I'm

Argyrios Tsagkalidis

Systems Administrator, Web App Developer

Whoami

About Me

Systems Administrator & Web App Developer

Experienced IT professional with a background in systems administration, on-site support, and hardware maintenance.

I hold a BSc in Electronics Engineering, complemented by certifications in C, Python, cybersecurity, SQL, Azure Cloud, and Cisco networking. Proficient in a range of technologies, including Windows and Linux systems, networking, scripting, web app development, containerization, CI/CD, and cloud services.

A problem-solver with a strong focus on optimizing IT environments, ensuring security, and delivering top-tier remote and on-prem support.

Name: Argyrios Tsagkalidis
Birthday: 6 May 1984
Degree: Bachelor
Experience: 12 Years
Phone: +30 697 919 5398
Email: argyrios.tsagkalidis@onedice.org
Contact

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Qualification

My Education

BSc in Electronics Engineering

Technological Educational Institute of Thessaloniki

  • Department of Electronics engineering
  • Microcomputers field of study
  • Internship at Papapostolou HT
  • Thesis - MCTRL appliance wattage monitor
  • English Language Certificates

    Cambridge University

  • FCE B2
  • Esolnet

  • LRN C2
  • My Experience

    Global On-Site Support Engineer

    Capgemini   |   Group IT | 2024 - Current

    As a GOSS Engineer at Capgemini, I provide comprehensive technical support for our global infrastructure. This includes network troubleshooting, resolving customer tickets, managing hardware and system room operations, maintaining user accounts, and delivering both remote and on-site assistance. I ensure smooth operation of vital systems, co-operating with several Group IT teams such as Network, Global Infra, Audio/Video, Hardware Asset Management, and Intune Autopilot team.

    NOC Systems Administrator

    HDL Design House | 2022 - 2024

    At HDL Design House, I served as a Systems Administrator at the Network Operation Center, providing comprehensive technical support for their SOC design and verification processes. My responsibilities included managing network infrastructure, troubleshooting customer tickets related to system performance, performing hardware maintenance, and ensuring smooth operation of the system room environment. I also oversaw user account management and provided remote and on-site support to clients in the SOC design zone.

    IT Helpdesk

    Target Power Group | 2018 - 2022

    As an IT Helpdesk support at Target Power Group, I provided essential technical assistance to clients, including equipment setup and deployment, network management, troubleshooting hardware issues, maintaining user accounts, and developing comprehensive backup plans to ensure business continuity.

    Computer Hardware Technician

    Target Power Electronics | 2013 - 2018

    At Target Power Electronics, I honed my skills as a B2B Computer Hardware Technician. My responsibilities included maintaining and repairing various laptop models, diagnosing hardware issues, assembling and disassembling computers for repairs, performing intricate SMD soldering and BGA rework for complex component replacement, and providing technical support to clients. I developed expertise in IC reprogramming and advanced troubleshooting techniques throughout this role.

    Skills

    My Skills

    Programming & Scripting
    Python 3 Bash / PowerShell SQL HTML/CSS/JS C Assembly
    Dev Tools & Frameworks
    Flask & SQLAlchemy Git & GitHub CI/CD Pipelines Bootstrap & jQuery Docker VS Code & CLIs
    Systems & Networks
    Windows Server Linux/Unix & CLI Azure & MS 365 Networking & VPN CISCO & RouterOS WordPress & CMS
    SysAdmin Tools
    Active Directory MS Intune ServiceNow Icinga2 Monitoring

    Lsblk

    My Projects

    ArcanaPDF Project Screenshot
    ArcanaPDF

    A 5E compatible character sheet generator with AI-powered features for a truly unique experience.

    Visit Project
    NamEngine Project Screenshot
    NamEngine

    A dynamic and creative fictional name generator for writers, game masters, and creators.

    Visit Project
    Salorras Project Screenshot
    Salorras

    An immersive website detailing the world setting of Salorras, compatible with the 5E roleplaying system.

    Visit Project

    Sendmail

    Contact Me

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