Median annual earnings of computer and information scientists, research, were $93,950 in May 2006. The middle 50 percent earned between $71,930 and $118,100. The lowest 10 percent earned less than $53,590, and the highest 10 percent earned more than $144,880. Median annual earnings of computer and information scientists employed in computer systems design and related services in May 2006 were $95,340.
Median annual earnings of database administrators were $64,670 in May 2006. The middle 50 percent earned between $48,560 and $84,830. The lowest 10 percent earned less than $37,350, and the highest 10 percent earned more than $103,010. In May 2006, median annual earnings of database administrators employed in computer systems design and related services were $72,510, and for those in management of companies and enterprises, earnings were $67,680.
Median annual earnings of network systems and data communication analysts were $64,600 in May 2006. The middle 50 percent earned between $49,510 and $82,630. The lowest 10 percent earned less than $38,410, and the highest 10 percent earned more than $101,740. Median annual earnings in the industries employing the largest numbers of network systems and data communications analysts in May 2006 are shown below:
| Wired telecommunications carriers | $72,480 |
| Management of companies and enterprises | 68,490 |
| Management, scientific, and technical consulting services | 67,830 |
| Computer systems design and related services | 67,080 |
| State government | 52,020 |
Median annual earnings of all other computer specialists were $68,570 in May 2006. Median annual earnings of all other computer specialists employed in computer systems design and related services were $67,370, and, for those in management of companies and enterprises, earnings were $63,610 in May 2006.
Robert Half International, a firm providing specialized staffing services, noted the following salary ranges for computer-related occupations in their 2007 Salary Guide:
| Database manager | $84,750 - $116,000 |
| Network architect | 78,000 - 112,250 |
| Database developer | 73,500 - 103,000 |
| Senior web developer | 71,000 - 102,000 |
| Database administrator | 70,250 - 102,000 |
| Network manager | 68,750 - 93,000 |
| Web developer | 54,750 - 81,500 |
| LAN/WAN administrator | 51,000 - 71,500 |
| Web administrator | 49,750 - 74,750 |
| Web designer | 47,000 - 71,500 |
| Telecommunications specialist | 47,500 - 69,500 |