Provides expert level analysis of voice, video, radio-frequency, and/or data communications networks, including planning, designing, evaluating, selecting, and upgrading operating systems and protocol suites and configuring communication media with concentrators, bridges, and other devices. Minimum Experience: At least 10 years of IT experience inclusive of the following minimum specific experience: 10 years network infrastructure and network security, LAN & WAN experience, preferably with Cisco, Fortinet, Arista, Aruba, and or Palo Alto.