Job Description. ATS CAD- Technician- Land Surveying. Job Description. ATS Engineers, Inspectors & Surveyors is currently seeking a bright, motivated CAD Technician to join our growing Land Survey Department. Strong working knowledge of AutoCAD and Carlson in a Survey design capacity is a must. The successful candidate can expect to work in a fast-paced office environment, requiring a high degree of teamwork capabilities. Attention to detail, str...