Zigbee Беспроводные технологии Telecommunications Engineers для найма

  • Zigbee
  • Беспроводные технологии
  • Телекоммуникационная техника
Предложения:
больше

Страны

Определенное местоположение

Экзамены

Почасовой тариф (USD)

Рейтинг

В сети

Showing 72 results
  • Hire     MahmoodIsmael
Hire     MahmoodIsmael

    MahmoodIsmael MahmoodIsmael

    Egypt $40 USD / hour
    Senior Network Engineer
    Egypt
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Network Engineer * Wireless Communications Engineer * MS Excel Expert * MS Visio Expert * Arabic-English...
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Network Engineer * Wireless Communications Engineer * MS Excel Expert * MS Visio Expert * Arabic-English Translator Technologies: Microsoft, Cisco, HP, Aruba, 3com, Pfsense, Ubiquiti, NetGear, and Linksys Tools: GNS3, EVE-ng, Packet Tracer, VMware and VirtualBox. Have a look at my portfolio. It contains real case projects. меньше
  • Hire MahmoodIsmael
  • Hire     AhmedHElsheikh
Hire     AhmedHElsheikh

    AhmedHElsheikh AhmedHElsheikh

    Egypt $30 USD / hour
    Expert Network Engineer
    Egypt
    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. меньше
  • Hire AhmedHElsheikh
  • Hire     WinterGreenTech
Hire     WinterGreenTech

    WinterGreenTech WinterGreenTech

    India $10 USD / hour
    Matlab,Julia,Point of Sale,Windows as a Service
    India
    Winter Green is a 10 year old company with Expertise in Windows as a Service platform(cloud), Point of Sale, Multi Research on Matlab like Image Processing,Machine learning, Signal Processing, Power Electronics. In Recently developed different projects in Julia.
    Winter Green is a 10 year old company with Expertise in Windows as a Service platform(cloud), Point of Sale, Multi Research on Matlab like Image Processing,Machine learning, Signal Processing, Power Electronics. In Recently developed different projects in Julia. меньше
  • Hire WinterGreenTech
  • Hire     ramygoda1590
Hire     ramygoda1590

    ramygoda1590 ramygoda1590

    Egypt $20 USD / hour
    Network & System Administrator
    Egypt
    I have an excellent experience in networking/Linux/windows/vpn. please just ping me on freelancer chat to have a short discussion on your project. below is a brief on my experience: This is ramy mohamed gouda, I'm a network and system administrator. I have been working in networking for more than 5 years. I'm...
    I have an excellent experience in networking/Linux/windows/vpn. please just ping me on freelancer chat to have a short discussion on your project. below is a brief on my experience: This is ramy mohamed gouda, I'm a network and system administrator. I have been working in networking for more than 5 years. I'm certified CCNP R&S, Comptia A+, ccna cyber ops. I have an excellent knowledge in: 1) Cisco devices (routers, switches), routing protocols, IPSEC, ASA, wireless, linux, ubuntu. 2) excellent knowledge in simulation tools like Esxi, vmware WorkStation, virtual-box, GNS-3, packet tracers and EVE-NG. 3) installing windows servers, linux servers and troubleshooting them. 4) I have an excellent knowledge in setting up VPN (IPSEC, OPENVPN, DUO Authentication). 5) I have an excellent experience in writing technical reports. I have done a lot of projects in routing and switching and wireless on this simulation tools and also in real life in my work at Orange. i will be glad to have the chance to help you anytime, just send me a message and no problem with the budget. Regards, Ramy меньше
  • Hire ramygoda1590
  • Hire     coozmoobusiness
Hire     coozmoobusiness

    coozmoobusiness coozmoobusiness

    United States $20 USD / hour
    Web & Mobile | iOS | Android | ReactJS | eCommerce
    United States
    3.1
    1 отзыв 1 отзыв $20 USD в час
    I'm a full-stack modern responsive web and mobile developer with Masters in Computer Science. I'm into professional development field of software development since 2007; around 10+ years of intense experience. WHAT DO I OFFER? ------------------------------- - Website Design & Development: PHP/Laravel/CodeIgniter,...
    I'm a full-stack modern responsive web and mobile developer with Masters in Computer Science. I'm into professional development field of software development since 2007; around 10+ years of intense experience. WHAT DO I OFFER? ------------------------------- - Website Design & Development: PHP/Laravel/CodeIgniter, Wordpress, Joomla - Modern and Responsive Web: Nodejs, Angular, Reactjs, Vuejs, JavaScript, MEAN stack - Mobile Development: iOS, Android & Hybdrid Apps, Reactnative, PhoneGap - eCommerce: Magento, Prestashop, Shopify, Bigcommerce, WooCommerce - Games Development: Multi-player Games (Unity 3D), Game Design WHAT MAKES ME STAND OUT OF THE CROWD? ----------------------------------------------------------------------------- - 24*7 Full-time Freelancer based on Baltimore, MD - 24*7 hours live technical support - Fullstack Developer in every aspect of technologies - Free of cost technical support for lifetime - Satisfaction guarantee otherwise a complete refund Yes, I'm passionate about software development!. Very eager to achieve a 5/5 result for both sides, Just a message away for FREE consultation ...."Hire me" ! меньше
  • Hire coozmoobusiness
  • Hire     hayat38402
Hire     hayat38402

