All Services Programming & Development IT Engineer $5/hr · Starting at $25 An experienced System Engineer, focused in Linux and Voip Systems, Cisco Certified holder of MSc. in Management and Economics of Telecommunication Networks About $5/hr · Ongoing Download Resume An experienced System Engineer, focused in Linux and Voip Systems, Cisco Certified holder of MSc. in Management and Economics of Telecommunication Networks Skills & Expertise LinuxVoIP 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts VoIP Services