Zigbee Беспроводные технологии System Administrators для найма

  • Zigbee
  • Беспроводные технологии
  • Системное администрирование
Предложения:
больше

Страны

Определенное местоположение

Экзамены

Почасовой тариф (USD)

Рейтинг

В сети

Showing 475 results
  • Hire     AhmedHElsheikh
Hire     AhmedHElsheikh

    AhmedHElsheikh AhmedHElsheikh

    Egypt $20 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     wmtoolsnet
Hire     wmtoolsnet

    wmtoolsnet wmtoolsnet

    Ukraine $30 USD / hour
    Linux administration/Email/Database/Security/Speed
    Ukraine
    How can I help you: 1. Server maintenance. Configuring. Optimization. Installation. Cleaning; 2. Antiviral works. Malware detection and cleaning. Server protection and securing; 3. Migration. From server to server. From hosting to hosting; 4. Monitoring. I'm providing really professional monthly-basis monitoring...
    How can I help you: 1. Server maintenance. Configuring. Optimization. Installation. Cleaning; 2. Antiviral works. Malware detection and cleaning. Server protection and securing; 3. Migration. From server to server. From hosting to hosting; 4. Monitoring. I'm providing really professional monthly-basis monitoring using my own monitoring tools which allow me see server health 24 hours a day and receive notifications if server or website is bad. Additionally, my tool can perform malware scanning almost in realtime, and warn me if malware is found. Refer to my portfolio to see how it looks. Reputation - is above of everything else! меньше
  • Hire wmtoolsnet
  • Hire     manojmalviya93
Hire     manojmalviya93

    manojmalviya93 manojmalviya93

    India $35 USD / hour
    System Admin | Linux | AWS | Azure | Software
    India
    We are here to learn something and to help people with my knowledge and to make friends. Let us share our knowledge and technique with you. Our expertise is Software development as well as web and android app development. Certified Engineers and developer's with 10+ years of experience in all tasks like...
    We are here to learn something and to help people with my knowledge and to make friends. Let us share our knowledge and technique with you. Our expertise is Software development as well as web and android app development. Certified Engineers and developer's with 10+ years of experience in all tasks like Android app Development Website Development (Wordpress, PHP, Angular, Node) Software Development Web Scraping, Server Scripting, Linux Administration, Cyber Security Virtualization, Cisco Call Recording Cisco Security and Routing & Switching KVM, Open Source Solutions, Cloud-Based networking (AWS Cloud, Google Cloud, Azure). Windows Administration, Vmware, ESXi, OpenStack etc. We can provide complete services for all types of IT related issue as well as troubleshooting and able to handle all types of server related issue. We always interested in new projects and look forward to speaking with you about how we can work together меньше
  • Hire manojmalviya93
  • Hire     HaroonKareem
Hire     HaroonKareem

    HaroonKareem HaroonKareem

    Pakistan $10 USD / hour
    Cloud,Servers,Networks & Citrix Specialist
    Pakistan
    o Having more than 13 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 13 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     bms8197
Hire     bms8197

    bms8197 bms8197

    Romania $20 USD / hour
    Linux Senior SysAdmin & DevOps
    Romania
    Administration of servers (Linux servers: CentOS, Debian, Red Hat, Suse, etc) Administration of VPS Servers (OS install, setup, configuration, security, management etc) Configurations & Maintenance of the following linux services: Mail (qmail, exim, postfix), MySQL, MariaDB, Apache, DNS (bind), VPN (openVPN, pptpd,...
    Administration of servers (Linux servers: CentOS, Debian, Red Hat, Suse, etc) Administration of VPS Servers (OS install, setup, configuration, security, management etc) Configurations & Maintenance of the following linux services: Mail (qmail, exim, postfix), MySQL, MariaDB, Apache, DNS (bind), VPN (openVPN, pptpd, softether VPN), iptables firewall, CSF Firewall, CXS Scanner, Maldet, MailScanner, Munin, haproxy, nginx, cpnginx Server monitoring: Zabbix, Nagios, Cacti, Icinga2, Kibana, Grafana, Beats Server Virtualization: vmWare, KVM, OpenVZ, ProxMox, OpenNebula, CoreOS, Docker, Kubernetes, OpenVZ Load balancing: Haproxy, NGINX Caching: NGINX, Varnish Install/Configure/Maintain/Admin Linux services & applications: Apache, PHP, PhpMyAdmin, MySQL, Email server config (support for SPF, DKIM, DMARC, rDNS) Install/Configure/Administration of cPanel/WHM, Virtualmin/Webmin, CWP, VestaCP, KloxoMR, PLESK Website/APP migration: Wordpress, Joomla, Magento, PrestaShop, ODOO (any version), CMS etc меньше
  • Hire bms8197
  • Hire     Netfreehost
Hire     Netfreehost

