ESX HYPERVISOR ADMINISTRATOR – INGLES – MADRID O MALAGA

Location: MADRID, Madrid, Spain

• The ESX Administration and Operations Service provides comprehensive support, daily management, and advanced maintenance of virtualization platforms based on VMware ESX/ESXi, ensuring stability, availability, and optimal performance of the organization's virtual environments.

• 1. Hypervisor Operation and Support (ESX Run Operation)
• Daily management of the ESX/ESXi environment.
• Proactive monitoring of host, VM, and resource health.
• Execution and analysis of periodic system health checks.
• 2. Incident and Problem Management
• Handling and resolution of hypervisor-related incidents.
• Advanced diagnosis of operating system issues.
• Root cause analysis and problem resolution to improve environment stability.
• 3. Change and Request Management
• Controlled implementation of changes within the ESX environment.
• Execution of ITIL processes: Incident, Problem, Change, and Service Request.
• Build execution and service request fulfillment.
• 4. Operating System Administration
• Advanced operating system support in virtualized environments.
• Alignment and adjustment of OS parameters according to standards.
• Kernel routing table management: creation, backup, and restoration.
• 5. Maintenance and Updates
• Application of patches to hypervisors and related systems.
• Management of shared storage resources such as NFS Exports.
• Post patch validation and documentation of applied changes.
• 6. Communication and Coordination
• Acting as the point of contact for internal and external communications related to the platform.
• Preparation of reports, presentations, and documentation for stakeholders.
• Demonstration of strong communication, leadership, and reporting skills with a servant leadership approach

• Nivel de inglés B2
• 7–10 years of experience with ESX hypervisor administration.
• Advanced knowledge in operating system support and monitoring.
• Understanding of basic networking concepts relevant to virtualized environments.
• OS issue diagnosis and troubleshooting.
• Basic scripting skills (considered an advantage).
• Secondary skillset in Linux administration.
• Service Deliverables
• Periodic ESX environment health and status reports.
• Logs and documentation of managed incidents, problems, and changes.
• Technical documentation of configurations, patches, and parameter updates.
• Quality assurance to ensure all deliverables meet established standards.