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Analista de Ciberseguridad - Seguridad de Datos
Xelere is hiring a Cybersecurity Consultant for its Data Security team to design and deliver database security solutions for clients on-premise and in the cloud (AWS, Azure, GCP), act as an internal technical referent, and join data-security maturity and risk assessments. Core stack: Oracle, SQL Server, DB2, PostgreSQL, MySQL on Linux/AIX/Windows Server.
Administrador de Sistemas Virtualización
Systems administrator in Lima, Peru who manages and supports virtualization environments built on VMware, Proxmox, and Hyper-V — handling configuration, monitoring, maintenance, basic storage support, and infrastructure incident resolution to keep services stable and available.
Site Reliability Engineer, AI Infrastructure
A Site Reliability Engineer supporting day-to-day operations of Firmus's AI-accelerated HPC (AI Factory) infrastructure in Melbourne: deploying and maintaining GPU, storage and network servers, handling firmware, first-line troubleshooting and on-call incident response. Core stack includes Linux, Bash/Python scripting, Kubernetes, Slurm, and observability tools like Prometheus and Grafana.
Senior AI Infrastructure Engineer, Kubernetes
Principal-level Kubernetes engineer designing and building production-grade cluster lifecycle, networking, storage, and automation for GPU-accelerated bare-metal AI infrastructure, primarily using Kubernetes, Go, and cloud-native tooling.
Senior AI Security Engineer
Owns application security for Firmus AI Cloud — its public APIs, multi-tenant control plane, and AI agents — by building CI/CD security gates (SAST, DAST, SCA, SBOM), leading threat modeling, shipping secure paved roads, and automating SOC 2/ISO 27001 evidence. Hands-on coding in Python, Go, or TypeScript.
Principal Data Engineer
A senior, hands-on data engineer who owns Firmus's company-wide data architecture: real-time pipelines for GPU and cooling telemetry, the data lake for hardware failure prediction, AI-native agent layers, and governance/compliance. Core stack includes Kafka, Spark, Trino, ClickHouse, Delta Lake/Iceberg, dbt, Airflow, and Kubernetes on bare metal.
Service Delivery Manager
Owns the incident and change management practices behind Firmus's 24/7 AI infrastructure (GPU cloud/AI Factory) operations: severity model and major incident command, change calendar and records, runbook programme, operational acceptance, compliance evidence, and service health reporting. Blends ITIL rigour with SRE methods using ITSM tooling like ServiceNow, Jira Service Management or PagerDuty.
Network Engineer, AI Cluster Commissioning
Deploy and commission high-performance AI networking infrastructure, focusing on low-latency interconnects like Ethernet and RDMA. You will automate configurations using Ansible and Python, manage network security, and perform deep-dive diagnostics for large-scale GPU clusters using NVIDIA Spectrum and RoCE technologies.
Platform Engineer (Barcelona)
Platform engineer in Barcelona (hybrid, 3 days onsite) building and operating the Python services, REST APIs, Helm/Kubernetes packaging, and CI/CD that make the company's Foundry platform installable and integrable — including IAM, storage, registries, and GPU scheduling — across cloud, sovereign, and air-gapped environments.
Network Engineer ICT
Network engineer at CDLAN, an Italian cloud/Internet service provider in Milan: designs and operates a multivendor service-provider network (data center access to backbone), managing BGP sessions with clients/peers/carriers, Fortinet firewalls, monitoring, capacity planning and customer SLAs. On-call rotation one week per month.
Professional Services Engineer
Customer-facing engineer at Aerospike (real-time distributed NoSQL database) guiding enterprise customers from onboarding through adoption: delivering architecture guidance, capacity planning, data modeling, and operational docs for mission-critical deployments. Core tech: Java, Linux, NoSQL/distributed systems, plus Ansible, Docker, Kubernetes, Prometheus, Grafana.
ServiceNow Developer
ServiceNow Developer at AC3, an Australian-owned ICT managed service provider and ServiceNow Elite Partner delivering secure multi-cloud solutions. Hybrid role (office and work-from-home) building ServiceNow solutions for a broad mix of private and government customers, with paid certifications and training.
