Hire the best DNS specialists

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  • $40 hourly
    - Linux System Administration (Redhat, Centos, Ubuntu, Debian) - Microsoft Windows Server - Ansible - Docker - Bash scripting, Perl, Python, PowerShell - Cacti monitoring - Elasticsearch Logstash Kibana - Automation - Active Directory - Java, Python, JavaScript - SQL - MySQL, Firebird, PostgreSQL Administration - SNMP - WinRM - TCP/IP Network - Cisco - MikroTik - Balena
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    SNMP
    Bash Programming
    Cacti
    Docker
    Elasticsearch
    SQL
    Java
    Python
    Perl
    DHCP
    Microsoft Windows PowerShell
  • $61 hourly
    FULL-TIME UPWORK FREELANCER. THIS IS MY DAILY JOB. Wordpress Experience • Design and layouts using Elementor, Divi, Visual Composer, Etc • PHP Development / Debugging • Custom Plugins / Plugin modification • Theme Customization with CSS • Site optimization • Multipart Conditional Logic Forms • Site Transfers Specialties • Website redesign / Platform transfer / Squarespace to Wordpress • Mobile Friendly Websites / Responsive • Website Optimization Cloud applications • G-Suite / Workspaces • Google Cloud DNS • Google Drive • Dropbox Networking • Domain setups and transfers • TCP/IP / DNS / VPNs • Email spam correction Elementor and Divi Expert, Wordpress Web Design, PHP, HTML, and CSS with extensive experience building, supporting, troubleshooting and optimizing within the Wordpress, Squarespace, and Wix frameworks. I've worked independently as a Wordpress web designer for 12 years specializing in Wordpress websites that are minimal, fast, and responsive. I can modify plugins and customize PHP to make your Wordpress site do most anything. In other roles I've provided support for TCP/IP/DNS/SMTP, web hosting services, domain transfers, email server spam correction and similar. What I do: I collaborate, consult, and provide support to entrepreneurs who run small to medium sized businesses that want to establish, change or refine their online identities. Hire Me For: Designing, optimizing, streamlining, organizing, and otherwise making sense of websites, code, content and the like. I've thrived in website revamps where I'm given creative control or a clear concise style to follow. My sites are clean, fast, and visually appealing. Where else I do well: Before I began consulting I worked as a corporate IT Pro doing everything from desktop support to managing a service desk with staff located throughout the United States. My background as a network admin makes me well adept at working with Google Cloud Solutions and troubleshooting TCP/IP or DNS issues with email or domains Industries I've worked with: Fin-Tech Insure-Tech Real Estate Defense Contractors Online Education Architects Interior Designers Life Coaches References and recommendations available on request
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    WordPress Plugin
    macOS
    phpMyAdmin
    WordPress Development
    Google Apps Script
    cPanel
    TCP/IP
    Website Optimization
    Web Service
    WordPress
    Divi
    PHP
    Elementor
    WooCommerce
  • $150 hourly
    I have over 20+ years 🏅 of experience in Cloud, System, Network, and Security Administration. My primary focus is on first understanding business objectives and then providing technical solutions. Communication and customer satisfaction are my top priority with every project. 👈👈👈 You are contracting someone who is an expert in multiple areas. Many projects start with an idea of what the problem is, only to find out it is something else. You won't have to go find another expert in that area to get the job done. 🏆🏆🏆 🌟 I have worked with clients of all sizes and all industries 🌟 ✔ MSPs ✔ Government ✔ Insurance ✔ Education ✔ Dallas Cowboys Football Stadium 🌟 Here are my core competencies 🌟 ✔ Server Administration: Windows and Linux ✔ Virtualization: VMware, Hyper-V, and Proxmox ✔ Network Administration: Switches, Routers, Load Balancers, and Wireless ✔ Cloud Administration: AWS, Azure, Vultr, OVHCloud, and Hetzner ✔ Cloud Productivity: Google Workspace and Microsoft 365 ✔ Firewall Administration: FortiNet/FortiGate, Cisco, Juniper, pfSense, Ubiquiti, Sonicwall, etc. ✔ Security Administration: Firewalls, Site-to-Site VPN, Remote Access VPN, Multifactor Authentication, and Endpoint Protection
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    Windows Administration
    Data Migration
    VMware Administration
    Office 365
    Backup & Migration
    Cloud Security
    Google Workspace Administration
    Email Security
    Acronis
    Firewall
    Cloud Migration
    Network Administration
    SSL
    VPN
  • $27 hourly
    I work full time as linux & hosting administrator. I love my job and I will always find time to listen, give advice and help you with your problems. I'm behind all major migration projects in my company and I can use that knowledge to help you with your migrations, either migrating it myself or in role of organizer/consultant. I've successfully managed various cross platform migrations: CPanel-Plesk CPanel-Webmin Plesk-CPanel Direct Admin-CPanel Custom/Unmanaged-CPanel If you require training, I can prepare tests and plan training depending on needs (sales, support, clients). What you should contact me for: Domain/DNS/E Mail issues CPanel/WHM projects (installation/configuration/upgrade, security enforcement, troubleshooting) Migrations/domain transfers WordPress projects (all non-design related tasks: upgrade, migration, troubleshooting)
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    Email Communication
    Web Host Manager
    Domain Migration
    Web Hosting
    WordPress
    Technical Support
    cPanel
    Plesk
    Office 365
  • $175 hourly
    Do you need help delivering your E-Mails to the Inbox? Or are you just in need of some E-Mail Deliverability monitoring? Look no further. I can help you. My name is Anthony, and I am an E-Mail Deliverability specialist with over a decade of experience in the field. The E-Mail Deliverability services I offer are the following: An initial audit: 📩 Auditing your Deliverability configuration and reputation 🧙‍♂️ Ensuring your domain(s) are fully authenticated: (SPF/DKIM/DMARC) 📩 Auditing data collection processes and assisting with abuse management 🧙‍♂️ Removing IPs/domains from blocklists 📩 Analysis of mail logs, bounce statistics, and engagement rates 🧙‍♂️ HTML Creatives to pass filters 📩 Safelists and Feedback Loops setup E-Mail Deliverability monitoring: 🧙‍♂️ DMARC reporting 📩 IP/Domain monitoring to ensure you stay off of industry blocklists 🧙‍♂️ Weekly calls of support 📩 Monthly Deliverability reports E-Mail Deliverability projects: 🧙‍♂️ Help to build a suitable domain/IP reputation to significant ISPs and other 📩 Build IP/domain warm-up plans based upon specifications collected on audit 🧙‍♂️ Contact and build relationships with ESP Deliverability teams, ISPs, filters, and other key contacts in the industry 📩 Safelists and Feedback Loops setup 🧙‍♂️ Setup for domain authentication SPF/DKIM/DMARC & BIMI setup 📩 E-Mail Deliverability training and industry updates Contact me if you need any assistance with the above or ask a question about a Deliverability topic, I'd be happy to help. I look forward to hearing from you.
