Available to hire
Hi, I’m Tobías Albirosa, a multidisciplinary IT professional with 10+ years of experience in system administration, software development, and cybersecurity. I specialize in securing Linux and virtualized environments, managing servers, automating processes, and protecting networks and email systems.
I’m currently contributing to AI model training and evaluation at Invisible Technologies, and I collaborate with government and academic institutions on end-to-end secure IT solutions. I enjoy solving complex problems and turning ideas into reliable, scalable systems.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Spanish; Castilian
Fluent
English
Advanced
Work Experience
AI Trainer at Invisible Technologies
October 1, 2025 - PresentContributes to the training, evaluation, and improvement of advanced AI models.
Developer & System Administrator at Government of Buenos Aires
January 1, 2020 - PresentSecured Linux-based servers and virtual machines, including firewall and network configuration. Designed and implemented automation scripts using Bash and cron. Managed email system processing 100,000+ emails per month. Managed Moodle with 300,000+ requests per month. Implemented SSO login systems, IP-based access restrictions, and server hardening procedures.
Teacher, Researcher, Designer & Developer at National University of La Plata (UNLP)
January 1, 2017 - January 1, 2024Developed software and hardware projects integrating art, engineering, and accessibility. Led cybersecurity aspects of multi-platform academic applications. Conducted workshops and training on secure software and hardware practices.
Designer & Developer at EDUCAR S.E.
January 1, 2017 - January 1, 2019Managed educational projects with a focus on technology and innovation.
Web Designer & Developer at Te KoVe Mymba Foundation
January 1, 2015 - January 1, 2016Developed secure websites and branding for social impact projects.
Web Designer & Developer at Te Kové Mymba Foundation
January 1, 2015 - January 1, 2016Developed secure websites and branding for social impact projects.
Designer & Developer at National University of La Plata (UNLP)
January 1, 2017 - January 1, 2024Developed software and hardware projects integrating art, engineering, and accessibility. Led cybersecurity aspects of multi-platform academic applications. Conducted workshops and training on secure software and hardware practices.
Designer & Developer at Educars.E
January 1, 2017 - January 1, 2019Managed educational projects with a focus on technology and innovation.
Web Designer & Developer at Te Kov e Mymba Foundation
January 1, 2015 - January 1, 2016Developed secure websites and branding for social impact projects.
Education
Bachelor's Degree in Multimedia Design at National University of La Plata (UNLP), Faculty of Arts
January 1, 2013 - January 1, 2019Bachelor's Degree in Multimedia Design at National University of La Plata (UNLP), Faculty of Arts
January 1, 2013 - January 1, 2019Bachelor's Degree in Multimedia Design at Universidad Nacional de La Plata (UNLP)
January 1, 2013 - January 1, 2019Bachelor's Degree in Multimedia Design at National University of La Plata (UNLP), Faculty of Arts
January 1, 2013 - January 1, 2019Qualifications
IBM Skills Build — Course 1: Communication Skills (full program)
February 1, 2026 - February 27, 2026IBM Skills Build — Communicating with Impact
February 1, 2026 - February 27, 2026IBM Skills Build — IBM and NASA: Powering AI for a Safer Planet
January 1, 2026 - February 27, 2026IBM Skills Build — An Introduction to Generative AI and Content Creation
January 1, 2026 - February 27, 2026IBM Skills Build — Unleashing the Power of AI Agents
October 1, 2025 - February 27, 2026IBM Skills Build — Diseñando Interacciones Inteligentes con Agentes de IA — IBM Granite
October 1, 2025 - February 27, 2026JavaScript Algorithms & Data Structures v8 — freeCodeCamp
January 11, 2030 - February 27, 2026AR Introducción a Ciberseguridad — Fundación Telefónica
January 11, 2030 - February 27, 2026Introducción a la Seguridad de la Información — Fundación Telefónica
January 11, 2030 - February 27, 2026Checkout Pro — Mercado Libre
January 11, 2030 - February 27, 2026English (A2) — freeCodeCamp
January 1, 2025 - February 27, 2026JavaScript Algorithms & Data Structures (freeCodeCamp)
January 11, 2030 - February 27, 2026AR Introducción a Ciberseguridad — Fundación Telefónica
January 11, 2030 - February 27, 2026Introducción a la Seguridad de la Información — Fundación Telefónica
January 11, 2030 - February 27, 2026Checkout Pro — Mercado Libre
January 11, 2030 - February 27, 2026English (A2) — freeCodeCamp
January 11, 2030 - February 27, 2026IBM Skills Build — Completed Courses
January 1, 2025 - December 31, 2026IBM Skills Build — Course 1: Communication Skills
February 1, 2026 - February 27, 2026IBM Skills Build — Communicating with Impact
February 1, 2026 - February 27, 2026IBM Skills Build — IBM and NASA: Powering AI for a Safer Planet
January 1, 2026 - February 27, 2026IBM Skills Build — An Introduction to Generative AI and Content Creation
January 1, 2026 - February 27, 2026IBM Skills Build — Unleashing the Power of AI Agents
October 1, 2025 - February 27, 2026IBM Skills Build — Diseñando Interacciones Inteligentes con Agentes de IA — IBM Granite
October 1, 2025 - February 27, 2026IBM Skills Build — Complete Courses
January 1, 2025 - December 31, 2026IBM Skills Build — Course 1: Communication Skills (full program)
February 1, 2026 - February 28, 2026IBM Skills Build — Communicating with Impact
February 1, 2026 - February 28, 2026IBM Skills Build — IBM and NASA: Powering AI for a Safer Planet
January 1, 2026 - January 31, 2026IBM Skills Build — An Introduction to Generative AI and Content Creation
January 1, 2026 - January 31, 2026IBM Skills Build — Unleashing the Power of AI Agents
October 1, 2025 - October 31, 2025IBM Skills Build — Diseñando Interacciones Inteligentes con Agentes de IA — IBM Granite
October 1, 2025 - October 31, 2025First Prize (shared) — Fusion 2020, Science, Art & Technology Competition (WIMUMO project)
January 1, 2020 - January 1, 2020JavaScript Algorithms & Data Structures v8 — freeCodeCamp
January 11, 2030 - March 3, 2026AR Introducción a la Ciberseguridad — Fundación Telefónica
January 11, 2030 - March 3, 2026Introducción a la Seguridad de la Información — Fundación Telefónica
January 11, 2030 - March 3, 2026Check-out Pro — Mercado Libre
January 11, 2030 - March 3, 2026English (A2) — freeCodeCamp
January 1, 2025 - March 3, 2026IBM Skills Build — An Introduction to Generative AI and Content Creation
January 1, 2026 - March 3, 2026IBM Skills Build — Unleashing the Power of AI Agents
October 1, 2025 - March 3, 2026IBM Skills Build — Diseñando Interacciones Inteligentes con Agentes de IA — IBM Granite
October 1, 2025 - March 3, 2026Industry Experience
Software & Internet, Education, Government, Computers & Electronics, Professional Services, Media & Entertainment, Non-Profit Organization
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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