Administrator, Systems
Core
Ensures continuous availability, performance, and security of corporate IT Windows servers, virtualization platforms, and supporting infrastructure across on-premises and cloud environments.
Role type
Senior Systems Administrator (Windows Infrastructure)
Builds
Resilient 24/7 enterprise infrastructure including VDI, server clusters, and backup systems
Domain
IT Infrastructure / Windows Server / Cloud (GCP, Azure, AWS, OCI)
Required skills
Windows Server administration, Active Directory, DNS, DHCP, Virtualization (VMware, Proxmox), Backup solutions (Veeam, Rubrik), Cloud platforms (GCP, Azure, AWS, OCI), Automation scripting (PowerShell), Incident management, Disaster recovery planning
Preferred skills
Linux troubleshooting, Containerization (Docker, Kubernetes), Agile methodologies, Advanced scripting (Python, BASH, Ansible)
Technologies
Windows Server, Active Directory, LDAP, DNS, DHCP, VMware, Proxmox, Veeam, Rubrik, Acronis, Netapp, Isilon, Data Domain, OKTA, AAD, Google Workspace, GCP, Azure, AWS, OCI, Docker, Kubernetes, Jira, Git, Bitbucket
Responsibilities
Administer Windows servers and virtualization hosts across physical and cloud locations; Maintain VDI infrastructure; Install and troubleshoot Windows, AD, DNS, and DHCP servers; Manage storage infrastructure and backup software; Build automation scripts for provisioning and optimization; Perform capacity planning and server tuning; Apply security standards and patch management; Monitor hardware/software alarms; Support Operations and Application Development teams; Manage incident, change, and problem processes
Seniority
Senior, hands-on IC
