Geotechnical Field Logger

Company: TTL Inc
Location: San Antonio
Posted on: February 18, 2026

Job Description:

Job Description Job Description Founded in 1964, TTL is an engineering design firm focused on delivering integrated infrastructure solutions for public and private clients. From site and corridor selection to due diligence, design, and construction services, TTL is a trusted partner providing single-sourced custom solutions for complex infrastructure development. With more than 500 team members across the Southern United States, TTL provides a wide range of services including civil and geotechnical engineering; transportation design and CEI; environmental consulting and remediation; construction materials engineering and testing; and surveying, GIS and mapping services. At TTL, we are driven to serve our clients, our communities, and each other. TTL not only provides a great work/life balance, but we provide excellent employee benefits such as a robust health & dental plan, vision, 401(k), flexible spending accounts, and generous paid time off (PTO) accrual. For more information, please go to www.ttlusa.com. Build your legacy at TTL Geotechnical Field Logger - San Antonio, TX TTL, Inc. has a need for a full-time, geotechnical field logger. This full-time position provides technical field support for geotechnical engineering projects for both private and public sectors. This person must have a good safety record and be able to communicate effectively with other team members and clients. Primary responsibilities include: Collecting soil samples Preparing field boring logs Conduct field testing on collected soil samples and record pertinent drilling information Locate and stake boring locations Notify utility locators of proposed drilling locations Conduct field electrical earth resistivity testing Ensure general safety of drilling crew Participate in safety meetings Requirements Must have a valid driver’s license and a safe driving record H.S. Diploma or GED equivalent Must be able to work independently as well as in a team environment Must be able to work in all types of weather and field conditions Must be able to work outside typical daily 8 am to 5 pm hours Must be able to travel for extended periods of time Must have basic computer skills for time and expense entry Must be able to communicate effectively with fellow employees and drillers Must be able to read plans and maps Must be able to lift 50 pounds Must be able to travel between Texas, Oklahoma, Arkansas and Louisiana. Schedule is 12 days on 4 days off cycle Job Type: Full-time This position is subject to a pre-employment drug and motor vehicle record check. TTL is an EEO/AAP employer.

Keywords: TTL Inc, San Antonio , Geotechnical Field Logger, Engineering , San Antonio, Texas