




Job Summary: We are seeking a professional with experience in Linux/Unix systems administration for the administration, maintenance, deployment, and evolution of critical infrastructures. Key Highlights: 1. Participate in the Group NS Systems area. 2. Collaborate in the administration of critical Linux/Unix infrastructures. 3. Be part of a growing company with technological projects. Location Madrid Salary 32,000 € \- 42,000 € Gross/year Category Information Technology and Telecommunications Subcategory Systems Sector Information Technology and Services Working Hours Full-time Work Modality Telecommuting/Remote Professional Level Employee Department Banking ### **Description** At **Group NS**, we continue to grow and wish to incorporate new talent into our **Projects** team. We seek professionals with experience in **Linux/Unix systems administration** within corporate environments requiring **high availability.** If you have solid experience working with **RHEL** and are motivated by technological challenges, we would love to meet you. **What will be your mission?** The selected candidate will join the **Systems** area, collaborating in the **administration, maintenance, deployment, and evolution of critical Linux/Unix infrastructures.** We seek technically oriented profiles with problem-solving ability, initiative, and enthusiasm for teamwork in dynamic, technologically demanding environments. **Professional Profile** * **Technical Specialist / Linux-Unix System Administrator** * Technical education **(Advanced Vocational Training, Engineering,** or equivalent) * Prior experience in **Linux/Unix systems administration** **Modality and Location** * Remote modality, from Spain. If you are interested in joining a growing company with large-scale technological projects and a specialized team, we would be delighted to receive your application. **We look forward to welcoming you to Group NS!** ### **Minimum Requirements** **Essential Requirements** * Minimum **5 years'** experience in **RHEL Linux** administration * Management and administration of **RH Cluster** * Management and administration of **Veritas Cluster** * **Server deployment** (manual and automated) * Management of **virtual and physical servers** * **Server upgrades** * Update management using **Satellite** * Incident management via **ITSM tools with SLA tracking** * Management of **system vulnerabilities and hardening** * Availability for **on-call duties and overtime** * Knowledge of **automation tools**: **Ansible, Salt, Rundeck**, PowerShell, scripting * Management of **chassis and consoles** * Preparation of **technical documentation** * Proactive profile with strong communication skills **Desirable Requirements** * Experience with **HP-UX 11\.31** * Knowledge of **SG, vPar, and iVM** * Experience with **RH Oracle Exadata** ### **Competencies** * LINUX * automation * ansible * systems administration * powershell * rhel * rundeck * Server deployment * Upgrades * satellite


