Telecommunications Engineers palkattavana

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Showing 29 results
  • Hire     AhmedHElsheikh
Hire     AhmedHElsheikh

    AhmedHElsheikh AhmedHElsheikh

    Egypt $20 USD / hour
    Expert Network Engineer
    Egypt
    3.1
    6 arvostelua 6 arvostelua $20 USD / tunti
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced...
    I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Business Services. I have great hands-on experience for more than 5 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology (control based & stand alone), VOIP & Network Security with previous work experience. I have very good knowledge in SD-WAN technology and I have a previous work experience in it. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPNs Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. vähemmän
  • Hire AhmedHElsheikh
  • Hire     Erewin
Hire     Erewin

    Erewin Erewin

    Russian Federation $30 USD / hour
    Voip developer
    Russian Federation
    4.9
    7 arvostelua 7 arvostelua $30 USD / tunti
    Hello, my friends! There are what i have done in this 2019-2020 year. 2020: ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with...
    Hello, my friends! There are what i have done in this 2019-2020 year. 2020: ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. vähemmän
  • Hire Erewin
  • Hire     jvalenzuelavega
Hire     jvalenzuelavega

    jvalenzuelavega jvalenzuelavega

    Mexico $50 USD / hour
    Full stack programmer
    Mexico
    3.4
    1 arvostelu 1 arvostelu $50 USD / tunti
    Front-end: react.js, angular.js, Vue.js, javascript, typescript, jQuery Back-end: PHP(Laravel, CodeIgniter, Wordpress...), Node.js, ASP.NET, Windows Desktop, WPF, Entity Framework Databse: Sql-Server, MSSQL, Postgresql, NoSQL Couch & Mongo, MySQL Aplication: Java, C/C++, C#, Python, API Machine learning-Deep learning...
    Front-end: react.js, angular.js, Vue.js, javascript, typescript, jQuery Back-end: PHP(Laravel, CodeIgniter, Wordpress...), Node.js, ASP.NET, Windows Desktop, WPF, Entity Framework Databse: Sql-Server, MSSQL, Postgresql, NoSQL Couch & Mongo, MySQL Aplication: Java, C/C++, C#, Python, API Machine learning-Deep learning with Python : tensorflow,keras,pytorch Matlab Simulation, DSP, Telecom engineer Electrical system design and analysis: PCB & Microcontrollers vähemmän
  • Hire jvalenzuelavega
  • Hire     elbahmaniayoub
Hire     elbahmaniayoub

    elbahmaniayoub elbahmaniayoub

    Morocco $10 USD / hour
    Profile pluridisciplinaire
    Morocco
    1.8
    1 arvostelu 1 arvostelu $10 USD / tunti
    Les profiles pluridisciplinaires sont généralement reconnus par leurs efficience et attitude professionnelle, c'est ce qui compte de plus, je vous proposes de collaborer avec moi, je peux vous garantir un rapport qualité prix très important.
    Les profiles pluridisciplinaires sont généralement reconnus par leurs efficience et attitude professionnelle, c'est ce qui compte de plus, je vous proposes de collaborer avec moi, je peux vous garantir un rapport qualité prix très important. vähemmän
  • Hire elbahmaniayoub
  • Hire     IdeaCentre
Hire     IdeaCentre

    IdeaCentre IdeaCentre

    Kenya $40 USD / hour
    Best in Software, Engineering and Business IT.
    Kenya
    1.4
    1 arvostelu 1 arvostelu $40 USD / tunti
    Expertise in : ★ Research Writing. ★ PHP (Laravel, Cake, CI, YII, Zend) ★ AngularJs, JavaScript. python, C++, C# ★ MySQL, MongoDB ★ Magento, Woo-commerce, WordPress, Drupal, Joomla ★ Android, IOS and Web Development ★ UI/UX Design ★ Graphic Designing
    Expertise in : ★ Research Writing. ★ PHP (Laravel, Cake, CI, YII, Zend) ★ AngularJs, JavaScript. python, C++, C# ★ MySQL, MongoDB ★ Magento, Woo-commerce, WordPress, Drupal, Joomla ★ Android, IOS and Web Development ★ UI/UX Design ★ Graphic Designing vähemmän
  • Hire IdeaCentre
  • Hire     AhmedMFakkar
Hire     AhmedMFakkar

    AhmedMFakkar AhmedMFakkar

    Egypt $25 USD / hour
    Cisco Professional
    Egypt
    1.9
    1 arvostelu 1 arvostelu $25 USD / tunti
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and...
    I'm network engineer holding Cisco CCNP certificate. I have 6 years of experience in IT networks. I am expert of network simulation softwares like Cisco Packet Tracer and GNS3 and in Data analysis using Wireshark. Also, i have strong experience in writing technical reports and summaries. My specialties: - Design and implement medium and large scale enterprise networks. - Expertise of VPN technologies such as, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. - Routing technologies RIP, OSPF, EIGRP, ISIS, BGP, etc. - Switching technologies VLANs, STP, VTP, Etherchannel, HSRP, etc. My hands-on experience, - Cisco routers (ASR 1K & 9k, 2900, 2800), Switches (Nexus 9000, Nexus 7000, Nexus 3000, CAT 6500, CAT 3750, CAT 2900, SG- 300, SG-500) and Firewalls (ASA 5505, 5506x). - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. vähemmän
  • Hire AhmedMFakkar
  • Hire     amontironi
Hire     amontironi

