Troubleshooters do zatrudnienia
Wyświetlono 37 wyników
Wykonawcy sponsorowani
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I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN,...I am a lead network engineer working in ISP (>100 Cisco routers and MikroTik APs) and having over 10 years of experience in configuring, maintaining and troubleshooting of enterprise network devices (routers, firewalls, switches) and Linux servers. My skills: - routing (BGP, OSPF, EIGRP, RIP, CARP), - VPN (OpenVPN, IPSec, WireGuard, L2TP, PPtP, SSTP, IPIP, EoIP, PPPoE), - security and firewalls (Cisco ASA, pfSense/OPNsense, D-link DFL, IPTables, IPFW), - switching (PAgP/LACP, ERPS, STP family, VTP/GVRP) - network simulation (Cisco Packet Tracer, UNL/EVE-NG, GNS3) - traffic analyzers (Wireshark, tcpdump), - Wi-Fi (channel bonding, MIMO, WDS, etc.), - QoS (FIFO, RED, SFQ, PCQ) - Linux (Debian, Ubuntu Server), FreeBSD, - Zabbix and Grafana, - IPv6<>IPv4 translation (Jool/SIIT), - bash scripting. I've completed courses and passed exams successfully: - MTCRE (MikroTik Certified Routing Engineer) - MTCIPv6E (MikroTik Certified IPv6 Engineer) - MTCTCE (MikroTik Certified Traffic Control Engineer), - MTCNA (MikroTik Certified Network Associate), - Cisco TSHOOT (CCNP), - Cisco SWITCH v2.0 (CCNP), - CCNAX (CCNA accelerated), - Linux LL-101. mniej
Zatrudnij blazer82
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Hello i am a Network/ Systems/ Security professional with 15 years of hands on experience. I have multiple domain experience. AWS Workspaces and Active Directory Azure Virtual Desktop Environment Mikrotik Hotspot Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti...Hello i am a Network/ Systems/ Security professional with 15 years of hands on experience. I have multiple domain experience. AWS Workspaces and Active Directory Azure Virtual Desktop Environment Mikrotik Hotspot Gsuite Workspace Azure VPN AWS Console AWS VPN Migration of emails UBNT ubiquiti devices Azure Cloud services VPN services any Windows servers complete DHCP, DNS, Active Directory, additional active directory. Hyper V Vmware Certified hands on experience expert SSL configuraiton Fortigate firewall cisco network swithces, routers, firewall Network Diagram's Network Assessment Infrastructure High level diagram cloud and physical Password reset services for windows servers Google Suite AWS Office 365 certified expert with hands on experience (Microsoft Expert) Cyber Security expertise Port Forwarding. Access your application as you are in office support. Remote O.S. installation support NAS/SAN support all type. Backup software VEEAM etc. support Microsoft Exchange deployment and troubleshooting Microsoft SQL troubleshooting Above skill set is result of my passion. I am passionate to complete my work on time. Technical support is my hobby. I will try to provide best possible standards and support. Thank You. More info about my expertise is below: Cisco routing and switching Mikrotik routing and switching Exchange/ active directory migrations Fortigate configuration Unifi switches and wifi Brocade switches Barracuda Load Balancer Microsoft all technologies Online desktop support Networking System engineering Windows Servers Exchange Server DNS DHCP DHCP Failover Azure Google Cloud Alibaba Cloud Vmware, vcenter, high availability Microsoft Certified: Azure Solutions Architect Expert June 23, 2020 Certification Number : H442-8331 Microsoft Certified: Azure Administrator Associate June 07, 2020 Certification Number : H432-2941 Microsoft Certified: Azure Fundamentals May 27, 2020 Certification Number : H424-6948 Microsoft® Certified Solutions Expert: Productivity (Charter)* September 26, 2016 Certification Number : F811-5928 Microsoft® Certified Solutions Expert: Messaging December 14, 2014 Certification Number : F113-2041 Microsoft® Certified Solutions Associate: Office 365 December 03, 2014 Certification Number : F084-6675 Microsoft Specialist: Server Virtualization with Windows Server Hyper-V and System Center February 03, 2014 Certification Number : E573-4804 Microsoft Certified Professional: Microsoft Certified Professional February 03, 2014 Certification Number : E573-4803 AWS Certified Solutions Architect - Associate mniej
Zatrudnij usmans4
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TakeReal TakeReal
$33 USD / godzinę