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    Email Support
    Business with 10-99 Employees
    Email Security
    Email Marketing
    SMTP
    SpamAssassin
    Technical Support
    Email Deliverability
  • $86 hourly
    ✅ 𝐓𝐎𝐏-𝐑𝐀𝐓𝐄𝐃 𝐏𝐋𝐔𝐒 Developer on Upwork (Top 3% of all developers). Power Apps, Power Automation, Power Platform Expert Designed and developed many enterprise grade power platform based applications. I am highly experienced SharePoint Microsoft 365 engineer. 12+ Years of SharePoint and Microsoft technology experience. My area of expertise is, Office 365 administration and configuration. Power automation. PowerApps development. Outlook, SharePoint Development/Administration SharePoint Permission, Integration. Document management. Approval Workflow. Flow Automation. M365 App Development, Azure App Services, Azure App Templates, Azure App Proxy, Azure Data Gateway, Azure DevOps, Azure AD (Roles/Groups/Users) I am open for full time as well. MBA Date Analytics - University of Illinois @ Urbana Champaign Bachelor in Electrical engineering from - UTA *** Open for government / Federal / Dod contract as well **** ✅ Experienced Power Apps developer. ✅ PowerApps Development ✅ Microsoft Flow Automation Development ✅ Outlook Email Migration ✅ Window/Linux Server Administration / IIS / Apache ✅ DNS Service ✅ SQL Developer ✅ MS Azure ✅ Sharepoint Administration ✅ Sharepoint Development. ✅ Wordpress ✅ Emails Migration to Office 365 ✅ SharePoint 2010 to O365 Migration ✅ SharePoint 2013 to O365 Migration ✅ SharePoint 2016 to O365 Migration ✅ SharePoint Designer workflow to power automation ✅ HTML5, CSS3, XSLT, UIUX Design, Bootstrap ✅ Data Analytics, Machine learning ✅ SharePoint Migration Tools: ShareGate, Microsoft SharePoint Online Migration Tool
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    Office Administration
    Microsoft Power Automate
    Microsoft SharePoint Administration
    Data Annotation
    Microsoft PowerApps
    Office 365
    CSS
    Database Design
    Microsoft SharePoint Development
    Microsoft Power BI
    DoDAF
  • $50 hourly
    ## BIO Over 25 years of experience in IT. Over 20 years experience as Systems/Network Administrator for Internet Service Providers. Designed and implemented networks, including WANs, LANs utilizing wired and wireless technologies. Provided server administration for production SaaS website and eCommerce sites, including PCI DSS security compliance. ## Area of Expertise Operating Systems: Linux, FreeBSD, OpenBSD, RedHat, CentOS, Debian, Ubuntu, OpenSuSE, Windows Server (2000-2008). Routers: Mikrotik, Linux, low-end Cisco, SoHo routers. Networking: wireless, wired, LAN, WAN, switches, cabling. Server Software: Apache, Sendmail, postfix, DNS, bind, dovecot, courier, email, mail server, pop3, IMAP, WordPress, Joomla, bash, shell scripting.
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    Cloudflare
    MySQL
    Postfix SMTP Server
    SMTP
    Linux System Administration
    Apache Administration
    FreeBSD
    OpenBSD
    Computer Network
    Network Monitoring
    Network Design
  • $15 hourly
    Welcome to my profile! I am a Certified Google Workspace Administrator and a versatile IT professional with a diverse skill set honed over six years in the tech industry, including working with a renowned multinational company in technical support. Google Workspace Mastery: Expert in all facets of Google Workspace administration, from user creation and email management to full suite deployment. Vanta and SOC 2 Audit Specialist: Skilled in compliance and security standards, ensuring your business meets critical regulatory requirements. Report Analysis & Cybersecurity: Proficient in analyzing complex data and implementing robust cybersecurity measures to protect digital assets. Google Ads Certification: Qualified in managing effective Google Ads campaigns and enhancing your digital marketing strategies. Email System Expertise: I am proficient at email migration, setup, and troubleshooting across platforms like G Suite, Office 365, and Zoho. DNS Configuration: Advanced knowledge of DNS zone file configurations ensures seamless domain and email operations. Customer Service and Tech Support: Over six years of experience providing top-tier customer service and technical support, resolving issues efficiently, and maintaining high customer satisfaction. As a self-motivated and highly skilled IT Administrator, I am committed to leveraging my expertise to provide innovative solutions, streamline operations, and drive your business's digital success. I am looking forward to collaborating on your next project!
