A LiDAR technician is the survey team member who operates laser scanning equipment — tripod-mounted terrestrial scanners, vehicle-mounted mobile mapping rigs and airborne sensors — and turns the returning point clouds into deliverables such as topographic maps, 3D models, elevation surfaces and as-builts.
The role sits inside the surveying and mapping workforce, on crews and in the office, under the responsible charge of a licensed surveyor.
What is a LiDAR technician?
A LiDAR technician is the laser-scanning specialist on a survey team.
It is one job with several labels.
This guide groups laser scanning technician, point cloud technician, mobile mapping technician and LiDAR analyst work under the LiDAR technician heading.
The shape is one pattern: capture a site or corridor with a laser sensor, then process what the sensor returns.
Federal occupation data splits the role across codes.
O*NET's surveying and mapping technicians profile (SOC 17-3031) lists sample reported titles including photogrammetric technician, stereoplotter operator and mapping technician.
The processing side lines up with O*NET's cartographers and photogrammetrists profile (SOC 17-1021), whose sample titles include photogrammetric technician, stereo compiler and stereoplotter operator.
A third profile, remote sensing technicians (O*NET 19-4099.03), centers on collecting geospatial data using aerial photography, light-detection systems, satellites and thermal systems.
Licensure shapes the job from the outside.
South Carolina's Engineers and Surveyors Board stated the framing plainly in a July 18, 2017 motion: the board regulates the practice of surveying, not tools.
In its wording, scanning, LiDAR or similar methodology falls within acceptable techniques for Tier A or Tier B surveying.
That matters because the NCEES Model Law defines the practice of surveying in technology-neutral terms: making geometric measurements using sciences such as mathematics, geodesy and photogrammetry, and developing them into survey products such as graphics, data, maps and reports.
A scanning job follows that same chain, from sensor to point cloud to deliverable.
Unlicensed technicians do this work as employees: the Model Law exempts work by an employee or subordinate when it includes no final surveying designs or decisions and is done under the responsible charge of, and verified by, a licensee.
Deliverables are where state boards have drawn the line — two examples.
California's board says producing work that depicts locations or elevations relative to the Earth's surface falls under the Professional Land Surveyors' Act, even when flight planning, piloting and obtaining photography do not.
And a federal appeals court affirmed that North Carolina's board did not violate the First Amendment by requiring a surveying license to sell aerial maps and 3D models containing measurable data.
The U.S. Supreme Court let that ruling stand when it denied review in April 2026.
In the board actions we read, licensing follows the practice, not the device
What does a LiDAR technician do in the field and at the desk?
The field half of the job is sensor work.
BLS's duty list for surveying and mapping technicians starts on site: visiting sites to record survey measurements, operating instruments such as electronic distance-measuring equipment, and entering instrument data into computers.
O*NET's task list adds adjusting and operating instruments such as prisms, theodolites, EDMs and data collectors, and entering GPS data, deeds and field notes into GIS.
On a scanning crew that general list becomes specific: the instrument is the scanner, run from set-up to set-up so the scans can later be registered to one another or to known coordinates of features visible in them.
Airborne jobs add flight planning and sensor configuration — O*NET lists preparing flight plans or sensor configurations among the tasks of remote sensing technicians, alongside collecting geospatial data from aerial photography and light-detection systems.
The desk half is where the point cloud becomes a product.
BLS describes technicians helping to process data, including calculating angles and elevations and using CAD software.
O*NET's tasks include recording survey measurements in notes and sketches, performing calculations for corrections, closures and adjustments, comparing the computations with applicable standards, and preparing topographic or contour maps of the land surveyed.
Processing flows into the office's other work: BLS says cartographers and photogrammetrists integrate information from sources such as land surveys and LiDAR technology using GIS, CAD and other software.
On a survey firm's staff, that integration is the LiDAR technician's handoff — the classified cloud, the derived surfaces and the extracted features that feed the office's maps, models and plans.
Terrestrial scanning, mobile mapping and airborne LiDAR jobs
The roles split by how the sensor moves.
Terrestrial scanning is tripod work: ASPRS describes static scans from several tripod set-ups being combined into one point cloud, by aligning common features across scans or by registering to known coordinates of features visible in them.
The Caltrans Surveys Manual, a state DOT spec, classes as-built surveys, structures and bridge clearance, deformation monitoring and architectural and historical preservation surveys as Type A, engineering-accuracy terrestrial scanning.
Mobile mapping mounts the sensors on a moving platform.
The same Caltrans manual defines mobile terrestrial laser scanning as LiDAR combined with GNSS, a distance measuring instrument and an inertial measurement unit to produce georeferenced point clouds and imagery from a moving vehicle.
It lists SUVs, pickup trucks, hi-rail vehicles and boats among the platforms.
Airborne LiDAR puts the sensor in the air, and the job leans on the remote sensing skill set.
O*NET's remote sensing technician tasks include preparing flight plans or sensor configurations, monitoring raw data quality during collection, correcting raw data for errors such as skew or atmospheric variation, and collecting ground verification data with GPS receivers.
Titles blur across these families.
