Chicago, Illinois, United States
$20/hr · Starting at $50
Experienced telephony technician with a specialty in Gentoo and Redhat servers. With a focus on cloud based security and server maintenance.
Nicosia, Nicosia, Cyprus
$150/hr · Starting at $80
Mikrotik Certified Consultant since 2011 Mikrotik Certified Trainer since 2012 Digium Certified Asterisk Administrator
Lahore, Punjab, Pakistan
Past Earnings
$25/hr · Starting at $25
An astute IT/Telecom/VoIP/Network Professional with over 7 year of in-depth knowledge & expertise in leading Cisco, Microsoft Technologies, Asterisk VoIP, Cloud Computing, Linux and Unix Servers. Expe…
Hyderabad, Telangana, India
$10/hr · Starting at $30
· Working on Linux mail server. · Built secure ftp transmission to web server using a Linux FTP box as a gateway with Samba connections · Installing & configuring Free PBX ·
Cali, Valle del Cauca, Colombia
$5/hr · Starting at $25
My strength is my skill to deploy complete and stable systems for my clients; i have two years of experiance in telecommunications area, and work group skills when is needed.
Cottondale, Alabama, United States
$45/hr · Starting at $250
Cisco Routing, Switching, ASA's (firewalls) Windows Operating System All versions Windows Servers (All Versions) Opensource Software on Linux: Asterisk, Squid, IP Subneting, VLAN setup, Secure Netwo…
multan, Punjab, Pakistan
I have experience in telecommunication field more than 8 year.i have worked on many open source project.
Tel Aviv, Tel Aviv, Israel
$100/hr · Starting at $25
Highly experienced UNIX system administrator. Very proficient in Linux, Puppet, Cloud integration and Asterisk.
bangalore, Karnataka, India
$8/hr · Starting at $25
I will help you to fix a small bug in your server. Please message me before purchasing to discuss work and price.
Rosario, Santa Fe, Argentina
ID Verified
Design, install and support SIP VoIP systems. Asterisk, FreePBX, Elastix, Issabel, 3CX Multi brand IP Phone and Softphones support.
Thiruvananthapuram, Kerala, India
11 years of Web development experience ? Full stack developer. ? PHP, Mysql, Laravel, python, CodeIgniter ? Javascript, Jquery, Bootstrap, HTML, CSS ? Vue.js. ? Asterisk, Kannel, Server Administration…
tijuana, Baja California, Mexico
$12/hr · Starting at $25
15 year experience on IT field5 year experience as IT ManagerCurrently running 10 asterisk serversAsterisk/Freepbx/A2billing/ElastixFxo/Fxs gateway's connection to asteriskOpenbox/Digium cards co…
New York, New York, United States
$15/hr · Starting at $2,500
We are a New York based software services organization that was started in 1999. We maintain a captive development center in India with about 50 developers. Our areas of proficiency include web
Minsk, Minsk, Belarus
$20/hr · Starting at $25
I am a Linux System Administrator with experience more 7 years You can get more information on page: LinkedIn page /alexanderkorotysh
Herndon, Virginia, United States
$75/hr · Starting at $300
IslamAbad, Islamabad, Pakistan
I appreciate the unknown issues. I try to do my work carefully. I have strong analytical and problem solving ability.
Warszawa, Mazowieckie, Poland
$40/hr · Starting at $2,000
I am a VOIP expert to setup asterisk server and build web/ios/android platform. Cheap/Secured Audio/Video call is not dream any more and you can use that without any problem. Bandwidth, Audio Codec, E…
Humble, Texas, United States
$75/hr · Starting at $25
Configuring Cisco IOS switches and routers for security and QOS, configuring RouterOS on mikrotik switches and routers for security and QOS, configuring Sonicwall routers for security and QOS, configu…
Lapu-Lapu, Lapu-Lapu, Philippines
-Installing, configuring, optimizing and maintaining Linux based OS(almost 4 years) -Install new software releases, system upgrades, evaluate and install patches, and resolve software related problem…
Los Gatos, California, United States
$20/hr · Starting at $250
Red Hat, Debian, Ubuntu, CentOS, SUSE, Gentoo OpenVZ, Qemu, VMWare, OpenStack, Proxmox, XEN, Amazon High-Availability Load balancing Nagios, Zabbix, Icinga Apache HTTP, Apache/Tomcat, Nginx, Lighthttp…