Calabasas, California, United States
$50/hr · Starting at $100
Network architecture, router and switch configuration, proxies, firewalls, security, and administration.
Cyberjaya, Selangor, Malaysia
$8/hr · Starting at $35
I am expert to implement network security device like Cisco, Checkpoint, Sonicwall and Fortigate Firewall for small and large business, I am certify with Cisco. I am working in Large reputed IT compan…
Al Kuwayt, Al Farwaniyah, Kuwait
$18/hr · Starting at $50
I have more than 10 years experience in of managing firewall , retro backup , antivirus server , Microsoft hyper v , Microsoft outlook , exchange server and Microsoft active directory. I'm working as
Lacey, Washington, United States
$45/hr · Starting at $150
I own and operate a small VAR and IT consulting firm, providing build, troubleshoot, maintain and repair services, as well as printer maintenance, network design and maintenance.I carry a CompTIA Serv…
Anytown, Alabama, United States
$60/hr · Starting at $240
Professional Security Tester (not a script kid) I have conducted these tests for public and private businesses. Big and small. I can also perform security policy audits, firewall reviews, and various
luton, Luton, United Kingdom
$5/hr · Starting at $25
I am a Networking Professional with Cisco Certifications, and solid experience in the field of Networking and Voice. During my career I have attained multiple Cisco certification’s; I am current…
Jablonna, Mazowieckie, Poland
I am a researcher working at the Warsaw University of Technology - Institute of Telecommunications. Recently I have been involved in 7FP EU project development related with Wireless Sensors/Actuators
Cairo, Al Qahirah, Egypt
$25/hr · Starting at $100
IT Security Professional with over nine years of professional experience and proven ability to manage & implement enterprise level projects including Information Security Strategy Design, Creation and…
Markham, Ontario, Canada
Expert in Cisco products (router/switch/firewall/vpn): Expert of the following opensource solutions and products: VOIP: asterisk/freeswitch/freepbx/fusionpbx Firewall: openWRT/pfsense(opnSense) VPN:
West Kelowna, British Columbia, Canada
$50/hr · Starting at $300
I train neural networks and can help embed them into C++ applications. I'm the author of DarkHelp (an open-source C++ library for YOLOv3 neural networks) and DarkMark (an open-source C++ tool to trai…
Dhaka, Dhaka, Bangladesh
$20/hr · Starting at $25
Built social media, blogging , messaging and community in different platforms, python web app, websites and android apps.
Surat, Gujarat, India
$10/hr · Starting at $25
More than 15 year of experience and certified in MCSE, REHCE,JNCIA,Azure administrator, Hands on experience in the Sonicwall Firewall , Cisco Nexus switches, Dell Switches, Mellanox switches, Unifi c…
Hanamkonda, Telangana, India
Hi , My name is Vamshi Krishna Vallakatla. I have sound knowledge on blockchain technology and networking and some experience in penetration testing and if you need any help performing some software i…
Okemos, Michigan, United States
$50/hr · Starting at $25
Dedicated security professional with over 11 years of experience in network administration, architecture, installation, integration, and security in local and remote environments for a variety of clie…
Courtenay, British Columbia, Canada
$100/hr · Starting at $25
The proper network design will help ensure high system performance and reliability. We will maintain your computing infrastructure with an emphasis on local area networks and wide area networks. We a…
Nairobi, Nairobi Area, Kenya
$15/hr · Starting at $25
I am an experienced network analyst and data manager .competent enough to handle multiple tasks at a go while still upholding the quality of work. I am also flexible in the field of IT from programmin…
Islamabad, Islamabad, Pakistan
$130/hr · Starting at $25
Hello, I have around 9 year’s progressive international experience in managing projects and processes in the Information and Communications field working for the Private Sector in various capacities
Leander, Texas, United States
$35/hr · Starting at $25
Managed networks for local companies including VPN technologies, email services, web Services, and desktop support. Have also deployed worldwide network for software firms including firewall/vpn tech…
Bratislava, Bratislava, Slovakia
$35/hr · Starting at $35
I'm an experienced and confident Systems Engineer with more than 20 years of practical experience with a solid understanding of a wide range of technologies on the market. And now I'm looking forward
Irvine, California, United States
$25/hr · Starting at $25
TECHNICAL PORTFOLIO (COMMUNICATIONS)Routing and Switching: EIGRP, BGP, OSPF, Redistribution, STP, VLAN, Trunking, LACP, PAGP, vPc, VSS, VRF, SVI, HSRP, Multicast, QoS Classification, Marking, Policing…