Senior Cloud Infrastructure \& Virtualization Engineer Position Overview
We are looking for a highly skilled Senior Cloud Infrastructure \& Virtualization Engineer to design, build, and manage a scalable VPS hosting platform based on Proxmox, Linux, and modern cloud infrastructure technologies.
The ideal candidate should have hands\-on experience with virtualization, networking, automation, storage systems, and large\-scale infrastructure management. This role will be responsible for building the foundation of our cloud hosting platform, including server virtualization, provisioning systems, monitoring, security, and automation.
Key ResponsibilitiesInfrastructure \& Virtualization
- Deploy, configure, and manage Proxmox VE environments.
- Design and maintain VPS hosting infrastructure.
- Create and manage VM templates, snapshots, backups, and recovery procedures.
- Implement high\-availability and clustering solutions.
- Plan infrastructure scaling from single\-node to multi\-node environments.
Linux Administration
- Manage Linux\-based servers and hosting infrastructure.
- Troubleshoot operating system, performance, and resource issues.
- Optimize server performance and resource allocation.
- Implement security hardening and best practices.
Networking
* Configure and manage
- IPv4 / IPv6 networking
- VLANs
- Routing
- Firewalls
- VPNs
- Load balancing
- Diagnose and resolve network\-related issues.
- Design scalable network architectures for hosting environments.
Storage \& Data Management
- Configure and maintain ZFS storage.
- Manage Ceph storage clusters (preferred).
- Implement backup and disaster recovery strategies.
- Monitor storage performance and capacity planning.
Automation \& Platform Engineering
- Develop infrastructure automation solutions.
- Build provisioning workflows using APIs.
- Create scripts and tools for deployment, monitoring, and maintenance.
- Integrate virtualization infrastructure with custom client portals.
Monitoring \& Security
- Implement monitoring using Grafana, Prometheus, or equivalent tools.
- Manage alerts, incident response, and system health checks.
- Maintain infrastructure security and access controls.
- Handle abuse prevention and DDoS mitigation strategies.
Required Skills
- 1\+ years of Linux administration experience.
- Strong expertise in Proxmox VE and KVM virtualization.
- Strong networking knowledge:
- TCP/IP
- Routing
- VLANs
- DNS
- Firewalls
- Experience with ZFS storage.
- Experience with Bash, Python, or similar scripting languages.
- Experience with monitoring platforms such as Grafana and Prometheus.
- Strong troubleshooting and problem\-solving skills.
Preferred Qualifications
- Experience with Ceph storage clusters.
- Experience with BGP and ASN management.
- Experience in hosting companies, cloud providers, ISPs, or datacenters.
- Knowledge of Terraform, Ansible, Docker, and Kubernetes.
- Experience building cloud platforms or VPS hosting environments.
- Familiarity with automation and provisioning systems.
Nice to Have
- Experience managing 50\+ server environments.
- Experience designing multi\-datacenter architectures.
- Knowledge of billing and hosting automation platforms.
- Experience integrating APIs with infrastructure management systems.
Pay: ₹20,000\.00 \- ₹60,000\.00 per month
Work Location: In person