Electrician Jobs by Specialty

Install, maintain, and troubleshoot systems in manufacturing plants and heavy industrial sites: motor controls, VFDs, PLCs, conveyors, and three-phase distribution. Employers usually want a Journeyman license plus automation experience, and the work tends toward steady plant contracts over project hopping. See how industrial pay compares to commercial.

Voice, data, and video systems, structured cabling, access control, security, A/V, and nurse call. Some states require a separate low-voltage license. Techs who can read network topologies and integrate with IT infrastructure command higher rates in healthcare, hospitality, and office construction.

Transmission lines, substations, switchgear, and utility-scale infrastructure above 600V, often into the kilovolt range. High-stakes work needing training beyond a standard Journeyman ticket, with a pay ceiling well above general commercial. Compare the two tracks in low-voltage vs high-voltage careers.

Design, install, test, and service life-safety systems: smoke and heat detectors, pull stations, horn/strobes, and suppression interfaces. Many states require NICET certification, with Level II as the common benchmark. Inspection and service roles offer more schedule stability than new construction.

Install and commission PV systems on commercial and utility-scale projects: panel mounting, DC wiring, inverters, conduit, metering, and grid interconnection. NABCEP certification is increasingly expected. One of the fastest-growing segments, driven by state incentives and federal tax credits.

Process control systems, instrumentation loops, sensors, transmitters, and SCADA, concentrated in oil and gas, chemical, food and beverage, and water treatment. Reading P&IDs is a baseline expectation, and pay often runs above market during expansions and turnarounds. Full breakdown in the controls electrician career guide.

UPS systems, PDUs, bus duct, generator tie-ins, and critical switchgear keep these facilities online, and the pay reflects it. Because downtime is unacceptable, maintenance and commissioning work runs under strict change management and often shift schedules. Tier III/IV and BICSI experience strengthens your case. More in data center electrician jobs explained.

Keep existing facilities running instead of building new ones: troubleshoot faults, run preventive maintenance, swap failed components, and answer emergency outages. The tradeoff is predictable hours and location stability. See how it stacks against the build side in maintenance vs construction electrician.

New builds and major renovations: running conduit, pulling wire, terminating devices, and finishing rough and finish work across offices, retail, hospitals, schools, and multifamily. Schedules follow project timelines, so variety is high. Union halls and large contractors are the main employers, with apprenticeship through IBEW or a merit shop as the standard way in.

EVSE installation in parking structures, fleet depots, retail, and multifamily, plus the panel upgrades, conduit, and metering behind it. Most work is still absorbed by general commercial contractors, but dedicated EV firms are growing fast. EVITP certification differentiates candidates here.

Install, service, and commission backup generators and automatic transfer switches in hospitals, data centers, and telecom. The work demands strong three-phase knowledge, load calcs, and transfer-switch logic. Caterpillar, Cummins, and Generac dominate, and service roles often carry ongoing OEM certification.

Medium and high-voltage switching equipment, transformers, and protective relaying. A niche within a niche where qualified people are genuinely hard to find. NETA certification is the standard credential, and this specialty carries some of the highest average pay in the entire commercial trade.