Hire the Best System Administrators
in Greece

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Vasileios N.

Serres, Greece

$25/hr
4.9
81 jobs

12+ years professional Linux (Ubuntu/Red Hat/Debian/CentOS/Alma/Rocky/Suse/CloudLinux) and system administration 6+ years experience with Amazon AWS/Digital Ocean/Google Cloud/Azure cloud providers 12+ years Apache, Nginx, Mysql server administration Extensive knowledge managing Apache, Nginx, MySQL, DNS, Cloudflare, SMTP, FTP, SSH Email Deliverability expert Server migration specialist Server optimization expert Wordpress optimization expert Excellent troubleshooter

  • System Administration
  • Linux
  • Linux System Administration
  • MySQL
  • VPN
  • Amazon Web Services
  • Microsoft Azure
  • Bash
  • Web Server
  • LAMP Administration
  • Red Hat Administration
  • CI/CD
  • Troubleshooting
  • Deployment Automation
  • Docker
Lina K.

Kalamaria, Greece

$25/hr
4.7
188 jobs

Senior IT Recruiter with a main focus in IT Industry and other Professional Fields such as Sales and Marketing, Design, Administrative Support etc. Excellent technical skills, communication skills, and a goal-focused professional attitude offering 7 years of experience in the IT Recruiting industry. Motivated and enthusiastic by new challenges and tasks. Working in complex projects which have scope for learning and challenge. STRENGHTS • Excellent Communication skill to present points precisely and clearly • Good problem solving ability and analytic skill to solve the problem efficiently • Good team player and have excellent interaction skill to coordinate and work within a team • Excellent Technical Skill • Good deliver output in less time without losing efficiency SUMMARY OF TECHNICAL SKILLS Languages: C, C++, Java, .NET, PHP, HTML, CSS, JAVA Databases: MySQL, Oracle, Access, Operating System: UNIX, Linux, Windows, DOS Have sound knowledge in networking protocols and device programming.

  • Boolean Search
  • Recruiting
  • Internet Recruiting
  • LinkedIn Recruiting
  • Google Sheets
  • Data Entry
  • Applicant Tracking Systems
  • Sourcing
Paul D.

Athens, Greece

$30/hr
4.8
50 jobs

I worked as a System Administrator and Technical Director in a leading adv. company for 12 years and started to work as a freelancer programmer in 2008. I am mainly focused on C# JavaScript and ActionScript3 programming languages plus MSSQL/MySQL, HTML5, ASP.NET, Java and others. My prime intention is to deliver clear, error free and easily maintained code and have the customer satisfied in every aspect.

  • MySQL
  • Python
  • JavaScript
  • PHP
  • jQuery
  • PixiJS
  • API
  • Adobe AIR
  • C#
  • CreateJS
  • Adobe Animate
  • RESTful API
  • Reverse Engineering
Kyrillos P.

Athens, Greece

$6/hr
4.9
13 jobs

Hello and welcome to my profile :) First of all, I would like to point out that I am passionate about IT recruitment and sales. I am a solution-oriented and motivated IT Recruiter, with a keen eye for new working challenges and continual development in HR. Experienced in IT Recruitment and sourcing, applying innovative and creative recruitment processes. My goal is to provide excellent service to each client according to their needs. I am a reliable and hard-working person who translates business vision into initiatives and is focused on details. Over the last 3 years, I have been in the Tech recruitment industry using LinkedIn Boolean search and other techniques like GitHub, X-Ray search, Xing, Upwork, SignalHire, HireEZ, Facebook groups, and StackOverflow to present the very best talent. Besides that, I have my own LinkedIn Recruiter license. Currently, I am working in NTT DATA Europe & LATAM, where I have the role of International Tech Consultant and we cooperate mainly with the EU Commission and the United Nations and I recruit professionals for managerial, communication, sales and IT roles in niche markets. Skills: Salary negotiation, Customer Relationship Management, Boolean Search, IT sourcing, IT interviewing, Data entry, 360 recruitment, resume writing, stakeholder management, candidate management, time management, multitasking, and agility. Roles: Java Software Engineer, Python Developer, Data Engineer, Database Developer, Azure Data Engineer, Kafka Specialist, Digital Accessibility Specialist, Front/Back-End Developer, Fullstack Developer, Fullstack Ruby on Rails Engineer, Cloud Reliability Engineer, System Administrator, Android Developer, iOS Developer, Technical Expert, Communication Expert, On-line Tech writer, Change manager, IT project manager, Data Architect, Power BI Developer, Cloud Tester, Smart Contract Engineer, Blockchain developer, Product Manager, DevOps engineer, UX/UI Designer, Cybersecurity Engineer, Business Analyst, Project management, Digital Marketing, Human Resources, Graphic Designer, Desktop Support Engineer, ETL specialist, .NET Developer, eCommerce specialist etc.... So far I have created my own candidate talent pool with more than 800+ CVs mainly in the IT sector.

