Candidate will be working primarily in a central office, which is a structure used by telecommunications companies to house equipment needed to direct and process telephone calls and data traffic (Telephone Central Offices (CO's) are also known as telephone switching centers, wire centers, or telephone exchanges) . Create or correct location records, drawings, bill of materials (BOM), installation notes, and memos to reflect additions and modifications to customers' location (central office) because of installation or engineering activities .