Are you looking for a new opportunity to grow professionally? Grupo Marco is much more than a business group; we build the future. For over 30 years, we have been transforming the environment through Construction, Public Works, Mining, and Industry, always committed to excellence, safety, and the talent of the people who are part of our team. At Grupo Marco, we are continuously growing and currently need to incorporate an UTE Administration Manager into our Construction team. Lobón (Badajoz) **Key responsibilities of the role:** Administrative and Document Management * Supervise the preparation, control, and archiving of contractual documentation (contracts, annexes, bonds, guarantees). * Prepare and submit periodic reports for the UTE management and partner companies. * Monitor compliance with internal procedures and legal regulations. Financial and Accounting Management * Control invoicing, payments, and collections related to the project. * Prepare budgets, cash flow forecasts, and cost tracking. * Coordinate tax settlements and fiscal obligations of the UTE with support from an external accounting service. Coordination with Member Companies * Act as liaison between partner companies for administrative decision-making. * Consolidate financial and administrative information for global reporting. * Ensure compliance with internal agreements on cost and profit sharing. Human Resources and Subcontractor Management * Control labor documentation required by the client (Social Security, Occupational Health and Safety). * Supervise administrative contracting of subcontractors and suppliers. Client and External Agencies Relations * Handle client's administrative requests (reports, certifications, audits). * Manage permits, licenses, and procedures with public authorities. * Prepare documentation requested by companies in relation to internal and external audits. Regulatory Compliance Management * Ensure compliance with tax, accounting, and legal regulations. Job Requirements. Required Skills and Experience * Degree in Business Administration or similar * Proficiency in Microsoft Office suite * Navision (desirable) * Previous experience in a similar role (desirable) * Required experience as a site administrator What will you find if you join us? The position offers an indefinite contract from the start, full-time, Monday to Friday. Attractive economic conditions. We offer a competitive compensation package, with a market-aligned salary adjusted to your experience and professional profile. **Professional development and training plan:** We'll walk this path together; we'll provide you with a career plan—you set the pace. You can enjoy free English classes to further develop yourself, as well as other trainings that enhance your technical and personal skills. Flexibility. We promote a flexible and secure environment. At Grupo Marco, we understand that flexibility is essential to strengthen relationships with our teams. Social benefits. You will have private medical insurance as part of flexible compensation, fresh fruit if you're in the office every day, and free coffee. Additionally, we offer a pension plan and other flexible compensation options such as childcare vouchers. We have a padel league, participate in running races, and organize various teambuilding activities. Excellence. We plan, manage, and execute all our projects with soundness, efficiency, and integrity. Are you interested in joining our team? Apply now and we will contact you to get to know you better. At Grupo Marco, we are committed to fostering an inclusive and equitable work environment where everyone has access to equal employment opportunities. As an equal-opportunity employer, we guarantee that the selection and hiring process will be based solely on each candidate's skills and qualifications, without distinction of gender.