TCP/IP Freelancers

Showing 265 freelancers

TCP/IP Freelancers

Showing 265 freelancers

  • QA Engineer

    To serve

    tcp-ip 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 118 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Network Support

    I have a huge experience on internet issues, pppoe, tcp/ip, dhcp and different OS.

    tcp-ip 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Experienced PHP Mysql Javascript Developer, Shanghai

    Over the last 7 years, I have developed a wide range of websites using HMTL, Ajax , PHP, and MySQL including sites for startup companies and small businesses. I have developed a CRM named Online Management System (OMS) for an insurance … more

    Over the last 7 years, I have developed a wide range of websites using HMTL, Ajax , PHP, and MySQL including sites for startup companies and small businesses. I have developed a CRM named Online Management System (OMS) for an insurance company. The main functions of the CRM are capture leads from multi campaigns, make PDF quotation according to different insurance options, track leads' sale progress, a basic report function. I also have developed a platform,both frontend and backend, which is named TAP (The Advocacy Platform). TAP is a gamified marketing platform which delivers research, user generated content, and most importantly transforms consumers into true authentic Brand Advocates. Advocacy campaigns via TAP have delivered key message recall of 40-50% at 1/10th of TV media cost. Fueled by a community of over 125,000 women in the top 20 cities in China, TAP has delivered 5 million brand 'missions' since January 2012 for key clients such as Reckitt Benckiser, P&G, Kimberley Clarke, J&J, GSK, and Fonterra. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.  less

    computer-networking tcp-ip php 00 more less
    • $25.56 HOURLY RATE
    • 5.0
    • 62 HOURS
    • CHINA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 8 TESTS
  • Cisco Network Engineer

    Over the last 4 years, I have deployed a wide network all over the Armenia, working as a network engineer in an ISP company. The network includes Optical Fiber, WiFi, and copper cable connections. I'm holding an industrial CCNA … more

    Over the last 4 years, I have deployed a wide network all over the Armenia, working as a network engineer in an ISP company. The network includes Optical Fiber, WiFi, and copper cable connections. I'm holding an industrial CCNA and CCNP R&S certificates. I'm seeking opportunities to audit, build, configure or maintain a network for you or your business. I also have some experience in the following areas: Security, VOIP, VPN, Firewalls.  less

    ccnp cisco-routers firewalls wan tcp-ip russian network-planning 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 212 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • C/C++, win32 API, DDK, TDI, WFP, Qt, BHO

    - 10 years experience in C/C++; - 7 years experience in Win32 API; - 5 years experience in development of windows kernel drivers; Service Description: - Client - server applications; - Desktop applications; - Windows system programming; - Windows driver development; - Network filters, firewals; - Internet Explorer addons; - Firefox plugins

    c++ c windows-app-development win32-app-development driver-development computer-networking tcp-ip firefox-plugin-development chrome-extension 00 more less
    • $38.89 HOURLY RATE
    • 4.7
    • 19 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Network Admin. (CCNA/JNCIA/ITIL/MCP)

    Customer-focused, Cisco, Juniper, ITIL-F, and Microsoft certified IT professional. Expert in leading and contributing to projects designed to enhance system functionality and end-user productivity. Persistence, personal integrity, ethical, maintains a high degree of confidentiality. Have hands on experience on: Cisco … more

    Customer-focused, Cisco, Juniper, ITIL-F, and Microsoft certified IT professional. Expert in leading and contributing to projects designed to enhance system functionality and end-user productivity. Persistence, personal integrity, ethical, maintains a high degree of confidentiality. Have hands on experience on: Cisco Juniper SonicWall pfSense HP & Dell Switches WatchGuard Websense Blue Coat Citrix Trend Micro Neat Suite GFI Altiris CMS Fluke Network Inspector Certification: CCNA JNCIA ITIL-F MCP  less

    cisco-routers firewalls pfsense tcp-ip network-administration network-security cisco-asa cisco-ios ospf juniper-routers 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 71 HOURS
    • CANADA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Senior SysAdmin/DevOps

    I am a committed Telecommunications Engineer with high level Unix/Linux expertise, an agile SysAdmin with fanatical DevOps culture. I am research oriented and I feel comfortable when I take new challenges, also I love working under pressure. Core skills … more

    I am a committed Telecommunications Engineer with high level Unix/Linux expertise, an agile SysAdmin with fanatical DevOps culture. I am research oriented and I feel comfortable when I take new challenges, also I love working under pressure. Core skills: FreeBSD, Solaris, Linux, pfSense, Mikrotik, CFEngine, Chef, Asterisk, Tropo, Twilio, EJabberd, Xen, Proxmox, vmware, OpenStack, OpenNebula, AWS, Joyent, RackSpace, HP-Cloud, OpenVz, Varnish, Nginx, Lighttpd, Apache, Yaws  less

    devops unix-system-administration wireless-network-implementation tcp-ip voip-administration amazon-web-services software-testing mysql amazon-ec2 telephone-skills 00 more less
    • $120.00 HOURLY RATE
    • 5.0
    • 273 HOURS
    • PANAMA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 13 TESTS
  • AWS, Cloud, Linux, Windows, System Administrator

