Technical Manager - Information Security

Atomic Machines is ushering in a new era of micromanufacturing with its Matter Compiler™ technology. This full-stack technology enables new classes of micromachines to be designed and built by offering manufacturing processes and a materials library that is inaccessible to semiconductor manufacturing methods. It promises to unlock MEMS manufacturing for the many device classes frustrated by semiconductor methods and to open up entirely new product classes. The Matter Compiler™ technology fully realizes the digital manufacturing dream: bits and raw materials go in, and complete, functional micromachines come out. The Atomic Machines team has also created an exciting first device – one that was only made possible by the existence of the Matter CompilerTM technology – that we will be unveiling to the world soon.Our offices are in Emeryville and Santa Clara, California.

About the role

The Technical Manager, Cybersecurity Engineering is a hands-on individual contributor and technical leadership role responsible for the strategy, implementation, and lifecycle management of enterprise cybersecurity technologies across a complex high-tech manufacturing environment.This role will lead security engineering across cloud, endpoint, identity, network, and Operational Technology/Industrial Control Systems (OT/ICS) environments. You will own the technical direction of our detection and response program, strengthen AWS and infrastructure security, manage security vendors and external engineering resources, and serve as a senior escalation point for complex security incidents.You will partner closely with IT, infrastructure, platform engineering, and business leaders to embed scalable security controls into our technology environment while helping shape security standards, architecture, and long-term strategy.This is a full-time position based in either our Emeryville or Santa Clara office, with occasional work from the other office as needed.

Responsibilities

• Security Engineering & Detection: Lead the detection and response program across cloud, SaaS, endpoint, identity, network, and manufacturing environments.
• Own the lifecycle of enterprise security tools, including SIEM, EDR/XDR, vulnerability management, network visibility, and related security platforms.
• Manage SIEM operations, including data onboarding, detection engineering, correlation rules, alert tuning, and telemetry optimization.
• Develop automation and response playbooks that reduce alert fatigue and improve mean time to detect and respond (MTTD/MTTR).
• Serve as a senior escalation point during complex security incidents and lead technical analysis, response coordination, and post-incident remediation.
• Use threat modeling to identify high-risk attack paths and address gaps in detection coverage and security controls.
• Cloud & Identity Security: Define and enforce security standards across AWS environments, including IAM, Security Hub, GuardDuty, CloudTrail