All Services Programming & Development Network and System Administrator $10/hr · Starting at $25 [Summary]: [ Skills ]: [ Specialties ] Linux/Unix: Administration, Monitoring, , Virtualization, Scripting languages, Asterisk, Voip, Ahsay, Oracle, Veeam Backup, SIP. About $10/hr · Ongoing Download Resume [Summary]: [ Skills ]: [ Specialties ] Linux/Unix: Administration, Monitoring, , Virtualization, Scripting languages, Asterisk, Voip, Ahsay, Oracle, Veeam Backup, SIP. Skills & Expertise AsteriskLinuxSymfonyVoIP 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts VoIP ServicesSymfony Developers