System Administrator (VMware & Linux)

Description

**ABOUT LYNX** At **Lynx Financial Crime Tech S.A.**, we are an AI-based software company specializing in detecting and predicting behavioral patterns. Led by an expert team from the **financial and academic sectors**, we develop and implement cutting-edge, self-learning AI technologies. Our platform excels in low-latency transaction processing technologies and is available both on-premises and in the cloud. We develop **advanced technology** for **fraud prevention and anti-money laundering (AML)**, helping global organizations make real-time decisions through advanced analytics and artificial intelligence. **WHY JOIN OUR TEAM** We offer an international and specialized environment where you can grow, innovate, and develop purposefully—contributing to a **safer and more transparent financial ecosystem.** We prioritize **vision**, **agility**, and **speed** to deliver exceptional customer experiences and have established long-lasting, trusted relationships with some of the world’s leading financial institutions, fintechs, and commercial enterprises. We uphold a strong risk culture and expect every member of our team—regardless of role—to adopt a proactive and responsible attitude toward risk management. **WHAT WE LOOK FOR IN YOU** We are seeking a **System Administrator** to join our Infrastructure team in Madrid. The selected candidate will participate in the operation, maintenance, and enhancement of Lynx’s technology infrastructure, with a particular focus on VMware virtualization environments and Linux systems. This role combines daily administrative tasks, support for critical platforms, technical documentation, and collaboration on initiatives related to system evolution, automation, and security. **Professional Experience** * Prior experience in system administration, infrastructure support, or similar technical roles within corporate environments. (Mandatory) * Practical knowledge of VMware virtualization platform operations, including VM management, resource allocation, incident handling, and basic maintenance tasks. (Mandatory) * Solid experience or knowledge of Linux system administration, preferably on CentOS, Rocky Linux, Red Hat, or equivalent distributions. (Mandatory) * Experience working with operational procedures, technical documentation, incident resolution, and infrastructure service support. (Desirable) **Academic Qualifications** * Bachelor’s degree in Computer Engineering, Telecommunications, Information Systems, or equivalent technical education. * Certifications related to VMware, Linux, cloud, cybersecurity, identity management, or networking. (Desirable) **Languages** * Fluent Spanish. (Mandatory) * Intermediate-to-advanced technical English, especially for documentation, vendor support, and collaboration in international environments. (Desirable) **Technical Skills** * VMware environment operation and administration: VM management, resource allocation, snapshots, templates, basic monitoring, and incident support. (Mandatory) * Linux system administration: user management, service configuration, permissions, storage, logs, updates, basic scripting, and troubleshooting. (Mandatory) * General knowledge of networking, storage, backup, monitoring, and security as applied to virtualized systems and infrastructure. (Mandatory) * Ability to follow procedures, document changes, collaborate with other technical teams, and escalate incidents when necessary. (Mandatory) * Knowledge of automation via scripting, Ansible, or other configuration management tools. (Desirable) **Soft Skills** * Proactivity, attention to detail, service orientation, and analytical ability to resolve incidents in an organized manner. (Mandatory) * Clear communication, teamwork, and willingness to learn and evolve technically within the Infrastructure domain. (Desirable) **ADDITIONAL SKILLS THAT GIVE YOU AN EDGE** * Knowledge of identity management, corporate directories, LDAP, Microsoft Entra ID, or authentication integration with internal services. * Knowledge of communications and networking: DNS, IP addressing, load balancers, firewalls, or connectivity between on-premises and cloud environments. * Experience with monitoring, backup, inventory, capacity planning, or operational infrastructure management tools. **YOUR RESPONSIBILITIES IN THIS ROLE** As a **System Administrator**, you will be part of the team maintaining and evolving the infrastructure platforms supporting Lynx’s services. Key day-to-day activities will include: * Operating and maintaining VMware environments, supporting VM management, resource allocation, incident handling, change implementation, and scheduled maintenance tasks. * Administering Linux systems, performing configuration, updates, service reviews, log analysis, incident support, and technical documentation. * Collaborating on infrastructure improvement projects, automation, monitoring, backup, business continuity, and operational optimization. * Supporting the application of security best practices, access management, communications, and hybrid platform operations—working closely with other technical teams. *Lynx Tech is proud to be an equal opportunity employer regardless of age, gender, disability, marital status, race, religion, or sexual orientation. We are committed to providing an inclusive and accessible recruitment process for all candidates.* **OUR OFFER AND BENEFITS** By joining our team, you’ll **enjoy multiple benefits**, including: * We care about your well-being, so you’ll receive **health insurance**, **life insurance**, and access to * We promote flexibility with a **hybrid** and **collaborative** work model. * We support your growth with **specialized training** and career opportunities within a global technology ecosystem focused on data and AI applied to fraud and AML. * We aim to make your workdays more accessible, so you’ll receive **meal vouchers** and **family support measures.** **TAKE YOUR NEXT PROFESSIONAL STEP HERE** If you’re interested and meet the requirements, apply now—or share this opportunity with someone you believe is ideal for this role. Want to learn more about us? Visit our website https://lynxtech.com/