{"id":4045089,"url":"https://alion.io/job/airbnb-senior-security-engineer-threat-detection-response","title":"Senior Security Engineer, Threat Detection & Incident Response","company":{"id":77,"name":"Airbnb","domain":"airbnb.com","url":"https://alion.io/company/airbnb","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":52,"ghost_share":0.019,"stale_share":0.615,"repost_share":0.077,"time_to_fill_p50_days":44,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":{"min":96000,"max":120000,"currency":"GBP","period":"year","gross":null,"usd_annual":159407},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Incident Management","optional":false},{"name":"Pandas","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-10T21:34:40Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-12T05:51:05Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way.\nThe Community You Will Join:\nThe Threat Detection and Response team (TDR) at Airbnb is focused on automating security detection, responding to security incidents, and working with partner teams to build capabilities that support the incident lifecycle. This is the front-line team that detects, investigates, and responds to internal & external security threats and malicious activity.\nThis is a key role to help define and execute our vision for threat detection and incident response capabilities and process while mentoring other team members. As a senior engineer on the team, you will have direct impact building, optimizing, and growing securing capabilities as you help deliver world-class threat detection and incident response.\nThe Difference You Will Make:\nYou will be a key member of our growing Threat Detection & Response (TDR) team.\nYou will get an opportunity to define and execute on novel approaches to detecting, containing and mitigating threats and incidents.\nYou will partner with cross-functional partners across the company to improve the overall security of Airbnb driven by learnings and root cause analysis of investigations and incidents resulting in removal of entire classes of problems.\nA Typical Day: \nPerform investigations of security incidents using your knowledge of digital forensics and data analytics.\nUse your coding, data analytics and investigation skills to hunt, detect and respond to threats.\nBuild automation and detection models to support identification of anomalous activity and response activities to mitigate threats at scale.\nHunt for threats in our corporate and production environments to proactively identify anomalous activity.\nWork side by side with our engineering teams to build advanced detection solutions to help keep systems and information safe, and partner closely with partner teams to carry out complex investigations.\nIdentify gaps in our infrastructure, and work with business partners to gain visibility through logging and detection.\nCollaborate well with cross-functional partner teams, such as Legal, Privacy, and Engineering for efficient, large-scale response.\nYour Expertise:\n5+ years of hands-on in-depth knowledge and technical experience in security operations including investigations, incident response, incident management, digital forensics, threat intelligence, threat hunting, and/or detection engineering.\nProficiency in Python or other scripting language. We also use SQL and Pandas frequently.\nFamiliarity with Elasticsearch is preferred.\nSelf-motivated and creative problem-solver able to work independently with minimal guidance.\nAbility to lead people in complex, ambiguous situations through influence and not authority.\nAbility to work calmly and collaboratively in critical high-stress situations with expediency. \nOutstanding organizational, prioritization, and multitasking skills.\nKnowledge and familiarity of the Cyber Kill Chain Framework and MITRE ATT&CK Framework and how these apply to the threat landscape.\nExperience automating security detection and response.\nExperience in AWS services (EC2, S3, Lambda, RDS) preferred\nWe are not focused on specific tools but we often use Python, AWS, SQL, and more.\nOur Commitment To Inclusion & Belonging:\nAirbnb is committed to working with the broadest talent pool possible. We believe diverse ideas foster innovation and engagement, and allow us to attract creatively-led people, and to develop the best products, services and solutions. All qualified individuals are encouraged to apply.\nWe strive to also provide a disability inclusive application and interview process. If you are a candidate with a disability and require reasonable accommodation in order to submit an application, please contact us at: . Please include your full name, the role you’re applying for and the accommodation necessary to assist you with the recruiting process. \nWe ask that you only reach out to us if you are a candidate whose disability prevents you from being able to complete our online application.\nHow We'll Take Care of You:\nOur job titles may span more than one career level. The actual base pay is dependent upon many factors, such as: training, transferable skills, work experience, business needs and market demands. The base pay range shown below is annualized, is subject to change and may be modified in the future. This role may also be eligible for bonus, equity, benefits, and Employee Travel Credits.\nUnited Kingdom Annual Pay Range\n£96,000—£120,000 GBP\nReasonable Accommodations: We are committed to providing reasonable accommodations throughout the recruitment process for applicants with disabilities. If you need assistance, or an accommodation, please let your recruiter know once you are contacted about a role.\nA Note on Recruiting Scams: Scammers sometimes pose as Airbnb recruiters to get money or personal information from candidates. A few things that will always be true for Airbnb’s hiring process: our open roles are posted on Airbnb’s Career’s Page at careers.airbnb.com, and our recruiters correspond only from @airbnb.com or @ ext.airbnb.com email addresses. Our recruiters will never ask for your Social Security number, bank account details, passport, or payment app information while you are interviewing. We’ll also never ask you to pay a fee, send money, deposit or cash a check, or purchase work-related equipment (such as a company laptop) during the interview process. We encourage candidates to remain vigilant of these recruiting scams and not share sensitive information if you do not believe an individual is actually affiliated with Airbnb.","description_format":"text","description_chars":6014,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Incident Response","Security Operations","Online Rental Platforms","Travel Technology"],"lifecycle":[{"event":"open","at":"2026-11-10T23:33:59Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-11-12T09:37:45+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":60,"band":"ok","label":"Likely open","p_open":1,"p_active":0.602,"p_room":1,"age_days":0,"expected_fill_days":44,"reasons":["conf:1","stale_co","win:early","comp:brand"],"computed_at":"2026-11-11T05:49:22Z"},"pay":{"stated_usd_annual":159407,"is_top_pay":false},"html_url":"https://alion.io/job/airbnb-senior-security-engineer-threat-detection-response","json_url":"https://alion.io/job/airbnb-senior-security-engineer-threat-detection-response.json","meta":{"generated_at":"2026-11-12T10:39:53Z","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":21853,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":77},"rest":"https://alion.io/mcp/rest/get_company?id=77"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fairbnb-senior-security-engineer-threat-detection-response"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fairbnb-senior-security-engineer-threat-detection-response"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fairbnb-senior-security-engineer-threat-detection-response"},{"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/airbnb-senior-security-engineer-threat-detection-response\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fairbnb-senior-security-engineer-threat-detection-response"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4045089}},{"tool":"search_jobs","arguments":{"company":"airbnb.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4045089},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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