Rafik Ben Elhaj Saad is a IT Operations Manager at Ivalua. He possess expertise in shell scripting, solaris, unix, linux, pl/sql and 11 more skills. Colleagues describe him as "Rafik is very organized and dedicated Engineer. He’s always ready to put his IT & System knowledge to successes. He has a Highly technical skills and highest caliber. Rafik approaches everything with a positive attitude and it was a pleasure to work with him." and "Rafik is an extraordinary system engineer, his deep knowledge of the Unix /Linux environments coupled with his remarkably collaborative and friendly attitude makes of him a person of choice to seek the information and rely on in complex issues solving."