PWithin the Econocom Group in Spain, this position is offered under bEconocom Servicios SAU /b. /ppbr/ppAt Econocom Servicios, we are committed to technology and digital transformation. We are looking for a bSystems Administrator /b who wants to join a dynamic, excellence‑driven team. /ppbr/ppIf you are seeking new challenges and growth opportunities in the technology field, this is your chance! /ppbr/ppbWhat will your responsibilities be? /b /pulliAdministration and maintenance of VMware ESXi and vSphere environments. /liliApplying patches to ESXi hosts, including planning, execution, and validation. /liliUpgrading and maintaining vCenter Server, ensuring compatibility checks, backups, and post-update verification. /liliManaging and updating firmware on physical servers. /liliMonitoring and troubleshooting infrastructure incidents. /liliAdministration of Windows systems and related services. /liliCreating and maintaining technical documentation, procedures, and configuration records. /liliParticipating in continuous improvement initiatives and technological upgrades. /li /ulpbr/ppbMinimum Requirements: /b /pulliAt least 5 years of experience in administering Windows servers and virtualized environments, as well as critical and high‑availability infrastructures. /liliAdvanced knowledge of Windows Server, VMware, Active Directory (ADFS, certificates, GPOs, DNS, DHCP, IIS, RDS...). /liliKnowledge of backups, monitoring, scripting, SQL, and networking. /liliB2 spoken English. /li /ulpbr/ppbWe Offer: /b /pulliPermanent contract. /liliFlexible schedule from Monday to Friday. /liliHybrid work model. /liliLocation: Madrid. /liliSalary package aligned with the value you bring to the role. /liliPaid on‑call duties. /liliMeal vouchers. /liliFlexible Compensation Plan. /liliProfessional development and company‑funded training. We want you to keep growing with us! /liliA dynamic and collaborative work environment. We work every day to create an excellent workplace atmosphere! /li /ulpbr/p