Computer Support Technicians pentru angajare
Se afișează 80 rezultate
Freelanceri sponsorizați
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✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Unifi Enterprise Fortress Gateway, Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅Cisco, Tp-Link, Aruba, Fortinet, Ubiquiti, Planet, Huwei switch configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean, Contabo ✅Hyper-V, VMware ESXi, VMware Workstation, VirtualBox, KVM, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration , Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python ✅Overlay Networks VPN Expertise: Proficient in configuring and managing various overlay network VPNs, including ZeroTier, Tailscale, WireGuard, SoftEther VPN, Netbird , Netmaker, OpenVPN Cloud, I, Twingate and PeerVPN for secure, scalable, and decentralized networking, enabling seamless remote access, team collaboration, and encrypted communications across distributed systems. ✅Cisco Duo: MFA, 2FA, SSO, Identity Security Integration, Windows Logon, RDP, Microsoft AD, VPN Authentication. mai puțin
Angajează pe touhidecevw
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darkom91 darkom91
$30 USD/oră
Photoshop, Illustrator, AE, AI, Lightroom expert!Bosnia and HerzegovinaWith over a decade of experience as a freelance graphic designer and more than 900 five-star reviews, I take pride in delivering exceptional quality and professionalism to every project. My expertise spans from AI-powered designs to photo retouching, vectorization, and branding, ensuring that each client receives...With over a decade of experience as a freelance graphic designer and more than 900 five-star reviews, I take pride in delivering exceptional quality and professionalism to every project. My expertise spans from AI-powered designs to photo retouching, vectorization, and branding, ensuring that each client receives top-tier results. Client testimonials speak for themselves: "People like Darko are what keep me coming back to freelancer.com. Great job, Darko. Really appreciate your work on this!" – Remy M. "Darko gave me one of the most pleasant and professional experiences I have had on this site so far. Communication was brilliant, and so was the result. He delivered a high-quality AI file in no time. We will 100% work with him again." – Pascal E. Expert in: ✔ Artificial Intelligence (AI) Designs ✔ Vectorization & Image Editing ✔ Background Removal & Clipping Path ✔ Portrait Retouching & Photo Restoration ✔ Business Cards, Flyers & Brochures ✔ CNC Cutting (Outline) & More mai puțin
Angajează pe darkom91
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Hi there, I am networking expert specialist and consultant for more than 8 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project and i will always look for solving your tasks...Hi there, I am networking expert specialist and consultant for more than 8 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project and i will always look for solving your tasks quickly. below is a brief on my experience: Technology Specialist: --------------------- - Can design, implment large scale networking and make exaplanation reports. - Practice on Cisco Packet Tracer, GNS-3, EVE-NG. - Excellent pracitce on VMware WorkStation, Virtual-Box - VPN (IPSEC,IKE v1 or v2 ,L2TP ,OPENVPN, DUO Authentication). - Routing Protocols (BGP, OSPF, EIGRP .. ). - Wrie Technical Reports with excellent and format. Skills and Hands on Experience: ------------------------------- - Cisco devices (routers, switches), routing protocols, IPSEC, Cisco ASA Firewall. - Fortinet Devices: FortiGate, Forti Manager, Forti Analyzer. - wireless (WLC, Access Points): CISCO, Aruba, ubiquiti. - Juniper (M7, M10, MX 480, MX 960) and SRX (300, 500). - Operating Systems: Linux servers (Ubuntu, RedHAT, Debian), windows (Windows server 2012, 2016 ..etc). Regards, Ramy mai puțin
Angajează pe ramygoda1590
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Preferred Freelancer with 8+ years of experience ⭐ Top 1% Freelancer Web developer specializing in solving technical problems fast. ▶ What I Fix & Build ➡️ WordPress (bugs, speed, security, migrations) ➡️ Full-stack web apps (MERN/React/Next.js) ➡️ Frontend (HTML, CSS, JavaScript, responsive design) ➡️ Backend...Preferred Freelancer with 8+ years of experience ⭐ Top 1% Freelancer Web developer specializing in solving technical problems fast. ▶ What I Fix & Build ➡️ WordPress (bugs, speed, security, migrations) ➡️ Full-stack web apps (MERN/React/Next.js) ➡️ Frontend (HTML, CSS, JavaScript, responsive design) ➡️ Backend (PHP, Node.js, databases) ➡️ IT & server issues (configuration, deployment) ➡️ Performance optimization & malware removal ▶ Why Work With Me - 42 projects with 5.0★ rating - 100% on-time delivery and 96% on-budget - Fast response and clear communication - Permanent fixes not temporary patches - Reliable support after project delivery Available for urgent projects. Let's solve your technical challenges efficiently mai puțin
Angajează pe kerolosgerges
