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Hire the best Linux System Administrators in England

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  • $45 hourly

    • 5.0/5
    • (14 jobs)
    As a Microsoft Azure engineer, I specialize in architecting robust cloud solutions, leveraging Azure services like VMs, App Services, and Networking. Proficient in Infrastructure as Code, I employ Terraform and ARM templates for automated deployment. My skills extend to Microsoft Intune for device management, Google Workspace integration, and expertise in on-premises domain controller configurations. I excel in DevOps practices, ensuring streamlined CI/CD pipelines via Azure DevOps.
    Featured Skill Linux System Administration
    FortiGate Firewall
    Mikrotik RouterBOARD
    SonicWall
    AWS IoT Core
    Google Docs
    Google Forms
    Server Administration
    Google Workspace
    Zendesk
    Microsoft SharePoint
    Microsoft Office
    DHCP
    Domain Migration
    Microsoft Intune
    OpenVPN
    Microsoft Dynamics 365
    Microsoft Azure
    Microsoft Dynamics CRM
    Mobile App Development
    User Authentication
  • $80 hourly

    • 5.0/5
    • (554 jobs)
    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. Key Skills & Expertise: • cPanel/WHM • Domain Registrations, Renewals & Suspensions • DNS / Nameservers • DNS Migrations & Planning • PTR / rDNS • Google Workspace & Office365 Email Setup • Email Deliverability • Email Authentication (DKIM, SPF, DMARC & BIMI) • IMAPSync • WordPress Migrations • WordPress Troubleshooting • CloudFlare Setup • SSLs (including CSR & Private Keys & .pfx) • Linux, CentOS, CloudLinux, Ubuntu, AlmaLinux I've helped clients on some of the following hosts/providers - GoDaddy, Bluehost, WPEngine, Wix, Siteground, Shopify, Mailchimp, AWS, Klayvio, Mailgun, Instantly, Sendgrid, Apollo, Softr.io, Cloudways, Lightsail, Google Domains, 123-Reg, Krystal, SquareSpace, Knownhost & 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.
    Featured Skill Linux System Administration
    Email
    Google Workspace
    Domain Name
    Domain Migration
    Web Host Manager
    Email Deliverability
    Cloudflare
    DNS
    WordPress Migration
    WordPress Backup
    cPanel
    Web Hosting
    WordPress
    Email Support
  • $50 hourly

    • 5.0/5
    • (29 jobs)
    Hello, I’m Kalif Moore, an experienced IT Specialist with over 9+ years of expertise in the IT industry. I am passionate about providing technical solutions and support to meet diverse business needs. Furthermore I hold multiple certifications, including CompTIA Network+ and Security+, and Microsoft qualifications, demonstrating my commitment to staying current in the ever-evolving tech landscape. I pride myself on delivering prompt and reliable support, available at a moment’s notice, day or night. My areas of specialisation include but are not limited to: • Office 365 Administration (SharePoint, Teams, OneDrive) • Backup Solutions (Veeam) • Network Configuration (Multi VLAN switch configuration) • Wi-Fi Management (Aruba Central) • Digital Signage Systems (including Raspberry Pi) • Print Management (Papercut) • Scripting and Automation (PowerShell) • Operating Systems (Windows, macOS, Linux) • Microsoft Domain Administration (Active Directory, DHCP, DNS, Group Policy) • Asset Management Systems • Compliance and Security (Microsoft Purview) • Networking (Cisco Meraki, Certificate-Based Wi-Fi Networks) • Server Management (RADIUS, IDS, ISS Servers) • Virtualization (Hyper-V) • Web Filtering and Security (Smoothwall) • Device Deployments (Chromebook) • Cloud Administration (Google Cloud) • Endpoint Management (Microsoft Intune) I am dedicated to leveraging my technical skills to deliver effective solutions and support that enhance operational efficiency and drive success.
    Featured Skill Linux System Administration
    System Installation & Upgrades
    Group Policy
    Cisco Meraki
    Microsoft SharePoint Administration
    Office 365
    Microsoft Hyper-V Server
    Server & Virtualization Software
    Network Engineering
    Database
  • $100 hourly

