Browse TCP/IP job posts for project examples or post your job on Upwork for free!

TCP/IP Job Cost Overview

Typical total cost of Upwork TCP/IP projects based on completed and fixed-price jobs.

Upwork TCP/IP Jobs Completed Quarterly

On average, 17 TCP/IP projects are completed every quarter on Upwork.

17

Time to Complete Upwork TCP/IP Jobs

Time needed to complete a TCP/IP project on Upwork.

Average TCP/IP Freelancer Feedback Score

TCP/IP Upwork freelancers typically receive a client rating of 4.60.

4.60
Last updated: August 1, 2015

Popular TCP/IP Searches

Clear all filters
  1. Victor Cernobai

    Victor Cernobai Agency Contractor

    Senior C++ Financial/Trading Software Developer

    Romania - Last active: 3 months ago - Tests: 2 - Portfolio: 2

    Hello and welcome to my oDesk profile, My name is Victor Cernobai and I am a professional C++ developer exclusively specialized in developing trading (and related) applications. I am in the financial industry since 2009. During this time I have participated in the development of a wide range of modules involving concepts such as high frequency trading, client/server architecture, distributed modules, OOP design patterns, low-latency optimizations, multi-threading, GPU acceleration, IPC, Socket Programming etc. My main IT expertise is C++, but I also do have working experience with Python and C#. Some more details about my expertise: a) API connectivity: Interactive Brokers API, Currenex API, FIX protocol with QuickFIX, IQFeed API, Trading Techologies, CQG, PFGBest, FXCMpro, Hotspot/ITCH, Bloomberg Open API; b) Building financial charts: OHLC, bars, Point and Figure; c) Implementing technical indicators like: Moving Average simple/exponential, MACD, RSI, bollinger bands etc. d) Data storage solutions: MySQL, SQLite, MSSQL, binary files; e) Back-testing and Optimization solutions; f) Trading algorithms: arbitrage algos, mean reversal, trend-following, trendline based etc.; As a freelancer I am only struggling to: a) Apply my programming and trading knowledge to bring higher value to trading applications; b) Be always close to the client; c) Take projects only when 100% confident they can be done on time and on budget; d) Provide the best answers to clients questions; e) Work only with serious clients. Thank you for your time and do not hesitate to ask me for portfolio samples! Best regards, CVI

    Associated with: CVI Trading Software Agency

    $55.56 /hr
    1,065 hours
    4.88
  2. Tewfik D.

    Tewfik D.

    IT Expert, Web developer, Linux Sysadmin

    Algeria - Last active: 1 month ago - Tests: 5 - Portfolio: 13

    Holding an Engineering Degree in Control & Automation, with 7+ years experience in the IT field, I am routinely dealing with web projects and embedded systems development. Specialized in Linux/Unix environments, committed to high-standards and a sense of responsibility, I will be happy to collaborate in web-services projects and server administration jobs.

    $16.67 /hr
    71 hours
    4.62
  3. Dmitry Donskoy

    Dmitry Donskoy Agency Contractor

    systems administrator

    Ukraine - Last active: 1 month ago - Tests: 14

    I'm looking for a remote fulltime job in these fields: 1. *nix/networks (little experience). Any price. 2. Technical support. 5-7$/hr. 3. QA (little experience). Any price.

