United States Marine Corps (USMC)

Officer Job Descriptions

MOS 4002, Data Systems Officer (I)*

a. Summary. Data systems officers plan, direct and coordinate the efforts of a unit or activity responsible for all aspects of the planning, installation, operation, displacement, maintenance, and employment of data communications and computer resources. This MOS is no longer being awarded and is retained as a skill designator by those previously holding the MOS. Officers with MOS 4002 were reclassified as MOS 0602, Command and Control Systems Officers. This MOS will be assigned and voided only by the authority of the CMC (MM) as a skill designator MOS.

b. Requirements/Prerequisites. Complete the Data Systems Officer Course at Computer Sciences School, MCCDC, Quantico, VA (No longer offered at Computer Sciences School), the Communication Information Systems Officer Course or both.

c. Duties. For a complete listing of duties and tasks, refer to MCO 1510.37, Individual Training Standards.

d. Related DOT Classification/DOT Code. Manager, Electronic Data Processing 169.167-030.