UltaHost
macOS Virtualization Engineer
Sofia, Bulgaria
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- Seniority
- Mid level
- Work mode
- On-site / unstated
- First seen by hirly
- 23 Sept 2026
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the posting
About the job
Location: Remote
Type: Full-Time | Technical Role | Senior Level
We are looking for a highly experienced and detail-oriented macOS Virtualization Engineer to manage and scale our custom-built macOS server infrastructure, running on Intel-based VMware environments .
This role is ideal for someone with a deep understanding of both macOS system administration and enterprise-grade virtualization , who can take ownership of setup, monitoring, support, and incident resolution.
Responsibilities
- Deploy and manage macOS virtual machines (VMs) on Intel-based VMware ESXi infrastructure.
- Maintain and optimize the virtualization layer for stability and performance.
- Handle provisioning, templating, backups, and automated deployment of macOS VMs.
- Configure network services (IP assignments, firewall rules, NAT, DNS) for client-facing VMs.
- Provide technical support for customers accessing their macOS instances via remote web-based console or VNC/SSH.
- Monitor infrastructure health, logs, and usage patterns; proactively detect and resolve issues.
- Maintain security through firewall configuration, access control, and patch management.
- Collaborate with engineering and DevOps teams to improve infrastructure and CI/CD integrations.
- Document procedures, playbooks, and known issues for internal and customer-facing use.
Required Qualifications
- Proven experience with VMware ESXi and virtual machine lifecycle management.
- Hands-on knowledge of macOS system administration , including Terminal, launch agents, and system daemons.
- Familiarity with Intel-based server platforms (e.g., Xeon Gold/Platinum) and enterprise server hardware.
- Strong networking knowledge (subnets, VLANs, IP provisioning, firewall/NAT).
- Experience providing remote console access (HTML5 consoles, VNC, or custom portals).
- Solid troubleshooting skills for both infrastructure and macOS-related issues.
- Strong English communication skills (written and verbal).
Preferred Skills
- Knowledge of macOS automation (Bash, Zsh, AppleScript, configuration profiles).
- Familiarity with Xcode build environments and mobile development workflows.
- Experience working with customer-facing hosting platforms or remote desktop environments.
- Exposure to storage systems (NAS/SAN) and backup tools for virtual machines.
- Understanding of Apple licensing terms and how to maintain compliant macOS deployments.
What We Offer
- A rare opportunity to work on innovative macOS hosting services in a non-traditional environment.
- Remote Job
- Competitive salary and performance-based bonuses.
- Supportive, experienced engineering team focused on automation and quality.
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