Migration Specialist - Virtualisation

JR United Kingdom; Birmingham; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading company in the tech sector is seeking an experienced contractor for VMware-to-Proxmox migration. The role requires in-depth knowledge of virtualisation, Linux administration, and network configuration to ensure successful project delivery. If you have the technical prowess and project management skills, apply now to join an exciting hybrid project based in Birmingham.

Qualifications

• Strong background in VMware vSphere/ESXi.
• Experience with Proxmox VE architecture.
• Ability to convert VMDK to QCOW2 or RAW formats.

Responsibilities

• Conduct VMware-to-Proxmox migration.
• Troubleshoot Linux boot issues and kernel modules.
• Document all migration steps and communicate with stakeholders.

Skills

Virtualisation expertise

Linux fluency

Migration experience

Networking understanding

Documentation skills

Project management

Job description

Social network you want to login/join with:

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Client:

Hays

Location:

birmingham, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

1

Posted:

31.05.2025

Expiry Date:

15.07.2025

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Job Description:

The successful applicant will have had a successful VMware-to-Proxmox migration or a very similar proven track record. They will require a blend of virtualisation expertise, Linux fluency, and practical migration experience.
- £375 - £425 p/d Inside IR35
- Hybrid working (Birmingham based)
Core Technical Skills
1. Strong Virtualisation Background
- Deep understanding of VMware vSphere/ESXi environments, including VM configuration, storage, and networking.
- Familiarity with Proxmox VE architecture, including clustering, storage models, and native backup tools like Proxmox Backup Server.
2. Linux Systems Administration
- Proxmox is Debian-based, so comfort with Linux CLI, shell scripting, and system services is essential.
- Ability to troubleshoot boot issues, kernel modules, and hardware compatibility.
3. Migration Tooling & Disk Conversion
- Experience with converting VMDK to QCOW2 or RAW formats.
- Familiarity with tools like qemu-img, virt-v2v, or Proxmox's built-in import wizard
- Equally able to build new Windows 2019 Servers rebuilding services and systems where needed.
4. Networking & Firewall Configuration
- Understanding of virtual bridges, VLANs, and Proxmox's firewall model.
- Ability to replicate VMware's virtual networking setup in Proxmox.
5. Backup & Recovery Planning
- Knowledge of backup strategies pre- and post-migration.
- Experience with tools like Nakivo (which supports both VMware and Proxmox) or Proxmox Backup Server.
Soft Skills & Project Readiness
6. Pre-Migration Planning
- Ability to map out dependencies, assess VM compatibility, and plan for downtime.
- Use Monday.com to manage project.
- Familiarity with licencing implications and vendor support transitions (e.g. from VMware to open-source Proxmox).
7. Documentation & Communication
- Clear documentation of implementation, migration steps, rollback plans, and system changes.
- Ability to liaise with stakeholders, especially in healthcare or charity environments where service continuity is critical and uptime must remain constant.
What you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

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