Cyber Security Domain Architect
Confirmed on the employer's own hiring board on Oct 7, 2026. First seen by Alion on Oct 6, 2026.
This is a remote position.
Job Description:
The Cyber Security Domain Architect will be responsible for designing, evaluating, and maintaining enterprise security architectures across cloud, infrastructure, identity, and data environments. The role will lead the development of current-state and target-state security architectures, security standards, controls, reference architectures, and multi-year Security Domain roadmaps. The architect will provide technical leadership across Azure and VMware Cloud Foundation (VCF) environments, including Entra ID/IAM, cloud security controls, network segmentation, micro-segmentation, Microsoft Defender solutions, Zero Trust, defense-in-depth, data protection, encryption, threat detection, and incident response. The position will facilitate security roadmap workshops, obtain stakeholder approval, implement approved roadmaps, and measure business, risk, compliance, and operational outcomes. The role will also perform security architecture and gap assessments, develop Architecture Decision Records (ADRs) and Architecture Review Board (ARB) documentation, evaluate emerging security technologies, and provide senior-level guidance on security risks, mitigation strategies, and architectural alternatives.
Requirements
- Cybersecurity / Security Architecture
- Enterprise Security Solution Design
- Azure Security Architecture
- Microsoft Entra ID / IAM
- Azure-native Security Controls & Cloud Governance
- VMware Cloud Foundation (VCF) / VMware Security
- Network Segmentation & Micro-segmentation
- Microsoft Defender for Cloud, Endpoint & Identity
- Zero Trust & Defense-in-Depth Security
- Security Governance, Risk & Compliance
- Data Protection & Encryption
- Threat Detection & Incident Response
- Security Domain Strategy & Multi-Year Roadmap Development
- Security Architecture Standards, Controls & Reference Architectures
- Current-State / Target-State Architecture & Gap Analysis
- Architecture Decision Records (ADR) & Architecture Review Board (ARB)
- Executive / Senior Stakeholder Advisory
- Healthcare / Public-Sector Security & Compliance Frameworks
- Bachelor’s Degree in Computer Science, Engineering, Cybersecurity, or Related Discipline
- Minimum 3 years of Security Architect experience
- One or more certifications: CISSP, CISM, Azure Security Engineer Associate, or Azure Solutions Architect Expert