    hayat38402 hayat38402

    Pakistan $10 USD / hour
    Engineering,Embedded system,Business Writing
    Pakistan
    Hello, how are you We are a team of experts in different fields e.g --->Electrical & Electronics Engineer --->Civil Engineer --->Mechanical Engineer --->Chemical Engineer --->Software Engineer --->Graphic Designer --->Business Expert ******Software...
    Hello, how are you We are a team of experts in different fields e.g --->Electrical & Electronics Engineer --->Civil Engineer --->Mechanical Engineer --->Chemical Engineer --->Software Engineer --->Graphic Designer --->Business Expert ******Software proficiency******* • MATLAB/SIMULINK • Arduino • esp8266 • Python • Eagle/ALTIUM Designer • PROTEUS • PLC/SCADA • HFSS • AutoCAD • SolidWorks • ANSYS • Adobe Photoshop • After Effects We provide services in following writing fields 1-Report Writing 2-Creative Writing/ Article Writing 3-Copy-writing 4-Web Content 5-Academic Writing 5-Business plans Writing Gaining your trust is vital for me because I want to make friends on freelancer. I am available 24/7 and can start your project as soon as possible. If interested please contact me to talk in more detail about the project and define our milestones. меньше
  • Hire hayat38402
  • Hire     fastlabindia
Hire     fastlabindia

    fastlabindia fastlabindia

    India $2 USD / hour
    Writer-Designer-Coder-Researcher-IT Architect-All
    India
    FASTLAB Team is offering the following services to you WRITING Business, Technical, Academic, Commercial, Fiction, and Blog Writing, Dissertations, Academic papers, eBooks, Fiction, Sci-Fi thriller, Technical content, Articles, Web content, and blogs. I am good in IEEE , Harvard and APA referencing...
    FASTLAB Team is offering the following services to you WRITING Business, Technical, Academic, Commercial, Fiction, and Blog Writing, Dissertations, Academic papers, eBooks, Fiction, Sci-Fi thriller, Technical content, Articles, Web content, and blogs. I am good in IEEE , Harvard and APA referencing styles. ENGINEERING We can redo, improve, and publish any engineering, scientific MATLAB, SIMULINK, PSPICE, NS2, NS3 based IEEE papers. I work in Python , Java , DotNet , PHP, HTML , Wordpress, PHP, JAVA, ASP, DOT NET, Prestashop, Magento, woo commerce, OSCommerce, WordPress, Joomla, Web Hosting Panels and etc NETWORK DESIGN Cisco Network Design, Windows and Linux Administration , DBA,Router design, LAN/WAN design and etc. IT INFRA DESIGN Wintel, ADS, Unix, Storage, Backup, Network, Security Active Directory, DNS, DHCP, FTP, IIS, SQL, WDS, ADRMS,ADFS,ADLDS, SCCM, Linux, Apache, My SQL, Postfix, VM Ware, Vcenter, cPanel, H-Sphere, Hosting Controller, Plesk, DirectAdmin меньше
  • Hire fastlabindia
  • Hire     HaroonKareem
Hire     HaroonKareem

    HaroonKareem HaroonKareem

    Pakistan $15 USD / hour
    Cloud,Servers,Networks & Citrix Specialist
    Pakistan
    2.3
    1 отзыв 1 отзыв $15 USD в час
    o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing &...
    o Having more than 14 years of experience in Data Center Solution Design, Cloud configure & Setup(AWS, Azure, GCP etc), Servers(VMWare,Hyper-V,XenServer),Windows Server, Networks, Security & Citrix Server base VDI solution for your infrastructure. o MS in Computer Science with certifications of CCNA (Routing & Switching), CCNA (Cyber Security Operations), CCNA (Security), IT Essentials, MCSA, MCSE, Citrix Certified Solution Expert, Fortinet Security Expert, Cisco Certified Trainer. o Can Provide professional support for Microsoft Azure/AWS Cloud,Exchange Server,Office 365, Windows Server Active Directory, ADC, DNS, DHCP, AAA Server,WSUS, IIS, FTP & VPN, Load balancing, fail-over, cluster, Microsoft Exchange Server,Routers, Switches, Routing protocols, VLANS, STP related issues. o Expert in Hypervisor base solution design like VM ware, Hyper-V & Xen Server. o Can design, implement & trouble shoot Citrix Xen Desktop/Xen App solution for your infrastructure for Windows & Linux. o Expert in Security solution design and customizing security for your infrastructure using Hardware base Firewall and Software base Firewall(Fortinet,Pfsense,Sophos,palo Alto etc). меньше
  • Hire HaroonKareem
  • Hire     rifat0103
Hire     rifat0103