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    Cybersecurity Management
    HIPAA
    Technical Report
    SOC 2 Report
    Aircall
    SOC 2
    Microsoft Outlook
    Workspace
    Google Apps Script
    Google Workspace Administration
    Data Entry
    Email Security
    Data Migration
    Email Support
  • $150 hourly
    Anything and everything email. I've worked in MailChimp, Sendgrid, Mailgun, Sparkpost, and basically every ESP you can think of setting up and managing campaigns. I can also help you with your sending domain setups and reputation. I started at the bottom making content and templates and have worked my way up to heading the Email Delivery and Marketing department. I'm a fast learner and understand the basics and principles of Email Marketing so it won't take me long at all to jump in and see what systems and methods are in place and then get moving.
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    Affiliate Marketing
    Email Deliverability
    Drip Marketing
    Automation
    Consumer Segmentation
    A/B Testing
    Marketing Campaign Setup & Implementation
    Mailchimp
    Email Campaign Setup
    Email Marketing
    SendGrid
  • $50 hourly
    I specialize in WordPress Management, Malware Removal, Website Migrations and Web design via Elementor. If you are experiencing any of the issues below, I'm an excellent fit for you. WordPress support including Site Migrations, Malware Removal and Prevention, Staging Environments, Advanced DNS Support, Hacked Sites and Restores, Login Issues, Backing up and Downloading Content, Site Errors, Theme and Plugin installations, SSL setups, Firewalls, redirects and on going WordPress maintenance and support for Elementor. There are plenty more common WordPress issues and DNS issues just need to see it in order to diagnose and repair them. Support For GoDaddy, Blue Host, SiteGround, HostGator , WP Engine and many more...
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    WordPress Plugin
    Website Optimization
    Troubleshooting
    WordPress Development
    Platform Migration
    Application Installer
    SSL
    Error Detection
    WordPress Malware Removal
    Custom Web Design
    Website Redesign
    Web Design
    WordPress
    GoDaddy
  • $40 hourly
    I'm a Certified Google Workspace (formerly G Suite) Deployment Specialist and Super Administrator since 2015, an expert in the following: Google Workspace Core Apps: - GMail - Google Drive & Docs - Google Calendar - Google Chat/Meet - Google Vault - Google Groups - Google Keep - Google Sites Other: - Data migration from any platform to Google Workspace - Google Workspace SPF, DKIM, and DMARC I have personally deployed Google Workspace on 500+ domains and have managed 1000+ project implementations and counting. I'm an expert in data migration from any platform to Google Workspace. The Google Workspace certification that I have is pretty rare, Upwork does not even list this on their database. I can send you the official link of my certification from Google upon request (Upwork does not allow links here). Satisfaction is guaranteed if you work with me and you can rest assured that you are working with a professional and certified expert in Google Workspace. Free cloud consulting so please don't hesitate to contact me.
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    Account Management
    cPanel
    Email System
    SMTP
    Google
    Technical Support
    Email Support
    Data Migration
    Email Deliverability
    Gmail
    Google Workspace Administration
    Google Workspace
  • $125 hourly
    Hello! I'm Tristan Curtis, a Top Rated IT Professional / Software Engineer with a passion for helping people with their technical needs. Backed with a degree in Information and Network Technology, accompanied by multiple certifications, and strengthened by extensive hands-on experience, I am well-equipped to tackle virtually any challenge you throw my way! Understanding the need for prompt assistance, I strive to be available within a moments notice, day or night. I offer a wide array of services including, but not limited to Web Application Development ▪️ Backend: PHP, Laravel ▪️ Frontend: Vue.js, JavaScript, jQuery, HTML, CSS, Sass, Bootstrap ▪️ Databases: MySQL, SQL Server, MariaDB, PostgreSQL ▪️ Specializes in: architecting complex web applications from scratch based on a provided design Web Server Administration ▪️ Troubleshooting issues with Nginx, Apache and WHM/cPanel ▪️ Fine-tuning PHP FPM for optimal scalability ▪️ Installing SSL certificates and addressing renewal issues with LetsEncrypt / Certbot ▪️ Migrating websites from one hosting company to another Network Administration ▪️ Proficient in managing networks powered by the following vendors: UniFi, pfSense, MikroTik, Cisco ▪️ Expertise in deploying and troubleshooting wireless connectivity ▪️ Strong knowledge of VPN connectivity for remote access and site-to-site connections ▪️ Experience developing custom splash pages / captive portals to authorize wireless connections Desktop Administration ▪️ Experience with the following operating systems: Windows, Mac OS, Ubuntu and various other Linux distros ▪️ Virtual desktop administration utilizing VMware Horizon Database Administration ▪️ Experience with: MySQL, MS SQL Server, MariaDB and PostgreSQL ▪️ Familiarity with: Google Cloud SQL and AWS RDS Virtual Infrastructure Administration ▪️ Proficient in VMware ESXI/VMware vCenter and Hyper-V Email Administration ▪️ Setting up SPF, DKIM and DMARC for enhanced email security ▪️ Troubleshooting email deliverability issues ▪️ Seamless migration of email from one platform to another ▪️ Well versed in Google Workspace and Office 365
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    VMware Administration
    Data Migration
    Email Deliverability
    Web Hosting
    Twilio API
    Domain Migration
    MySQL
    Network Administration
    Laravel
    SSL
    PHP
    Ubiquiti
    System Administration
  • $45 hourly
    A professional in the IT-sphere with more than 15 years of experience. Specialized in email deliverability issues, technical support, and email monitoring. I know the ins and outs of sending bulk email and getting it delivered to the inbox rather than the spam folder. I understand the best practices from both the technical and the business side of things. - Expert in setting up DNS, SPF, DKIM, rDNS, DMARC for various cPanels (or Plesk) / SpamAssassin / E-mail Encryption - Removing domains or IPs from blacklists / Add IPs to FBL & Whitelist service - Monitoring IP Reputation and domain warm-up - Tuning up ESPs (MailChimp, Mandrill, SendGrid and etc.) for best deliverability - Install and setup Interspire Email Marketing send system Good knowledge in the administration of Windows and Linux systems. I am a fast learning self-efficient and always eager to learn something new.