    • 5.0/5
    • (35 jobs)
    Hi, potential client. I've been involved in websites, servers and IT work since the early days of dial-up and have been producing and presenting live video for many years. Thankfully technology has moved on and is a lot more exciting these days; I'm now a professional focussing on: [-] WordPress site development, functionality enhancement and fault finding, including building custom functionality [-] Drupal site development, functionality enhancement and fault finding, including for Ubercart and Drupal Commerce [-] Support for Magento and other e-Commerce website platforms [-] Producing live webinars and webcasts including full vision mixing, graphics, running orders and contributor liaison [-] Email deliverability audits and improvements including SPF, DKIM, DMARC and website SMTP sending [-] Website and server security management, including SSL/TLS certificates and PCI compliance [-] Linux server setup, management and fault finding, including CentOS, Debian and Ubuntu [-] Code development and fault finding in HTML, CSS, PHP, MySQL and Bash shell [-] Website software management, including updating from end-of-life versions of CMSs and regular ongoing management [-] Live remote support for Linux, Windows and OS X - supporting business and personal clients I'm top-rated here and on a different freelancer network, thanks to around three decades’ experience and delivering consistently and reliably for clients all over the world. Please do get in touch if I can be of any help for a one-off project or on a regular basis.
    Featured Skill Linux System Administration
    TV Broadcasting
    Webinar
    Live Streaming Setup
    On-Camera Presenting
    Video Stream
    Email Deliverability
    Internet Security
    WooCommerce
    Website Customization
    PHP
    HTML
    Web Design
    Drupal
    WordPress
  • $39 hourly

    • 5.0/5
    • (21 jobs)
    Since 2004 I have been working in the IT sector. I started with the technical support of users. The last 15 years engaged in the administration of servers running under Windows and Unix-like operating systems. I have extensive experience in deploying software solutions for different tasks. I work with: Linux*, *BSD, Windows Server. WEB: Apache, Nginx, PHP. Database: MySQL, Postgress, MSSQL (OLAP). Monitoring: Nagios, Zabbix, Munin, Awstats, MRTG. And other famous (and not so) systems (Samba, Squid, ELK Stack, bind, ISC-DHCP, Sendmail, postfix, dovecot..)
    Featured Skill Linux System Administration
    Linux
    CentOS
    VMWare
    Firewall
    Network Administration
    Windows Server
    Administrative Support
    Microsoft Windows
    Server Density Server Monitoring
    Proxmox VE
    FreeBSD
    Web Hosting
    Debian
    DevOps
  • $35 hourly

    • 5.0/5
    • (13 jobs)
    I'm a full-stack web developers with many years of experience working with different teams and technologies. Through the years, I had to wear many hats - from frontend developer to Linux server sysadmin. I help small design agencies to manage their servers, build their websites and keep everything secure. I focus mainly on WordPress websites and PHP web applications. I'm not afraid of working on the legacy code, I still maintain an old platform written in PHP5. So if you want to free up your development team from legacy burden, I'm the person you want to hire. I've been working remotely for more than 6 years, and I know the power of good communication.
    Featured Skill Linux System Administration
    WooCommerce
    WordPress Development
    WordPress Bug Fix
    WordPress Migration
    Web Development
    Gatsby.js
    React
    PHP
    HTML5
    JavaScript
    WordPress
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    I am qualified and experienced in IT networks and security. I have experince with setting up routers, switches and firewalls. I am also experienced with Linux, and Windows Administration and security.
    Featured Skill Linux System Administration
    Security Analysis
    Wide Area Network
    Network Security
    Network Monitoring
    System Hardening
    Windows Server
    Information Security
    Windows 10 Administration
    Security Testing
    Wireless Network Implementation
    Network Equipment
    System Administration
    Network Administration
  • $65 hourly

    • 5.0/5
    • (21 jobs)
    I am a passionate business digitisation and optimisation consultant with broad experience in assisting businesses of all types to implement effective systems and processes to best complement their business and produce maximum productivity. I have a passion to see businesses released into the digital age and harness the best of technology and systems to help them to fly and not result in a burden or a large learning curve. I have a big focus on implementing Odoo as a business ERP to assist businesses to run all areas of their business effectively, although I also have a broad experience with many other systems. I have a consultative approach to the implementation of systems which means that I do not look at how your business can fit into a specific system but rather how that system can come along and complement your business through customisations and implementations of different modules to best suit your specific business case rather than to try and make you fit a mould. I love to see business owners/executives/management/employees released into doing what they are supposed to do which is growing a business and not getting bogged down with processes and systems that are inefficient for their needs. So let's talk about how I can help you as a business harness the best of what modern-day systems have to offer to release your business into the digital age to flourish and grow :)
    Featured Skill Linux System Administration
    ERP Software
    Business Intelligence Software
    Digital Transformation
    Process Improvement
    Odoo Administration
    Enterprise Resource Planning
    Business Process Automation
    MySQL
    Odoo
    Odoo Development
    Linux
  • $120 hourly