    amontironi amontironi

    Argentina $50 USD / hour
    Linux Engineer - Linux/Unix Sysadmin - DevOps - Shell Script Programmer
    Argentina
    0.4
    1 arvostelu 1 arvostelu $50 USD / tunti
    Welcome! Thanks for visiting my profile. I'm from Argentina and I lead a specialised group in Linux/Unix installation, configuration and support. I've been working with Ubuntu, Debian, RedHat, CentOS and SuSE for more than 12 years. For that reason, I have a solid knowledge about a great number of services and...
    Welcome! Thanks for visiting my profile. I'm from Argentina and I lead a specialised group in Linux/Unix installation, configuration and support. I've been working with Ubuntu, Debian, RedHat, CentOS and SuSE for more than 12 years. For that reason, I have a solid knowledge about a great number of services and solutions based on Linux/Unix Why should you hire me? * Because I turn your project into my project. Customer satisfaction is my primary objective. * I'm a real tidy, professional and methodic person. * I have implemented a real-time monitoring system of my clients' servers and services. * I always backup files that I change. What can you hire me for? * Linux/Unix Sysadmin 7x24 * [Bash|Shell]script programming * Virtualization design and implementation * Network security troubleshooting and support My field of expertise is: * Virtualization: KVM, OpenVZ, XEN, QEMU, VirtualBox, VMware, Proxmox, SolusVM * HA clustering: Heartbeat, Corosync, Peacemaker, DRBD, GlusterFS * Postfix + OpenLDAP + Amavis + Clamav + Spamassassin + Dovecot + Courier * Samba + OpenLDAP * LVM and RAID with all filesystems * Apache [SSL]+ PHP + MySQL (backup, restore, replication, cluster) * Tomcat [SSL] * SSH, SMTP, IMAP, POP, HTTP, HTTPS, NFS, NTP * FTP, DHCP, DNS (bind), Firewall (iptables), Proxy (squid), VPN (openvpn, pptpd) * BackupPC, Bácula, rsyncd * Webapps: Nagios, Cacti, phpMyAdmin, phpLDAPadmin, Zoneminder, eGroupware, Openfire (jabber) Be free to contact me should you have any questions. I speak fluent english and spanish. vähemmän
  • Hire amontironi
  • Hire     edwardsupertramp
Hire     edwardsupertramp

    edwardsupertramp edwardsupertramp

    Venezuela $3 USD / hour
    Ingeniería Electrónica
    Venezuela
    0.2
    1 arvostelu 1 arvostelu $3 USD / tunti
    Estudiante de ingeniería electrónica. Acreditado con varias habilidades diferentes con las cuales, me comprometo a cumplir de forma eficiente cada trabajo
    Estudiante de ingeniería electrónica. Acreditado con varias habilidades diferentes con las cuales, me comprometo a cumplir de forma eficiente cada trabajo vähemmän
  • Hire edwardsupertramp
  • Hire     arpit104
Hire     arpit104

    arpit104 arpit104

    India $12 USD / hour
    digital signal processing algorithm engineer
    India
    1.8
    3 arvostelua 3 arvostelua $12 USD / tunti
    good working knowledge of digital signal processing techniques. working on 5G physical layer. worked on noise reduction/signal enhancement algorithms for speech signals and images.
    good working knowledge of digital signal processing techniques. working on 5G physical layer. worked on noise reduction/signal enhancement algorithms for speech signals and images. vähemmän
  • Hire arpit104
  • Hire     himayatkhan
Hire     himayatkhan

    himayatkhan himayatkhan

    Pakistan $50 USD / hour
    Network and System Consult/ React Native Developer
    Pakistan
    0.4
    1 arvostelu 1 arvostelu $50 USD / tunti
    I am a certified network consultant having 10 years of working experience. My expertise are as follows: MPLS L2/ L3, Routing and Switching, Routing Protocols, Cisco and Juniper devices, CCTV, VoIP, GNS3 and packet tracer simulators. Writing reports and proof reading documents and much more. CISCO (CCNA) Routing and...
    I am a certified network consultant having 10 years of working experience. My expertise are as follows: MPLS L2/ L3, Routing and Switching, Routing Protocols, Cisco and Juniper devices, CCTV, VoIP, GNS3 and packet tracer simulators. Writing reports and proof reading documents and much more. CISCO (CCNA) Routing and Switching MPLS L2, L3 OSPF, EIGRP, ISIS, RIP STP, VLANs Windows Server (MCITP) ADDS, ADFS, DNS, DHCP, WDS, WSUS, Hyper-V VDI, Routing and Remote Access VPN, Group Policy Management, VMware Development Skills: React Native,Java Script vähemmän
  • Hire himayatkhan

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