Technical Support Specialistsพร้อมรับจ้าง
แสดงผล 175 รายการ
freelancer ที่ได้รับการสนับสนุน
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Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" ย่อ
ว่าจ้าง RafimKs
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Professional with more than 10 years of experience, focused on the implementation and adaptation of IT infrastructures in loco and remote, Computer Networks and Systems in the Cloud. Specialist in installation, configuration and optimization of Linux and Windows VPS for better performance. Installation and...Professional with more than 10 years of experience, focused on the implementation and adaptation of IT infrastructures in loco and remote, Computer Networks and Systems in the Cloud. Specialist in installation, configuration and optimization of Linux and Windows VPS for better performance. Installation and configuration of servers for Private Cloud Corporate and Public. My specialties are: • Windows / Linux Servers • Administration of Networks and VPNs. • Amazon AWS. • Microsoft Azure • Google Cloud Platfon • Security Systens • Network infrastructure • And many others more, get in touch. ย่อ
ว่าจ้าง psfreitas
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☑️ Summary: I am a Computer Engineer, I complete my graduation in Computer Science and Engineering. Since 2012, I have been a full-time professional freelancer, helping customers with digital and technology services worldwide. I am extremely detail-oriented, thorough, reliable, and take great pride committed to...☑️ Summary: I am a Computer Engineer, I complete my graduation in Computer Science and Engineering. Since 2012, I have been a full-time professional freelancer, helping customers with digital and technology services worldwide. I am extremely detail-oriented, thorough, reliable, and take great pride committed to customer satisfaction. I am looking forward to providing my services to my customer throughout the globe. Why Hire Me? ☑️ Quality Work is the Priority ☑️ Samples are Provided before Starting any Work ☑️ Focused to deliver the project on time and budget What are my Services : ☑️ Graphics Design (Logo, book cover, banner, leaflet, brochure, banner, etc) ☑️ File Convert (PDF to Word, PDF to Excel, PDF to Text, Image to Word/Excel) ☑️ Reacherch (Website Data, Email, Market, Data Scraping, Data Extraction. etc ) ☑️ Typing (Manual Typing, Audio Typing Excel Typing, Lead Generation, Etc ) ☑️ Data Entry (Online Data Entry, Offline Data Entry, Website Data Entry ) ☑️ Admin Support (Attention, Multi-tasking, Appointment setting, Record-keeping) ☑️Virtual Assistant (Various Skill here) Reason for choosing me: I am ready to do a sample works before awarding the project so that, you have an idea about me. I don't compromise with the quality work. Thanks ย่อ
ว่าจ้าง mdsajjad876
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การบริหารเครือข่าย, Cisco, การรักษาความปลอดภัยของคอมพิวเตอร์, Network Engineering, Local Area NetworkingA dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** ย่อ
ว่าจ้าง iemumair
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I am a translator and writer who has lots of experience working with various employers from all over the World. Have worked as a copywriter, data entry operator and Shopify store manager throughout my freelancing career, among many other projects. I am also highly proficient in the areas of data processing and...I am a translator and writer who has lots of experience working with various employers from all over the World. Have worked as a copywriter, data entry operator and Shopify store manager throughout my freelancing career, among many other projects. I am also highly proficient in the areas of data processing and editing, customer support and order processing, as well as sports-related and betting-related content creation. My reviews can give you the best idea of the quality of my work and I am proud of managing to keep a perfect 5.0-star rating after 9 full years on the platform. ย่อ
ว่าจ้าง dwid
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Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with...Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Management) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, offering military grade encrypted call and messaging solutions. Experienced in enterprise carrier networks , supervising high-end Voice/Data offloading, ISP/wISP and carrier wifi solutions, with deep understanding of the whole image of the network and processes involved. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team A team that success is a team of trust ;) ย่อ
ว่าจ้าง AbrahamBU
