Find the World's Best VOIP Administration Freelancers

Upwork is the leading online workplace, home to thousands of top-rated freelancers. It’s simple to post your job and get personalized bids, or browse Upwork for amazing talent ready to work on your VOIP Administration project today.

Browse Freelancers
OpenTable Logo
Pinterest Logo
Unilever Logo
Panasonic Logo
NBC Logo
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
  • Network Planning
  • FreePBX
Khizer F. - Network & Computer Systems Specialist CCNA|MCSA|OCP|ITIL|VMWARE

Khizer F.

Network & Computer Systems Specialist CCNA|MCSA|OCP|ITIL|VMWARE

$66.67/hr
787 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”
  • Amazon Web Services
  • VPN
Mikhail L. - Engineer Support networks and PBX

Mikhail L.

Engineer Support networks and PBX

$29.99/hr
122 hours
Russia
99% JOB SUCCESS
“Excellent!”
  • Asterisk
  • SIP
  • FreePBX
  • Elastix
Lazaros A. - Telecommunications and Networking Professional

Lazaros A.

Telecommunications and Networking Professional

$35/hr
211 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...”
  • Network Design
Anton G. - System/Network Administrator

Anton G.

System/Network Administrator

$22/hr
341 hours
Ukraine
92% JOB SUCCESS
  • Network Administration
Ivan K. - Java, Linux & Asterisk Specialist

Ivan K.

Java, Linux & Asterisk Specialist

$40/hr
13 hours
Russia
95% JOB SUCCESS
“Ivan is a very professional guy. He will listen you and understand the work without any compromise, and only after that he will start to give you a briefly description of the...”
  • Java
  • Unix
  • Asterisk
  • PHP
Vladimir S. - Asterisk / FreePBX / VICIDIAL VoIP expert

Vladimir S.

Asterisk / FreePBX / VICIDIAL VoIP expert

$50/hr
791 hours
Thailand
100% JOB SUCCESS
“Vladimir has done an excellent job! He worked on a very tight schedule and finished the task in time. He has in-depth knowledge on freePBX and webRTC. I would like to hire him...”
  • Asterisk
  • FreePBX
  • vicidial
Sadique A. - Full Stack Developer, Cloud telephony

Sadique A.

Full Stack Developer, Cloud telephony

$25/hr
42 hours
India
90% JOB SUCCESS
“He has skills & knowledge in both php & twilio. will hire him again for asterisk/plivo work as well.”
  • PHP
  • CodeIgniter
  • Asterisk
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 Software
  • PHP
  • Asterisk
Yuriy E. - Linux/Unix systems administrator

Yuriy E.

Linux/Unix systems administrator

$44/hr
32 hours
Ukraine
100% JOB SUCCESS
“Thanks to Yuriy. Great job. I can only recommend highly. I would hire him again.”
  • C
  • Asterisk
  • VPN
  • HTML5
  • CSS
  • C#
Annalisa L. - English>Italian - Italian>English TRANSLATOR

Annalisa L.

English>Italian - Italian>English TRANSLATOR

$10/hr
124 hours
Italy
100% JOB SUCCESS
“Working with Annalisa was a great experience. The translation was exactly what I required and she delivered well ahead of schedule. I will definitely invite her to bid first on...”
  • Italian
  • Translation
  • Writing
Tamas C. - Linux and Networking professional

Tamas C.

Linux and Networking professional

$25/hr
180 hours
Ireland

To view more
profiles,
join Upwork

What our customers are saying


Bring your idea to life with a VOIP Administration freelancer now

Get Started