SOIL & Material Testing Technician ; SR

This job posting will close once 50 applications are received or on July 14, 2026, 11:59 PM, Hawaii Standard Time (HST), whichever occurs first.

Looking to build a fulfilling career with the City?

The Department of Design and Construction, Civil Division, is hiring two Soil & Material Testing Technicians to perform routine standardized tests on soil and construction materials to determine suitability for construction purposes. These positions receive training in both laboratory and field testing.

• Learn, practice, and assist with laboratory testing of soil, aggregate, concrete, and asphalt in accordance with industry standards.
• Assist in preparing test reports, documentation, and chain‑of‑custody documents.
• Assist experienced technicians with field testing to provide data for in‑situ site conditions as part of independent quality assurance and acceptance by the project manager, department, or agency.
• Maintain laboratory facilities and equipment.
• Operate a motor vehicle to and from various offices, job sites, and field sites.

• Exposure to chemicals, lifting and carrying heavy (up to 50-pound) objects, and traversing rough and exposed terrain.

• Opportunity to progress up the Soil & Material Testing Technician career ladder with satisfactory work experience and demonstration of applicable knowledge and skills, as well as compete for higher‑level positions.

Equivalent to graduation from high school. Responsible work experience that demonstrates the ability to perform the essential functions of the job may be substituted for education.

Two years of general work experience.

Possession of an appropriate valid driver's license.

At the time of application, you must be a U.S. citizen, national, or permanent resident alien eligible for unrestricted employment under federal law.

Excellent employment benefits include generous time off (up to 21 vacation days, 21 sick leave days, and holidays), comprehensive health coverage, a retirement plan, career development opportunities, and more. For full details, visit https://(Use the "Apply for this Job" box below)..