At **Grúas Sáez**, a Spanish-origin multinational company and international reference in the manufacturing of tower cranes, self-erecting cranes, and formwork systems for construction, we are expanding our IT team and seeking to hire an **IT Technician with SQL and SAP S/4 HANA expertise** to support all our factories. **Responsibilities:** * Administration, maintenance, and optimization of relational databases. * Creation and maintenance of queries, stored procedures, and SQL scripts. * Technical and functional support for SAP S/4HANA, participating in business process integration. * Collaboration in projects related to the implementation, migration, and improvement of SAP systems and databases. * Basic server management and data security. **Requirements:** * Vocational training qualification in Network Information Systems Administration, Multiplatform Application Development, or equivalent. * Proven experience in network and server administration. * Advanced knowledge of SQL. * Analytical ability, problem-solving skills, and teamwork. * Experience with SAP S/4HANA is desirable. **We offer:** * Full-time position. * Permanent contract. * Flexible working hours. * Reduced working day on Fridays. * Competitive salary commensurate with experience. * Professional development within an innovative, multinational environment. Position type: Full-time, Permanent contract Salary: €25,000.00-€30,000.00 per year Benefits: * Reduced working day on Fridays Job location: On-site