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  • ว่าจ้าง     RafimKs
ว่าจ้าง     RafimKs

    RafimKs RafimKs

    India $50 USD / ชม.
    Expert System, Network & VOIP Administrator
    India
    6.5
    58 รีวิว 58 รีวิว $50 USD ต่อชั่วโมง
    Top 1% in the Freelancer.com Community. I am excited to offer 16+ 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 16+ 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
  • ว่าจ้าง     touhidecevw
ว่าจ้าง     touhidecevw

    touhidecevw touhidecevw

    Bangladesh $60 USD / ชม.
    Network & System Specialist|CCNP|Fortinet|RHCE|CEH
    Bangladesh
    2.8
    3 รีวิว 3 รีวิว $60 USD ต่อชั่วโมง
    ✅As a highly skilled and experienced network and system administrator with over 08 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 08 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. ย่อ
  • ว่าจ้าง touhidecevw
  • ว่าจ้าง     AZTURK1
ว่าจ้าง     AZTURK1

    AZTURK1 AZTURK1

    Azerbaijan $50 USD / ชม.
    Microsoft® Certified System Administrator
    Azerbaijan
    4.9
    14 รีวิว 14 รีวิว $50 USD ต่อชั่วโมง
    I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2024, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP...
    I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2024, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft®, Google Cloud Platform(GCP). ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Web servers: IIS, APACHE, NGINX ✅Scripting: PowerShell scripting, Bash Scripting ✅Containers: DOCKER, Windows Subsystem for Linux (WSL). ✅Backup Systems Veaam Backup, Iperius Backup, UrBackup. ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Database servers: MySQL, PostgreSQL ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅NAS: FreeNAS, TrueNAS ,Synology, QNAP, Buffalo ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: WHM-cPanel, PLESK, CyberPanel, aaPanel Why Choose Me? ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certified ** MCSA | MCSE | MCT ** ย่อ
  • ว่าจ้าง AZTURK1
  • ว่าจ้าง     arifnafees
ว่าจ้าง     arifnafees

    arifnafees arifnafees

    Pakistan $50 USD / ชม.
    AWS,Azure, CI-CD, Terraform,Docker,K8s, Linux,Win
    Pakistan
    2.6
    5 รีวิว 5 รีวิว $50 USD ต่อชั่วโมง
    After getting 14 years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...
    After getting 14 years of experience in System and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Cloud Computing ---> AWS (EC2, RDS, VPC, ECS, EKS, S3, EFS, Cloudfront, Elastibeanstalk, etc) Cloud Computing ---> Azure (VM's, Vnet, Scaleset, Function Apps, App Services, CosmosDB, FlexibleDB, AKS, Blob Storage, etc..) Containerization ---> Docker, Docker-compose, Kubernetes DevOps ---> Jenkins, Bitbucket, Github, Terraform, Ansible, Python Virtualization ---> Vmware Vsphere High Availability & Disaster Recovery ---> Veeam Backup & Replication Windows Server ---> Active Directory, File Services, WDS Mail Server, Database Server ---> Exchange, Mdaemon VOIP ---> Elastix, Freepbx Website Development ---> Wordpress, PHP, HTML, CSS, Javascript ย่อ
  • ว่าจ้าง arifnafees
  • ว่าจ้าง     Ismaileng
ว่าจ้าง     Ismaileng

    Ismaileng Ismaileng

    Morocco $30 USD / ชม.
    NETWORK & SECURITY ARCHITECT
    Morocco
    2.4
    4 รีวิว 4 รีวิว $30 USD ต่อชั่วโมง
    I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, 2x JNCIA (Junos | Datacenter), JNCIS ENT, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers...
    I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, 2x JNCIA (Junos | Datacenter), JNCIS ENT, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers and Switches - Configure Cisco Firewalls , Fortigate, Pfsense and Palo Alto. -Juniper Switches (EX and QFX Series), Routers (MX) and firewalls (SRX) - VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, BGP) - Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, RSTP, MST, PVST, VTP, ETHERCHANNEL, LACP, PAGP, VPC...). - VPN Configuration Expert. - Linux & windows server Expert. - Elasticsearch Cluster - Configure HAPROXY, Active directory, DNS, DHCP, AD CS,...) - Wireshark Traffic Capture & Analysis Expert. - Microsoft Visio ย่อ
  • ว่าจ้าง Ismaileng
  • ว่าจ้าง     MahmoodIsmael
ว่าจ้าง     MahmoodIsmael

    MahmoodIsmael MahmoodIsmael

    Egypt $70 USD / ชม.
    Senior Network and Security Engineer
    Egypt
    2.6
    2 รีวิว 2 รีวิว $70 USD ต่อชั่วโมง
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Data Network Engineer * Wireless Data Network Engineer * Senior Network Security Engineer * MS Visio Expert *...
    I'm a full-time senior Windows server and network engineer since 2011 who have great experience in Microsoft Servers, Cisco and HP Networking and fluent in English. I hold the following titles: * Senior Data Network Engineer * Wireless Data Network Engineer * Senior Network Security Engineer * MS Visio Expert * Arabic-English Translator Technologies: Microsoft, Cisco, HP, Aruba, Huawei, 3com, Mikrotik, SonicWall, Pfsense, Ubiquiti, NetGear, and Linksys Tools: GNS3, EVE-ng, Packet Tracer, VMware and VirtualBox. Have a look at my portfolio. It contains real case projects. ย่อ
  • ว่าจ้าง MahmoodIsmael
  • ว่าจ้าง     ananda1230
ว่าจ้าง     ananda1230

    ananda1230 ananda1230

    India $24 USD / ชม.
    Power Platform, M365 SharePoint Architect
    India
    2.8
    1 บทวิจารณ์ 1 บทวิจารณ์ $24 USD ต่อชั่วโมง
    Over 20 years of experience in Application Development and Maintenance in O365 (M365) Power Platform, SharePoint 2019, 2016, Online, 2013, 2010, 2007,and .Net Technologies. Area of Expertise • Power Apps • Power Pages • Power Bi • Power Automate • SharePoint Workflow • Development of SharePoint App/ Add-in,...
    Over 20 years of experience in Application Development and Maintenance in O365 (M365) Power Platform, SharePoint 2019, 2016, Online, 2013, 2010, 2007,and .Net Technologies. Area of Expertise • Power Apps • Power Pages • Power Bi • Power Automate • SharePoint Workflow • Development of SharePoint App/ Add-in, Custom Web Parts, Event Receivers using C# JQuery, REST API,JavaScript • Development of Custom Workflows using Microsoft Flow, SharePoint Designer, K2, Visual Studio • SharePoint Migration from Lotus Notes (Manual, Quest) • Custom Master Pages, Device Chanel • Development of SSRS Reports • Search configuration • Configuration of Google Analytics • Knowledge of Project Management and Transition and Transformations. • Experience in end-to-end implementation of various projects including designing, development, coding and implementation of applications with water-fall and agile methodology. • Installation and Configuration of SharePoint server 2016, 2013 and SQL Server • Configuration of Active Directory Integration, SMTP Service and Out-of-the-Box Features ย่อ
  • ว่าจ้าง ananda1230
  • ว่าจ้าง     writingapp
ว่าจ้าง     writingapp

    writingapp writingapp

    Vietnam $40 USD / ชม.
    App Writer
    Vietnam
    1.0
    1 บทวิจารณ์ 1 บทวิจารณ์ $40 USD ต่อชั่วโมง
    Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation...
    Hi. I am ready to write your project Write apps on your demand in many languages (Visual Basic, VBA, VBS, .NET, C#, JS, Python, Java, PowerShell) Write database apps including many db formats: MS Access, MS SQL, SQL Server, MySQL, SQLite, PostgreSQL, Firebird Write Automation apps including: * Automation Desktop apps. Some examples: Automation Playing Games, Automation Start/Stop/Click 3rd party apps * Automation Web apps. Some examples: Automation Web Scraping apps, Automation Web Crawling apps * Automation Data Processing apps: Automation formatting data to a specified template * Automation Data, Document Converting apps * Automation Macro, VBA for all apps in MS Office (Excel, Word, Outlook), OpenOffice, GoogleSheet * Automation Installers/Setups * Convert your Manual tasks to Automation solutions Write Web Service, Web API, Desktop API apps. Some examples: Google API, Bing API, Facebook API, MS API Fix/Solve any errors in your OS, apps ย่อ
  • ว่าจ้าง writingapp
  • ว่าจ้าง     Tafsol
ว่าจ้าง     Tafsol

