Costa Mesa, CA12 days ago
Reporting to the Senior Manager, Technical Security Systems Architecture, this role is a senior individual contributor position responsible for the architecture, deployment, and ongoing operation of Land Mobile Radio (LMR), broadband Push-to-Talk (PTT), SIP-based intercom and code blue systems, public safety in-building radio coverage, and enterprise mass notification. Develop fleet plans, talkgroup architectures, encryption profiles (AES-256 over P25, MCPTT key management over LTE), over-the-air programming (OTAP) and over-the-air rekeying (OTAR) workflows, and Key Management Facility (KMF) procedures.