The degrees taught at ETSi are periodically subjected to accreditation and quality assessment processes and their quality assurance system by the National Agency for Quality Assessment and Accreditation ( ANECA ) and the Agency for Scientific and University Quality of Andalusia ( ACCUA ).

Furthermore, all Bachelor's degrees and most Master's degrees have the EUR-ACE , which endorses the training program of engineering degrees, complying with the international standards established by the European Network for the Accreditation of Engineering Education ( ENAEE ).

The ETSi has received the following awards throughout its history:

2009 ISO 9001 Certification for the Secretariat, Foreign Relations and Mobility and Internships in Companies.

2010 Positive assessment by ANECA of the Center's Internal Quality Management System in the AUDIT Program for adaptation to the EHEA.

2011 " Seal of Excellence 300+ " according to the EFQM (European Foundation for Quality Management).

2014 " Seal of Excellence 400+ " according to the EFQM (European Foundation for Quality Management).

2021 Renewal of ISO 9001 Certification for the Ministry of Foreign Affairs and Mobility and Internships in Companies.

2024 Renewal of ISO 9001 Certification for the Ministry of Foreign Affairs and Mobility and Internships in Companies.

The ETSi belongs to the following networks, along with the best Engineering Schools in Europe:
• TIME Network Top International Managers in Engineering
• Pegasus Network European Aerospace Engineering Universities
• RMEIM Mediterranean Network of Engineering and Management Schools

The SGIC is complemented by the Degree Quality Management System (SGCT) applicable to all Bachelor's and Master's degrees taught at the ETSI: