Find the World's Best VOIP Administration Freelancers

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Marcio L. - IT tech support specialist, IT Infrastructure addict

Marcio L.

IT tech support specialist, IT Infrastructure addict

$17/hr
0 hours
Brazil
New to Upwork
  • VOIP Administration
Christian C. - Information technology leader delivering cutting edge solutions

Christian C.

Information technology leader delivering cutting edge solutions

$28/hr
0 hours
United States
New to Upwork
  • VOIP Administration
Gerardo D. - Ip telephony and Network Engineer

Gerardo D.

Ip telephony and Network Engineer

$18/hr
0 hours
Venezuela
New to Upwork
  • VOIP Administration
Mark S. - Senior System and Network Administrator

Mark S.

Senior System and Network Administrator

$20/hr
0 hours
Philippines
New to Upwork
  • VOIP Administration
Oleg B. - VoIP expert, 3CX, Avaya, Asterisk. Web-Servers mngt & Security

Oleg B.

VoIP expert, 3CX, Avaya, Asterisk. Web-Servers mngt & Security

$30/hr
113 hours
Georgia
99% JOB SUCCESS
“One of the best freelancer on upwork is Oleg, I really enjoyed working with him, Very great knowledge of AWS hosting setup. Great skills & always available for communication. Will...”
  • VOIP Administration
  • Avaya
Khizer F. - CLOUD|Security|Window|Linux|VPN|VOIP|PowerShell

Khizer F.

CLOUD|Security|Window|Linux|VPN|VOIP|PowerShell

$88.89/hr
792 hours
Pakistan
94% JOB SUCCESS
“did the task amazing quick, been struggling to find someone to do it correctly and he managed with no issues. Would use again”
  • VOIP Administration
  • VPN
Mikhail L. - Asterisk FreePBX Elastix FreeSwith 3CX VOIP SIP Expert. Mikrotik admin

Mikhail L.

Asterisk FreePBX Elastix FreeSwith 3CX VOIP SIP Expert. Mikrotik admin

$29.99/hr
158 hours
Russia
93% JOB SUCCESS
“We have stumbled a little but got there at the end, like the change of plan and boom, new plan just worked.”
  • VOIP Administration
  • SIP
Lazaros A. - Telecommunications and Networking Professional

Lazaros A.

Telecommunications and Networking Professional

$42/hr
228 hours
Greece
100% JOB SUCCESS
“It was a pleasure to work with Lazaros! He is highly skilled and passionate about his work. His knowledge in Cisco, attention to detail, and superb documentation makes him an excellent...”
  • VOIP Administration
Vladimir S. - Asterisk / FreePBX / VICIDIAL VoIP expert

Vladimir S.

Asterisk / FreePBX / VICIDIAL VoIP expert

$50/hr
860 hours
Thailand
100% JOB SUCCESS
“Vladimir did an amazing job. I came to him with an idea of replacing our expensive cloud based phone system with one we hosted ourselves. he configured it from start to finish...”
  • VOIP Administration
  • PHP
  • CRM
Ivan K. - Java, Linux & Asterisk Specialist

Ivan K.

Java, Linux & Asterisk Specialist

$40/hr
13 hours
Russia
98% JOB SUCCESS
“Amazing Skills, Very Very Proficient and Very good Communicator.”
  • VOIP Administration
  • PHP
Habib S. - ICT Tools Smith (VoIP/Asterisk/Telecom/Web)

Habib S.

ICT Tools Smith (VoIP/Asterisk/Telecom/Web)

$20/hr
0 hours
Pakistan
100% JOB SUCCESS
“Fast and hassle free experience. Looking forward to working with this guy again. Thank you.”
  • VOIP Administration
  • PHP
Yuriy E. - Linux/Unix systems administrator

Yuriy E.

Linux/Unix systems administrator

$44/hr
34 hours
Ukraine

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