Job Summary: We are looking for a proactive and self-taught On-site Technical Support professional with experience in equipment maintenance, MS Office/Windows, networking, and telephony, capable of resolving high-priority issues and possessing excellent communication skills. Key Highlights: 1. Opportunities for growth and professional development 2. Training and support for your professional development 3. Inclusive environment that values diversity We are Ecosistemas, a global technology company that connects our clients with tailored, comprehensive, and innovative solutions. We operate in more than 15 countries, including Argentina, Chile, Brazil, Mexico, the United States, and Spain. We want you to be part of this great team! What are we looking for? An On-site Technical Support professional to join our team on Saturdays, Sundays, and holidays during daytime hours. Work Location: Buenos Aires – Aeroparque Work Modality: On-site, SADOFE Working Hours: 7 AM to 7 PM (with possibility of shift rotation and coverage on other days) Requirements: Over 3 years of experience in technical support and equipment maintenance. Knowledge of Hardware (PCs / Laptops), MS Office, MS Windows, Printers, and basic Networking and Telephony concepts. Networking and connectivity knowledge. Proficiency with diagnostic tools and software. Proactivity and problem-solving skills; organized and self-taught. Analytical and dynamic mindset desirable for resolving first-level incidents. Strong communication and client interaction skills. High technical and behavioral competencies are desirable. Ability to handle high-priority situations. Attitude and capacity to acquire, integrate, and apply new knowledge, as well as share experiences and broaden daily support capabilities. Ensure continuity of tasks and support immediate resolution. We offer excellent benefits, growth opportunities, training, and professional development support. At Ecosistemas, we believe diversity enriches our culture and perspectives; therefore, we actively foster an inclusive environment where every individual—regardless of origin, gender, orientation, abilities, or beliefs—is not only welcome but essential to our success. We value and respect all voices, and we invite you to join our team, where inclusion is a cornerstone of our values. -Requirements- Minimum Education: Tertiary Years of Experience Keywords: support, support, support, technologist, technician, tech, technician, technology, technology, technologist