Communications Network Administrator

“You'll build and maintain the networks that the Marine Corps uses to command and control its forces — IP-based tactical networks that enable everything from digital fire control to intelligence sharing to logistics management. Network administration in a military context gives you security, operations, and management experience that the civilian IT market values, particularly with a clearance attached.”

You will maintain a tactical network that was designed by engineers who did not have to operate it in the rain with limited spares and Marines who treat network equipment as though it's indestructible. The specific military networking gear — HCLOS radios, SWAN, JNN equivalents — has limited direct civilian equivalents, but the IP networking fundamentals, the security discipline, and the operational IT experience translate. CompTIA Security+, Network+, and eventually CCNA are certifications worth pursuing while you're in. Cleared network administrators with military operational experience are a specific hiring category that defense contractors pay well for.