<p>Mobile app developers and network engineers are in high demand in the private sector, driven largely by investment in mobility, virtualization and unified communications, according to recruitment firm Hays.</p><p>The Hays report, covering job trends between January and March 2013, shows mobile app developers and network engineers are in high demand in private enterprises while Drupal, SharePoint and Oracle developers, along with business, change and test analysts are in demand in the public sector.</p><p>In the private sector, mobility is driving demand for developers with experience in iOS and Android applications. Network upgrades and unified communications are driving the need for network engineers, while virtualization is fuelling the requirement for engineers across greenfield projects.</p><p>In the public sector, more organisations are using SharePoint and Drupal, and the challenge in finding candidates with clearance to work at the Department of Defence is stimulating demand for candidates who have experience with these technologies.</p><p><a href="http://www.cio.com.au/article/451377/developers_engineers_analysts_high_demand_hays/?fp=16&fpid=1">Keep reading...</a></p>