Before a building's network, phones, and data systems can work, someone designs the physical cabling and pathways that carry them, and that's you. Designing the wiring backbone of a building.
The work runs through designing telecommunications and data infrastructure, planning cable pathways and equipment spaces, producing specs, and coordinating with architects and contractors. You design the physical backbone everything else plugs into, and mistakes are costly once walls go up, so getting it right early matters.
What surprises people is how much coordination and code knowledge it takes: standards, building plans, and other trades all have to line up. The work is detailed and standards-driven, the RCDD credential carries real weight, and technology and codes keep shifting. Settings span design firms, contractors, and large enterprises.
It tends to fit someone detail-oriented, technical, and good at coordinating trades. If you want hands-on installation or fast variety, the design desk may not suit. But if you like designing infrastructure that quietly makes everything else work, and a respected credential, the work tends to be solid and in demand.
Where this role sits in the broader career landscape — and where it can take you.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
Roles with similar work and overlapping career paths
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