Delhi, Delhi, India
$5/hr · Starting at $25
Subject Matter Expert : 802.1x authentiation .Can handle all Network or Server / Ad related issues .
Serampore, West Bengal, India
Detail Knowledge on Polycom Product line and technologiesVery good knowledge on Extreme Networks Core-Distribution-Edge Switches , Wireless Solutions and NMSGood knowledge on Avaya IPT solutionsSettin…
Boalsburg, Pennsylvania, United States
Problem-solver, engineer, and integrator with strong systems administration, networking, and telephony skills.I build custom VoIP solutions using Asterisk, FreeSWITCH, and Yate, running on VMware, Ama…
Durham, North Carolina, United States
I am a freelance systems engineer that specializes in Hardware and software as well as Networks and Telephony systems. I have been in the Information Systems field for 39 years and have had my consul…
Sanger, Texas, United States
I am a highly skilled IT professional with a wealth of experience in all aspects of IT from infrastructure to management. Consistently recognized by executive management as an excellent resource to i…
Canton, Ohio, United States
$100/hr · Starting at $25
Designed, and implemented Wi-Fi for fortune 500 company. Designed, and project managed MPLS WAN upgrade for call center VoIP readiness for customers of verious sizes, and industries. Provide staff aug…
Ramsey, New Jersey, United States
$15/hr · Starting at $25
My primary objective is to provide the client companies with highly effective and quality customer relationship management services designed to answer the corporate needs for organizational efficiency…
Worcester, Western Cape, South Africa
$200/hr · Starting at $150
I fully test your network internally and externally for any flaws that might compromise your business. This done remotely with your written permission. Fully Qualified Internet Security Consultant Pen…
Duisburg, Nordrhein-Westfalen, Germany
$8/hr · Starting at $25
A highly motivated professional, enthusiastic and with diverse experience in different areas related to VoIP and PSTN, always ready to face challenges with a staunch attitude and striving to reach his…
Bridgeport, Connecticut, United States
Past Earnings
$20/hr · Starting at $25
I have successfully managed, developed and conducted several information technology processes while effectively fostering and maintaining a professional work environment for my team members. I am cons…
Phoenix, Arizona, United States
$65/hr · Starting at $25
tbilisi, T'bilisi, Georgia
$25/hr · Starting at $25
Hello hiring manager!Perhaps you are interested in hiring a System/Network administrator with dedication to consumer satisfaction.My achievements range from settin-up top-notch solutions for many comp…
Frankfurt am Main, Hessen, Germany
$25/hr · Starting at $200
Hello. I'm a senior VoIP(Asterisk, kamailio, FreePBX) expert. And I have extensive experience about C++(QT/MFC) with over 10 years. I'll do my best to finish clients job perfectly in a short period of…
Dubai, Dubai, United Arab Emirates
I have extensive experience in networking and programming especially the telephony environment (VOIP), I do VOIP consultancy with sysmaster, cisco, quintum , mediatrix . If u have any project relating…
phoenix, Arizona, United States
$40/hr · Starting at $25
Security Architecture Review, Implementation, and Auditing (Emphisis on Cisco Firewalls, IDS, Routers, Switches) Wireless Security Auditing, and Strengthening (Emphisis on Cisco Aironet Design) IP T…
Austin, Texas, United States
Available to provide information security services on a contract basis for clients worldwide. Flexible arrangements in terms of location, travel, hours, and duration.
Brooklyn, New York, United States
CCIE # 25418 / CCNP / CCNA / MSCE / CCA
Limeira, Sao Paulo, Brazil
$50/hr · Starting at $150
Designing, planning and deployment of network infrastructure, router and switch Cisco expertise, open standard network, network cabling, installing and configuration. Design wireless network.
Savannah, Georgia, United States
$50/hr · Starting at $100
With over 20 years of IT experience and installations. Network refreshes to POS repairs. I do all types of break fixes. I have a great attention to detail and the knowledge to install or repair all…
Kochi, Kerala, India
Vyatta or PfSense configurationOpenStack and OnApp setupHigh-availability cluster setupsNginX and Varnish setupsPHP-FPM , Unicorn , Gunicorn Phusion passenger , RailoAsterisk , YATE configurationejabb…