# Senior Security Engineer OT

**Company**: Anduril
**Location**: Costa Mesa, California
**Work arrangement**: remote
**Experience**: senior
**Job type**: full-time
**Salary**: $1-$1 USD
**Category**: IT
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/andurilindustries/jobs/5252471007?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_e9d81e4b-bd7

## Description

Anduril's Security Engineering team is looking for a Senior Security Engineer to focus on building world-class defensive controls to protect the infrastructure around our advanced defense technology products.

This is a role with a direct focus on securing Anduril's OT (Operational Technology) and ICS (Industrial Control Systems) environments. In this role, you will design and implement foundational security solutions playing a critical role in Anduril's rollout of cutting-edge factory systems.

### Responsibilities

- Lead OT risk assessments, gap analyses, and develop a multi-year OT security roadmap.

- Architect and implement defensive security controls for cloud, production, and corporate environments.

- Support the deployment, configuration, and maintenance of security tools.

- Build systems to support automation, visibility, and threat detection for efforts across various information security and infrastructure teams.

- Independently drive security initiatives and foster a security-first mindset across the organization.

- Work closely with factory production teams to review designs and use-cases, ensuring our environments are secure by design.

### Required Qualifications

- Experience with routing, switching, and network design principles.

- Familiarity with zero-trust architecture and segmentation strategies when it comes to OT networks.

- Experience conducting security architecture or design reviews for OT/ICS environments.

- Experience with threat modeling frameworks and applying these concepts to the OT/ICS domain (e.g., MITRE ATT&CK for ICS).

- Experience with programming in one or more general-purpose languages (Python, Go, Rust, etc.).

- Experience developing and implementing defensive controls in corporate and industrial production environments.

- Ability to work autonomously and take ownership of complex projects.

- Have participated in or supported incident response events.

- Eligible to obtain and maintain an active U.S. Top Secret security clearance.

- Ability to travel up to 50%.

### Preferred Qualifications

- Familiarity with OT protocols (e.g., Modbus, DNP3, Ethernet/IP) and ICS environments.

- Experience with specific ICS/SCADA vendor platforms (Siemens, Rockwell, Honeywell, etc.).

- Experience building bespoke solutions in high-growth, high-complexity network environments.

- Strong experience with Linux operating systems.

### Benefits

Anduril offers a comprehensive, competitive benefits package (available at little to no cost to employees) to ensure you're supported in health, recovery, and whatever comes next.

## Skills

### Required
- routing
- switching
- network design
- zero-trust architecture
- segmentation strategies
- OT networks
- security architecture
- design reviews
- OT/ICS environments
- threat modeling
- MITRE ATT&CK for ICS
- programming
- defensive controls
- incident response

### Nice to have
- OT protocols
- Modbus
- DNP3
- Ethernet/IP
- ICS environments
- ICS/SCADA vendor platforms
- Siemens
- Rockwell
- Honeywell
- bespoke solutions
- high-growth network environments
- Linux operating systems

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/andurilindustries/jobs/5252471007?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)