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Analyze, design, test, and evaluate network systems, such as local area networks (LAN), wide area networks (WAN), Internet, intranet, and other data communications systems. Perform network modeling, analysis, and planning. Research and recommend network and data communications hardware and software. Includes telecommunications specialists who deal with the interfacing of computer and communications equipment. May supervise computer programmers.
Instant worldwide communication among air, sea, and land forces is vital to military operations. The services operate some of the largest and most complex communications networks in the world. Communications managers plan and direct the operation of military communication systems. They also manage personnel in communications centers and relay stations.
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