Four years of full-time paid experience in maintenance, repair, and installation of any of a wide variety of electronics and communications systems including video, conventional and trunking two-way radio, microwave radio, telephone systems, monitoring systems, public address, data networks, IP security camera systems, badge access control systems, video and access systems including programming, configuration or troubleshooting of communications systems; or Two years of full-time paid experience of the type specified in Requirement #1, and either one of the following: Completion of a certificate program or associate degree program in electronics technology, telecommunications, or computer science at an accredited college or trade school; or Successful completion of a U.S. military electronics technical course of 24 weeks or longer within the last 10 years; or A certification in Cisco or HP Networking (CCNA, CCDA, CCDE, CCDP, CCNP, CCIE, HP AIS, HP ASE, HP Master ASE), and two years of experience in the installation and configuration of data network switches, routers and addressable nodes