Network systems and data communications analyst
What they do: Assemble networks from the bottom up, from data to email and voicemail systems.
Why it's hot: More companies are building networks to speed office communications and create better access to data.

Pros:
• Telecommuting is often an option.
• The skills qualify for other technology work.
• Many small and medium-sized businesses are adding heavily to networking groups.
Cons:
• Jobs are very task-based, so a network problem could mean evening or weekend work.
• Job tasks can change quickly with new technology.
• Long hours at the computer.

Education: Bachelor's degree required; computer science, computer engineering or information science major helpful
Certifications: Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Professional (CCNP)
Average salary: $60,600

Professional organizations:
Association for Computing Machinery (www.acm.org)
Institute of Electrical and Electronics Engineers Computer Society (www.computer.org)
National Workforce Center for Emerging Technologies (www.nwcet.org)

Note: Fastest-growing occupations for college-educated workers.
Source: Bureau of Labor Statistics