Lead Cybersecurity Architect – Local Remote – PST/CST

Irvine TechNology Corporation; United States; Hybrid; 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

Lead Cybersecurity Architect

Our client is building a new security architecture function and needs a leader to set its direction from day one. As Lead Cybersecurity Architect, you’ll define the future-state security architecture for a security-first organization, shaping how identity, cloud, network, endpoint, and data protection work together across the enterprise. You’ll be the go-to technical authority, help grow a new team, and turn evolving threats into practical, risk-informed design decisions that strengthen security while supporting innovation.

As part of our process after applying, you may receive an invitation from our AI Recruiter Avery for a short conversation that lets you share more about your background beyond your resume. For questions, contact [e-mail].

• Job Type: Direct Hire
• Location: Remote – The first 3 months are hybrid, 2-3 days per week onsite at a local office in Dallas, San Antonio, or Austin, TX; Tempe, AZ; Las Vegas, NV; Portland, OR; Northern California; or Garden Grove, CA.
• Compensation: This job is expected to pay about $150,000-$170,000 per year plus bonus, based on location
• No Visa Sponsorship Available for this role

What You’ll Do:

• Serve as the lead technical authority for enterprise cybersecurity architecture, setting the future-state vision across identity, network, cloud, endpoint, application, data, and infrastructure.
• Design end-to-end security architectures and develop enterprise standards, reference architectures, and technical 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, weighing tradeoffs in security, usability, resiliency, and cost.
• Help build a new security architecture team, mentor engineers and architects, and act as the primary escalation point for complex design decisions.
• Partner with infrastructure, cloud, networking, and application teams to embed security into initiatives, evaluate new technologies through proofs of concept, and explain risk clearly to technical and business leaders.

What Gets You the Job:

• 15+ years designing and securing enterprise infrastructure, cloud, networks, and identity systems, including leading enterprise security architecture initiatives in an environment you built and owned.
• Expert knowledge of Zero Trust, with deep hands‑on experience in IAM, PAM, IGA, Conditional Access, ZTNA, SASE/SSE, micro segmentation, PKI, EDR/XDR, SIEM, exposure management, and data protection.
• Strong experience with the Microsoft security stack, including Entra ID, Azure, Defender, Sentinel, Intune, Azure Firewall, Defender for Cloud, and Purview.
• Experience securing hybrid and multi-cloud, geographically distributed, and OT/IoT environments, along with modern application platforms (DevSecOps, IaC, supply chain security) and AI-enabled solutions.
• Proven leadership and strong communication skills, with the ability to influence architectural decisions and translate complex concepts for engineers and leadership alike.

Irvine Technology Corporation (ITC) connects top talent with exceptional opportunities in IT, Security, Engineering, and Design. From startups to Fortune 500s, we partner with leading companies nationwide. Our AI recruiter, Avery helps streamline the first step of your journey-so we can focus on what matters most: helping you grow. Join us. Let us ELEVATE your career!

Irvine Technology Corporation provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Irvine Technology Corporation complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities.