Hire the best Linux System Administrators in Dnipro, UA

Check out Linux System Administrators in Dnipro, UA with the skills you need for your next job.
Clients rate Linux System Administrators
Rating is 4.9 out of 5.
4.9/5
based on 389 client reviews
  • $40 hourly
    DevOps Engineer Professional, Solutions Architect Professional, Developer, SysOps Administrator, Cloud Practitioner and Microsoft Technology and Windows Server Administration, Google Cloud Platform, OpenStack, Terrafom. Interesting in Automation, DevOps Engineering and Cloud. -- To be born a fool is not a shame. To die stupid, it's a terrible shame. --
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    Web Application
    Cloud Computing
    Windows Server
    System Administration
    Automation
    DigitalOcean
    Windows Administration
    DevOps
    Web Service
    Amazon Web Services
    Microsoft Windows
    Google Cloud Platform
    Linux
    Kubernetes
  • $55 hourly
    Always your best friend to solve your problems and make your idea come true! Who are that freelancer? Well, I am skilled web-developer and freelancer. My goal is to deliver simple and elegant solutions that suit your goals. I have developed a wide range of websites using: - PHP (5.6-7.3 only): Symfony 2, Doctrine, Laravel, YII, CodeIgniter, Kohana 3 - JavaScript: Require.js, Knockout.js MVVM, Bower.js, jQuery, Mootools vanilla.js, ember.js, AJAX (almost all modern sites/apps need this technology) - Node.js: harmony, express.js, hapi, koa, Sails.js, Derby, Meteor, Socket.IO, Nunjucks.js, HTML5 boilerplate - HTML (5 too): bootstrap (2-4), montage.js, less, sass - MySQL, PgSQL, NoSQL - LAMP / LNMP As you can see - all of this knowledge allows me to choose from a very wide range of instruments. I have experience in developing projects of any complexity, ranging from ordinary business pages to huge portals. My experience also includes moving sites from one hosting/server to another, backing up (My)SQL databases, installing and upgrading sites and servers administration. I don't want you spent a lot time for reading my description. Time - is money. Lets work. ;)
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    MySQL
    HTML
    Sphinx
    AJAX
    HTML5
    CSS 3
    Kohana
    Object-Oriented Programming
    MooTools
    Symfony
    XML
    jQuery
    PHP
    JavaScript
  • $80 hourly
    Hello, thanks for viewing my profile. In my childhood, I spent a lot of time with a soldering iron, making different interesting things. At high school, I got a PC at home and it started... Dos, Win, Linux, FreeBSD. At the present time, I have more than 20 years of Win experience and more than 16 years of *nix experience. I like to build systems and solve interesting issues. OS - FreeBSD, Linux (CentOS, Alma, Rocky, RHEL, Ubuntu, Debian, Gentoo, etc), Windows (3.1-2019) Virtualization - vSphere 5.x, 6.x. Standalone ESXi and clusters with SAN storages (iSCSI). KVM, Proxmox, oVirt. Veeam BnR, XSI-backup. VmWare Workstation, VirtualBox. Web servers - Apache, Nginx, Lighttpd, Tomcat DB servers - MySQL, MariaDB, Postgresql, MongoDB Mail - Postfix, Courier/Dovecot/Cyrus, Rspamd, Postgrey, Clamav, PostfixAdmin, SquirrelMail, Roundcube, Sendy, AWS SES. I have experience with WHM/cPanel, Plesk, VestaCP, Virtualmin, ISPmanager, but I don't like control panels (most projects are optimized for best performance, and there is no place for CP). If needed, I can learn and work with any control panel. Samba3+LDAP, Samba4 domains (about 500 user accounts, GPO, Roaming profiles, a lot of other stuff). Standalone samba servers. Docker, docker-compose, Jenkins, Ansible. FreeNAS, TrueNas. Squid (LDAP auth, AD auth, basic auth, Kerberos), FTP, SFTP, DHCPD, BIND, TFTP, DAViCal, tinc, mpd5, quagga, BGP, NFS, rsync, snapshot, rclone, Zabbix, SVN, GIT, Moodle, NextCloud, OnlyOffice, BigBlueButton, Caddy, etc. Dell servers, Dell PowerVault MD storages, HP servers, SuperMicro servers, and usual PC hardware. HP, 3Com, Dell switches, no Cisco experience. DD-WRT, including cross-compiling software from sources for this firmware for ARM arch. Shell, PHP scripting I have much other expertise. Feel free to ask.
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    VMWare
    Virtualization
    LDAP
    Dovecot
    FreeBSD
    Windows Administration
    MySQL
    PostgreSQL
    Postfix SMTP Server
    DNS
    NGINX
    CentOS
    Linux
    Ubuntu
  • $28 hourly
    Hi, I am a technical specialist in the field of system administration, with more than 10 years of experience. The scope of my services includes administration and support of Linux and MS Windows servers, virtualization, working with Mikrotik and OpenWRT, setting up data resilience, there is experience with Cisco. I will be glad to help you professionally with your tasks.
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    Docker
    GitHub
    cPanel
    Postfix SMTP Server
    Backup & Migration
    Zimbra Administration
    Windows Administration
    Zabbix
    TCP/IP
    Kernel-based Virtual Machine
    NGINX
    Ubuntu
  • $55 hourly
    Hi all, I'm an experienced Dev Ops engineer with 5+ years of experience and 10+ years in Linux/Unix administration. Brief summary: - Python, Go scripting and programming - 3+ years - High-load testing, performance tuning (Apache, Nginx, fpm) & DB optimization - Knowledge of CVS systems, including svn, git (GitHub, GitLab, Bitbucket, AWS code commit) - Excellent knowledge of virtualization, including cloud providers: Amazon AWS (ECS, S3, Route 53, Load balancer, Cloudformation: VPC и AIM policy, AMI gateway), GCP, Digital Ocean - Docker(Swarm, Compose), Kubernetes(k8s, Kubernetes Dashboard Rancher), Git, - CI/CD (Jenkins, GitLab CI, CircleCI), Ansible, Terraform - Monitoring system: Zabbix, Grafana, Prometheus - DB Administration: MySQL, Percona, MariaDB, Redis, Memcached, etc. If you are looking for a reliable, creative and experienced IT professional, you have come to the right place - I will eagerly become your longtime partner. Let's start to work together!
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    DevOps
    Python Script
    Kubernetes
    Google Cloud Platform
    Jenkins
    Ansible
    Docker
    Terraform
    Amazon Web Services
  • $15 hourly
    - O365, Azure AD administration - Azure identity management (users, groups, apps registration, enterprise apps, privileged identity management) - 3rd party apps integration (SSO, users provisioning) - Azure Cloud (VM, Azure Service Fabric, Azure Application Gateway, Function App) - Powershell, bash scripting - Setup, support, maintain Linux Web Servers (LAMP/LEMP, WordPress, SSL), PaaS solutions. - SSL certificates maintenance (reissue, config apache/nginx) - Windows Servers (NPS, RADIUS)
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    SSL
    Email Support
    SSL Certificate
    Web Server
    NGINX
    Apache HTTP Server
    Technical Support
    Bash
    Microsoft Windows PowerShell
    Office 365
    Microsoft Azure
  • $20 hourly
    Automation/Manual QA Engineer. Quality Assurance Lead Experienced in setting up the automation process from scratch including the following phases: 1. Analyzing requirements 2. Designing/Developing automation framework 3. Implementing tests 4. Maintaining the system 5. Deploying on production, inserting into pipelines (configuring distributed systems - Selenoid/Selenium Grid). Actively participated in all STLC phases of enterprise and startup projects. QA Lead
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    Bash Programming
    Agile Software Development
    Microsoft SQL Server Programming
    Red Hat Enterprise Linux
    MySQL Programming
    Oracle PLSQL
    Azure DevOps Server
    Python
    Software QA
  • $26 hourly
    Hi. I am an artist-designer, a technician-architect and system administrator. My work experience is more than 10 years. I am a master in Photoshop, CorelDRAW , Autocad, 3ds max. I have a huge experience in system administration and support of Linux and MS Windows servers.
