Marius Vilemaitis started his career with network management systems in the year 2000, when he was invited to join a network operations center team as a systems engineer in an ISP and telecom company. In 2005 he joined an IT service delivery company as systems engineer/consultant. He focused on IT infrastructure monitoring and management tools. His role was pre-sales consultant and delivery engineer, designing and implementing monitoring tools for network operations centers and IT departments in large and mid-size companies. In 2009, he was invited to join a long term project for implementing and improving the main network operations center for one of the US federal agencies. His experience covers companies with different sizes, requirements, and approaches. His approach is "Every situation has a solution". Also, during the past few years he has provided technical training for HP OpenView and Microsoft System Center products.