Troubleshooters para contratar
Mostrando 27 resultados
Freelancers patrocinados
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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, RegExps, JSON 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. menos
Contratar 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 menos
Contratar usmans4
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CCIE Voice/Collaboration # 42303, Senior Systems Engineer / Solution Consultant with over 15 years of experience in designing, implementing and supporting Network, VOIP, Unified Communications, Contact Center (UCCE/UCCX), Cisco Telepresence (Video Conferencing) and Security Solutions.CCIE Voice/Collaboration # 42303, Senior Systems Engineer / Solution Consultant with over 15 years of experience in designing, implementing and supporting Network, VOIP, Unified Communications, Contact Center (UCCE/UCCX), Cisco Telepresence (Video Conferencing) and Security Solutions. menos
Contratar vw835430vw
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I am a full-time freelancer working from my home, available round the clock for work and support.I am a full-time freelancer working from my home, available round the clock for work and support. menos
Contratar hariskhan1989
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Metatrader, Programación en C++, Programación en C, Arquitectura de software, Verificación de softwareJust 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. menos
Contratar buildorbust
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I am a senior Web Developer with over 7+ years of experience in web development including agency work, e-commerce, publishing, and sports betting. - I have extensive knowledge of Web development, from concept through implementation and optimization. - Special concentration in CMS application, framework, and PHP...I am a senior Web Developer with over 7+ years of experience in web development including agency work, e-commerce, publishing, and sports betting. - I have extensive knowledge of Web development, from concept through implementation and optimization. - Special concentration in CMS application, framework, and PHP language. - Self-motivated worker with a strong focus on business goals and end-user experience. - In-depth understanding of Web marketing, Web 2.0, and search engine optimization (SEO). - My expertise is Native App(Objective C, Kotlin, Swift, Java), Hybrid App(Flutter, Ionic & React native) Skill Set - Drupal, Joomla, Magento, Prestashop, WordPress, Shopify, AJAX, Apache, Bash, CSS, Capistrano, Debian, Git, Haml, HTML, ImageMagick, JQuery, JavaScript, JSON, Angular, VueJS, React/Redux-Saga, React-Hook, Angular JS, NodeJS, Linux, Nginx, OSX, Phusion Passenger, PostgreSQL, Pow, RSpec, Ruby, RVM, Sass, Sidekiq, SQL, SQLite, Vim, XML, Android SDK, C++, Google Maps, GPS, etc Client satisfaction is my topmost priority and this is the hallmark of our success. menos
Contratar Rekhathakur
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rexzetsolutions rexzetsolutions
$30 USD / hora
Php - Python - CMS - App Development-Server ExpertIndiaI am working from last 13 years in Php and due to this experience i can manage any cms wheter its magento, drupal, wordpress and also have 6 years expereince in symphony and laravel'. I have a Team of 20+ Developers now along with me, that are working under guidance of me.. Iphone and android can manage both frontend...I am working from last 13 years in Php and due to this experience i can manage any cms wheter its magento, drupal, wordpress and also have 6 years expereince in symphony and laravel'. I have a Team of 20+ Developers now along with me, that are working under guidance of me.. Iphone and android can manage both frontend and backend for mobile apps also worked more than 5 years on linux and java,. at time of placing bid, i am always sure that yes its something i can achieve than i will place my bid, so u going to be tension free if i placed the bid and u choosed me for the job. menos
Contratar rexzetsolutions
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Linux and Infrastructure expert for 10 years now. My specialties include Cpanel, Apache, Lamp area and On an enterprise level I am now working as a grid computing expert. I also have extensive knowledge of Virtualization , Hosting , Docker , Kubernetes , ansible ,Middleware. My experience imcludes Financial ,...Linux and Infrastructure expert for 10 years now. My specialties include Cpanel, Apache, Lamp area and On an enterprise level I am now working as a grid computing expert. I also have extensive knowledge of Virtualization , Hosting , Docker , Kubernetes , ansible ,Middleware. My experience imcludes Financial , Banking, Automobiles and Product industry. menos
Contratar arkac
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Research, teaching, development. I like complex nonstandard problems. Not just any solution, but verified and efficient. Speak Russian, English and Spanish. Also, I am fond of cooking, reading, pet care, rock music and some forms of handcrafting.Research, teaching, development. I like complex nonstandard problems. Not just any solution, but verified and efficient. Speak Russian, English and Spanish. Also, I am fond of cooking, reading, pet care, rock music and some forms of handcrafting. menos
Contratar edulov
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At SYMLINK TECHNOLOGIES LLP, we engineer your web presence by understanding your specific business goals, designing & developing a custom business website modeled as requested by you. We are experts at bespoke website development & mobile responsive website design that we have mastered over the years.The end result is...At SYMLINK TECHNOLOGIES LLP, we engineer your web presence by understanding your specific business goals, designing & developing a custom business website modeled as requested by you. We are experts at bespoke website development & mobile responsive website design that we have mastered over the years.The end result is beautiful, engaging & interactive websites for your business. Our extensive industry exposure, focus, zeal & proven track record in the field of web design, web development & web hosting has helped us earn the trust of our global clients & the rightful tag of ‘best web design company in Kolkata India’. HIRE US FOR We efficiently handle your project while you focus on your core work. We are expert in Laravel, Codeigniter, Angular,WordPress, Html5, Joomla, Php, Photoshop&Illustration. Recently we started our Cust Service & HR ops based out of Ahmedabad (Guj). Our experienced team is always at your service :) Please get back to us if you have any questions Thanks menos
Contratar gotucat