  • Microsoft Excel
  • Tech & IT
  • Boolean Search
  • GitHub
  • Resume Writing
  • LinkedIn Sales Navigator
  • Sourcing
  • Customer Relationship Management
  • Applicant Tracking Systems
  • Price & Quote Negotiation
  • IT Recruiting
  • LinkedIn Recruiting
George M.

Livadeia, Greece

$30/hr
5.0
2 jobs

I was fascinated by technology and computers since I remember myself and I had already decided that my job would be something that includes repairing a computer. MS-DOS was my first contact with a computer at the age of 5 or 6. I went to a vocational high school (department of computer and network engineering) and I really enjoyed every single class I took. Then I fulfilled the compulsory military service and landed a Job right after (after 8 days) on May 20 2008. In this job except from building and troubleshooting desktop computers, ups systems, peripherals and networks, sometimes requires to create a simple custom batch script to perform specific tasks, support customers via phone, email, remote desktop, repair POS devices (Cardlink), Bank machines (ATM, APS, Smart Safes) of National Bank of Greece, Piraeus Bank, and Eurobank, Hellenic Post Office etc I had some spare time and started experimenting with Virtualization(VMWare, VirtualBox) Linux (Debian based and Redhat Based), Webservers, WordPress, static Websites, Arduino, Raspberry PI which required some coding. I started watching online courses on Web development, Java application development, Kotlin, Docker as a hobby and among with the practice, igained some skills. Right now I have build and maintain 5 WordPress websites in 2 VPS servers based on Debian, Docker, NGINX. Also I had build a news website based on WordPress and a VPS, that in 2021 had 1 million visits per month.

  • Linux System Administration
  • Windows Administration
  • Network Engineering
  • Computer Engineering
  • Desktop & Laptop Support
  • Virtualization
  • Containerization
  • Web Development
  • WordPress
  • Java
  • Kotlin
  • HTML
  • CSS
  • Antivirus & Security Software
  • Hardware Prototyping
Giorgos D.

Athens, Greece

$24/hr
4.9
15 jobs

Hi, I’m a Full Stack JavaScript Developer with over 3 years of professional experience delivering high-performance web applications and scalable backend systems. I specialize in building modern, responsive applications using: Frontend: React.js, Next.js, TailwindCSS Backend: NestJS, Node.js, GraphQL, REST Databases: PostgreSQL, MSSQL, MySQL, MongoDB (via Prisma ORM) Tools & DevOps: Docker, Redis, Terraform, Ansible, GitHub Actions ✅ What I Can Do For You: Develop custom admin dashboards and business apps Build robust API backends (GraphQL & REST) Integrate third-party services (e.g., Stripe, Elorus, IoT devices) Optimize performance with Redis caching and job queues Set up and manage CI/CD pipelines and cloud deployments Build secure, scalable web solutions using clean, maintainable code 🏆 Certifications: Red Hat Certified System Administrator (RHCSA) Microsoft Azure Fundamentals C2 Proficiency in English (Cambridge) Whether you need a reliable developer to build from scratch, maintain an existing project, or automate your deployment process, I’m here to help. Let’s build something amazing together — send me a message and let’s get started!

  • MySQL
  • React
  • Node.js
  • MongoDB
  • Next.js
  • Docker
  • PHP
  • TypeScript
  • NGINX
  • ExpressJS
  • Tailwind CSS
  • API
  • Tailwind UI
  • WordPress
  • WooCommerce

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