macOS Virtualization Engineer

UltaHost; Kraków; Remote; PLN 1 - 2; Full time

Benefits offered by this job

Competitive salary

Performance-based bonuses

Supportive engineering team

Job summary

A leading tech company is seeking a highly experienced macOS Virtualization Engineer to manage and scale a custom-built macOS server infrastructure. You will deploy and manage macOS virtual machines on VMware, maintain stability and performance, and provide technical support. Ideal candidates have strong VMware and macOS system administration experience, along with networking knowledge. This is a full-time remote position offering a competitive salary and the chance to work in an innovative environment.

Qualifications

• Proven experience with VMware ESXi and virtual machine lifecycle management.
• Hands‑on knowledge of macOS system administration.
• Strong networking knowledge (subnets, VLANs, IP provisioning).
• Strong networking knowledge (IP, subnets, firewalls).
• Remote console access (HTML5, VNC) experience.
• Proactive troubleshooting across infra and macOS.

Responsibilities

• Deploy and manage macOS virtual machines on VMware infrastructure.
• Maintain and optimize the virtualization layer for stability and performance.
• Handle provisioning, templating, backups, and automated deployment of macOS VMs.
• Provide technical support for customers accessing their macOS instances.
• Provide remote access support for clients.
• Monitor health, logs and usage; resolve issues.
• Collaborate with Eng/DevOps to improve CI/CD.
• Document procedures and known issues for internal use.

Skills

VMware ESXi management

macOS system administration

Networking knowledge

Troubleshooting skills

Remote console access

Strong English communication

English

Job description

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.