Test Technician

COMPX SECURITY PRODUCTS•Grayslake, IL

About The Position

CompX Grayslake manufactures highly engineered mechanical and electromechanical locking devices and systems for original equipment manufacturers, as well as precision instruments, throttles, marine products, and accessories. The Test Technician works hands-on in the test lab, setting up fixtures, troubleshooting tests, taking equipment apart after testing, analyzing results, and documenting work in detail. The role requires knowledge of electrical circuits and test methods, pneumatics, and a range of test equipment and methods. The technician also maintains and schedules the lab and its equipment and fixtures, creates instructions and guidelines, and supports continuous improvement of individual and lab performance.

Requirements

  • Knowledge of electrical circuits and testing methods for those circuits.
  • Knowledge of pneumatics, including solenoid valve banks and air cylinders.
  • Ability to operate and program relevant test equipment.
  • Ability to document tests in detail, both visually and in writing.
  • Ability to read and understand technical drawings and documents.
  • Proficiency with Microsoft Outlook, Excel, Word, Project, and Access.
  • Experience in a manufacturing environment operating within a recognized quality standard, such as ISO 9001 or QS 9000.
  • Knowledge of commonly used concepts, practices, and procedures in the related field.
  • Strong work ethic and ability to multitask.
  • Ability to lift or move up to 35 pounds occasionally and lift up to 50 pounds.
  • Ability to stand and walk throughout the workday; frequently reach with hands and arms and use hands to manipulate, handle, or feel material; and constantly use hands and fingers to grasp, pinch, pull, feel, handle, and manipulate parts and tools.
  • Vision abilities including close vision, distance vision, color vision, depth perception, and ability to focus.
  • Ability to constantly wear eye protection.

Nice To Haves

  • Associate degree or equivalent experience in a technical field.
  • Knowledge of object-oriented programming, C++, or C sharp.

Responsibilities

  • Set up test fixtures, troubleshoot testing, and perform post-test teardown and analysis.
  • Set up, run, and program test equipment, including PLC ladder logic, servo drives, vibration tables and Vibration VIEW software, environmental test chambers, thermal shock equipment, life-cycle and durability testing equipment, material testing equipment, load cells, torque transducers, and data acquisition systems.
  • Record detailed testing documentation, including equipment, test setup, procedures, and results, both visually and in writing.
  • Read and understand technical drawings and documents, including blueprints, bills of material, and production routings.
  • Schedule and maintain the Test Lab, its equipment, and fixtures.
  • Create instructions and guidelines for performing job functions.
  • Perform multiple tasks at the same time and contribute to continuous improvement of personal performance and overall test lab culture and performance.
  • Analyze manufacturing or product problems and recommend corrective action based on the analysis.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service