    • 5.0/5
    • (2 jobs)
    As a value driven full stack developer, I have a proven track record in delivering highly successful projects with over 10 years of experience which ranges from front-end to back-end. Known to be a highly energetic and pragmatic problem solver who puts a lot of emphasis on quality and teamwork. Experienced in setting up development teams with a mixture of onshore/offshore. In most engagements I am also design-authority and primary endpoint technical consultant. Responsible for entire lifecycle of application creation, from analysing and understanding workflow, onto planning and development to release and system updates. Looking for an opportunity where I can build great products that are powered by quality code.
    Featured Skill Linux System Administration
    Babel
    Bash Programming
    MySQL Programming
    Node.js
    MongoDB
    JavaScript
    PHP
    TypeScript
    webpack
  • $50 hourly

    • 5.0/5
    • (36 jobs)
    Well-caffeinated tech evangelist with a decade of experience specializing in networking solutions. Demonstrated history of designing and deploying network systems across enterprise, data center, and cloud environments. A proven track record of creating fit-for-purpose cost-efficient solutions with high availability and tight security policies. Passionate about network design and implementation, always eager to connect and engage in discussions. 💻Tech Skills💻 ✅Programming: Python, APIs(RESTful, NETCONF, RESTCONF), XML, JSON, YAML, YANG, Ansible ✅OS: Windows Server(PowerShell, AD, Group Policy, Exchange), Linux(Bash, IPtables, Permissions, Nginx), macOS, Cisco IOS, Cisco NX-OS, Dell OS10, Arista EOS ✅Networking: WAN, LAN, WLAN(Meraki, UniFi), VLANs, VXLANs, IPv6, NAT, RIP, OSPF, BGP, VRF, ACLs, QoS, VPNs, DHCP, DNS, SAN, NFV ✅Security: Firewalls(Palo Alto, FortiGate, SonicWall), CASB(Netskope), SIEM(Rapid7), MDM(MaaS360), IAM(Okta, Centrify, CyberArk), Email(Mimecast) ✅Virtualization: VMware, Hyper-V, KVM, Proxmox ✅Cloud: OpenStack, AWS(EC2, VPC, S3, IAM, WorkSpaces), Azure(VMs, AD, Networking), Google Workspace, Office 365 ✅Tools: Git, Postman, ManageEngine, Dell OpenManage, Dell iDRAC, Cisco CIMC, Wireshark, Nmap, PRTG, Zabbix, Observium, Graylog, Veeam, Passbolt, NetBox, Itemit, Visio
    Featured Skill Linux System Administration
    DevOps
    DNS
    Automation
    Cisco Certified Network Professional
    Microsoft Azure
    Network Design
    Linux
    Windows Administration
    Software-Defined Networking
    Network Engineering
    Python
    Network Security
    Firewall
  • $40 hourly

    • 5.0/5
    • (21 jobs)
    More than 20 years in software development, 12 of them as project and product manager. I am a founder of a complete web solution for Telco business sold to many African countries. Also, I was the head architect for many governmental applications in the MENA and African Countries. PMP and Scrum Master Certified. Also, I am an Expert In Atlassian products such as JIRA and Confluence.
    Featured Skill Linux System Administration
    Project Workflows
    MySQL
    Mobile App
    AWS Application
    Digital Project Management
    Web Application
    Project Management Professional
    Product Management
    Flowchart
    Business Analysis
    Jira
    Scrum
  • $53 hourly

