The ten occupations that will generate the most jobs range widely in their skill requirements: Employment growth, projected 1998-2008 Occupation Projected growth Systems analysts 577 Retail salespersons 563 Cashiers 556 General managers and top executives 551 Truckdrivers, light and heavy 493 Office clerks, general 463 Registered nurses 451 Computer support specialists 439 Personal care and home health aides 433 Teacher assistants 375 Source: Bureau of Labor Statistics. Numbers in thousands.