    Netfreehost Netfreehost

    India $30 USD / hour
    Linux, Ubuntu, Debian, Amazon AWS, Google Cloud
    India
    I have 16 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS -...
    I have 16 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD and Windows dedicated servers. I can install almost all PHP Scripts. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * Windows server setup Listed on FreeLancer Security Hall Of Fame - @serverokin https://www.freelancer.com/about/security/hall-of-fame See list of Google Cloud Training Completed at https://google.qwiklabs.com/public_profiles/5247bb84-bbd2-440b-85c0-06633c879908 You can hire me by clicking on Hire Me button on my profile page or using following link https://www.freelancer.com/hireme/NetFreeHost I will be online from UTC/GMT 03:00 to 07:00 and 16:30 to 20:30. меньше
  • Hire Netfreehost
  • Hire     bestworkontime9
Hire     bestworkontime9

    bestworkontime9 bestworkontime9

    India $15 USD / hour
    "Work Hard , Be Kind and Amaze things will Happen"
    India
    Hello, I am Individual Experienced Web Developer, work with a Highly Experienced IT professionals team having rich experience in Design and Development. Work in open source programming and developing innovative solutions on a range of platform including Magento,WordPress,WooCoomerce, prestashop, Core PHP,...
    Hello, I am Individual Experienced Web Developer, work with a Highly Experienced IT professionals team having rich experience in Design and Development. Work in open source programming and developing innovative solutions on a range of platform including Magento,WordPress,WooCoomerce, prestashop, Core PHP, MySQL. Much experience in Woo-Commerce Customization and Custom Plugin Modification at any level. Strengths: 1) have a total programming experience of over 6 years 2) take pride of my 5.0/ 5.0 rating, 3)100% completion rate, 4)99-100% on-Budget 5)100% on-time completion 6) work with team, and strictly bite only what I can chew! No fake promise...ever! 7) use most instant messengers for speedy communication 8) daily progress updates If you have any new business requirement from Scratches then it's the ever best destination for you. If you have any requirement ,just check your private message box and share the requirement with me and get solution Instantly to over from it. Thx! меньше
  • Hire bestworkontime9
  • Hire     MyAwesomeTeam
Hire     MyAwesomeTeam

    MyAwesomeTeam MyAwesomeTeam

    Vietnam $15 USD / hour
    Full Stack Developer
    Vietnam
    Thank you visiting my profile. I have been developing web and mobile apps for the past 6 years and have expertise in serverless architecture, full stack development, IoT projects and Machine Learning. Im a FULLSTACK developer. I always keep in mind must provide best service for customer. so that is why my customer...
    Thank you visiting my profile. I have been developing web and mobile apps for the past 6 years and have expertise in serverless architecture, full stack development, IoT projects and Machine Learning. Im a FULLSTACK developer. I always keep in mind must provide best service for customer. so that is why my customer always happy when working with me. And you, can i be come your partner in feature and have a long terms? --> Click Hire Me Please меньше
  • Hire MyAwesomeTeam
  • Hire     arfharwinder
Hire     arfharwinder

    arfharwinder arfharwinder

    India $25 USD / hour
    Malware Removal, WordPress, Site Migration Expert
    India
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 7 years, I have worked on 3000+ sites security (cleaning from malicious...
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 7 years, I have worked on 3000+ sites security (cleaning from malicious code), 500+ sites transfer, 100+ WordPress sites optimization & 100+ SSL Installs. Service Description: 1. Malware / Virus Removal from Sites (Cleaning Hacked Sites) & Computers. 2. Website Security & Maintenance (Implementing future security measures). 3. Site Transfer to New Host / Domain (Any PHP based CMS/custom site). 4. Optimize & Increasing Speed of WordPress Sites (As per PageSpeed, GTmetrix). 5. HTTP to HTTPS migration, SSL Install. 6. WordPress (Sites development & troubleshooting). 7. Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. 8. Linux Server Administrator. 9. Optimize & Increasing Speed of Windows OS Computers (Win 7, 8, 10). 10. Penetration Testing. меньше
  • Hire arfharwinder
  • Hire     ciscoterminal
Hire     ciscoterminal

    ciscoterminal ciscoterminal

    Malaysia $50 USD / hour
    Chief Technology Officer
    Malaysia
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. extensive experience in Linux server configuration, Troubleshooting and security. CCIE (Routing and Switching) CCIE (Security) CCIE (Service Provider) (RHCE) Red Hat Certified Engineer (MCSE)Microsoft Certified Solutions...
    Devops Engineer and Expert in designing Secure and Complex wired/wireless networks. extensive experience in Linux server configuration, Troubleshooting and security. CCIE (Routing and Switching) CCIE (Security) CCIE (Service Provider) (RHCE) Red Hat Certified Engineer (MCSE)Microsoft Certified Solutions Expert VMware Certified Professional Computer Hacking Forensic Investigator (CHFI) Certified Information Systems Security Professional (CISSP) Master in Information Security Docker, Kubernetes , Google Cloud, Amazon AWS, Digital Ocean etc меньше
  • Hire ciscoterminal

, вот несколько offline фрилансеров

, вот несколько offline фрилансеров, соответствующих ""