tools

Microsoft security stack

Entra ID

Azure

Defender

Sentinel

Intune

Azure Firewall

Defender for Cloud

Purview

Job description

Irvine Technology Corporation is seeking a Lead Cybersecurity Architect to set the future-state security architecture for a security-first organization. You’ll lead the technical direction across identity, cloud, network, endpoint, and data protection while mentoring a growing team.

You will design end-to-end security architectures, align with standards like NIST and ISO 27001, and drive risk-informed decisions.