Command-Directed Operations: At least two years within the last seven years overseeing personnel receiving, interpreting, planning, briefing, executing, and reporting on orders issued by the Commander of USCYBERCOM or a subordinate commander, the National Manager for National Security Systems, or another authorized commander with authority over CIO-managed systems and personnel. Networking: At least three years within the last ten years building, operating, securing, defending, and extending LAN/WAN systems, including wireless, firewalls, routing and switching, IPv6, VPNs, cloud computing, virtualized servers, storage arrays, and related IT/data systems.