IT Infrastructure System Administrator
hace 6 días
Tarragona
ph3Job Description /h3 pWe are looking for an bIT Infrastructure System Administrator /b to support the operation, maintenance, and continuous improvement of hybrid corporate environments, combining on‑premise infrastructure and public cloud services. /p pThe role will focus on the day‑to‑day administration of systems, virtualization, storage, backup, critical infrastructure services, and advanced technical support for production environments. /p pThe candidate will participate in infrastructure automation using bInfrastructure as Code /b, mainly with bTerraform /b for provisioning and state management, and bAnsible /b for configuration management, working with modular, reusable code versioned in bGit /b. /p pThe scope of the role is focused on infrastructure deployment and operations, not application deployment, which falls under the DevOps area. /p pExperience in bon‑premise Kubernetes /b administration at infrastructure level will be valued, including nodes, cluster networking, persistent storage, certificates, etcd, and version upgrades. /p pIn networking, practical knowledge of corporate networks, bVLAN/VXLAN /b segmentation, routing and switching, DNS/DHCP, site‑to‑site VPNs, firewall policies, and interconnection between on‑premise networks and cloud environments is required. /p pKnowledge of bNAC /b, bBGP /b, and network fabrics based on bExtreme Networks Fabric /b will be valued. /p pThe candidate will also participate in advanced, code‑based management of infrastructure and networking in public cloud environments, mainly bAWS /b, including VPCs, peering, transit/VPN gateways, hybrid connectivity, and IAM. /p pAdditional experience with bGoogle Cloud /b or bAzure /b will be valued due to the transferability of knowledge across cloud platforms. /p pKnowledge of database administration at infrastructure and operational level will also be valued, including relational and non‑relational databases such as bSQL / PostgreSQL /b and bMongoDB /b. This is not an essential requirement. /p pThe profile should contribute to maintaining a stable, documented, secure, and repeatable infrastructure, applying operational best practices and supporting the continuous improvement of the managed environments. /p h3Qualifications /h3 ul li2+ years of experience in system administration and operation of shared IT infrastructure in production environments. /li liExperience working in high‑technology environments and/or systems analysis, with a strong operational focus. /li liBachelor’s degree in Information Systems, Computer Science, or a related field preferred, or equivalent professional experience. /li liProactive and collaborative mindset, with the ability to work effectively with infrastructure, security, DevOps, and application teams. /li liStrong analytical and troubleshooting skills, with the ability to identify root causes and propose practical, sustainable solutions. /li liAbility to respond effectively to critical incidents, system outages, and high‑pressure operational situations. /li liGood communication skills, both written and verbal, with the ability to document technical work clearly. /li liFamiliarity with structured IT processes and Agile ways of working will be valued. /li /ul h3EEO Statement /h3 pApplus IDIADA is committed to bequality /b, bdiversity /b and binclusion /b. There is a place for everyone. /p /p #J-18808-Ljbffr