    • 5.0/5
    • (28 jobs)
    Experienced IT SysAdmin and Solutions Architect with a wide ranging skillset across an array of complementary disciplines. A hobbyist developer and incessant dabbler in all things Linux/open source, my most valuable skill is perhaps my ability to determine what action needs to be taken in order to meet an outcome. That applies to detailed, itemised technical projects as it does to high-level ideas scribbled on the back of a napkin. An aggressively abridged summary of my skills and expertise includes: - Servers - Linux (:heart:) or Windows, physical or virtual - Web Servers - Nginx being a particular focus area - DNS - Hosting provider, email deliverability config, on-prem DNS - Networking - Routing, firewalls, subnetting, forward and reverse proxying - VPN setup - Wireguard, OpenVPN, IPSEC, site-to-site, overlay networks - Virtualisation, VDI and Secure Remote Access - Storage - TrueNAS SCALE & TrueNAS CORE, ZFS and all the trimmings - Docker, Kubernetes, Traefik - Automation - n8n, Zapier, Ansible - API integration - Google Cloud, Microsoft Graph, any GraphQL or REST API - Microsoft 365 suite of solutions inc. Sharepoint, Azure, Power Automate - Email Server setup and full configuration, open source, Microsoft 365, Google Workspace Not sure if I'd be suitable for your project? Please take the time to ask me. I'll never send a canned response and will always be clear, pragmatic and specific after having fully read and considered your brief.
    Featured Skill Linux System Administration
    Backup & Migration
    Microsoft SharePoint
    Email Deliverability
    Virtual Storage Area Network
    Automation
    PfSense
    Proxmox VE
    Mail Server Implementation
    Citrix
    MySQL
    NGINX
    Docker
    Office 365
    DNS
  • $35 hourly

    • 5.0/5
    • (6 jobs)
    I have seven years of Linux experience and four years managing Windows environments. From initially a Linux background, I have self-taught a lot of windows and office 365 skills as well as Google Workspaces, terraform and Google Cloud. I am experienced with (But not limited to): Linux: - System and server administration; - Services configuration - LEMP; - DNS; - MySQL; - Debugging; - Troubleshooting performance; - Reverse proxying - Config management - Foss Install Wordpress -site migration; -website optimization; -Server recovery Writing: - Technical writing - KB creation - How to guides Google Workspace - Setup - Email Routing - User setup - Signature Creation -Migrations Office 365 - User Creation - EOL administration - Licensing - Security log Auditing I touch a wide variety of clouds and technologies: Cloud: - Creating Infrastructure as code - Building Codefresh Pipelines - Writing IAC (Terraform)
    Featured Skill Linux System Administration
    Office 365
    Terraform
    NGINX
    Amazon Web Services
    Cloud Migration
    Computer Network
    Ansible
    DNS
    Cloud Computing
    CentOS
    Amazon EC2
    Linux
    Google Cloud Platform
  • $35 hourly

    • 4.8/5
    • (18 jobs)
    🌟 Full Stack Expert & Solution Architect 🌟 I am Adeel, A Full-Stack developer & an Associate DevOps Engineer with 3+ years of experience in cloud platforms. 🚀 MERN Stack Expertise: 🔵 Front-end Development: ➦ NodeJS ➦ React ➦ NextJS ➦ NestJS 🔵 Back-end Development: ➦ Express (Node.js) ➦ NestJS 🔵 Database Management: ➦ SQL ➦ Firebase ➦ MongoDB 🔵 Frameworks and Tools: ➦ React ➦ NodeJS ➦ NextJS ➦ NestJS ☁️ Cloud Expertise: ➥ AWS (special expertise in Amazon Connect) ➥ GCP ➥ Microsoft Azure ❖ Key Resources: ➨ EC2 ➨ RDS ➨ S3 ➨ Load Balancers ➨ Cloudflare ➨ Lambda Functions 🛠️ CI/CD Tools: ➔ Code Pipelines ➔ GitLab Runner ➔ Azure Code Pipelines ➔ Jenkins 📚 Multi-Stack Projects: ✅Languages: Python, Node, PHP ✅Email server setup and management, including domain whitelisting.
    Featured Skill Linux System Administration
    SMTP
    Apache HTTP Server
    NGINX
    AWS Server Migration
    Cloud Computing
    Amazon S3
    VoIP
    Amazon EC2
    Hosting Setup
    Web Hosting
    Cloud Migration
    Docker
    Email Security
    Google Cloud Platform
  • $50 hourly

