Lead IT Systems Engineer; Hybrid - Cloud Prem

Join to apply for the Lead IT Systems Engineer (Hybrid
- Cloud & On-Prem) role at Silfex, Inc.

- A Division of Lam Research Corporation

3 days ago Be among the first 25 applicants

Join to apply for the Lead IT Systems Engineer (Hybrid
- Cloud & On-Prem) role at Silfex, Inc.

- A Division of Lam Research Corporation

From smartphones to solar panels, innovative technology is needed to create the devices we use every day. Silfex’s silicon components help make that technology a reality.

At Silfex, we are the leading provider of precision silicon components used to make and operate semiconductor tools, which enable the trillion-dollar global electronics industry. Our company’s products are integral to the semiconductor equipment and optical markets. The outstanding team at Silfex makes that possible – through our people, we help connect the world.

The successful candidate for this position will become eligible for a comprehensive set of outstanding benefits; to learn more about the benefits Silfex offers for this position check out:

Join our team and help us connect the world and support the technology of the future!

Essential Function:

We are seeking a seasoned Lead IT Systems Engineer (Hybrid - Cloud & On-Prem) to lead the design, implementation, and management of infrastructure that spans both Azure cloud and on-prem environments. This role requires equal depth in cloud-native engineering and traditional on-prem systems, with a focus on building, integrating, and modernizing hybrid infrastructure, including Microsoft hosts, servers and services that support mission-critical operations.

Essential Duties And Responsibilities

• Cloud Infrastructure & Automation:
• Design, implement, and manage scalable, reliable infrastructure in Azure Cloud.
• Automate provisioning, configuration, and deployment using tools like Ansible and Terraform.
• Participate in developing hybrid cloud architectures that bridge legacy systems with Azure-hosted services.
• Monitoring & Performance Optimization:
• Develop monitoring solutions (e.g., Logic Monitor and Azure Monitor) to track system performance, identify bottlenecks, and optimize infrastructure for uptime and efficiency.
• Ensure visibility and performance metrics across both cloud and on-prem environments.
• Security & Compliance:
• Collaborate with security teams to enforce best practices and ensure compliance with industry standards and regulations.
• Ensure compliance and best practices are maintained for both cloud and on-prem environments, especially regarding data residency and audit controls.
• Incident Response & Troubleshooting:
• Respond to infrastructure incidents, perform root cause analysis, and implement corrective actions to maintain system reliability and minimize downtime.
• Troubleshoot issues across hybrid environments, identifying root causes in both cloud and physical infrastructure layers.
• Technology Leadership:
• Serve as a technical lead for infrastructure initiatives, guiding architecture decisions and mentoring other team members.
• Champion best practices in Azure, hybrid infrastructure design and Dev Ops automation across the IT organization.
• Other Responsibilities:
• Maintain and support key legacy infrastructure components that remain critical to business operations.
• Evaluate on-prem system performance, patch compliance, and capacity to ensure continued reliability.
• Collaborate with stakeholders to prioritize workloads for cloud migration while retaining essential services on-prem.
• Support cloud readiness assessments and help shape the hybrid roadmap.
• Participate in weekly On Call rotation for off hours support.

• Display a positive attitude and strong work ethic that reflects the Mission and Core Values of Silfex.
• Create and maintain a culture where workplace safety is part of everything we do. Provide the safest possible workplace to our employees by modeling and following all company safety policies, reporting any incidents or unsafe conditions immediately to Silfex management. Wear all PPE as required by work area or job function.
• Communication – Begin with the end in mind – Communicate boldly as well as effectively with empathy and respect to inspire teamwork and collaboration…