Systems Administrator

The role

This person will support on-prem infrastructure and Microsoft 365 / Azure environments. They will work with engineering, IT, and operations teams to support business systems, cloud identity management, and engineering desktops.

What you will do

• Design, deploy, and maintain on-prem infrastructure including Linux and Windows servers, storage, networking, and virtualization.
• Administer and optimize Microsoft 365 and Azure services.
• Manage identity, access, endpoint compliance, and system security across hybrid environments.
• Implement and maintain monitoring and alerting systems across on-prem and cloud platforms.
• Support engineering and simulation applications on Windows and Linux platforms.
• Automate operational workflows and provisioning using PowerShell, Python, or similar scripting tools.
• Contribute to ITSM initiatives including incident, change, and configuration management processes.
• Collaborate cross-functionally to deploy and maintain critical infrastructure and applications.
• Participate in helpdesk and escalation support.
• Maintain thorough documentation, SOPs, and change records.

Required qualifications

• 5+ years of experience as a System Administrator or equivalent technical role.
• Hands-on experience with both Linux and Windows servers in hybrid (on-prem + cloud) environments.
• Strong background managing on-prem infrastructure — servers, virtualization, storage, and networking.
• Deep expertise in Microsoft 365, Azure AD, Intune, and Exchange Online.
• Proficiency in identity management, endpoint security, and monitoring and alerting systems.
• Solid troubleshooting and problem-solving skills across diverse systems.
• Excellent communication and documentation skills.
• Interest in structured operations and ITSM best practices.
• Ability to work extended hours and weekends as necessary.
• Ability to come into our office every day.
• Currently a US Citizen with capability to obtain and maintain a US Q clearance.

Nice to have

• Experience in aerospace, defense, or other regulated technical environments.
• Familiarity with GCC High or FedRAMP environments.
• Experience supporting engineering software such as SolidWorks, CATIA, ANSYS, or Siemens NX.
• Knowledge of VMware, Hyper-V, and enterprise storage or networking design.
• Experience with automation/scripting (PowerShell, Python, Bash).
• Background in ITIL, service delivery, or process implementation.

Benefits

• Stock options
• Medical coverage
• Vision coverage
• Dental coverage
• 401(k) retirement plan

Before you apply

• Currently a US Citizen with capability to obtain and maintain a US Q clearance.

About the company

General Matter enriches uranium. They are designing, building, and operating the world’s lowest-cost enrichment services in the US.