    • 5.0/5
    • (3 jobs)
    I am an experienced C/C++ and Python Software Developer and Low-level Programmer with over 20 years' experience in IT. I have recently become an academic (I am currently a Lecturer at King's College London) but have continued in the industry. My experience in IT ranges from Natural Language Processing, to Machine Learning, Python, C, C++, R, Perl, Git, MySQL, mongodb, PostgreSQL, Nginx, Apache HTTP Server, XSLT, XML, docker, HTML, and CSS, django, bootstrap, puppet, documentation with markdown and pandoc/panflute, testing with selenium/marionette. As a low-level software developer I have worked with RS-232/488 (including multi-ports, single devices, realtime), Raspberry Pi, Arduino, PLCs, IEE, IEE 802.11 and different propietary interfaces for data adquisition. (e.g. PBX data coolection and management, DAC/ADC, alarms, scales, fiscal registers, iButtons/1-Wire networks, smart-cards, industrial scales, barcodes).
    Featured Skill Linux System Administration
    Django Stack
    Python Numpy FastAI
    Apache HTTP Server
    Apache Airflow
    Awk
    Unix Shell
    Natural Language Processing
    Python
  • $115 hourly

    • 5.0/5
    • (6 jobs)
    I'm an Oxygen Builder specialist - I had a senior support role on the Oxygen Builder support team for three years and I know the builder inside and out. I usually build based on a Figma design - it's the quickest way to build a site as it's so easy for me to see the pixel-perfect design, rather than guessing based on a PDF or something similar. I have also spent that time working with ACF, and I have built multiple sites where the content is fully editable using ACF so that users don't need to go into Oxygen. For animation, I use Motion.Page or CSS Keyframes if the animation is less complex. I appreciate that my rate may be higher than what you would be looking to pay, but I can assure you that I will be noticeably faster and more thorough than similar people applying for this gig. If you're interested, please get in touch.
    Featured Skill Linux System Administration
    Windows Administration
    Ticketing System
    Linux
    Custom PHP
    Server Administration
    Microsoft Windows
    GitHub
    Google
    Issue Tracking System
    PHP
    HTML
    WooCommerce
    CSS 3
    MySQL
  • $67 hourly

    • 5.0/5
    • (16 jobs)
    I'm a mission driven Full Stack Web Developer with over four years of experience. I've built platforms from the ground up, resulting in fully functional systems with thousands of users. I have collaborated with founders and professionals in education, tech, electrical engineering, business, and marketing from around the world. I'm here to help you launch and grow a thriving online platform through custom built solutions.
    Featured Skill Linux System Administration
    Stripe
    Linux
    Golang
    Payment Gateway Integration
    Tailwind CSS
    RESTful API
    Vue.js
    NGINX
    MongoDB
    Node.js
    Web Application
    JavaScript
    Desktop Application
    TypeScript
  • $75 hourly

    • 5.0/5
    • (16 jobs)
    I'm a self-employed, freelance, Linux and networks Engineer, providing IT consultancy services as Data Raven Ltd (registered in England and Wales, company number 14811317, VAT registration 438-8088-55). All of my work, in all territories, is covered by Professional Indemnity Insurance. I am a Certified Zabbix Specialist. I have ten years of experience managing the infrastructure of massively multiplayer online games. I am detail oriented, and results driven. I am a proud Member of the British Computer Society (The Chartered Institute for IT). I look forward to working with you!
    Featured Skill Linux System Administration
    System Monitoring
    Network Monitoring
    PostgreSQL
    Zabbix
    Database Administration
    Network Engineering
    Computing & Networking
    Computer Network
    Data Center
    Storage Area Network
    Unix System Administration
    Server
    System Administration
    Linux
  • $35 hourly

    • 5.0/5
    • (2 jobs)
    I'm a highly skilled and experienced software developer. I have worked with PHP, Drupal. Wordpress, JS, Python, AWS, and relational and non-relational databases, plus many other languages and technologies. I have managed Agile projects and mentored teams. I am passionate about quality, whether I'm fixing a small website issue or building a full stack distributed application. I enjoy seeing a project through from the planning stage to the exhilaration of getting it out of the door. I have worked for many years as a contractor and freelancer, working directly with clients and managing my own time.
    Featured Skill Linux System Administration
    REST API
    Continuous Integration
    Automated Testing
    Git
    NodeJS Framework
    SQL
    Database Design
    Code Refactoring
    Code Review
    WordPress
    Drupal
    Amazon Web Services
    Python
    PHP
  • $99 hourly

