Senior Systems Engineer

Description

Quantum Sky is searching for a Senior Systems Engineer to join our IT Department. This role is a hands-on, high-impact technical position responsible for designing, deploying, and maintaining the systems, infrastructure, and automation that keep the organization running securely and efficiently. The Senior Systems Engineer will work across the full technology stack — from core infrastructure like Windows, Linux, and macOS environments, Active Directory, and Azure, to endpoint management platforms like Intune and N-central, to modern initiatives like AI and agentic AI deployment, workflow automation, and API-driven integrations.

This person will be equally comfortable troubleshooting an end user's ticket and sitting down with executive leadership to translate a business problem into a technical solution. They will operate independently on complex initiatives while also collaborating closely with other members of the IT team, and will bring strong project management discipline to everything from routine maintenance to large-scale platform rollouts. Responsibilities:* *Systems & Infrastructure Management*

Administer and maintain Windows Server and Linux Server environments, including patching, performance monitoring, capacity planning, and troubleshooting. Manage Active Directory, including user and group provisioning, group policy, permissions, and overall directory health and security. Support and maintain the organization's Azure environment, including resource provisioning, cost management, and alignment with security best practices. * *Endpoint Management*

Manage the full endpoint lifecycle across the organization's Windows, macOS, and mobile devices, from provisioning and configuration through patching and retirement. Use Microsoft Intune to enforce compliance policies, deploy applications, and standardize device configuration across the fleet, and use N-central to monitor endpoint and server health, automate patching,