Lead Information Systems Security Officer ISSO Post Quantum Cryptography Remote United States

Lumen is seeking a Lead Information Systems Security Officer (ISSO) with expertise in Risk Management Framework execution and Post-Quantum Cryptography strategy. This remote role serves as the primary security authority for assigned systems, ensuring successful Authorization to Operate outcomes while preparing cryptographic environments for the quantum threat landscape. The position involves driving the integration of quantum-resilient security principles into system authorizations, architectures, and operational processes across federal and highly regulated environments.