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Anduril

Staff Security Engineer

Anduril
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onsite staff full-time $191,000-$253,000 USD Costa Mesa, California, United States

First indexed 20 May 2026

Description

About the Team

Anduril's Security Engineering team is looking for a security engineer to focus on building world-class defensive controls to protect the infrastructure around our advanced defence technology products. This is a role with a direct focus on securing Anduril's OT (Operational Technology) and ICS (Industrial Control Systems) environments.

About the Job

In this role, you will lead OT risk assessments, gap analyses, and develop a multi-year OT security roadmap. You will also architect and implement defensive security controls for cloud, production, and corporate environments. Additionally, you will support the deployment, configuration, and maintenance of security tools, build systems to support automation, visibility, and threat detection, and independently drive security initiatives and foster a security-first mindset across the organisation.

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 modelling 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

US Salary Range

$191,000-$253,000 USD

Benefits

At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next.

Protecting Yourself from Recruitment Scams

Anduril is committed to maintaining the integrity of our Talent acquisition process and the security of our candidates. We've observed a rise in sophisticated phishing and fraudulent schemes where individuals impersonate Anduril representatives, luring job seekers with false interviews or job offers. These scammers often attempt to extract payment or sensitive personal information.

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:

No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Our legitimate recruitment is entirely free for candidates.

Please always verify communications:

Direct from Anduril: If you receive an email from one of our recruiters, it will only come from an @anduril.com address.

Via Agency Partner: If contacted by a recruiting agency for an Anduril role, their email will clearly identify their agency. If you suspect any suspicious activity, please verify the agency's authenticity by reaching out to [email protected].

Exercise Caution with Unsolicited Outreach: If you receive any communication that appears suspicious, contains grammatical errors, or makes unusual requests, do not engage. Always confirm the sender's email domain is @anduril.com before providing any personal information or clicking on links.

What to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to [email protected]. Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.

Data Privacy

This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/andurilindustries/jobs/5134293007