Job Summary: We are seeking a Senior Pre-sales IT Consultant to support the sales department throughout the sales process, providing technical expertise and leading high-impact proposal presentations. Key Highlights: 1. Accompany the sales department throughout the entire sales process. 2. Lead high-impact proposal presentations to clients. 3. Work through the sales cycle from opportunity identification to final proposal. 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. With 30 years of experience and a multidisciplinary team of over 500 professionals, we are driven by our commitment to growing every project and client we work with. Join our great team! What Are We Looking For? A Pre-sales IT Consultant to join our team. Your mission will be to actively support the sales department throughout the entire sales process—providing clarity, structure, technical expertise, and professionalism—from early opportunity stages, attending meetings (including in-person ones), and leading high-impact proposal presentations to clients and prospects. You will develop service proposals for presentation to clients and potential clients, covering analytical, technical, commercial, and economic aspects. You will act as the liaison between the Sales and Operations departments to achieve shared objectives. · Work Modality: Hybrid in CABA Working Hours: Monday to Friday, 9 a.m. to 6 p.m. · Requirements: Bachelor's degree or nearing graduation in Systems or Business-related fields. Minimum 3 years of experience in pre-sales roles within technology companies. Experience participating in client meetings and commercial presentations. Experience collaborating with both sales and technical teams. Advanced knowledge of technologies, software development, testing, infrastructure, and IT services. In-depth knowledge of the company’s service portfolio to consistently propose the most suitable solution for each client’s context. Advanced Portuguese (spoken and written) Advanced English (spoken and written) · Responsibilities: Work throughout the entire sales cycle—from opportunity identification to final proposal. Participate in in-person and virtual meetings with clients and prospective clients. Prepare technical proposals and respond to Requests for Proposal (RFP), Requests for Information (RFI), and tenders. Conduct feasibility analyses and prepare cost spreadsheets (direct and indirect). Gather clients’ technical requirements. Contribute to the evolution of the service portfolio. Maintain clear communication, remain customer-focused, and lead conversations. Utilize presentation tools (PowerPoint, Google Slides, etc.). Apply and ensure strict compliance with the Quality Management System policies and procedures (ISO 9001, ISO 20000-1, and ISO 27001) applicable to the department. · We Value: Excellent oral and written communication skills. Strong customer and business orientation. Ability to lead conversations. Capacity for synthesis, organization, and structured proposal development. Proactivity, autonomy, and a collaborative attitude · We offer excellent benefits, growth opportunities, 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 invite you to join our team, where inclusion is a core pillar of our values.-Requirements- Minimum Education: Tertiary 3 years of experience Languages: English, Portuguese Keywords: consultant, consultor, tecnologias, la, informacion, it, senior, sr