Senior Architect Perimeter & DMZ
Core
Defines architectural vision and solution for perimeter security, external connectivity, and modern DMZ design to ensure secure exposure of workloads across internet, partner, and third-party channels.
Role type
Senior Architect, Network Security & Perimeter
Builds
Secure perimeter architectures, DMZ designs, and reusable frameworks for policy enforcement and observability.
Domain
Financial Services / Network Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Perimeter security architecture, DMZ design, Zero Trust principles, Network segmentation, Threat modeling, Reference architecture creation, Cross-functional leadership, Regulated industry compliance, Solution design, Technology stack selection
Preferred skills
Hands-on firewall/proxy configuration, WAF/DDoS/CDN management, API gateway design, SIEM integration, Secure by design mentorship
Technologies
Palo Alto, Fortinet, Check Point, Cisco, Juniper SRX, F5, HAProxy, NGINX, Akamai, Cloudflare, Imperva, Apigee, Kong, Mulesoft, AWS API Gateway, Azure APIM, Splunk, Sentinel, QRadar
Responsibilities
Define target operating environment and non-functional requirements for complex solutions; Lead design of complex architectures for ingress/egress and zero trust; Create and enforce reference architectures and standards; Mentor engineering and security teams on secure design principles; Partner with security and infrastructure teams to embed security into network designs.
Seniority
Senior, hands-on IC with leadership responsibilities