Administrative Site Support (m/f/d)
The Opportunity
The Administrative Project Site Support assists the Site Manager and the site team in all administrative tasks of the site, supporting a structured and organized office, implementing all business and project approved processes, and enabling site resources to concentrate solely on their core competence scope.
The Project Site Support strives to achieve a good overview of all processes and assets in the office and the site and to identify elements of waste for elimination and optimization of the activi-ties within their scope of responsibility.
The role is fully based on a construction site based in Gatika, Spain.
At Hitachi Energy, our purpose is advancing a sustainable energy future for all. We bring power to our homes, schools, hospitals and factories.
Join us and work with fantastic people, while learning and developing yourself on projects that have a real impact to our communities and society.
Bring your passion, bring your energy and be part of a global team that appreciates a simple truth : Diversity + Collaboration = Great Innovation.
How You'll Make an Impact
- Ensure accurate and timely site and project reporting by collecting, organizing, and maintaining progress data and records.
- Enable effective project communication by supporting the preparation of progress, site, and management presentations.
- Keep site activities on track by attending meetings, documenting minutes, and following up on assigned action items.
- Support smooth site operations by onboarding new personnel and guiding them through site routines, processes, and facilities.
- Provide visibility and compliance by tracking site personnel presence, working hours, and timesheets, and sharing insights with relevant departments.
- Contribute to operational excellence by implementing business processes and continuously improving administrative procedures to increase efficiency.
- Support daily site logistics by coordinating travel, accommodation, transportation, deliveries, and office facilities.
- Maintain a safe and well-functioning site environment by coordinating suppliers, managing office resources, and ensuring PPE availability.
Want more jobs like this?
Get Business Operations jobs in Portugalete, Spain delivered to your inbox every week.

Your Background
- Formal education or proven experience in administration, office management, project support, or a similar role, preferably in a construction or site-based environment.
- Experience supporting projects with reporting, documentation, record-keeping, and presentation preparation.
- Strong organizational skills, with the ability to manage multiple administrative and logistical tasks simultaneously.
- Experience coordinating site logistics such as travel arrangements, accommodation, vehicles, facilities, or supplier services.
- Good working knowledge of data tracking, tables, charts, and maintaining records in both electronic and hard-copy formats.
- Strong communication skills, with the ability to interact effectively with site teams, home-office stakeholders, suppliers, and contractors. English and Spanish are required
- A proactive, service-oriented mindset with the ability to identify inefficiencies and contribute to continuous improvement initiatives.
- Comfortable working in a dynamic site environment and providing backup support during absences or workload peaks.
More about us
A holistic range of competitive benefit program to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us - in work and out.
Apply now
Current employees apply here
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Short-Term Disability
- Long-Term Disability
- FSA
- HSA With Employer Contribution
- Pet Insurance
- Mental Health Benefits
- Virtual Fitness Classes
- On-Site Gym
Parental Benefits
- Fertility Benefits
- Family Support Resources
- Birth Parent or Maternity Leave
- Adoption Assistance Program
Work Flexibility
- Flexible Work Hours
- Remote Work Opportunities
- Hybrid Work Opportunities
Office Life and Perks
- Commuter Benefits Program
- Snacks
- Some Meals Provided
- Company Outings
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Unlimited Paid Time Off
- Paid Holidays
- Personal/Sick Days
- Summer Fridays
Financial and Retirement
- 401(K) With Company Matching
- Performance Bonus
- Relocation Assistance
- Financial Counseling
Professional Development
- Tuition Reimbursement
- Learning and Development Stipend
- Promote From Within
- Mentor Program
- Access to Online Courses
- Lunch and Learns
- Work Visa Sponsorship
- Leadership Training Program
- Internship Program
- Associate or Rotational Training Program
Diversity and Inclusion
- Diversity, Equity, and Inclusion Program
- Employee Resource Groups (ERG)
Company Videos
Hear directly from employees about what it is like to work at Hitachi Energy.