    I'm looking for long-term relationship, delivering high-quality service for my customers. If you select me, you will get: - professional support and reply in 24 hours - cost optimization - wide selection of different options - good quality/price ratio - personal rate evaluation … more

    I'm looking for long-term relationship, delivering high-quality service for my customers. If you select me, you will get: - professional support and reply in 24 hours - cost optimization - wide selection of different options - good quality/price ratio - personal rate evaluation for each customer Fluent in English and Russian. I have more than 10 years experience of systems and network administration. Effectively plan, install, configure and optimize the IT infrastructure to consistently achieve high availability and performance. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments. Physical to Cloud/Virtual migration support. Key technologies are as follows: - Cloud AWS (Amazon Web Services) and Windows Azure - Servers HP Proliant DL380/360 G5/G6/G7/G8, BL200/400/600c, HP BladeSystem c7000, Dell PowerEdge, IBM X Servers - Storage: HP MSA2000, P2000, RAID, LUN, SAN/NAS - Backup tapes/library HP Ultrium 920/1760, MSL6000 LTO-3/4 Operating systems: Windows 2003/2008R2/2012R2 (Active Directory, DFS, GPO, Debian Linux, Centos, FreeBSD Networking: IP, DNS, DHCP, PXE, WINS, SNMP, POP, SMTP, Telnet, SSH Virtualization: VMWare, Hyper-V, AWS Control panels: Plesk, cPanel, Webmin Web/ Mail servers: Apache (LAMP, WAMP), Nginx, IIS, MailEnable. Databases : MySQL, sqlite, MS SQL Monitoring: Nagios, Zabbix, OpenNMS Remote management: Team Viewer, GoAssistance, ILO, RDP Backup software: CA Arcserve, Symantec Netbackup, NTBackup Antivirus protection: Symantec Corporate Antivirus Methodology: ITIL  less

    nagios virtualization tcp-ip windows-administration vmware-administration amazon-web-services amazon-ec2 windows-azure zabbix lamp-administration 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 218 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
  • System Administrator

    11+ years of Linux (Debian, CentOS, Ubuntu, RHEL, etc.) and FreeBSD operating systems experience. * Web server: nginx, Apache, lighttpd, Varnish * MySQL, MariaDB, PostgreSQL * Mail server: Postfix, Dovecot, Postgrey, SpamAssassin, ClamAV * Virtual machines: KVM, ESXi, LXC, libvirt, Docker, OpenVZ, FreeBSD jails … more

    11+ years of Linux (Debian, CentOS, Ubuntu, RHEL, etc.) and FreeBSD operating systems experience. * Web server: nginx, Apache, lighttpd, Varnish * MySQL, MariaDB, PostgreSQL * Mail server: Postfix, Dovecot, Postgrey, SpamAssassin, ClamAV * Virtual machines: KVM, ESXi, LXC, libvirt, Docker, OpenVZ, FreeBSD jails * Tasks automation: Ansible, Bash, Chef, Python * DNS: BIND, PowerDNS, NSD * AWS, Digital Ocean, Linode * Cpanel, ISPmanager * Quagga, Open vSwtich, iptables, ipfw, pf, bonding, bridging, ... * Load balancing: nginx, Keepalived * VPN: StrongSwan, OpenVPN, Racoon * SAN: HP MSA, IBM DS * Performing backups * Monitoring: Nagios, Munin, Cacti * Scripting: Python (including but not limited to Scrapy and Django), Ruby, shell  less

    linux-system-administration freebsd nginx firewalls mysql network-administration python tcp-ip unix-shell unix-system-administration 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 433 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
  • CORE COMPETENCIES: + IT/IS Organization, Management and Administration + IT Project and Change Management + IT/IS Policy and Strategy + Advance Financial & Managerial Accounting + Consulting and Research Programming Project Management Consulting I am am skilled in: JIRA Confluence Basecamp.com JavaScript PSD … more

    CORE COMPETENCIES: + IT/IS Organization, Management and Administration + IT Project and Change Management + IT/IS Policy and Strategy + Advance Financial & Managerial Accounting + Consulting and Research Programming Project Management Consulting I am am skilled in: JIRA Confluence Basecamp.com JavaScript PSD - HTML (Slicing) HTML5 VB.Net C#.Net ASP.Net Desktop programming Web development PHP I am also skilled in Agile Development as well as Waterfall. So I can fit in your organization regardless of which method you prefer. I am always looking for new challenges!  less

    c# php tcp-ip gps-development ibm-spss mysql project-management website-development 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 24 HOURS
    • NEPAL
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 3 TESTS
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