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    Email Campaign Setup
    Blacklist Removal
    Administrative Support
    Email & Newsletter
    Email Deliverability
    Technical Support
    Cold Email
    Mail Server Implementation
    SendGrid
    cPanel
    Reputation Management
    Email Marketing Platform Support
    SpamAssassin
    Internet Marketing
    Email Support
  • $75 hourly
    🏆 Top Rated | Highly Responsive | cPanel Certified | 10+ Years of Professional Expertise in Web & Email Hosting Certified cPanel Technician with over 10 years of professional experience in providing Technical Support, System Administration, WordPress Support & Email Deliverability Support. I'm always more than happy to consult on an issue you're encountering, please feel free to drop me a message and we can chat. Happy to jump on a Zoom call and discuss any specifics as needed or helps. Key Skills & Expertise: • cPanel/WHM • Google Workspace & Office365 Email Setup • Email Deliverability (DKIM, SPF, DMARC & BIMI) • IMAPSync • DNS / Nameservers • DNS Migrations & Planning • PTR / rDNS • WordPress Migrations • WordPress Troubleshooting • CloudFlare Setup • SSLs (including CSR & Private Keys & .pfx) • Linux, CentOS, CloudLinux, Ubuntu • Domain Registrations, Renewals & Suspensions I've helped clients on some of the following hosts/providers - GoDaddy, Bluehost, WPEngine, Siteground, Wix, Shopify, AWS, Klayvio, Mailchimp, Mailgun, Instantly, Sendgrid, Apollo, Softr.io, Cloudways, Lightsail, Siteground, Google Domains, 123-Reg, Krystal, SquareSpace & Many more. I pride myself on being direct, upfront, and always striving to provide the highest level of support to my clients. Should you have any questions or concerns, I will go above and beyond to help you and ensure your project runs smoothly. Please don't hesitate to reach out for assistance or further information about my services.
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    Domain Name
    Email Communication
    Domain Migration
    Web Host Manager
    Email Deliverability
    Cloudflare
    WordPress Migration
    WordPress Backup
    cPanel
    Web Hosting
    Website Migration
    WordPress
    Linux System Administration
    Email Support
  • $12 hourly
    I am a AWS and Microsoft Certified Systems Administrator with more than 12+ years of experience specializing in Amazon Web service, Microsoft Azure, Digitalocean, Google Cloud Services, WordPress migration, and Server Migration technologies, OpenVPN, Centos, Ubuntu,Microsoft Windows server like Active Directory services, DNS Domain Naming Systems, DHCP, WSUS, FTP, IIS, RDP, Terminal Services Exchange Server, System Center Configuration Management, Cloud Solutions, Virtualization, Li-node Cloud, SSL Certificate Installation, Web hosting, VPS Hosting, Shared Hosting, C panel, Server Administrator, Website Migration, GitHub, Installation of WordPress, Joomla, Magneto, La-ravel, PHP, Apache, Nodejs, Java. Python, React native setup, Nginx, Database Server MySQL, RDS, Red-shift, Maria-db, etc, and Firewall Network Security Specialist. I am an AWS Certified Solutions Architect Associate Engineer. I have migrated thousands of websites shared, VPS, Go-daddy to Cloud servers. AWS Skills:- EC2, Load Balancer, RDS, Route53, S3 Bucket, Light-sail, SES, Work-mail setup, Snapshot, Volume, Auto Scaling, AMI, IAM Role, SSL Installation, CI/CD Pipeline, etc Server setup:- Li-node, Digital ocean, Google Cloud, Go-daddy, AWS, Vultr.com, Alibaba cloud, Huawei cloud server etc. - AWS Certified Solutions Architect – Associate - MCSA: Windows Server 2012 - Certified 2019 - 70-410: Installing and Configuring Windows Server 2012 - 70-411: Administering Windows Server 2012 - AWS solution architect associate - ITIL v3 Foundation Technical Expertis - AWS (Amazon Web services) - Microsoft Azure - Microsoft office 365 and Exchange 365 - Microsoft Windows 2008, 2012, 2016, 2019 - Microsoft Active Directory Domain Services - DNS Server, FTP server, IIS Server, DHCP Server - RDP (Remote Desktop Service) - OpenVPN and VPN technologies - DevOps (Docker, Ansible, Docker, Jenkins, code pipeline, code commit, GitHub, Bitbucket, azure, etc. - Linux -Centos, Ubuntu - Web server:- Apache, httpd, Nginx, Tomcat, file server, FTP server, iis server, etc - Microsoft Active Directory Federation Services, - Microsoft System Center Configuration Manager, - Microsoft SQL Server, - Microsoft 365 administration, - Azure Active Directory, - OU and Group Policies - PowerShell scripting, - Mobile Device Management / Intune. - VMWare Virtualization Certifications: - 70-410: Installing and Configuring Windows Server 2012 - 70-411: Administering Windows Server 2012 - AWS solution architect associate - ITIL v3 Foundation
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    Microsoft Office
    Customer Service
    Cloud Management Software
    Migration
    Office 365
    Microsoft Exchange Online
    Microsoft Azure
    Amazon Web Services
    Windows Server
    Virtualization
    OpenVPN
    Cloud Engineering Consultation
    Network Administration
    Cloud Architecture
    Linux System Administration
  • $50 hourly