    • 5.0/5
    • (40 jobs)
    Full stack front to backend web developer - primarily utilising JavaScript, previously I programmed in Ruby/Rails, Python, PHP. I am a JavaScript developer since 2011 (Backbone.js, AMD/Require.js era) Currently rated top 1% for Node.js on StackOverflow. The majority of projects I have worked on consist of (list not exhaustive): * Full stack application development both web and mobile apps. * Large scale high availability auto-scalable cloud deployments with Kubernetes * Payment Processing * Web Scraping and Automation * Goolge Sheets and Airtable extensions * Application deployment and scaling * General LInux System Administration * VOIP IVR Call Center setup (Twilio and Asterisk) * Mass SMS sending (up to 100 000 SMS per day) * Artificial Intellegence integration (ChatGPT 4 / OpenAI)
    Featured Skill Linux System Administration
    Twilio
    SMS Gateway
    React
    Node.js
    ChatGPT
    JavaScript
    WebRTC
    Websockets
    React Native
    TypeScript
    MySQL
    MariaDB
    Twilio API
    Docker
  • $120 hourly

    • 5.0/5
    • (55 jobs)
    Main expertise: - Linux administration. - Bash scripting. - Web server administration (Apache, Nginx). - Database programming and administration (MySQL, MariaDB, Sqlite, MS SQL, MongoDB, PostgreSql). - Active directory administration (OpenLDAP). - Blockchain administration. - Source version control (Git/GitHub/GitLab/Bitbucket/Bazaar/Launchpad). - Building backend applications using PHP, NodeJS. - CMS installation and configuration - Wordpress, Joomla, Magento, OpenCart, etc. - Shopping cart payment gateway integration. - Website speed optimisation. - SSL certificate installation.
    Featured Skill Linux System Administration
    PHP
    SQL
    MySQL
    Database Optimization
    Plesk
    Domain Migration
    cPanel
    System Administration
    Linux
  • $60 hourly

    • 4.9/5
    • (23 jobs)
    I'm a professional Software Engineer with 6+ years of experience in building systems using a variety of technologies and frameworks. I have 3+ years of professional experience in AWS services, DevOps and system administration. I will build you distributed systems, automatic deployment cycles, scalable web applications and cloud architecture that will help your business grow and give you time to focus on the business side rather than technical side frustration. Skills: + Cloud Providers: AWS, GCP, Azure + Containers: Docker, docker-compose, Kubernetes, Nomad + Database: MySQL, Postgres, DynamoDB, MongoDB, Cassandra + Serverless: AWS Lambda, GCP Functions + CI servers: CircleCI, Jenkins, AWS pipelines, Gitlab CI + AWS: EC2, DynamoDB + Webscraping: Python(BeautifulSoup, Selenium, Scrapy), NodeJs + Linux troubleshooting & System Administration + HAProxy, Nginx, Let's Encrypt + Monitoring: Grafana, Prometheus, NewRelic + ELK stack, Elasticsearch, Redis, Memcached
    Featured Skill Linux System Administration
    React
    API Development
    Docker
    AWS Lambda
    Node.js
    Data Scraping
    Scrapy
    Python
    Beautiful Soup
    Data Extraction
    Selenium
    JavaScript
  • $58 hourly

    • 5.0/5
    • (29 jobs)
    Self-taught problem solver with a can-do attitude, I solve real problems for small and medium businesses on Magento, Shopify and Wordpress. I cover the entire lifecycle of each platform but primarily focus on optimization, migration and creation.
    Featured Skill Linux System Administration
    Google Optimize
    Optimize Ecommerce Site
    Plesk
    Email Deliverability
    Page Speed Optimization
    Bug Bounty
    CSS
    Bug Fix
    WooCommerce
    PHP
    Magento
    HTML5
    WordPress
    HTML
  • $75 hourly