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    Backup & Migration
    Zimbra Administration
    NGINX
    CorelDRAW
    Server Administration
    Zabbix
    2D Design
    Autodesk 3ds Max
    Adobe Photoshop
    3D Rendering
  • $15 hourly
    Cryptocurrencies I have an experience in developing profitable projects that are able to use the actual weakness in the markets. Arbitrage trading in particular. Back-End 1) Have an experience with Web Scraping, microservice development, C# .NET, cryptocurrency field. 2) Familiar with SQL and NoSQL databases such as MySQL and Redis. 3) Take care of security. (XSS, CSRF, SQL Injection...) 4) Often work with ready-made solutions. 5) Server configuration: Linux Server administration. 6) Use Github repositories for my projects. Front-End 1) React components development. 2) JQuery for simple solutions. DevOps 1) Application containerization using Docker technology. 2) Administration and support famous Linux distributions. Took part in team projects. Always glad to work with you!
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    Cryptocurrency
    ASP.NET
    React
    Internet Security
    API Integration
    MySQL Programming
    C#
    API
    Redis
  • $30 hourly
    Fulllstack developer». I`ll be able to contribute my professional skills to achieving your company’s goals. I constantly complement my knowledge and I hope my experience will be useful to you. I am seeking a competitive and challenging environment where I can improve my knowledge’s and will be gain new experience. I love solving the complex problems in programming and challenging the new branches of development.
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    Atlassian Confluence
    Jira
    Java
    SQL
    AWS CloudFront
    Jenkins
    Git
    AWS CodeDeploy
  • $12 hourly
    Hello everyone, I have been in testing for 5 years already, I worked on the QEMU + KVM virtualization project, manual, functional, regression, smoke, blackbox, create test plans, create testcase, analyze logs, use tools Postman API, Charles Proxy, SoupUI, chrome dev.tool, bash, Python basic level, PostgreSQL.
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    Smoke Testing
    Postman
    Charles Proxy
    Test Case Design
    Test Plan
    Test Design
    Black Box Testing
    Mobile QA
    GUI Testing
    API Testing
    VMware Administration
    Proxmox VE
    QA Engineering
    Web Testing
  • $16 hourly
    I specialize in firmware development for IoT devices and am proficient in creating cross-platform mobile applications for Android and iOS using the Flutter framework. I have gained extensive experience in these areas as well as in product design and management while working for a hardware startup. In my free time, I have learned Rust, which has become my primary programming language, alongside JavaScript, TypeScript, and the Node.js framework for building web applications.
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    Webflow
    Unix Shell
    Android
    Mobile App Development
    nRF52
    Embedded System
    Linux
    Flutter
    C
    Node.js
    GitLab
    JavaScript
    Rust
    C++
  • $12 hourly
    Hi, I'm Serhii(Sergio), a Go developer with 2 years of experience in commercial development. Go is my main programming language, and I also use Python and JavaScript as additional languages for writing scripts or specific tasks. One of my areas of expertise is developing bots for parsing data, which requires a deep understanding of Go. I'm also experienced in creating CLI, web applications, APIs, and micro-services using Go. I always strive to deliver high-quality, maintainable, and scalable code that meets the needs of my clients. In addition to my programming skills, I have experience working with Docker, Kubernetes, and Linux systems using Ansible. I can help you deploy and manage your applications using these tools, ensuring that they are scalable, reliable, and secure. Throughout my career, I've had the opportunity to work in remote environments, collaborating with international teams in different time zones. I'm well-versed in Agile, Scrum, and Kanban methodologies, and I'm comfortable working with distributed teams. If you're looking for a skilled Go developer who can work independently and deliver results, feel free to get in touch. I'm excited to learn more about your project and help bring your vision to life.
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    Vue.js
    MongoDB
    API
    PostgreSQL
    Web Scraping
    Scripting
    Apache Kafka
    Telegram API
    Docker
    Golang
    Kubernetes
    Elasticsearch
    JavaScript
    Python
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