    A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die. I am experienced professional in various technologies, mainly from Microsoft and Citrix portfolio. I cover whole stack of service life-cycle, from analyzing client needs and current environment, scoping and estimating infrastructure costs, proposing solution, deploying and maintaining it. I am automation freak and always trying to automate everything i can to avoid repeating manual work. I was Microsoft Certified Trainer for years and delivered huge number of useful courses and hands-on labs to my customers. I have extensive experience with Managed Services Providers and have ability to tailor cloud experience for clients based on their business requirements. Contact me for more! Certifications: Citrix Certified Associate - Virtualization Microsoft Azure Solution Architect MCSE: Productivity MCSE: Cloud Platform and Infrastructure MCSA: Windows Server 2016 MCSE: Server Infrastructure MCSA: Cloud Platform MCSA: Office 365 MCSE: SharePoint MCSE: Private Cloud MCSA: Windows Server 2012
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    Microsoft Hyper-V Server
    Web Service
    Microsoft SCCM
    Windows Administration
    DHCP
    Microsoft Windows PowerShell
    Citrix Virtual Apps & Desktops
    Microsoft Exchange Server
    Microsoft Azure
  • $125 hourly
    I specialize in email deliverability, server management, template design and testing for all to ensure high inbox rates for maximum conversion rates for every campaign sent. I can write your DNS records for SPF, DKIM and DMARC policy's. I can help test your email templates in various spam filters and help you change the design it if there are any flaws. Email contact list management and list verification to help avoid bounced emails and keep your domain and IP reputation high. We can also go over mailing strategies to see what you can do to improve your conversion rates. Please feel free to contact me if you have any questions. I have a 3 hour Minimum for all hourly contracts. Thank you
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    Domain Migration
    Email Software
    Microsoft Windows
    Mailgun
    SMTP
    Microsoft Office
    Email Deliverability
    Microsoft Outlook
    Email Support
    Email Campaign Setup
    SendGrid
    Email Marketing Strategy
    Email Marketing
    Campaign Management
  • $35 hourly
    ✅ Redhat Certified ✅ DevOps ✅ cPanel/WHM ✅ AWS/GCP/AZURE ✅ Ubuntu/CentOS Linux Server Administrator with more than 9 years of experience . Areas of expertise: *RHCSA RHCE Redhat Certified Professional * Site Setup, Optimization and Migration Support for Wordpress, Joomla, Magento, Xcart, Opencart based websites * Amazon Web Services, G-Cloud , OVH, BlueHost, CloudWays, Digital Ocean, Godday, Hostgator, Linode, Media Temple - Hosting Setup and Management. * Apache, IIS, Nginx, Tomcat, Varnish, Mod_pagespeed, php-fpm * Control Panel: Cpanel, WHM, Plesk, Ensim, Webmin, Virtualmin, AWS, Azure, g-cloud * OS: CentOS, Debian, RHEL, Ubuntu * Mail Server: Exim, Postfix, Sendmail, PowerMTA, InterSpire, Sendgrid * Database: Mariadb, MySQL, mongoDB * DNS: Domain management, MX, CNAME, SPF, DKIM, TXT, Cloudflare
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    System Administration
    Cloud Computing
    cPanel
    LAMP Administration
    CI/CD Platform
    DevOps
    SSL
    Apache Administration
    DigitalOcean
    Docker
    Apache Tomcat
    Jenkins
    Amazon Web Services
    Kubernetes
  • $30 hourly
    I am Saad Ahmad, a Top Rated Highly Experienced IT expert with more than 5+ years of experience in email deliverability, DNS, hosting, Cpanel, email migration, Multiple Email Account Management, Website Migration, Virtual Assistant, Microsoft Outlook, Google Suite, DNS, Email Marketing, Data Migration, Internet Marketing Email & Newsletter, Email Deliverability, Email Campaign Setup, Email Security, Email Marketing Strategy, SendGrid, Email Support, Office 365, Email Communication, Multiple Email Inbox Handling, Emails & Newsletters. I have accomplished numerous projects. 💥 5+ years of Experience 💥 Expert Full Stack Developer - Everything Under One Roof 🔵 Domain / Hosting Expert 🔵 Email Deliverability Expert 🔵 DNS Hosting Expert 🔵 In-House Technical Support / Troubleshooting Ninja Why me? 🏆 TOP RATED 🧡 🥇 5/5 Rating 🚀 100+ Successful Projects at Upwork 🏆 99% Score 🤩 100% Happy Clients 🤴 80% Return Clients // Web Development Projects 🔵 Wordpress 🔵 Wix 🔵 Squarespace 🔵 Shopify // Email Projects 🔵Office 365 🔵Google Workspace/ Gsuite 🔵Microsoft Exchange Server 🔵SendGrid 🔵SendMail 🔵Mailchimp 🔵SMTP 🔵Hubspot 🔵MailerLite 🔵SendInBlue // Email Migration Projects 🔵GSuite to M365 Migration 🔵Office 365 to Google Apps Migration 🔵Configuring Domain and Google mail - G Suite Basic 🔵Migrate Existing Siteground Email to New Google Email 🔵Email O365 and IT Support 🔵Zoho to Gsuite Migration 🔵Email Migration and New Setup 🔵Perform a Google Workspace (formerly G Suite) migration to Office365 🔵G Suite Migration 🔵Google Workplace Migration & Setup 🔵Google Business to O365 Migration 🔵Setting up Google Workspace 🔵Migrate G-Suite to Office 365 🔵Google Workspace Expert 🔵Migrate gsuite accounts from one workspace to another gsuite 🔵Rackspace email to Office365 Or Gsuite I am friendly, hardworking, and always learning to broaden my knowledge and skills. Kindly contact me with any Web or IT-related projects, and I would be glad to help you out. I am waiting to hear from you soon.