    rifat0103 rifat0103

    Bangladesh $15 USD / hour
    Network and Security Admin
    Bangladesh
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10...
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10 years’ practical experience. I have also fluency in English and Hindi speaking. I am Expert in GNS3 and Packet Tracer. ===================================================================================== Technical Skills: Good understanding and knowledge of TCP/IP, OSI Layer. L3 technologies: RIP, EIGRP and OSPF and BGP in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series. L2 technologies: VLAN, VTP, STP, Trunking, HSRP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL etc in 2900 series and L3 switches. NXOS and ACI: Configure and install CISCO nexus 9k and CISCO ACI solution like Bridge Domain, VRF, end point group tenant etc. Cisco ASA and Next Generation Firewall: ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN. Cisco Firepower IPS and Firepower Management Center (FMC): ACL, NAT, Intrusion policy, AVC, Malware & File Policy, Site-to-Site VPN, Remote Access VPN and SSL VPN etc. F5 Load Balancer and ASM: Installation and configure F5 BIG-IP Local Traffic Manager (LTM) load balancer and Application security manager. CISCO CUCM: Install and configure Cisco Unified Communication Manager 9.0 and 12.4. Mikrotik Router: OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc CISCO WEB and Email Security Appliance: Install and configure CISCO ESA and WSA So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi меньше
  • Hire rifat0103
  • Hire     oleliuhin
Hire     oleliuhin

    oleliuhin oleliuhin

    Moldova, Republic of $25 USD / hour
    IPv4 , IPv6 networks administrator and architector
    Moldova, Republic of
    1.3
    1 отзыв 1 отзыв $25 USD в час
    I work 19 years in the National Operator Moldtelecom. Develop and maintain corporate and ISP networks based on the equipment of Cisco with Cisco IOS ( all series switches and roters ) , Cisco IOS XR ( roters series ASR 9000, CRS3 ) Huawei switches L2 series, 23xx, 33xx, L3 93xx, 63xx , Routers series ...
    I work 19 years in the National Operator Moldtelecom. Develop and maintain corporate and ISP networks based on the equipment of Cisco with Cisco IOS ( all series switches and roters ) , Cisco IOS XR ( roters series ASR 9000, CRS3 ) Huawei switches L2 series, 23xx, 33xx, L3 93xx, 63xx , Routers series NE40, NE80 Mikrotik all series of routerboards on the RouterOS ( RB, CRS, CCR ) , Virtual RouterOS, CHR Teltonika Routers RUT series, Switches TRB Certificates: (CCNA, CCNP), MikroTik(MTCNA, MTCRE, MTCWE, MTCTCE, MTCINE) Develop and configure IPv4, IPv6 networks using l2 protocols STP, RSTP, MSTP , LACP, QnQ, L2PT ( Huawei), RRPP(Huawei) , L3 protocols EIGRP ( Cisco), RIP, OSPF, BGP , VRRP and L2-3 MPLS Options: DHCP, NAT, DNS, IP filter ACL, , I GMP, DHCP-Snooping, VPN L2TP, PPTP, SSTP, IP-IP, EoIP( Mikrotik), OVPN, IPsec Management protocols SNMP, Telnet, SSH , RouterOS(Mikrotik), NMS servers: Dude, Cacti, Zabbix Virtual platform install and configure : VMware ESXI 5, 5.5 , 6, 6.5, 6.7 OS install and configure : MS Windows Server 2k, 2k+ , FreeBSD, CentOS, Ubuntu. Converged services install and configure VoIP based on protocol SIP: FreePBX , VoIP-gateway, IPTV live streaming servers : Wowza , Flussonic Video survey with any IP cameras and NVR. IoT devices based on protocol Z-Wave: Fibaro, Vera меньше
  • Hire oleliuhin

, вот несколько offline фрилансеров

, вот несколько offline фрилансеров, соответствующих ""