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Greetings, My name is Mohsin Ali, and I am a highly skilled web developer and virtual assistant with an extensive background of over eight years of experience. My specialization lies in creating personalized websites and web applications that are designed to cater to the specific needs of my clients. I have a sound...Greetings, My name is Mohsin Ali, and I am a highly skilled web developer and virtual assistant with an extensive background of over eight years of experience. My specialization lies in creating personalized websites and web applications that are designed to cater to the specific needs of my clients. I have a sound knowledge of web design, development, and maintenance, and I am proficient in using the latest technologies such as HTML, CSS, JavaScript, Php, Laravel, Angular, React.js, Nextjs, Nodejs, Flutter, ReactNative, Nestjs, as well as AI and ML. Apart from my expertise in web development, I possess exceptional organizational and time-management skills, making me an efficient virtual assistant as well. I have vast experience in social media account management, email marketing, data entry, customer service, scheduling, handling e-commerce stores, and performing other administrative tasks. My adeptness with project management tools enables me to stay organized and track the progress of various projects. I am wholly committed to delivering high-quality work that exceeds the expectations of my clients. I am a proactive problem-solver who continuously seeks ways to improve my skills and stay abreast of the latest technological advancements. I am always mindful of completing projects within the given timeframe and budget, and my clients can trust me to provide the utmost quality in my work. Throughout my career, I have worked with various small businesses, entrepreneurs, and busy professionals, aiding them in streamlining their operations and freeing up valuable time for other essential aspects. Regardless of your needs or goals, I am confident that I can provide you with the necessary assistance to achieve your objectives. I am eager to work with you and help transform your ideas into a tangible reality. Together, let us grow your business and achieve its full potential. If you have any questions, please do not hesitate to contact me, as I would be delighted to assist you. mai puțin
Angajează pe mohsinalizafar
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Design pentru sigle, Design site-uri web, Design bannere, Contabilitate, Redactare domeniul afacerilor**Professional Graphic Designer** Hello! I’m **Usman Sharif**, a professional Graphic Designer specializing in **Logo Design, Brand Identity, and Creative Graphic Solutions**. I help businesses create **modern, unique, and professional visual identities** that make their brands stand out and grow. I am dedicated to...**Professional Graphic Designer** Hello! I’m **Usman Sharif**, a professional Graphic Designer specializing in **Logo Design, Brand Identity, and Creative Graphic Solutions**. I help businesses create **modern, unique, and professional visual identities** that make their brands stand out and grow. I am dedicated to delivering **high-quality, original designs** with fast communication and complete client satisfaction. --- **What I Offer:** **Logo & Brand Identity** * Custom Logo Design (Modern | Minimalist | Luxury | Professional) * Complete Brand Identity & Brand Guidelines **Print & Marketing Materials** * Business Cards & Stationery Design * Flyer, Brochure, Poster & Catalog Design * Banners, Signage & Promotional Materials **Digital Graphics** * Social Media Posts & Ads * Web Banners & Online Graphics **Illustration & Vector** * Vector Tracing & Illustration * Icons & Custom Graphic Elements --- **Design Tools & Software:** * Adobe Illustrator * Adobe Photoshop * CorelDRAW * Adobe InDesign --- **How I Work:** * Understanding your business, vision, and target audience * Creating multiple unique design concepts * Revisions based on your feedback * Final delivery with high-resolution, print-ready & editable source files --- **Why Choose Me?** * 100% original and custom designs * Modern, creative & professional results * Fast response and quick turnaround * Unlimited revisions until you are satisfied * High-quality files for print and digital use Logo Design | Branding | Brand Identity | Graphic Design | Adobe Illustrator | Photoshop | CorelDRAW | InDesign | Print Design | Social Media Design | Minimalist Logo | Modern Logo | Business Card | Flyer | Brochure | Vector Design mai puțin
Angajează pe usmansharif362
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I'm an experienced Android Developer with 7 years of professional experience. I specialize in developing native Android apps using Kotlin and Java, and have worked with hundreds of clients from all over the world. My focus is always on ensuring customer satisfaction by meeting their exact requirements. I have a wide...I'm an experienced Android Developer with 7 years of professional experience. I specialize in developing native Android apps using Kotlin and Java, and have worked with hundreds of clients from all over the world. My focus is always on ensuring customer satisfaction by meeting their exact requirements. I have a wide range of expertise, including using Kotlin, MVVM with LiveData, Retrofit, RxJava, Realm, FireBase, Retrofit, instant messaging, in-app purchases/subscriptions and Android App Licensing. With my technical knowledge and commitment to customer service, I'm confident that I can help you achieve your desired results mai puțin