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    Office 365
    Email Deliverability
    Website Migration
    Cloudflare
    Google Workspace Administration
    Server Administration
    SendGrid
    Data Migration
    Email Communication
    Domain Migration
    Google Sites
    Email Support
    Technical Support
  • $80 hourly
    My name is Jesse and I'm a passionate consultant who can fill a variety of roles in the tech industry. I started as a sys admin and developer but have also worked in customer success, account management, business operations, and project management. Regardless of the department or role, I love to solve business problems with technology, or help others understand the challenges they face. My passion is automation, and I find streamlining processes, technical or otherwise, to be very engaging. I am communicative, engaged, and enjoy working collaboratively. My goal is to always leave those I help, client or customer, with a future-minded, understandable, and efficient path forward.
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    WordPress
    Python
    JavaScript
    SQL
    React
    Linux
    Amazon Web Services
    Automation
    Microsoft Azure
    System Administration
    Deployment Automation
    NGINX
    Bash
  • $227 hourly
    This is my profile I write the code others cannot. Please ask my advice, no charge. For more than 6 years, I've been a Top Rated Plus Upwork full-time freelancer (less than 1% of all Upwork freelancers achieve a Top Rated Plus status for more than 2 years), I'm a 24-year Linux server / systems administrator, as well as a WordPress and WooCommerce expert. I'm 57 years old, and I've been building code since 1983. I'm always available for questions, whether we work on a contract or not, please ask my advice. I'm here for you. I have extensive experience with server DevOps (think automation), Python, PHP, Javascript and more. I build custom code in a variety of languages to suit my clients. I'm an expert ChatGPT prompt engineer and I can refactor your code for greater success. I do all my current training through Udemy to keep my skills current and here's just some of my recent certifications: Complete Python Bootcamp PHP Master CMS Project HTML5 and CSS3, CentOS 7 Linux Server The Complete Guide to ChatGPT and OpenAI. See my portfolio below to review courses and certificates. I wrote my first line of code in 1983 on a Commodore 64 and I built my first website in 1997. WordPress Plugins: As you can see from my training certificates above, I take high level PHP courses to keep my skills at their peak. Combined with Microsoft Visual Studio Code, and ChatGPT, building custom solutions for your website takes just days, not months. To see my coding skills, I built a free WordPress plugin that crushes other SEO plugins and it's free. You'll find it in the WordPress directory. PHP Solutions: I've been programming with PHP for nearly 15 years now, and I can confidently build any solution you request. As you can see from my WordPress plugin, working with Namespaces, Classes, Methods, Traits and all that PHP has to offer is exactly what I do. I can refactor the code you have, build GitHub repositories and structure your environment to make your business a revenue powerhouse. Python Solutions: Like PHP, Python has many similar principles and is my go to when building custom Linux server solutions. Whether you need a website, web scraping, web/server interfaces or a custom solution tailored to your specific needs, Python is a great choice and is the professional solution. Linux Server Environments: I have built well over 1,000 physical Linux servers using everything from single processor motherboards to quad processor powerhouse servers. I've built even more virtual servers using the KVM (Kernel Virtual Machine) environment. The success of your business depends on the Linux server setup. If you pay any attention to Elon Musk, he routinely echoes this same sentiment. If you want to be a billionaire, it all starts with the best server configurations. HTML, CSS and JavaScript Solutions: To build the functionality that makes your web site a success, all elements of HTML5, CSS3 and JavaScript must come together for the sake of exceptional user experience. The best websites are on top because it's intuitive and easy for people to buy their products and services. The best solution is the one that makes you money. That's what I'm here for. Website Security: Starts with server security. Whether it's SELinux or AppArmor, the two most popular choices, these security programs can keep all your data safe and are required for some industries. I've been working with these programs for over 20 years. SSL security certificates are the key to locking down your website, email server or app. These certificates are required in any case where you're collecting personal information about your client's, selling a product or service, or maintaining compliance for HIPPA and credit card laws. They all have a short lifespan and must be continually updated and configured. Private In-House Server: Need your own private web/email server? Whether you want an Amazon AWS, Microsoft Azure or your own private in-house server setup, I can do all of this remotely. Whether you want a web/email server, or just a linux box in-house, I can make this happen (CentOS/Redhat only). Your new server will have SSL/TLS, DKIM, DMARC, SELinux and tight security. WordPress SEO: Search engine optimization is the practice of building your website to reach the first page of Google. I have built a free WordPress plugin that lays the foundation for Google first page search results. Then, the premium version of this plugin, CodeSEO AI, will actually build all the categories and tags for your entire website. You can download the free version directly from the WordPress directory above. Please tell me what I can do for you and let's do this! Thank you! Tom Heibel
    vsuc_fltilesrefresh_TrophyIcon DNS
    MySQL
    Virtual Machine
    Database Architecture
    Data Scraping
    AWS Server Migration
    Search Engine Optimization
    WordPress
    DigitalOcean
    Page Speed Optimization
    PHP
    System Monitoring
    NGINX
    Amazon Web Services
    CentOS
    System Administration
    Apache HTTP Server
  • $10 hourly
