IT Infrastructure Security Engineer

IT Infrastructure Security Engineer at Nexthink is responsible for engineering and operating the technical security controls protecting Nexthink's corporate infrastructure, spanning non-cloud, cloud, and internal network environments. You will report to the Infrastructure Security Lead, executing the hardening, patching, cloud posture, and segmentation. Your main responsibilities include: Contribute to hardening baselines across the VM fleet (Windows, Linux); Support AD, GP, and Microsoft Entra ID; Patch automation; Cloud security posture across Azure and AWS; Policy-as-code; Micro-segmentation; East-west traffic validation; Patch, vulnerability, configuration evidence; Remediation of exceptions and audits; Participate in security audits. Qualifications: 4+ years in infra or security engineering; Windows/Linux/vSphere; AD/GP/Entra ID; Azure/AWS security; Scripting (Python/PowerShell/Bash); IaC (Terraform/Ansible); GitHub Actions; Vulnerability management; English required, Spanish a plus. Apply with CV in English. Additional info about the company and benefits, salary range €33k–€49k base, €36k–€54k OTE, hybrid work, etc.