Angajează pe PakTech1
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Sistem de informații geografice (GIS), Cartografie și hărţi, Python, Google Maps API, Dezvoltare aplicații mobileEstablished as a Geographic Information System (GIS) consulting firm in Feb 2018, GISKernel provides GIS-based products and services to Public and Private sector clients, including Fortune 500 companies. We're a team with great passion and zeal for creatively transforming the way you do your business. At GISKernel,...Established as a Geographic Information System (GIS) consulting firm in Feb 2018, GISKernel provides GIS-based products and services to Public and Private sector clients, including Fortune 500 companies. We're a team with great passion and zeal for creatively transforming the way you do your business. At GISKernel, we believe there is always a better way of solving a problem. A more valuable, innovative and Spatially Special way ‘Where maps usher’ to take your business to all new level. My Skills: ArcGIS API for Javascript, Open layers, Mapbox, Google Maps API, Leaflet, GDAL, GeoDjango, Arcpy, Geoserver, ArcGIS Server, Portal for ArcGIS, Web app Builder ArcGIS, Android app development, Desktop application development, Laravel, ReactJs, React Native, Angular JS, Arcobjects, ArcGIS Run time SDK, OSM, etc Thanks for checking our profile, will love to work together and make a strong relationship. mai puțin
Angajează pe akshayloya55
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❤️ Group Design is a proficient Web designing and Web development Company based in Surat (Gujarat), the Diamond City of India. We offer an extensive range of services to reach your targeted spectators and carve up your valuable information focusing on retaining your customers. At Group Design, we've created...❤️ Group Design is a proficient Web designing and Web development Company based in Surat (Gujarat), the Diamond City of India. We offer an extensive range of services to reach your targeted spectators and carve up your valuable information focusing on retaining your customers. At Group Design, we've created exceptional digital experiences for over 9+ years. Our team of expert designers and developers is passionate about crafting custom websites that not only look great but also drive business growth. We combine creativity and technology to build intuitive, user-friendly interfaces that engage and delight users. From startups to established enterprises, we've worked with clients of all sizes across a wide range of industries. Our commitment to excellence and attention to detail has earned us a reputation for delivering exceptional results. Let us bring our 8+ years of expertise to your next project and help you achieve your digital goals. ❤️ Coding : ✔️ Email Template for Mailchimp, Campaign Monitor ✔️ Email Signature for Gmail/Outlook/iOS ✔️ PSD/AI/Figma/Sketch/PNG/PDF/JPG to HTML5, Bootstrap, Tailwind, Mobile Responsive ✔️ PHP Development ✔️ WordPress Development ✔️ Shopify, Shopify 2.0 Development ❤️ Designing ✔️ UI/UX for Web and Mobile applications using Figma, Adobe Xd, Adobe Photoshop ✔️ Logo Designing ✔️ Business Cards ✔️ Brochures ✔️ Product Catalogs ✔️ Flyer/Poster design ✔️ Folder design ✔️ T-shirt design ✔️ Label design ✔️ Package design ✔️ Social Banner ❤️ 100% Customer Satisfaction. ⭐⭐⭐⭐⭐ ✔️ Contact us today to learn more about how we can bring our 7+ years of experience to your next project. ❤️ Please Feel Free to Hire us ⭐⭐⭐⭐⭐ mai puțin
Angajează pe groupdesign111
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Thank you for visiting my profile ! My name is Lyes. I am passionate about software design and developement. I hold an Engineer degree and a PhD in computer science . * TOP 1% freelancers of Web Scraping and automation. * TOP 1% freelancers of Python. My main areas of expertise include : ✔ CRM/APP/WEB...Thank you for visiting my profile ! My name is Lyes. I am passionate about software design and developement. I hold an Engineer degree and a PhD in computer science . * TOP 1% freelancers of Web Scraping and automation. * TOP 1% freelancers of Python. My main areas of expertise include : ✔ CRM/APP/WEB automation and integration (Zapier, Power Automate, Selenium, Zoho creator, Python scripting, Google apps scripting ...) ✔ Excel macros ✔ Data Scraping (Scrapy, Selenium, Requests, ...) ✔ API Programming and integration ✔ Desktop and web apps developement using Python Frameworks ✔ Cloud Computing : AWS , Google Cloud, Azure ✔ Apps scripts ✔ SQL , NoSQL databases (MySQL, MangoDB, SQL server, ..) ✔ Data Mining ✔ Process automation ✔ Desktop software development ✔ Excel / CSV / XML / JSON ✔ HTML5, PHP ✔ Wireless Networking Languages : ✔ English : Fluent ✔ French : Bilingual ✔ Arabic : Native My ultimate goal is perfection and customer satisfaction....Please feel free to get in touch with me, and I'll be delighted to have a discussion with you.... Talk to you soon :) mai puțin
Angajează pe lkhelladi
