Staff IT, Cybersecurity & OT Security Engineer

Job Summary Enovix is seeking a highly experienced Staff IT, Cybersecurity & Operational Technology (OT) to strengthen the security of our enterprise IT systems, manufacturing environments, applications, infrastructure, and data. This is a senior-level, hands-on technical role responsible for assessing cyber risk, designing and implementing security controls, monitoring threats, investigating incidents, and improving security across both Information Technology and Operational Technology environments. The successful candidate will work closely with IT, engineering, manufacturing, facilities, products, legal, and business teams to ensure that security is incorporated into system design, deployment, and ongoing operations. The ideal candidate combines strong technical engineering capabilities with analytical judgment and understands how to scale security practices within a growing, global organization. Key Responsibilities Security Engineering and Architecture Conduct security architecture reviews and provide risk-based guidance across enterprise IT, cloud, application, network, manufacturing, and OT initiatives. Define security requirements and technical controls based on system criticality and business risk. Partner with IT, engineering, and manufacturing teams to embed security across the technology lifecycle. Design and maintain controls protecting confidentiality, integrity, and availability. Evaluate and help deploy security tools. Review network architecture for segmentation, access control, remote access, and resilience. Advise on IAM, endpoint, network, cloud, data protection, and vulnerability management. IT and OT Security Assess security posture across corporate IT and manufacturing OT (ICS, production networks, connected equipment, engineering workstations). Identify gaps and coordinate remediation with system owners. Develop controls suited to manufacturing constraints (safety, availability, production continuity). Support IT/OT segmentation, asset visibility, privileged access, and monitoring. Review changes to manufacturing systems for cyber and operational risk. Work with vendors and internal teams on production system security. Maintain familiarity with the Purdue Model, NIST SP 800-82, and ISA/IEC 62443. Security Monitoring and Analysis Monitor and analyze security events, logs, and threat intelligence to identify incidents. Improve detection logic, dashboards, and escalation procedures. Investigate using SIEM, EDR, network monitoring, identity, and cloud tools. Perform root-cause analysis and control validation. Support threat hunting across IT, cloud, and OT environments. Vulnerability and Risk Management Conduct assessments and technical risk analyses across IT and OT. Prioritize findings by exploitability, criticality, and business impact. Drive remediation with system owners and validate outcomes. Support penetration testing and independent assessments. Help develop hardening standards and secure…