    I have 9+ years of work experience in Linux server support/administration and maintenance. I have been designated as level 4 server admin for server administration, Apache/MySQL performance tuning, shell scripting, ticket handling and troubleshooting network outage problems. My role is to: * Linux - Troubleshooting various issues by checking logs - OS : CentOS, Debian, Ubuntu. * Hosting server - Harden dedicated server, node, vps for its best performance. * CMS - WordPress, Joomla, Drupal, Magento. * Virtualization - OpenVZ/Virtuozzo, VMware, Xen, KVM * Networking - To configure network, add/remove IP address * DNS - Bind/named, configure custom and registrar nameservers * VPN - OpenVPN, configuration of squid proxy servers * Firewalls - Iptables, CSF, APF * Web servers - Apache, Nginx (standalone), Nginx Admin, Lighttpd, Tomcat * E-mail servers - Exim, Postfix, Qmail, Courier- dovecot * Anti-spam/antivirus - ClamAV, Maldet, SpamAssassin * Bulk email marketing - DKIM & SPF, tweaking SpamAssassin * Automation - Experienced in bash/shell scripting * Monitoring Tools - Nagios, Zabbix, Pingdom My other skills are given below ================== Amazon Web Services (AWS) ================== - AWS EC2 Server setup - Management and troubleshooting - S3 Buckets - AWS Lightshail Server - AWS SES Email Setup (Configuration in Sendy) ================== Webhosting Control Panel ================== - cPanel/WHM, Plesk, Centos Webpanel, VestaCP, ZPanel, Kloxo, Webmin/Virtualmin, CyberPanel - Any free or paid control panel installation + Setup - cPanel installation and configuration - Server Hardening the security - Manage Linux server on monthly bases - Server Migration ================== WordPress ================== - WordPress Server Setup - WordPress Migration - WordPress Malware Removal - WordPress Virus Removal - WordPress Security - Import demo contents - WordPress Backup/Restore - WordPress and WHMCS integration ================== Linux Server Management ================== - Setup and manage AWS or Google Cloud Server/Google Cloud Platform - AWS, GCP, Digitalocean, Linode, Vultr, OVH, Contabo, 1and1, VPSDime, etc... - Godaddy, Hostgator, BlueHost, Siteground, Namecheap, etc.. - Linux ( RHEL, CentOS, Ubuntu,Debian ) - Database Administration (MySQL,PostgreSQL, MariaDB, MongoDB) - DNS Server (Bind, NSD, PowerDNS ) - Web Server (LAMP, LEMP) ==================
    vsuc_fltilesrefresh_TrophyIcon DNS
    Web Hosting
    WordPress
    Web Host Manager
    Virtual Private Server
    Domain Migration
    Online Chat Support
    cPanel
    Technical Support
    Linux
    System Administration
    Network Administration
    Linux System Administration
    MySQL
  • $45 hourly
    DevOps ✅ DigitalOcean/AWS/GCP ✅ cPanel/WHM/Plesk/Virtualmin/VestaCP ✅ Ubuntu/CentOS Last 10 years I have engaged in system administration using Nginx, Apache, PHP, Python and MySQL including sites for startup companies and small businesses. I have extensive experience in the deployment of sites and projects of varying complexity, and I am seeking opportunities to help you to build your business. I have great experience in: 🟢 Hosting providers: 🔸 OVH 🔸 Softlayer 🔸 Hetzner 🔸 AWS 🔸 GoogleCloud 🟢 Cloud Hosting: 🔸 Digitalocean 🔸 Amazon (EC2, AWS, S3) 🔸 Linode 🔸 GoDaddy 🔸 Rackspace 🟢 Docker related stuff 🟢 Docker-compose 🟢 Linux maintenance/troubleshooting: Debian, CentOS, Gentoo, Ubuntu, RHEL etc 🟢 Apache2 + Nginx, Nginx + PHP-fpm, Nginx + PHP-fastcgi, MySQL, Varnish, Memcached. 🟢 Linux serverside: iptables, rsync, Bind, OpenVPN, 🟢 Mail: Exim, Dovecot, Postfix. 🟢 Backup/Migration 🟢 Hosting panels: Plesk, cPanel/WHM, ISP , DirectAdmin, Virtualmin, VestaCP 🟢 Virtualization: Xen, KVM, OpenVZ, Proxmox 🟢 Monitoring: Zabbix, Munin, Cacti, Nagios 🟢 CMS : Wordpress, Drupal, Magento, CS-Cart
    vsuc_fltilesrefresh_TrophyIcon DNS
    Docker Compose
    DevOps
    Drupal
    SSL
    LAMP Administration
    WordPress
    Virtual Private Server
    DigitalOcean
    Linux System Administration
    Django
    Amazon Web Services
    CentOS
  • $40 hourly
    IT infrastructure Administrator with 5 years of experience in infrastructure, domain level, DNS, Email "Exchange, Microsoft Office 365, Google apps GSuite", Azure, google cloud, Microsoft servers, cPanel, and technical issues, and Email Deliverability Improving IT Administrator Skills •Google apps (G Suite) •Office 365 Exchange 2016/13/10/07/03 Skyp for business. •Microsoft Windows server Active Directory Certificate Services Active Directory Domain Services Web Server (IIS) DHCP Server DNS Server File and Storage Services Hyper-V Print and Document Services Remote Access Remote Desktop Services Volume Activation Services •WHM/cPanel •Sharepoint 2010 /2013 •Servers, Rack, and Switches •SAN and NAS storage •VMware •Data backup and recovery systems •Security specialist “Fortigate and Fortimail” •Project management •Samrtsheet Automation • Salesforce Database implementation **Email Marketing Skills** *Warm-up plan for new IP and domain *Authentication setup (SPF, DKIM, DMARC) & IP/Domain reputation management *Setup BIMI Record *Tuning up ESPs (MailChimp, Mandrill, SendGrid, Mailgun, active campaign, instantly, etc.) for best deliverability *Spam complaint, Spam traps, Header analysis, Feedback loop, Reputation management, sender score management. *Spam placement issue. Finding the root cause of the email deliverability issue. *Reviewing the existing setup of your email marketing program and provide improvements
    vsuc_fltilesrefresh_TrophyIcon DNS
    Marketing Strategy
    Mailgun
    Google Workspace Administration
    Office 365
    B2B Marketing
    Google
    Google Workspace
    Network Administration
    Email Marketing
    Sendinblue
    Email Deliverability
    Keap
    Email Marketing Strategy
    SendGrid
    Email Campaign Setup
  • $225 hourly
    Hey, I'm James. I've been a self-employed business network and server admin for 21+ years. I've worked with all flavors of Linux and Windows for some of the best businesses in the country. My average customer that I've worked with has been with me over 10 years. I specialize in analyzing current infrastructure and determining the needs of my clients then providing a written plan to correct any issues and protect the business systems from hackers and cryptolockers. In one of my recent projects, I consulted with a six billion dollar, publicly traded company to completely redesign their infrastructure to have redundant firewalls, VMWare host servers, leased fiber lines directly to Amazon AWS with a VPN backup over a regular Internet circuit that would automatically fail over in case of any circuit issue. The vmware servers would auto migrate the guests in the case of overload or host server failure. All power systems were redundant with two powersupplies for each piece of equipment. At the end of this project, we had reduced their monthly cost of management by over 25,000 per month and reduced their server load from over 20 servers to just 8 servers. When you hire me, here's what you can expect: 1. First, click the invite button to invite me to your job. 2. Once everything is accepted, I'll jump on the phone or a zoom with you 3. We'll go over the details of the job and I'll ask questions to drill down to the specific goals you want to accomplish. 4. I'll provide you with a high level written plan to address your goals along with expected time needed to complete your project. 5. When we agree on the timeline and process, I will execute the plan. So, if this sounds good, just click the "invite" button and we can start.
