Senior Construction Materials Field Technician

ECS Group of Companies; Baton Rouge (LA); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

Professional development opportunities

Certification incentives

Job summary

ECS Limited, part of ECS Group of Companies, is seeking a certified Construction Materials Testing Senior Field Technician to join our Baton Rouge team. You will perform field observation, testing, sampling, and reporting on soils, aggregates, concrete, and related materials, with opportunity for professional development and certifications as you advance your skills.

You will collaborate with project management professionals to safely execute tasks, mentor junior staff, and participate in site

Qualifications

• 2 years of related experience in field materials testing or similar.
• High school diploma or GED required; two advanced certifications preferred.
• Valid driver's license and ability to travel to site locations.

Responsibilities

• Performs field observation, testing, sampling, and inspection of soils, aggregates, concrete, masonry, asphalt, structural steel, and related materials.
• Executes testing activities on projects of moderate complexity with minimal supervision.
• Communicates daily with contractors, technicians, and project managers.
• Reports changing site conditions and additional testing needs to supervisors.
• Prepares accurate and detailed daily field reports documenting site conditions and results.
• Performs calculations, data reduction, and documentation tasks.
• Maintains and organizes field equipment and testing materials.
• Assists in resolving field-related issues and supports project execution.
• Trains and mentors Technician I and Technician II staff in field procedures and documentation.
• Participates in project meetings with senior staff as requested.
• Performs other field and project support duties as assigned.

Skills

Field testing procedures

Technical reading of plans

Leadership in field

Health and safety awareness

Valid driver's license

Strong math/data analysis

Reliability/detail-oriented

Education

High school diploma or GED

Tools

Electronic data systems

Job description

ECS Limited is offering a unique opportunity for a talented and certified Construction Materials Testing (CMT) Senior Field Technician to join our Baton Rouge team. We offer opportunities for professional development with additional incentives as you advance your skills and gain experience. In this role, you'll continue to collaborate and develop with experienced project management professionals to safely perform a variety of tasks in Field Services department.

Responsibilities

• Performs field observation, testing, sampling, and inspection of soils, aggregates, concrete, masonry, asphalt, structural steel, and related materials
• Executes testing activities on projects of moderate complexity with minimal supervision
• Communicates daily with contractors, technicians, and project managers
• Reports changing site conditions and additional testing needs to supervisors
• Prepares accurate and detailed daily field reports documenting site conditions and results
• Performs calculations, data reduction, and documentation tasks
• Maintains and organizes field equipment and testing materials
• Assists in resolving field-related issues and supports project execution
• Trains and mentors Technician I and Technician II staff in field procedures and documentation
• Participates in project meetings with senior staff as requested
• Performs other field and project support duties as assigned

Career Development

• Support you in further enhancing your professional skills.
• Encourage continued participation in internal and external training programs and certification opportunities provided by organizations such as ACI, ASNT, AWS, ICC, NICET, NRCA, RCI, various State DOTs, WACEL, and others, as appropriate.

Required Qualifications

• 2 years of related experience
• High school diploma or GED required
• Maintain basic certifications and two advanced certifications applicable to the work performed as per the ECS Technician Certification Policy
  • General industry OSHA 10 may be required
• If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
• Excellent communication skills (verbal and written)
• Dependable, self-motivated, and detail-oriented
• Advanced knowledge of construction materials testing principles and standards
• Strong understanding of construction practices and jobsite operations
• Advanced proficiency with electronic devices and data systems
• Strong math and data reduction skills
• Ability to read and interpret engineering plans and specifications
• Ability to work independently and lead small efforts in the field
• Ability to lift equipment and materials regularly (up to ~85 lbs)
• Must have the ability to safely operate a motor vehicle and follow all local and state laws, road/driving regulations, and company policies

Military Qualifications

• The following US Military ranks will qualify for this position IF they also meet the education, certification, and licenses requirements from the above section titled "Required Qualifications":
  • E-4/E-5

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and facilities consulting services. We are employee-owned with more than 3,000 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer. To learn more,