Senior Enterprise Security Architect
Core
Define and drive enterprise security architecture strategy across Zero Trust, identity, network, SaaS, endpoint, and operational technology domains for a global market intelligence platform.
Role type
Staff-level Enterprise Security Architect (Individual Contributor)
Builds
Enterprise security frameworks, reference architectures, and technical standards governing technology environment security at scale.
Domain
Enterprise Information Security / Cybersecurity Architecture
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Zero Trust architecture design, Identity and Access Management (IAM), Endpoint Security Architecture, SaaS Security Architecture, Network Security Architecture, Operational Technology (OT) Security, Security Architecture Documentation, Strategic Program Leadership
Preferred skills
Post-M&A consolidation experience, AI governance and shadow SaaS controls, Regulated industry compliance frameworks
Technologies
Okta, SAML, OIDC, SCIM, MFA, PAM, CrowdStrike Falcon, Kandji, Intune, Cloudflare WARP/Access, Meraki SD-WAN, Google Workspace, Microsoft 365, Salesforce, Workday
Responsibilities
Define Zero Trust and Device Trust architecture strategy including network segmentation and ZTNA policy design; Own enterprise identity architecture spanning federation, MDM, and lifecycle governance; Architect endpoint security standards for macOS, Windows, and mobile platforms; Define SaaS security programs including vendor risk tiering and CASB/SSPM controls; Establish internal infrastructure security standards for on-premise and cloud-hosted environments; Develop OT security architecture standards for physical and building systems; Conduct security architecture reviews for new technology programs and produce ADRs.
Seniority
Staff, hands-on IC with strategic influence