Madrid Senior UNIX/AIX/Storage Administrator Job Description Choosing Capgemini means choosing the opportunity to shape your professional career as you wish. You will receive support and inspiration from a collaborative community of colleagues worldwide and be empowered to reimagine what is possible. Join our team and help leading global organizations discover the value of technology and build a more sustainable and inclusive world. ***What will your role be?*** **Senior UNIX/AIX and Storage Administrator.** Power technology expertise: AIX system administration knowledge (patching, tuning, etc.) LPAR creation and administration VIOS administration POWERHA cluster administration GPFS cluster administration HMC console management Linux expertise: RedHat and SUSE operating systems Pacemaker cluster Storage/Backup expertise: Storage arrays NetApp Tivoli Backup General skills: Shell scripting, Ansible, Networking, Troubleshooting Having a disability certification will be positively considered within the framework of our inclusion and diversity policy. **All applications will be valued.** We offer an extensive training portfolio—both in-person and online—including certifications. Even if you do not meet 100% of the required qualifications, we would love to meet you! Our **commitment to inclusion and equal opportunity** is reflected in our Equality Plan and Code of Ethics, which guarantee professional development for all employees and ensure equal opportunity during recruitment, free from discrimination based on ethnicity, nationality, social origin, age, sexual orientation, gender expression, religion, or any other personal, physical, or social circumstance. Job Description \- Grade Specific We offer a comprehensive catalog of ***Development and Work-Life Balance Measures***, including, for example: * Wellbeing HUB \- Includes policies and initiatives supporting physical health (Wellhub) and mental well-being. * 24 vacation days \+ 2 personal days \+ December 24 and 31 \+ option to purchase up to 7 additional vacation days per year. * FlexAbroad: possibility to work remotely from another country for up to 45 days. * Flexible Compensation Plan (health insurance, transportation, training, meal card or food allowance, childcare support, etc.) * Continuous training: access to MyLearning, Capgemini University, Digital Campuses, and Professional Communities. You’ll also have access to platforms such as Coursera, Udemy, Pluralsight, Harvard Manager Mentor, and Education First for language learning (English, French, German, etc.) — among others! * Participation in Volunteering and Social Action initiatives through our Sustainability, Inclusion, and Equality Groups. * Onboarding support through our Buddy Program. * Life and Accident Insurance. **Capgemini** is a global leader in transforming clients’ businesses by harnessing the full power of technology. Guided by our purpose—to create an inclusive and sustainable future through technology and the energy of those who develop it—we are a responsible and diverse company, an international leader in IT and engineering services, with over 360,000 professionals across 50+ countries. With a strong 55-year heritage and deep industry expertise, clients trust Capgemini to address their full business needs—from strategy and design to operations—powered by the fast-paced and innovative worlds of cloud, data, AI, connectivity, software, digital platforms, and engineering. In 2022, the Group reported global revenues of €22 billion. Rewrite your future. Join the team! www.capgemini.com/es\-es Ref. code 377321\-es\_ES Posted on 10 Dec 2025 Experience level Experienced Professionals Contract type Permanent Location Madrid Business unit Cloud Infrastructure Services Brand Capgemini Professional communities Cloud Infrastructure Management