Job Function: Services The role: **Are you motivated by ensuring the stability of mission-critical Linux environments where every decision has impact?** **Do you enjoy combining advanced Linux administration with enterprise storage technologies?** **Are you seeking an environment where your expertise directly contributes to the continuity of essential financial-sector services?** **Practical Information** Location: Tres Cantos, Madrid (Spain) \| Work Mode: On-site \| Visa Requirements: EU citizenship or a valid Spanish work permit required \| Languages: Spanish mandatory, English desirable **As our new Senior Linux Systems Administrator**, you will be responsible for administering, protecting, and evolving Red Hat Enterprise Linux environments that support critical services for one of SoftwareOne’s key banking-sector clients. You will also participate in managing enterprise storage platforms, helping maintain a robust, secure, and highly available infrastructure. You will work closely with the client’s technical teams and SoftwareOne specialists to ensure service continuity, drive technical improvements, and uphold security and quality standards inherent to a highly regulated environment. **Key Responsibilities** * Administer and optimize Red Hat Enterprise Linux platforms in production environments. * Manage the server lifecycle using Red Hat Satellite, including patching and updates. * Automate operational and maintenance tasks using Ansible. * Implement hardening measures, access controls, and Linux security best practices. * Administer enterprise storage platforms NetApp ONTAP and Pure Storage. * Manage SAN and NAS infrastructures, as well as NFS, SMB/CIFS services, and Fibre Channel connectivity. * Analyze incidents, identify root causes, and drive continuous infrastructure improvement. * Collaborate with cross-functional teams to ensure service availability, stability, and performance. What we need to see from you: * Proven experience administering Red Hat Enterprise Linux environments. * Knowledge of Red Hat Satellite for server lifecycle management. * Experience automating infrastructure using Ansible. * Security knowledge, including hardening, certificate management, and Linux access administration. * Experience administering NetApp and/or Pure Storage enterprise storage solutions. * Knowledge of SAN, NAS, NFS, SMB/CIFS, Fibre Channel, zoning, and masking. * Strong analytical ability, problem-solving skills, and customer orientation. **Desirable:** * Experience in banking-sector organizations or highly regulated environments. * Certifications such as Red Hat, NetApp, Pure Storage, or ITIL Foundation. * Experience working with mission-critical production infrastructures. **What we offer:** * Participation in a strategic project for one of the leading institutions in the financial sector. * Hands-on work with enterprise-grade Linux and storage technologies. * Membership in a highly specialized and collaborative team. * A role with direct impact on the availability of critical services. * A long-term project with high continuity potential. * Opportunities for professional growth and ongoing technical development. Why SoftwareOne?: SoftwareOne is a global provider of software and cloud solutions. With a presence in over 70 countries and more than 12,000 professionals, we help organizations optimize software investments, modernize applications, and unlock the value of cloud, data, and AI. Our people are at the core of everything we do. We enable collaboration across borders, continuous learning, and opportunities to grow in a fast\-evolving technology landscape. Whether your focus is on technology, customer success, or business operations, your ideas matter, and your contributions make a difference. Join a global team where you can build your skills, work with leading technologies, and make a real impact for our customers.
David Muñoz
Indeed · HR
David Muñoz
Indeed · HR