    Associated with: ServerIssues.com

    $5.56 /hr
    26 hours
    4.87
  4. Sergo Sarkisian

    Sergo Sarkisian

    Linux , Cisco ,Vmware , Voip, firewall , security specialist

    Georgia - Last active: 5 days ago - Tests: 18

    I want to utilize my knowledge, skills and professional experience in order to contribute to the growth of the company I am working for whilst improving myself. SKILLS:network engineer ,system administrator(RedHat,CentOS,FreeBSD,OpenBSD,WIndows 2000,2003 server), cisco certified specialist(CCNA) Configuration of CISCO routers and switches,firewalls,servers:cisco 36xx,65xx, series,ASA firewall 55xx series, Implementation , configuration,design ,troubleshooting of basic routing protocols(BGP,EIGRP,RIP,OSPF,QoS,MPLS,HSRP,VRRP,GLBP) , Security: IPsec and many vpn solutions,certificate setup 1 Web servers - Apache 2.x,nginx,Squid proxy 2 Mail servers -Postfix,qmail ,sendmail,Mdaemon 3 FTP servers -WuFTPD,Vftpd 4 DNS –bind version 9 ,VPN (Openvpn, IPSEC implementation ) 5 DATABASES-Sql,mysql,postgresql,sqlite 6 LVM ,RAID(0,1,5,10) configuration 7 Experinece in network monitoring tools:Nagios,MRTG ,Cacti

    Groups: Bluehost Developers and Designers

    $20.00 /hr
    921 hours
    4.99
  5. Slawomir Pawel Puk

    Slawomir Pawel Puk

    IT/System Administrator, Java Programmer, Web Designer

    South Africa - Last active: 10/11/2011 - Tests: 7

    Over the last 7 years i was working on Windows Servers and Windows workstation, maintaining, upgrading, repairing and installing software and hardware on them for 2000 users on a WAN network for a big organization. I also have 2 years experience developing java programs and websites for small private companies. I am seeking opportunities to maintain windows servers and workstation, to code using java and building websites from the ground up for you or your business.

    Groups: ebay

    $16.67 /hr
    0 hours
    5.00
  6. Ivaylo Ivanov

    Ivaylo Ivanov

    System Administrator

    Bulgaria - Last active: 5 days ago - Tests: 6 - Portfolio: 9

    Dear Clients I work in IT Sector more than 20 years from Basic OS IBM PC DOS MS - DOS , Novell DOS, Caldera,OpenDOS, etc. MS - Windows from 3.0 to present windows 8 MS - Windows Server's - from NT to 2012 Linux OS - Slackware, OpenSuse, Debian, Ubuntu, CentOS, RedHAT Oracle Linux install,configure,administration, all services ,that clients wish support for clients support for developers Perfect knowledge about necessary hardware

    $15.00 /hr
    4 hours
    5.00
  7. Antonio jose S.

    Antonio jose S.

    Senior IT Consultant

    Spain - Last active: 2 months ago - Tests: 3

    - Expert in information security management systems: Implementation of an information-security management system according to Norm UNE ISOIEC 27001, definition of security objectives, indicators, political security, code of best practice, risk management, treatment plan, control access definition, communications and operations, legal compliance, management policies incidents of security, CPD preparation, elaboration of contingency plans, business continuity plans, plans elaboration testing of the continuity plan, design of the applicability statement, product realization, actions preventive corrective action, internal audits, training delivery. - Expert in management of the information technology services systems: Introduction of a management system of information technologies services according to standard ISO 20000, elaboration of service processes delivery (capacity, continuity and availability, service levels, reports of service, security, TI budget), control process (configuration, change), delivery processes, solving incidents (problems) processes, business relationships process (suppliers) relations, internal audits, training. -Software process improvement: Implementation of ISO 15504/12207 (SPICE), internal audits, training. -Technological expert: design and implementation of networks architecture, information systems, backup policies, business continuity plans, servers administration (Linux, Unix, Windows, Mac Os), databases (Oracle, MySQL, Posgree), SharePoint, web servers (Apache, IIS), servers (Tomcat, JBoss, WebSphere) applications, ethical hacking (nmap, telnet, Shell script, ssh), vulnerabilities analysis and treatment (Nikto, Nessus, Acunetix, Grendel Scan).

