{"id":14175,"url":"https://alion.io/job/seven-ai-senior-security-engineer-ai","title":"Senior Security Engineer - AI","company":{"id":11741,"name":"7AI","domain":"7ai.com","url":"https://alion.io/company/7ai","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"C","score":68,"open_postings":38,"ghost_share":0.526,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":46,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":160000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Python","optional":false},{"name":"SIEM","optional":false}],"status":"live","first_seen_at":"2026-05-27T21:00:37Z","employer_posted_date":"2026-05-27","last_verified_at":"2026-10-18T14:57:42Z","board_verified":true,"closed_at":null,"days_open":143,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":143},"description":"About 7AI\n7AI is the foundational AI security company. Founded in 2024 by Cybereason co-founders Lior Div and Yonatan Striem-Amit, we came out of stealth in February 2025 to take on the non-human work of the SOC. Our platform pairs a federated SIEM with AI agents that detect, investigate, respond, and hunt, plus dedicated threat hunting and threat intelligence, with humans on the loop.\nBacked by $166 million in total funding from investors including Index Ventures and Blackstone, we're building the AI foundation for security operations in the agentic era, and we're still early. That's the appeal: you'll join at a pivotal stage where your work shapes what 7AI becomes, alongside security veterans who've built this before. Our culture runs on respect, collaboration, and a shared bar for excellence, all pointed at one goal, delivering real outcomes for the customers who trust us to defend them.\nOverview\nAn AI agent is only as good as the incident response strategy behind it, and someone has to design those workflows, test them against real attacks, and prove they hold up before customers rely on them. As a Senior Security Engineer, you'll define security workflows and incident response strategies for our platform. You'll work directly with customers, design and implement advanced security use cases, and build automated simulations of complex attacks. You'll also research security incidents and use what you learn to help improve our AI agents.\nWhat You'll Do\nDefine and refine security workflows and incident response strategies.\n\nDesign and implement advanced security use cases.\n\nBuild and automate simulations of complex attack scenarios and environments.\n\nResearch security incidents and share insights to improve our AI agents.\n\nCollaborate with cross-functional teams to integrate security solutions into the platform.\n\nWhat We're Looking For\n4+ years of experience in security, including SOC, Blue Team, or IR roles.\n\nExperience with Security Orchestration, Automation, and Response (SOAR) platforms.\n\nExperience automating tasks and coding in Python or similar languages.\n\nBroad knowledge of and genuine interest in security across multiple domains.\n\nStrong problem-solving and communication skills.\n\nBachelor and/or Masters Degree in an engineering discipline\n\nNice to Have\nCloud security experience.","description_format":"text","description_chars":2328,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Security Operations","AI Agents","Cybersecurity AI"],"lifecycle":[{"event":"open","at":"2026-05-27T21:00:37Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":142,"expected_fill_days":46,"reasons":["conf:2","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/seven-ai-senior-security-engineer-ai","json_url":"https://alion.io/job/seven-ai-senior-security-engineer-ai.json","meta":{"generated_at":"2026-10-18T15:42:21Z","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":21608,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":11741},"rest":"https://alion.io/mcp/rest/get_company?id=11741"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fseven-ai-senior-security-engineer-ai"},{"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%2Fseven-ai-senior-security-engineer-ai"},{"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%2Fseven-ai-senior-security-engineer-ai"},{"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/seven-ai-senior-security-engineer-ai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fseven-ai-senior-security-engineer-ai"}]}