    • 4.6/5
    • (49 jobs)
    Hi, I’m Shaun, a dedicated **IT professional** with over **10 years of experience** in designing, managing, and optimizing IT systems for businesses of all sizes. Whether you need help with **networking, cloud solutions, virtualization, or system administration**, I’m here to provide reliable, efficient, and tailored support to meet your needs. ### **What I Do:** - **Networking Solutions**: I design, implement, and troubleshoot networks to ensure they’re fast, secure, and reliable. From small office setups to large-scale data centers, I’ve got you covered. - **Cloud Services**: I help businesses migrate to and manage cloud platforms like **AWS, Azure, and Google Cloud**, ensuring a smooth transition and optimal performance. - **Virtualization**: I specialize in **VMware virtualization**, helping businesses reduce costs, improve efficiency, and streamline their IT infrastructure. - **System Administration**: Whether it’s **Linux, Unix, or Windows**, I manage and maintain servers to keep your systems running smoothly. - **Productivity Tools**: I provide setup, migration, and management for **Office 365** and **Google Workspace**, ensuring seamless collaboration and productivity for your team. - **IT Infrastructure**: From planning to deployment, I ensure your IT environment is scalable, secure, and future-proof. ### **Why Choose Me?** - **Proven Expertise**: With over a decade of experience, I’ve successfully delivered IT solutions for a wide range of industries. - **Client-Focused Approach**: I take the time to understand your business needs and provide solutions that align with your goals. - **Reliable Support**: I’m here to solve problems quickly and efficiently, minimizing downtime and keeping your business on track. - **Clear Communication**: I explain technical concepts in simple terms, so you’re always informed and confident in the solutions I provide. ### **Services I Offer:** - Network design, setup, and troubleshooting - Cloud migration and management (AWS, Azure, Google Cloud) - Virtualization and server optimization (VMware) - System administration (Linux, Unix, Windows) - **Office 365 & Google Workspace**: Setup, migration, and management - IT infrastructure planning and deployment Let’s work together to simplify your IT challenges and help your business thrive. Contact me today to discuss how I can support your goals! **Keywords**: IT Professional, Networking Solutions, Cloud Migration, VMware Virtualization, System Administration, Office 365, Google Workspace, IT Infrastructure, Reliable IT Support, Business IT Solutions. ---
    Featured Skill Linux System Administration
    Malware Removal
    Disaster Recovery
    3CX
    Hosting Setup
    cPanel
    Email Deliverability
    Virtualization
    MySQL
    Apache Tomcat
    System Administration
    VMWare
    Graphic Design
    PHP
    WordPress
  • $100 hourly

    • 4.8/5
    • (27 jobs)
    Skills: Cloud: AWS, Aliyun/AliCloud, Digital Ocean, Tencent IAC: Terragrunt, Terraform, Packer Configuration Management: Ansible, Chef CI/CD: GitHub Actions, Jenkins, Code Pipeline/Commit/Build/Deploy, Teamcity Docker orchestration: Kubernetes (Certified LFS158x), ECS (Fargate and EC2 ECS) Monitoring software: ELK (Elasticsearch, Logstash, Kibana), Cacti Security: ZTNA (Zero Trust Network Access), Cisco, PFSense, Meraki, SonicWall, IPTables, VPN, OS: Linux Debian/Ubuntu CentOS Programming: Bash, Python Others: Git/Github, Azure AD, Strong Swan, OpenVPN, NetApp7, Synology, Zookeeper, Kafka, SonarQube, Nexus DateCentre Network Administrator: Routing,Switching: VPLS/EoMPLS, VRF, HSRP, STP (Cisco CCNP certified) Firewall management: ASA, Checkpoint, Symantec, SonicWall, S2S/SSL VPN Storage administration: NetApp, GlusterFS Monitoring: Cacti, Solarwinds, Munin OS: Linux CentOS, Debian/Ubuntu
    Featured Skill Linux System Administration
    Cisco Certified Network Professional
    Alibaba Cloud
    Amazon
    DevOps
    Firewall
    ELK Stack
    Ansible
    Terraform
    Progress Chef
  • $48 hourly

    • 5.0/5
    • (4 jobs)
    I have 18 years of (in job) experience in IT system administration, 5 years in DevOps & Solution Architecture. I can consult with you to provide the best solution to meet your requirements. My goal is to ensure that the finished project exceeds with your expectations, and saves you money at the same time. ► Skills: - DevOps - IaC, CI/CD and pipeline automation - Ansible, Terraform - Linux & Windows capable I will respond to all messages within 24 hours. Thank you very much for your consideration. ----- "Excellent freelancer, did what was required and also educated me so I understood the process. Highly recommended" ~ Food Truck Pop Up "You are in good hands with Tim. He surpassed my requirements when performing to a quick deadline, his suggestions helped to future-proof our business, and saved us money in the process! He really knows his stuff." ~ Sparq Marketing
    Featured Skill Linux System Administration
    Infrastructure as Code
    Azure DevOps
    Docker
    Terraform
    Ansible
  • $49 hourly

