Senior Security Engineer

Anduril Industries

Senior Security Engineer focusing on building defensive controls for OT/ICS environments at defense tech company Anduril. Leading security initiatives and collaborating with production teams.

Posted 5/8/2026full-timeRemote • Washington • 🇺🇸 United StatesSenior💰 $129,000 - $220,000 per yearWebsite

Tech Stack

Tools & technologies

GoPythonRustSwitching

About the role

Key responsibilities & impact

Lead OT risk assessments and develop a multi-year OT security roadmap
Architect and implement security controls for various environments
Support deployment and maintenance of security tools
Build systems for automation and threat detection
Drive security initiatives and foster a security-first mindset
Collaborate with production teams to ensure secure designs

Requirements

What you’ll need

Experience with routing, switching, and network design principles
Familiarity with zero trust architecture and segmentation strategies for OT networks
Experience conducting security architecture or design reviews for OT/ICS environments
Experience with threat modeling frameworks (e.g. MITRE ATT&CK for ICS)
Proficiency in one or more programming languages (Python, Go, Rust, etc)
Experience developing and implementing defensive controls
Ability to work autonomously
Participation in incident response events
Eligible for U.S. Top Secret security clearance
Ability to travel up to 50%

Benefits

Comp & perks

Comprehensive benefits package including health coverage
Retirement plans
Paid time off
Wellness programs
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

OT risk assessmentssecurity controlsautomationthreat detectionroutingswitchingnetwork designzero trust architecturethreat modeling frameworksdefensive controls

Soft Skills

leadershipcollaborationautonomyinitiativecommunication

Certifications

U.S. Top Secret security clearance