Woocommerce expert, WordPress expert, Magento guruRussian FederationReputation and competence! I can repair broken web site, fix bugs/errors/issues/outdated code, fix unsuccessful upgrade attempts. I am an individual, I am NOT A COMPANY in any meaning, I work alone and never distribute my work to other freelancers. 2000+ projects, successfully completed Freelancer(dot)com, speak for...Reputation and competence! I can repair broken web site, fix bugs/errors/issues/outdated code, fix unsuccessful upgrade attempts. I am an individual, I am NOT A COMPANY in any meaning, I work alone and never distribute my work to other freelancers. 2000+ projects, successfully completed Freelancer(dot)com, speak for me much better than any self-advertising. I've been working as a freelancer since 2002. I can work 30 hours/week, $33/hr. Some hours every day, include weekends. With intersection to your local business hours. I prefer to communicate via Freelancer(dot)com. To have my task in written form. And all task's details in one place. My location: St.Petersburg, Russia. Time zone: GMT+3 mniej
Zatrudnij TakeReal
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I am a resourceful freelance web designer UI/UX and software developer. I have worked with various web frameworks such as Bootstrap, Foundation 5, Kendo UI etc. Some of the CMS I have worked with includes: - Wordpress - Joomla - Drupal - CouchCMS Email Marketing Tools I've worked On includes: - MailChimp -...I am a resourceful freelance web designer UI/UX and software developer. I have worked with various web frameworks such as Bootstrap, Foundation 5, Kendo UI etc. Some of the CMS I have worked with includes: - Wordpress - Joomla - Drupal - CouchCMS Email Marketing Tools I've worked On includes: - MailChimp - Unbounce - ActiveCampaign Looking to design custom HTML5 templates from scratch? Look no further. I have good knowledge of the following software languages: Visual Basic and C# I love designing Softwares and websites. My designs are unique and user-friendly. Contact me today for your developments & designs. Thank You mniej
Zatrudnij raphaelokekeze
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System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux /...System Administration: =================== I've over 10+ years of experience as System / Network Administration in Redhat / Centos / Ubuntu / Debian/ Windows Server/ Aws /Google Cloud / Linux / Docker / CPanel. My expertise in the following areas: -------------------------------------------------------- ✅ Linux / Windows System Administration ✅ Centos, Redhat, Ubuntu, Debian, Kali ✅ Setup /Manage: Dedicated, VPS, or Shared Server, ✅ Server Migration, Backup Management ✅ BIND, Cache & Proxy: Squid, FTP, DHCP, SMTP, POP, IMAP ✅ Configure Mail Server (Zimbra, Qmail, Sendmail, Exim, iRedmail, Postfix) ✅ FreeNAS, Jabber, Jitsi-Meet, ✅ IIS / Apache / NGinx / Lighttpd / LiteSpeed ✅ MSSQL/MySQL/MongoDB/MariaDB ✅ Shell Scripting ✅ Script Installation and Configuration ✅ Cloud Services: Amazon Web Services /Google Cloud, / Digital Ocean / Amazon Web Services ✅ Virtualization (Proxmox / VMware / OpenVZ / Hyper-V), ✅ Penetration Testing ✅ Server Security: Firewall / DDOS Protection ✅ WHM, cPanel, CentosWebPanel, VestaCP, ISPconfig, Direct Admin, Plesk, Virtualmin, Webmin Experts ✅ Malware removal and security hardening ✅ Various CMS and eCommerce solutions ✅ Networking: Firewalls, Routers, Load Balancers: MikroTik and Pfsense. ✅ VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ✅ Resolve issues with Windows/ MacOS / Server / Network / IT equipment. Web Design and Development: ======================== I also have 8+ years experience in SEO Friendly, Responsive, Attractive, Pixel Perfect Browser & Device Compatible Website Design and Development. I have successfully completed a wide range of projects such as Landing Pages, E-Commence sites locally and internationally. Areas of Expertise in Web Development: --------------------------------------------------------------- ✅ WordPress/PHP - Hosting, Migration, Optimization, Security, and Audit. ✅ Woo-commerce, Magento, OpenCart ✅ PSD to HTML, CSS3 / Bootstrap Responsive Layout (Landing Page, Static/Dynamic Websites) ✅ PSD to HTML Newsletter with Responsive Layout, HTML Signature ✅ Photoshop/Illustrator - Designing/Slicing/Editing ✅ Php, MySQL, PostgreSQL, MariaDB ✅ JavaScript / jQuery ✅ Elementor / Divi Builder / WPBakery Page Builder ✅ UI/UX design (Photoshop, Illustrator, XD and FIgma) ✅ Website Security & Maintenance: Malware / Virus Removal (Cleaning Hacked Sites) WHY ME ? ======== ✅ I work round the clock if task required. ✅ I offer unlimited revision till client's satisfaction and 30 days after sales service on web development. ✅ You can always rely on me to get your project done professionally. ✅ NO upfront payment and only take payment on Freelancer. ✅ I'm always free for discussion and I don't charge anything for that. ✅ When you deal with me, you can expect professionalism, honesty, sincerity and perfection. My goal as a freelancer is to provide customer service that is not just the best, but legendary. mniej
