Security ConsultantIT Systems Admin on-site

We are seeking an experienced IT Security Consultant/Linux Systems Administrator to join our team on site in Williston, VT. This role involves maintaining, securing, and enhancing enterprise Linux systems in a multi-site, High-Performance Computing (HPC) environment while supporting semiconductor manufacturing operations and AI/ML workloads.

The ideal candidate brings strong Red Hat Linux experience, practical use of various security and automation tools, and the ability to operate in a controlled, compliance-driven environment. The candidate will also have had exposure to GPU-enabled infrastructure.

Key Responsibilities Include:

• Install, configure, maintain, and support Red Hat Enterprise Linux systems across on-site infrastructure.
• Ensure systems are securely configured, patched, and monitored in accordance with organizational and government standards.
• Use automation tools and scripts to standardize system configuration and reduce manual effort.
• Monitor system health, performance, and availability; troubleshoot and resolve issues proactively.
• Utilize security tools to identify vulnerabilities, evaluate risk, and apply remediation.
• Respond to system and security incidents, coordinating with appropriate stakeholders..
• Support the introduction and operationalization of new technologies, including GPU-enabled servers.
• Support the introduction and operation of AI/ML and GPU enabled technologies within the HPC environments.
• Collaborate with Information Assurance (IA) and engineering teams to meet evolving compute and security needs.
• Network Administration.