Sr Principal Network & Security
Core
Leading the design, engineering, and delivery of complex, multi-team network security initiatives for enterprise perimeter, internal segmentation, and application delivery controls.
Role type
Senior Principal Network Security Engineer (hands-on IC)
Builds
Scalable, resilient enterprise-wide network security and application delivery solutions
Domain
Financial Services / Network Security & Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Check Point firewall expertise, F5 load balancer expertise, network routing and switching (BGP/OSPF), automation (scripting/IaC), incident troubleshooting, technical documentation
Preferred skills
Vendor certifications (CCIE, CISSP, CCSA, etc.), zero trust patterns, cloud networking (Azure/AWS/GCP), ITSM integration (ServiceNow), tooling (Ansible, Terraform, Python)
Technologies
Check Point, F5, BGP, OSPF, VLANs, VRFs, QoS, Wi-Fi, TLS, ServiceNow, Ansible, Terraform, Python, Git
Responsibilities
Lead engineering delivery of complex network security projects; Architect and operate Check Point firewall solutions; Design and engineer F5 load balancing solutions; Develop automation for network security operations; Act as senior escalation point for critical incidents; Establish engineering standards and reference architectures; Mentor senior engineers and provide technical leadership
Seniority
Principal, hands-on IC with strategy & mentorship