Systems Administrator
Core
Manage, maintain, and support IT Operations for stability, reliability, security, and performance across Linux, Windows, and cloud environments.
Role type
Senior Systems Administrator (Infrastructure & Operations)
Builds
Production server infrastructure, containerized workloads, and business-critical services
Domain
IT Operations / Infrastructure Engineering
Required skills
Linux administration, Windows Active Directory, VMware/OpenStack/Proxmox, AWS/Azure/GCP, Bash/PowerShell/Python, Ansible/Terraform, Kubernetes/Docker, monitoring (Grafana/Prometheus), automation
Preferred skills
Kubernetes cluster management, container networking, disaster recovery planning, capacity planning, mentoring junior staff
Technologies
Linux, Windows, VMware, OpenStack, Proxmox, AWS, Azure, GCP, Kubernetes, Docker, Ansible, Terraform, Grafana, Prometheus, Jenkins, SonarQube, Veeam, CrowdStrike, Zscaler
Responsibilities
Install, configure, maintain, patch, and troubleshoot Linux and Windows servers across physical, virtual, and cloud environments; Administer Windows Active Directory, Group Policy, and service accounts; Monitor service health, logs, and performance; Provide escalated support for incidents and service requests; Support capacity planning and operating system lifecycle upgrades; Troubleshoot failed pods, deployment issues, and container networking; Conduct research to improve system efficiency and lower operational costs.
Seniority
Senior, hands-on IC