With a deep understanding of what it takes to succeed in alternatives, we believe in being different
- in what we do, in how we work and most importantly in how we enable and develop our people. At Alter Domus, we are looking for a Senior Infrastructure & Cloud Engineer who gets things done. Operate, maintain, and continuously improve on-premises and cloud infrastructure across AWS and Azure. Diagnose and resolve complex infrastructure incidents quickly and effectively, you are the person who finds the root cause and fixes it. Build and maintain hybrid cloud connectivity between datacenters and cloud platforms. Manage and improve Citrix, VMware virtualisation environments, SAN/NAS storage, and backup/recovery platforms. Work with container platforms: deploy, troubleshoot, and maintain Kubernetes and OpenShift workloads. Enforce security controls across infrastructure
- network segmentation, Zero Trust, IAM, PAM, MFA and remediate vulnerabilities. Automate repetitive operational tasks using scripting and IaC tools (Terraform, Ansible). Monitor infrastructure health, respond to alerts, and drive proactive capacity and performance improvements. Strong practical experience with AWS infrastructure: EC2, VPC, IAM, S3, RDS, Transit Gateway, Direct Connect, CloudWatch you have built and fixed things there, not just read about them.



~ Solid working knowledge of Azure and familiarity with GCP. ~ Heavy hands-on experience with Citrix distributed environments, Nutanix HCI and VMware vSphere/ESXi. ~ Working knowledge of networking: VLANs, firewalls, load balancers, DNS, VPN, and hybrid connectivity. ~ Experience managing Active Directory, Entra ID, IAM, PAM, SSO, and MFA. ~ Bash, Python, PowerShell, Terraform, or Ansible. ~ Degree in Computer Science, Telecommunications, or equivalent hands‐on background. AWS Solutions Architect Associate/Professional or Azure Administrator certification. Nutanix Certified Professional (NCP) or VMware VCP. Experience with monitoring stacks: Prometheus, Grafana, Datadog, Dynatrace, or similar. Knowledge of ITIL practices applied in a real operational context. Exposure to AIOps or AI-assisted monitoring tools. You see something to improve, get your hands on it. Comfortable with change
- you adapt quickly when priorities shift. Our industry‐leading Alter Domus Academy offers six learning zones for every stage of your career, with resources tailored to your ambitions and resources from LinkedIn Learning. Our general benefits also include: ~ Flexible arrangements, generous holidays, plus an additional day off for your birthday ~ Active sports, events and social committees across our offices ~

📌 Senior Infrastructure Engineer (Comunidad de Madrid)
🏢 Alter Domus
📍 Comunidad de Madrid