Job Description. Clearance: Active TS/SCI Full Scope Polygraph Required. Design and implement Clos spine-leaf data center network architectures. Integrate VXLAN and VRF technologies into network environments. Develop and integrate Comply-to-Connect (C2C) frameworks across enterprise systems. Design and implement Red and Black WAN architectures. Create customer-driven network architecture test plans and lead testing execution. Provide specialized ...