Zatrudnij rumyr
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I have 5 years of experience in hosting services , managing CentOS, , Ubuntu, Debian, Windows servers. Worked As A Web Hosting Support Departement Agent , a direct friction experience And Problem Solving Fast As Possible , Different issues handling.. . ✔️ Whm & Cpanel / Plesk / vestacp... ✔️ Amazon AWS/Google...I have 5 years of experience in hosting services , managing CentOS, , Ubuntu, Debian, Windows servers. Worked As A Web Hosting Support Departement Agent , a direct friction experience And Problem Solving Fast As Possible , Different issues handling.. . ✔️ Whm & Cpanel / Plesk / vestacp... ✔️ Amazon AWS/Google Cloud/Azure ✔️ Nginx/Apache/Lighttpd/LiteSpeed ✔️ VPS - OpenVZ/KVM/Xen ✔️ VM - VMware/SolusVM/Vurtizo...etc ✔️ Docker/RancherOS ✔️ Dedicated Server Setup ✔️ Linux Server Setup ✔️ Gaming Server Setup ✔️ Cpanel Server Setup ✔️ Windows Server Setup ✔️ Server Security - csf/maldet ✔️ Wordpress/Joomla Setup/Fixing related issues ✔️ PHP - Script Installation ✔️ Ffmpeg/Youtube Clone installation ✔️ WHMCS Installation/Full Setup ✔️ vBulletin Setup/Management And More ..! mniej
Zatrudnij Hostingsolutions
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Metatrader, Programowanie w C++, Programowanie C, Architektura oprogramowania, Testowanie oprogramowaniaJust a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer.Just a one more programmer. mniej
Zatrudnij buildorbust
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My native language is Portuguese and I have worked as a translator and proofreader since 1982. I also offer Virtual Assistant services I pride myself in being reliable, organized, efficient and punctual. I offer true value added services at competitive prices. Hire me for your project and you wont regret it!My native language is Portuguese and I have worked as a translator and proofreader since 1982. I also offer Virtual Assistant services I pride myself in being reliable, organized, efficient and punctual. I offer true value added services at competitive prices. Hire me for your project and you wont regret it! mniej
Zatrudnij marianekas
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I am a Graphic Designer and Web Developer with 8 years of experience working with clients and agencies from around the world. I am passionate about brands and visual identities and have been working with clients from lifestyle, property, fashion, hospitality and luxury sectors. #WEBSITE DESIGNING...I am a Graphic Designer and Web Developer with 8 years of experience working with clients and agencies from around the world. I am passionate about brands and visual identities and have been working with clients from lifestyle, property, fashion, hospitality and luxury sectors. #WEBSITE DESIGNING #WORDPRESS/HTML/JS/CSS/PHP #GRAPHIC DESIGNING #SOCIAL MEDIA PROMOTIONS #Jewelry Designer #LOGO DESIGN #BANNER DESIGN #BUSINESS CARD #STATIONARY DESIGN #CD COVER #POWERPOINT PRESENTATION #BOOK COVER #LETTERHEAD DESIGN #3D LOGO #WORDPRESS #WEBSITE PAGE SPEED UP UPTO 95-99 #WEBSITE SEO ...... ETC :) mniej
Zatrudnij muskaannadaf
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I am a Web Developer and Project Manager with 20+ years of experience as an IT professional. My network and server administation experience predominantly relates to Web hosting. I am well-rounded with skills in overall business operations and management. I have Web development experience with: - HTML, CSS,...I am a Web Developer and Project Manager with 20+ years of experience as an IT professional. My network and server administation experience predominantly relates to Web hosting. I am well-rounded with skills in overall business operations and management. I have Web development experience with: - HTML, CSS, JavaScript, PHP, including frameworks (Bootstrap, JQuery, React, Charts.js, ApexCharts.js, etc.) - MySQL, MariaDB, and other databases - Node.js - AJAX, JSON, & XML - WordPress, Joomla - WordPress builders, themes & plugins, such as Divi (the theme AND the builder plugin), Elementor, Brizy, Oxygen, and others. - Other APIs, plugins, and add-ons, such as those for Google Maps, Gravity Forms, Contact Form 7, as well as custom integrations - Server migration - moving physical servers, moving virtual servers - Site migration - moving sites from one account or server to another - Supporting other systems, such as troubleshooting email or DNS problems I am pleased to offer my services for your consideration. Should you have any questions, please feel free to contact me. mniej
Zatrudnij shawnlam