    • 4.9/5
    • (108 jobs)
    For more than twenty years, I have been involved in the design, development, optimisation, maintenance, migration, and support of websites and servers. My expertise includes over eighteen years of specialisation in Joomla for both end-users and web design agencies. I have extensive experience working on numerous Joomla sites, including those with multiple languages. Throughout my career, I have successfully completed various Joomla-related projects. These include building new websites, ensuring responsiveness, creating AMP versions, migrating existing websites to Joomla, enhancing functionality, resolving security issues, installing SSL certificates, implementing HTTP security headers, managing user accounts and subscriptions, integrating payment gateways, removing malware, customising extensions and templates, developing custom extensions, optimising search engine performance, conducting search engine marketing, optimising content delivery, improving site speed, ensuring GDPR compliance, implementing various forms with anti-spam solutions, and utilising GeoIP services for auto field population. I also provide ongoing support, training, and any necessary measures to maintain the functionality, security, and stability of websites. Joomla Search Engine Optimisation services include producing search engine friendly URL's, meta descriptions and header tags combined with dynamic HTML and XML site maps, integrated with Google Search Console, Bing Webmaster tools, and Google Analytics as well as Privacy-respecting analytics such as Fathom and Matomo. I have a Matomo self hosted setup on my own server which clients use and find very useful as apart from not needing a degree in Google Analytics to understand it by default it tracks outgoing links from their sites. I possess extensive expertise in importing various types of website data into new and existing Joomla websites. This includes importing websites from HTML files, databases, and multiple Content Management Systems such as Drupal, Episerver, and WordPress. Additionally, I am well-versed in importing data from previous versions of Joomla websites. Since 2011, I've been utilising the Jreviews review and rating system to create custom themes and enhance functionality with features like advanced searches and notifications for updates in saved searches or user lists. I have extensive experience in customising the widely-used RSForm extension for numerous projects. This includes integrating forms with API's and external systems for various applications such as price comparison, quote creation, and e-commerce. I have also worked with multiple payment gateways in different currencies and utilised GeoIP services to automatically populate fields. I have extensively customised both the Eshop and Events Booking Joomdonation extensions within Joomla sites, working with online stores and event booking and ticketing for several years. My experience with both is vast. In addition to setting up, constructing, implementing, and overseeing Joomla-optimised cloud hosting and servers for multiple websites, I am proficient in managing various aspects such as firewall installation, virus and spam control, backups, migrations, and updates. I am well-versed in utilising Linux CLI, as well as working with Cpanel, Plesk, Hpanel and Spanel on a daily basis. Furthermore, I have experience with not only Apache and Nginx but also with LiteSpeed and OpenLiteSpeed Web Servers, particularly when speed is of utmost importance for a website. I possess servers and storage capabilities to duplicate a website onto a development environment. This allows for thorough analysis, debugging, updating, or development tasks to be carried out before transferring the changes back to the original source or a high-speed Joomla optimized hosting platform. I provide a Support Helpdesk Ticketing system with automated tasks in place, for example, client sites get monitored for availability. If a site is unavailable, a ticket gets created. Apart from documenting all work and changes, clients can report bugs, ask questions, and request additional features. I also work with clients using Project Management and Collaboration Tools such as Asana, Basecamp, Freedcamp and Teamwork. I can manage projects and teams or act as part of a team providing support both internally and externally on a clients behalf. I have excellent communication skills, my native language is English, and with an engineering background, I am extremely detail orientated. Security and confidentiality are paramount. I use secure email and chat environments with end-to-end encryption and use Bitwarden to share passwords with multiple users and organisations.
    Featured Skill Linux System Administration
    API Integration
    Internet Security
    Apache Administration
    Joomla Migration
    MySQL
    Web Hosting
    Joomla
    HTML
    PHP
    HTML5
    CSS
    Web Development
    Web Design
    Website
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