Laser scanning technician, point cloud technician, mobile mapping technician and LiDAR analyst all name work inside this guide's scope, and photogrammetric technician is the title O*NET records in both profiles.
Its sample titles put photogrammetric technician, stereoplotter operator and mapping technician inside surveying and mapping technicians, and photogrammetric technician, stereo compiler and stereoplotter operator inside cartographers and photogrammetrists.
The employers match the occupation's industry spread.
In 2025, 60 percent of surveying and mapping technician jobs were in architectural, engineering and related services, with 11 percent in local government, 9 percent in other support services, 4 percent in utilities and 1 percent self-employed.
On the cartographer and photogrammetrist side, 41 percent worked in local government and 22 percent in architectural and engineering services.
For technicians, BLS notes local-government jobs may sit in highway or planning departments, and that many others work for firms providing engineering, surveying and mapping services on contract.
What background do you need to become a LiDAR technician?
Two doors lead in.
The crew door starts on a survey team: BLS puts the typical entry-level education for surveying and mapping technicians at a high school diploma or equivalent, with no related work experience required and moderate-term on-the-job training.
BLS recommends high school algebra, geometry and trigonometry plus coursework in drafting, mechanical drawing and computer science, and notes that some employers prefer added education or GIS experience.
BLS describes technicians learning on the job under lead staff, starting with simple tasks such as placing markers and entering data before eventually helping decide where and how to measure the land.
Scanning adds a software apprenticeship on top: the acquisition side is learned on the crew, and the processing side on the office's own stack.
The processing door runs through a degree.
BLS says cartographers and photogrammetrists typically need a bachelor's degree in cartography, geography, geomatics, surveying or a related field, and that some may need to be licensed depending on the state and the duties.
On O*NET's remote sensing technicians profile, 62 percent of respondents said a bachelor's degree is required.
As for credentials, BLS states that licensing is not required for surveying and mapping technicians, that certification is optional, and that employers may prefer candidates with a valid driver's license.
The ladder continues out of the role in both directions: BLS says mapping technicians with more education or experience may advance into cartography or photogrammetry jobs, and survey technicians with many years of experience and formal training may be able to become licensed surveyors.
What software do LiDAR technicians use?
The stack runs in three layers: the sensor's own acquisition software, a point-cloud registration and processing package, and the CAD and GIS products the deliverable ends up in.
How much of the stack one technician touches depends on where the firm splits field and desk work.
O*NET's software list for surveying and mapping technicians names COGO software, Autodesk AutoCAD and AutoCAD Civil 3D, Bentley MicroStation, MicroSurvey Star*Net, Esri ArcGIS and Leica ERDAS IMAGINE.
Employer-side class specs add to that list: Arkansas DOT's District Surveys Technician spec names MicroStation, Trimble Business Center, Trimble Access and InRoads among the tools the class uses.
Read those lists as skill families rather than a shopping list — COGO and adjustment math, CAD drafting, GIS integration and point-cloud processing.
Deliverables end up integrated with the rest of the office's work, the way BLS describes land-survey and LiDAR information coming together in GIS and CAD.
How much do LiDAR technicians make?
Our sources publish no LiDAR-technician wage, so pay is read from the two occupations the work sits in — labelled as proxies, never as a published LiDAR wage.
Crew-side scanning pays on the surveying and mapping technicians line.
In the BLS OEWS May 2025 national all-industries table for that occupation, the median was $26.08 an hour, or $54,240 a year, and the middle half earned between $45,430 and $66,700.
The processing side reads from cartographers and photogrammetrists (SOC 17-1021): a median of $39.13 an hour, or $81,390 a year, and a middle half between $65,670 and $101,960.
Both are national, all-industries figures for the proxy occupations — the closest available data, not a LiDAR-technician wage.
The crew-side table, state by state, is on the survey technician salary page.
The outlook numbers are proxies too.
BLS projects surveying and mapping technician employment to grow 6 percent from 2025 to 2035, with about 6,900 openings a year on average.
Cartographer and photogrammetrist employment, the processing side's occupation, is projected to grow 7 percent over the same period — much faster than average, with about 900 openings a year.
BLS adds that although drones and other advances make some survey work more efficient, technicians will still be needed to review and interpret the output of these technologies.
Find LiDAR technician jobs
Expect LiDAR openings from the same employer types the occupation's industry mix shows: firms providing engineering, surveying and mapping services on contract, highway and planning departments in local government, and utilities.
Look for postings that name both skill halves — crew competence and point-cloud software — and note BLS's point that employers may prefer candidates with a valid driver's license.
Working conditions depend on which half of the job a posting covers.
On the crew side, BLS notes surveying and mapping technicians may work outdoors in all types of weather, travel long distances or relocate temporarily near a survey site, and walk harsh terrain carrying heavy equipment packs.
The processing side looks different: in O*NET's work-context survey for remote sensing technicians, 88 percent said they work indoors in an environmentally controlled setting every day, and 66 percent said they never work outdoors exposed to all weather.
When you are ready to look, the openings matching this guide's scope are collected on the LiDAR technician jobs page.
Career information, not legal or licensing advice — confirm scope-of-practice and credential questions with your state licensing board.