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Hi there! I am Graphic, Web, Video and Photo Designer. Actually, my primary profession is a dentist which is all so creative but I can't express myself completely. That is why I started with graphic designs. Making designs fulfils and complete me as a person. I hope that my creations will fulfil emptiness in...Hi there! I am Graphic, Web, Video and Photo Designer. Actually, my primary profession is a dentist which is all so creative but I can't express myself completely. That is why I started with graphic designs. Making designs fulfils and complete me as a person. I hope that my creations will fulfil emptiness in someone's projects and ideas. I promise quick turnaround times, unlimited revisions, great customer service and 100% original designs! My education is with many online courses for graphic designs especially for Photoshop, Illustrator, Premier PRO, After Effects, WordPress and many more. I work fast. I am open for critic and suggestions. My primary goal is client satisfaction. Working 7 days; support for 7 days a week. Best price with 100% satisfaction. I have more than 8 years of experience in the following design fields: - Photo & Video editing - Animations - Illustrations - Web design - Any sort of media design: logo, stationary, brochure, banner, packaging, catalogue e-book cover, DVD, CD label design Check my promotional video: https://youtu.be/-ax5tSX4YJY ย่อ
ว่าจ้าง dafinabogeska
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Ingeniero en Electrónica mención Automatización y control. Egresado de URBE en 2015, actualmente radicado en venezuela con grandes deseos de superación con vasta experiencia en desarrollo de sistemas e infraestructuras de servidores. Especialista en Bases de Datos SQL y NoSQL, con todo lo relacionado a Diseño,...Ingeniero en Electrónica mención Automatización y control. Egresado de URBE en 2015, actualmente radicado en venezuela con grandes deseos de superación con vasta experiencia en desarrollo de sistemas e infraestructuras de servidores. Especialista en Bases de Datos SQL y NoSQL, con todo lo relacionado a Diseño, Estructura y Normalización a cualquier Nivel. ย่อ
ว่าจ้าง raynito
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Hey! My Name is Jawad Ahmed Paras, A certified professional academic, Technical & Article Writers, and bloggers with distinguished knowledge of Academic Styles & SEO. My skills vary with the variety of niches as i have been writing for 4 years as a professional. With writing services, we serve in graphics...Hey! My Name is Jawad Ahmed Paras, A certified professional academic, Technical & Article Writers, and bloggers with distinguished knowledge of Academic Styles & SEO. My skills vary with the variety of niches as i have been writing for 4 years as a professional. With writing services, we serve in graphics designing, video editing, audio editing, and animation making. We strive to serve our clients with 100% Accuracy, authenticity, and originality of the content, and being ambitious to grow our business we do not compromise on the quality. Writing Services: + SEO blogs/articles + Research Articles + Resumes/CV/letter of Motivation + Web content + Reports + Presentations + Business Writing Some of my complimentary services are: 1) Turnitin reports 2) Multiple revisions 3) High-quality work --------------------------- Additional Services --------------------------- Graphics & Editing 1 - Graphics Designing 2 - Video Editing 3 - Animation making 4 - Audio Editing 5 - Thumbnails 6 - Intro, Outro, and overlays. Web Services 1) Web Designing 2) Web Development 3) WordPress 4) Plugin Installation 5) Theme installations 6) Custom codes 7) Bug Removes Being Pro Writers, We know all the Writing and Referencing styles, including the APA, MLA, Harvard, and Chicago, etc. Want to know more? Message me, anytime!! ย่อ
ว่าจ้าง jawadparas
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I've always felt that being a good communicator is central to many areas of life. So, I have made it my goal to incorporate that into all I do, particularly through my written and spoken English. Working to get you the right solutions is something I pride myself on. My determination to succeed in the course of a...I've always felt that being a good communicator is central to many areas of life. So, I have made it my goal to incorporate that into all I do, particularly through my written and spoken English. Working to get you the right solutions is something I pride myself on. My determination to succeed in the course of a given task is evident in my ability to learn quickly and persist when faced with adversity. Over the past 5 years I have led and managed teams from industries such as e-commerce and software development. As a manager, creating the workflows and processes which help shape businesses is just one of the key things I offer. Some of the popular tools I have used and become familiar with include; Zendesk Support, Comm100, Trello, Bitbucket, HubStaff, Slack, Asana, ActiveCollab, G Suite, Outlook, GoDaddy, Discord, ManyChat, Zoho Mail as well as a host of others. My services include: Virtual Assistance Project Management Operations Management Management Consulting Customer Service Consulting My results speak loudly: several 5-star reviews, a 16% rehire rate and all awarded jobs completed on time and budget. I am available during US East Coast business hours (my timezone is UTC+1). Give me the opportunity and I WILL deliver CONSISTENT QUALITY results for you. Click the HIRE button and let me know how I can help YOU today! ย่อ
ว่าจ้าง okechukwu1
