Senior Soils Laboratory Technician

ECS Ltd•Carrollton, TX

About The Position

The Senior Soils Lab Technician I performs laboratory testing on soil and construction material samples and supports laboratory operations with increasing independence and technical expertise. The role includes interpreting test data, assisting with advanced testing procedures, and mentoring junior technicians. Work is primarily laboratory-based and includes routine and developing advanced testing. The technician maintains a positive customer-service attitude and demonstrates an understanding of ECS Core Values.

Requirements

High school diploma or GED.
Two years of related experience.
Maintain basic certifications and one additional certification under the ECS Technician Certification Policy; if working in both soils and concrete laboratories, basic certification is required for both.
A valid driver's license is required if driving for or on behalf of an ECS subsidiary.
Strong communication and basic math skills.
Attention to detail and accuracy in data recording and reporting.
Dependable, self-motivated, and responsible work ethic.
Strong working knowledge of laboratory equipment and testing methods.
Proficiency in performing tests in accordance with ASTM standards.
Ability to interpret test data and prepare summaries or reports.
Proficiency with computers, including Microsoft Word and Excel.
Ability to lift up to 50 pounds multiple times per day.
For the stated military qualification, ranks E-4/E-5 qualify only if the education and certification requirements are also met.

Nice To Haves

Certifications such as NICET Soils I/II/III, WACEL Soils/Concrete and Laboratory, or other certifications.
Experience using laboratory software systems such as Breakpro or Keylab.

Responsibilities

Perform laboratory testing on soil and construction material samples.
Apply standard and advanced testing procedures in accordance with established methods, including ASTM standards.
Interpret test data and prepare summaries or reports under the direction of the Laboratory Manager.
Perform calculations and data reduction for test results.
Support advanced testing activities under the guidance of senior staff.
Perform soils laboratory tests with little supervision, including Atterberg limits, gradation analyses, swell testing, moisture content testing, visual classifications, unconfined compressive strength testing of soil and rock, and standard and modified Proctor testing.
Complete calculations, data reduction, and other administrative duties as appropriate.
Maintain a clean and organized laboratory in compliance with QA/QC and accreditation requirements, including DOT, AMRL, CCRL, and AASHTO requirements.
Calibrate and maintain laboratory equipment and maintain related records.
Notify supervisors of damaged or missing equipment.
Prepare for and support external audits and assessments.
Train and mentor junior laboratory staff.
Assist with additional laboratory functions and occasional fieldwork as needed.