All Services Programming & Development Senior Linux System Administrator $30/hr · Starting at $25 Senior Systems Engineer (10+ years of experience) with a strong experience in online services and high availability. About $30/hr · Ongoing Download Resume Senior Systems Engineer (10+ years of experience) with a strong experience in online services and high availability. Skills & Expertise AmazonApacheApache SolrLinuxNGINXPuppetTomcat 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Apache Solr DevelopersApache DevelopersNGINX Services