    vsuc_fltilesrefresh_TrophyIcon DNS
    Docker
    Email Design
    Network Engineering
    Network Administration
    Network Monitoring
    Network Design
    Linux System Administration
    Network Security
    Network Planning
    Web Hosting
    Windows Administration
    Virtualization
    System Administration
    System Monitoring
    NGINX
  • $65 hourly
    Currently working as a DevOps Engineer and DevOps Team lead for a company with more than 2.5 million of requests on production web servers and ~16 million requests on static S3 files through CDN each day. - Migrated AWS instances from FreeBSD to Ubuntu 18.04 with zero downtime. - Improved performance of production environments by over 100% by migrating to Ubuntu and by deploying a new stack using AWS Cloudfront in front of our new AWS ALB. - Maintained the CDN infrastructure and global monitoring infrastructure. - Responded to and diagnosed root cause for outages as Incident Manager. - Worked closely with the Development team to build the monitoring and alerting strategy. - Maintained a Gitlab Enterprise instance for internal code. - Extensive experience with AWS EC2, ELB, Cloudfront, VPC, IAM and other AWS technologies. - Since June 2019, responsible for a team of 3, technology strategy and day-to-day operations.
    vsuc_fltilesrefresh_TrophyIcon DNS
    Cloud Management
    Bash Programming
    Amazon EC2
    Computer Network
    Amazon S3
    AWS CloudFront
    GitLab
    MongoDB
    Neo4j
    NGINX
    Docker
    Business with 1-9 Employees
    Ubuntu
  • $70 hourly
    With over two decades of industry expertise as an Infrastructure and Cloud Solutions Architect, I contribute extensive knowledge to each project I engage in. My primary goal is to provide clients with top-notch technical solutions and support, prioritizing the establishment of enduring relationships and the continuous delivery of value. I am a full-time independent consultant, and I am passionate about leveraging my skills to help businesses succeed in today's rapidly evolving digital landscape. I am open to both short-term and long-term projects, as well as ad-hoc support, and I pride myself on my ability to work closely with clients to identify their specific needs and deliver tailored solutions that meet their unique requirements. My extensive experience includes technical support, Infrastructure Management, Cloud Computing, and Network/System Engineering. I am proficient in a wide range of products and technologies, including ✅ Microsoft Exchange Server [All Versions] and Exchange Online ✅ Microsoft Azure Solutions Architect, ✅ Microsoft 365 (Office 365) ✅ Remote Desktop Services (RDS) ✅ Microsoft Windows Server [All Versions], DNS, IIS ✅ Windows Server Remote Access VPN (SSTP, PPTP) and DirectAccess ✅ Hyper-V [All Versions] ✅ Microsoft Windows Active Directory [All Versions] ✅ SharePoint [All Versions] ✅ Microsoft SQL [All Versions] ✅ Dynamics CRM, Dynamics GP ✅ Lotus Domino/Notes ✅ Symantec Enterprise Vault ✅ Windows 7/8.1/10/11 ✅ Zimbra Mail Server I hold a number of industry certifications, including Microsoft Microsoft Certified for the following titles. ⚡️Microsoft® Certified Azure Administrator Associate ⚡️Microsoft® Certified Solutions Expert: Productivity ⚡️Microsoft® Certified Solutions Associate: Windows Server 2016 ⚡️Microsoft® Certified Solutions Expert: Exchange Server ⚡️Microsoft® 365 Certified: Teams Administrator Associate ⚡️Microsoft® Certified Solutions Associate: Office 365 ⚡️Microsoft® Certified Solutions Expert: SharePoint 2013 ⚡️Microsoft® Certified Solutions Associate, Windows Server 2012 ⚡️Microsoft® Certified IT Professional (MCITP) Enterprise Administrator: Windows Server 2008 IBM ⚡️IBM Certified Associate System Administrator Lotus Notes and Domino 7 If you're looking for a reliable and experienced Infrastructure and Cloud Solutions Architect who can deliver results and help your business thrive, please don't hesitate to get in touch. I look forward to the opportunity to work with you and help you achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon DNS
    Microsoft Hyper-V Server
    TCP/IP
    Microsoft SharePoint Administration
    Azure App Service
    HCL Domino
    Microsoft Exchange Online
    Microsoft IIS
    Microsoft Active Directory
    Windows Server
    Microsoft Azure
    Microsoft Exchange Server
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