Proxmox VE Expert / Senior Virtualization Engineer – Mumbai

Location: Mumbai, India (On-site / Hybrid)

Employment Type: Full-time, Office Location

About the Role

We are seeking an experienced Proxmox Virtual Environment (VE) Expert to join our Mumbai team. You will take ownership of our existing Proxmox infrastructure, diagnose and resolve current configuration issues, and establish robust, production-grade best practices across virtualization, backup, and security layers.

Key Responsibilities

- Diagnose, remediate, and optimize our current Proxmox VE 9.x cluster configuration
- Design, implement, and maintain highly available Proxmox VE 9.x environments
- Configure, manage, and optimize Proxmox Backup Server (PBS) for reliable, efficient backups and restores
- Design and enforce Proxmox Firewall rulesets, network isolation, and security policies
- Perform capacity planning, performance tuning, and proactive monitoring
- Document architecture, procedures, and runbooks
- Provide technical guidance and knowledge transfer to the internal team
- Support disaster recovery planning and testing

Required Skills & Experience
- Extensive hands-on experience with Proxmox VE 9.x (mandatory)
- Strong practical expertise with Proxmox Backup Server (PBS)




- Proven experience configuring and managing Proxmox Firewall
- Deep understanding of Proxmox clustering, Ceph/ZFS storage, high availability, and networking
- Solid Linux systems administration skills (Debian/Ubuntu preferred)
- Experience troubleshooting complex virtualization and networking issues
- Ability to work independently and deliver clear technical documentation

Preferred Qualifications
- Experience with Proxmox VE upgrades, migrations, and large-scale deployments
- Familiarity with related technologies (Ceph, ZFS, SDN, Terraform/Ansible automation)
- Previous experience supporting production environments in enterprise or mid-size organizations

What We Offer
- Competitive salary package
- Prospect to take full technical ownership of a critical infrastructure platform
- Collaborative team environment in our Mumbai office

If you have deep, practical expertise in Proxmox VE 9.x, Proxmox Backup Server, and Proxmox Firewall and enjoy solving complex virtualization challenges, we would like to hear from you.

To apply: Please send your CV and a brief summary of relevant Proxmox projects/experience to [HIDDEN TEXT] - Ideal candidates will be contacted for an interview.

📌 Proxmox VE / IT Specialist (Mumbai)
🏢 24x7 Synergy
📍 Mumbai