    $33.33 /hr
    269 hours
    5.00
  8. Jonathan Dyer

    Jonathan Dyer

    Active Directory and Exchange Consultant

    United States - Last active: 19 hours ago - Tests: 7 - Portfolio: 1

    A highly experienced Microsoft technologies consultant with extensive experience with Active Directory and Exchange, with concentrations on migrations, support models, networking, enterprise level design, implementation and optimization. I have over 15 years hands on and in-depth experience with Windows Server NT, 2000, 2003, 2008 and virtualization technologies such as Hyper-V and VMware. My areas of expertise are: • Active Directory • Microsoft Exchange, 4.0, 5.5, 2000 ,2003, 2007, 2010 • Microsoft Windows NT, 2000, 2003, 2008, 2012 Server • TCP/IP • Virtualization • VMware • HP, Dell and IBM Servers • DNS, DHCP, WINS • File and Print Servers • SAN/NAS Appliance • Veritas Backup Exec • OS X+ • Windows 7, Windows 8, Windows 10, Windows 2000, Windows Vista, Windows XP • WSUS • Network and Servers documentation • LAN hardware/software administration, design, installation and configuration Soft Skills • Disaster Recovery • Mobile Telephone Technology and Applications • Network and System Design • Thin Client Technology Routers, Switches and Firewalls • Barracuda Networks SPAM Firewall • Cisco 1600, 2500, PIX 515, PIX 525, VPN • F5 Networks Big IP 3600 • Linksys WRT, Linksys WAP series • Netgear ProSafe series • WatchGuard SOHO and Firebox X series I have led many projects both large (over $10M) and small ($500K and under) and acted as a vendor management liaison and interface with people at all levels to help enhance organizations and technology effectiveness.

    $50.00 /hr
    157 hours
    5.00
  9. Sudeep Dhanotia

    Sudeep Dhanotia

    Sr tech support Analyst

    India - Last active: 21 days ago - Tests: 8 - Portfolio: 9

    My objective is to enhance my knowledge through utilizing my skills with the previous experience that I had. I have worked as a senior technical support associate for British Telecom (ISP) for two years. Currently i have been working with Optus an Australian ISP for a year. I am looking for an opportunity to work from home. Summary • I love working in the Cloud. With a comprehensive virtual background I am the person to assist you in completing your tasks. I have experience as everything from a Network analyst Analyst to a Virtual Assistant. Put me to work and see just how much we can accomplish, together! Objective • My goal is to work from home while caring for family. I am able to juggle multiple tasks and always complete jobs BEFORE the deadline . Experience • I've worked as a Network Analyst/Specialist for my previous employer. As an analyst I liaise and set up network via VPN and FTP remotely and installed POS software. I also provided technical support through Team viewer and other apps for POS software. As a freelancer, I started as a network analyst, and have provided customer support in help desk and Set up offshore sites like fresh pizza, Sbarro, KFC, & papa john’s. Education • I'm a 2nd year student in Bsc –Bachelor of Science Skills I'm very proficient in working with MS Excel, Word, and PowerPoint. I speak English and Hindi. I perform web Research competently and I am very Good at FTP upload, Internet and network troubleshooting. Provide support on LAPTOPs, DESKTOPs , PRINTERs , SCANNERs at REGISTRY level . Configuration of BROADBAND ROUTERS, HUBS Home Networking and WIRELESS Networks, supporting BT TALK,(VOIP) services. 1 Dealing with Network Faults With BT Wholesale Plc 2 Configuring Yahoo Portal. 3 Networking with different topologies 4 Known operating systems=> win 98 SE, Win ME, Win 2000, Win XP and Win Vista, Win 7 5 And MACINTOSH (apple) pc's version 10.1, 10.2, 10.3, 10.4 ,10.5 6 Assisting customers to configure Anti Virus (McAfee). 7 Giving Support to configure Mail clients. worked on POP, SMTP, IMAP server settings worked on different BROWSERs(also know the architecture of IE) I have experience in the following fields: Web research 1. E bay & Amazon.com 2. Product and image uploader -Medical Transcription -Troubleshooting Windows and Mac computers and WiFi connectivity issues. -Installation and re-instillation of antivirus and firewall. -crystal-reports -pbx -network-solutions -technical-support -administration -windows-7 -computer-networking -voip -WHMCS/Cpanel to manage support tickets and sales enquiries -Set up and liase with sites for EPOS networking -set up PBX and SIP trunking -Adsl troubleshooting -Regedit(registry edition) -set up ,configure & troubleshoot modem,router Cisco IP phones softphones and telephony products -sales & Upselling of Ntworking products Adding extension with SIP trunks set up SPA series Linksys ATA boxes Troubleshooting Codec issue Set up FAX Over IP configure Cisco SPA series for VOIP Connections

