Network Security Architect
Core
Lead security architecture for a large-scale network consolidation program, transforming fragmented legacy security postures into a standardized target-state architecture.
Role type
Senior Network Security Architect
Builds
Standardized security architectures, firewall rule consolidation templates, and VRF-based macro-segmentation designs.
Domain
Telecommunications / Network Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Large-scale firewall migrations, rule consolidation, NAT/PAT, VRF segmentation, Zero Trust frameworks, enterprise firewall platforms (Palo Alto, Fortinet, Cisco), DDoS mitigation, traffic scrubbing, Low-Level Design (LLD) template creation, compliance-driven architecture.
Preferred skills
Designing and integrating DDoS mitigation solutions, translating complex security policies into reusable templates, aligning technical designs to regulatory frameworks.
Technologies
Palo Alto, Fortinet, Cisco, VRF, NAT/PAT, Zero Trust
Responsibilities
Translate enterprise-level security architecture into actionable, site-level security blueprints. Define and document the target-state architecture for the Network Security domain. Analyze and optimize legacy security policies by consolidating overlapping firewall rules. Identify and resolve complex IP subnet overlaps and security-related routing conflicts. Define clear security exit criteria and guardrails as part of the migration factory Definition of Done (DoD). Contribute to architecture governance, including participation in architecture reviews and development of enterprise standards.
Seniority
Senior, hands-on IC
