Small Computer Systems Specialist (SCSS)
4066 was the historical Marine Corps enlisted MOS for Small Computer Systems Specialist (SCSS). The official Marine Corps biography documents completion of the Small Computer Systems Specialist course and assignment of MOS 4066 in May 2002. The DMDC crosswalk marks the specialty obsolete. Its dataset date fields are not treated as service-wide introduction or retirement dates. The reviewed sources do not establish a dated personnel conversion or direct successor, so transition dates and successor codes remain unverified.
Source documents (2)
- DMDC Military Occupational Classification Crosswalk, July 2024, distributed by the O*NET Resource Center
1. military_crosswalk/milx0724.csv, Marine Corps enlisted 4066, Small Computer Systems Specialist (SCSS), status O (obsolete); local normalized record data/authority/moc-crosswalk.json · source dated July 2024
- Marine Corps Cyberspace Operations Group, Master Gunnery Sergeant Eddie W. Dowdell III biography
2. Paragraph beginning Sergeant Dowdell received orders: Small Computer Systems Specialist course and assignment of MOS 4066 in May 2002