{"id":1771840,"url":"https://alion.io/job/anduril-industries-senior-security-engineer-ot","title":"Senior Security Engineer OT","company":{"id":14,"name":"Anduril Industries","domain":"anduril.com","url":"https://alion.io/company/anduril","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":82,"open_postings":583,"ghost_share":0,"stale_share":0.729,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Costa Mesa, United States","Washington, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":183000,"max":243000,"currency":"USD","period":"year","gross":null,"usd_annual":243000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Computer Vision","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"Sensor Fusion","optional":false},{"name":"Threat Modeling","optional":false},{"name":"Zero Trust","optional":false},{"name":"DNP3","optional":true},{"name":"Linux","optional":true}],"status":"live","first_seen_at":"2026-09-29T21:49:55Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-24T17:26:29Z","board_verified":true,"closed_at":null,"days_open":24,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":24},"description":"Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.\nABOUT THE TEAM\nAnduril'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 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.\nABOUT THE JOB\nWHAT YOU’LL DO\nLead OT risk assessments, gap analyses, and develop a multi-year OT security roadmap\nArchitect and implement defensive security controls for cloud, production, and corporate environments\nSupport the deployment, configuration, and maintenance of security tools\nBuild systems to support automation, visibility, and threat detection for efforts across various information security and infrastructure teams\nIndependently drive security initiatives and foster a security-first mindset across the organization\nWork closely with factory production teams to review designs and use-cases, ensuring our environments are secure by design\nREQUIRED QUALIFICATIONS\nExperience with routing, switching, and network design principles\nFamiliarity with zero trust architecture and segmentation strategies when it comes to OT networks\nExperience conducting security architecture or design reviews for OT/ICS environments\nExperience with threat modeling frameworks and applying these concepts to the OT/ICS domain (e.g. MITRE ATT&CK for ICS)\nExperience with programming in one or more general purpose languages (Python, Go, Rust, etc)\nExperience developing and implementing defensive controls in corporate and industrial production environments\nAbility to work autonomously and take ownership of complex projects\nHave participated in or supported incident response events\nEligible to obtain and maintain an active U.S. Top Secret security clearance\nAbility to travel up to 50%\nPREFERRED QUALIFICATIONS\nFamiliarity with OT protocols (e.g., Modbus, DNP3, Ethernet/IP) and ICS environments\nExperience with specific ICS/SCADA vendor platforms (Siemens, Rockwell, Honeywell, etc.)\nExperience building bespoke solutions in high-growth high-complexity network environments\nStrong experience with Linux operating systems\nUS Salary Range\n$183,000—$243,000 USD\nThe salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including: \nBenefits\nAt 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. For more information, Explore Our Benefits.\nProtecting Yourself from Recruitment Scams\nAnduril 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.\nTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind:\nNo 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.\n\nPlease 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.\nVia 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 . \n\nExercise 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.\n\nWhat to Do If You Suspect Fraud: Should you encounter any questionable or fraudulent outreach claiming to be from Anduril, please report it immediately to . Your proactive caution is invaluable in protecting your personal information and upholding the security and trustworthiness of our recruitment efforts.\n\nData Privacy\nTo view Anduril's candidate data privacy policy, please visit https://anduril.com/applicant-privacy-notice/. \nBy submitting your application, you consent to Anduril Industries using a third-party service provider to conduct pre-employment risk, integrity, and due diligence screening and assessing potential risks as part of your application process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps to ensure compliance with applicable laws and protect technology, intellectual property, and organizational security.","description_format":"text","description_chars":6519,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["C4ISR","Military Drones","Defense Manufacturing","Defense AI"],"lifecycle":[{"event":"open","at":"2026-10-03T15:40:58Z"}],"visa":[],"liveness":{"score":55,"band":"ok","label":"Likely open","p_open":1,"p_active":0.607,"p_room":0.9,"age_days":24,"expected_fill_days":57,"reasons":["conf:0","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":{"stated_usd_annual":243000,"is_top_pay":true},"html_url":"https://alion.io/job/anduril-industries-senior-security-engineer-ot","json_url":"https://alion.io/job/anduril-industries-senior-security-engineer-ot.json","meta":{"generated_at":"2026-10-24T19:04:38Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":27944,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":14},"rest":"https://alion.io/mcp/rest/get_company?id=14"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fanduril-industries-senior-security-engineer-ot"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fanduril-industries-senior-security-engineer-ot"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fanduril-industries-senior-security-engineer-ot"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/anduril-industries-senior-security-engineer-ot\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fanduril-industries-senior-security-engineer-ot"}]}