Mobile application developers and wireless network engineers can expect a 9 percent and 7.9 percent increase in starting salaries Certain IT titles will be getting sizable salary hikes, according to data from recruiting and staffing specialist Robert Half Technology. At the top of the heap, based on percentage gains, are mobile application developers and wireless network engineers, who can expect a 9 percent and 7.9 percent increase in starting salaries, respectively, RHT reports.The firm examined more than 70 positions for its annual guide to U.S. tech salaries. Overall, base compensation for IT pros is expected to increase an average of 5.3 percent in the coming year.[ Also on InfoWorld: Steer clear of these 20 IT gotchas for the sake of your career. | Get sage advice on IT careers and management from Bob Lewis in InfoWorld’s Advice Line blog and newsletter. ] IT COMPENSATION: Top CIOs take home seven-figure pay packagesThe 15 positions expected to see the largest salary gains, percentage-wise, between 2012 and 2013 are:1. Mobile applications developer 2012 salary range: $85,000-$122,500 2013 salary range: $92,750-$133,500 Net: 9 percent increase 2. Wireless network engineer 2012 salary range: $79,250-$108,500 2013 salary range: $85,500-$117,000 Net: 7.9 percent increase3. Network engineer 2012 salary range: $75,000-$107,750 2013 salary range: $80,750-$116,250 Net: 7.8 percent increase4. Data modeler 2012 salary range: $85,500-$117,750 2013 salary range: $92,000-$126,750 Net: 7.6 percent increase 5. Portal administrator 2012 salary range: $80,500-$106,500 2013 salary range: $86,500-$114,500 Net: 7.5 percent increase6. Data warehouse manager 2012 salary range: $101,250-$135,750 2013 salary range: $108,750-$145,750 Net: 7.4 percent increase7. Business intelligence analyst 2012 salary range: $87,750-$123,500 2013 salary range: $94,250-$132,500 Net: 7.3 percent increase8. Senior web developer 2012 salary range: $85,750-$118,500 2013 salary range: $92,000-$127,250 Net: 7.3 percent increase9. Web developer 2012 salary range: $61,250-$99,250 2013 salary range: $65,750-$106,500 Net: 7.3 percent increase 10. Network architect 2012 salary range: $95,500-$137,000 2013 salary range: $102,250-$146,500 Net: 7 percent increase11. Network manager 2012 salary range: $82,750-$114,500 2013 salary range: $88,500-$122,500 Net: 7 percent increase12. Data architect 2012 salary range: $97,500-$134,250 2013 salary range: $104,250-$143,500 Net: 6.9 percent increase 13. Data security analyst 2012 salary range: $89,000-$121,500 2013 salary range: $95,000-$129,750 Net: 6.8 percent increase14. Software engineer 2012 salary range: $78,250-$119,500 2013 salary range: $83,500-$127,750 Net: 6.8 percent increase15. Network administrator 2012 salary range: $58,750-$87,250 2013 salary range: $62,750-$93,250 Net: 6.8 percent increase RHT’s salary numbers represent starting compensation only. Factors such as seniority make it difficult to measure ongoing pay, the firm says. Bonuses and benefits such as perks and retirement packages also are not included in the tally.Ann Bednarz covers IT careers, outsourcing and Internet culture for Network World. Follow Ann on Twitter at @annbednarz and check out her blog, Occupational Hazards. Her email address is abednarz@nww.com.Read more about infrastructure management in Network World’s Infrastructure Management section. IT Jobs