    $5.56 /hr
    2,873 hours
    4.13
  10. Muhammed Elsharawy

    Muhammed Elsharawy

    CCIE#47864 || IP/MPLS Networks & Secuirty Specialist Expert

    Egypt - Last active: 27 days ago - Tests: 5

    Profile SUMMARY: ********************** - Experienced Networks Engineer CCIE SP V3.0 Certified and Have Expertise along with 7 years in Mobile Operators and Service Providers. - Strong Expertise in IP/MPLS Core/Backhaul/Access Network Design and Implementaions. - Expertise in LAN/WAN/MAN Network Solutions Design and Implementation for Voice/Vedio/Wireless Data Services "Triple Play Services". - Expertise in Network Security Solutions Designs to be High-Available,Stateful & Secured Through different LAN/WAN. Expertise Summary : ********************** - Working Expertise and extensive knowledge about [ IGP(OSPF,ISIS ,EIGRP,OSPFV3) & BGP Routing Protocols , different MPLS Applications (L3VPN,ATOM,MPLS TE,TE-FRR, VPLS ), L2 Protocols (STP,MS T,PVS TP,LAC P,Dot1q,..) , Variant QOS Mode l(Nested ,Hierarchical , Dynamic ) , Security Firewalls Mechanisms and intrusion prevention systems [ IPS /IDS ]. - Hands-on Experience on different Vendors & Products “Cisco, Juniper, Sourcefire”: - Cisco Routers (GSR12k, ASR9k, ASR1k, CRS, VXR7200, 76xx, 65xx, 2800, etc.) - Cisco L2, MLS Switches (C2960, 3700, 3650,384 5, 4500, etc.) - Cisco Firewall ASA 55xx, CSS 115xx (Loadbalancer), Cisco TACACS, ACS Servers. - Cisco Wireless LAN AP & Controllers (WLC 5500, 4400, etc.). - Juniper Switches (EX4200) & Firewalls (SRX, NetScreen, SSG, ISG) different series. - Sourcefire IPS /Firewall [DC 3500, 5.1.1] - Riverbed WAN Optimization 200 "Steelhead, CMC, MMC) - Experienced in Cisco Different IOS (XR, XE, Regular) - Juniper (Junos, screen OS) - Have Hands -On Experience in many network Tools: Cisco ANA 4.1.2, InfoVista, Netflow, CACTI. Technical Training and Certifications : *************************************** - Cisco Certified Internetwork Expert (CCIE SP v3.0). Status: Active - ID No. : 47864 - Juniper Network Certified Internet Specialist Security (JNCIS - Sec) - Cisco Certified Internet work Professional (CCIP) - Cisco Certified Network Professional (CCNP) - Juniper Networks Certified internet Associate (JNCIA - Junos) - Cisco Certified Network Associate (CCNA) - Cisco Certified Network Security Associate (CCNA Security) - Sourcefire Certified Professional (SFCP) - Cisco Certified Network Associate wireless (CCNA Wireless) - Riverbed WAN Optimization 200 Specialties: ************* - (IP/MPLS) Core Networks (Support, Implementing, Planning, Designing and Optimizing). - (LAN/WAN) Enterprise Networks Deployments. - Network Security Solutions (Support, Implementing, Planning &optimizing).

    $12.00 /hr
    0 hours
    4.99