    Tafsol Tafsol

    Pakistan $45 USD / ชม.
    Award-Winning Digital Agency Among Top 1%
    Pakistan
    5.0
    1 บทวิจารณ์ 1 บทวิจารณ์ $45 USD ต่อชั่วโมง
    TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2024-2025 32nd profound member of the OpenJS Foundation among other tech giants including Google, Microsoft, IBM, Uber and Coinbase, etc. Actively contributing to Official WordPress, the platform behind millions of websites. "Honoured WWF Corporate...
    TAFSOL TECHNOLOGIES Group!! Aiming to deliver $10M+ Projects in 2024-2025 32nd profound member of the OpenJS Foundation among other tech giants including Google, Microsoft, IBM, Uber and Coinbase, etc. Actively contributing to Official WordPress, the platform behind millions of websites. "Honoured WWF Corporate Member, Because saving the world is just a side gig!" TAFSOL Technologies is an Award-Winning Digital Agency Recognized by Clutch.co and Manifest as: 1. TOP B2B (Business-to-Business) SERVICES by Clutch.co in the Mobile App Development category. 2. MOST REVIEWED COMPANIES by The Manifest in the Software Development category. Our team of skilled professionals has extensive experience in providing a wide range of digital services such as: ✅ Logo Designing to give your business a Brand Identity ✅ Graphics Designing to make your customers fall in love with ✅ Website Design and Development that tells your business story and sells your products/services globally ✅ Mobile App Design and Development to make your business available at your customers' fingertips ✅ CRM Design and Development to effectively manage your customers ✅ SAAS-based platform Design and Development to streamline your business processes and increase efficiency ✅ ERP solutions Design and Development to integrate all business operations and provide real-time insights ✅ Blockchain Development to create decentralized platforms, decentralized applications (dApps), and smart contracts based on Blockchain networks, Ethereum, BNB Smart Chain, Solana, Polygon, etc. At TAFSOL, we understand that having a strong online presence is crucial to the success of any business. That's why we take a comprehensive approach to our services, ensuring that every aspect of your digital presence is optimized for maximum impact. From creating eye-catching logos to developing fully-functional and user-friendly websites, web apps, and mobile applications. What we Offer: ✅ 100% Client Satisfaction Rate ✅ 200+ Years of Accumulated Team Experience in IT Services ✅ 1000+ List of Satisfied Clients ✅ 100+ In-house Resources ✅ 42+ Countries in Which Our Clients are Based ✅ Quick Response Time < 2-3 Hours ✅ 5 Star Rated Profile Across All Platforms ✅ Dedicated Project Managers with Fluent English ✅ Support Services are available 5 days a week in EST, PST, MST, and GMT time zones. ✅ Physical Presence in the UK, USA, UAE, and PK Let's start a chat here on Freelancer.com so we can discuss your requirements in detail and share our ideas with you. You can also google us “Tafsol Technologies” and enjoy exploring more about our amazing services and reviews. Thanks for Visiting our Profile!! ย่อ
  • ว่าจ้าง Tafsol
  • ว่าจ้าง     bishnudev3
ว่าจ้าง     bishnudev3

    bishnudev3 bishnudev3

    India $18 USD / ชม.
    AWS | Azure | Cloud | Linux | Windows Support
    India
    1.4
    2 รีวิว 2 รีวิว $18 USD ต่อชั่วโมง
    I bring extensive expertise in server setup, management, and optimization, specializing in maximizing performance and ensuring robust security measures. With proficiency in a variety of frameworks and tools, I excel in delivering scalable web solutions and seamless server operations. **Core Skills:** - **Server...
    I bring extensive expertise in server setup, management, and optimization, specializing in maximizing performance and ensuring robust security measures. With proficiency in a variety of frameworks and tools, I excel in delivering scalable web solutions and seamless server operations. **Core Skills:** - **Server Management:** Setup, configuration, and optimization of Nginx, Apache, Lighttpd, and LiteSpeed servers. Experience with WHM-Cpanel, CentosWebPanel, VestaCP, Plesk, and Virtualmin-webmin. - **Web Development:** Proficient in MVC, OOPs, Core PHP, JavaScript, jQuery, jQuery UI, HTML, CSS. Skilled in PHP frameworks like Codeigniter, Cake PHP, Yii, Zend, Laravel. - **CMS and E-commerce:** Expertise in Joomla, Wordpress, Drupal, Magento, eBay, ZenCart, Shopify, BigCommerce for developing and customizing content management systems and shopping carts. - **Server Security:** Implementation of CSF/maldet for firewall and malware detection. Experienced in SSL installation, server monitoring, and managing server migrations. - **Cloud Services:** Hands-on experience with Amazon Web Services (AWS), Google Cloud, and DigitalOcean for scalable cloud infrastructure setup and management. - **Email Systems:** Proficient in configuring SMTP servers (Postfix, Dovecot, PowerMTA, Mailgun, AWS-SES, Sendgrid) and mailing applications (Interspire, Mailwizz, PHPMailer, Sendy) for effective email marketing and communication. **Additional Expertise:** - **Web Design:** W3C standards-compliant HTML/xHTML, PSD to HTML conversion, logo design, and Web2.0 design principles. Strong in DIV & CSS-based table-less coding. **Career Highlights:** - Successfully implemented server optimization strategies that reduced load times by 30% for a high-traffic e-commerce website. - Secured servers against multiple cyber threats, maintaining 99.9% uptime across multiple projects. - Led seamless migrations of websites across different hosting environments, ensuring minimal downtime and data integrity. --- By structuring your skills and experiences in this way, you provide a clear overview of your capabilities to potential employers or clients. It highlights your technical proficiency, problem-solving skills, and ability to manage complex server environments effectively. ย่อ
  • ว่าจ้าง bishnudev3

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