{"id":3907746,"url":"https://alion.io/job/apple-security-researcher-red-team","title":"Security Researcher – Red Team","company":{"id":12,"name":"Apple","domain":"apple.com","url":"https://alion.io/company/apple","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Apple Jobs","truth_index":{"grade":"A","score":89,"open_postings":835,"ghost_share":0,"stale_share":0.217,"repost_share":0.006,"time_to_fill_p50_days":90,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cupertino, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Red Teaming","optional":false},{"name":"Ghidra","optional":true},{"name":"IDA Pro","optional":true},{"name":"Mixture of Experts","optional":true},{"name":"Verilog","optional":true},{"name":"VHDL","optional":true}],"status":"live","first_seen_at":"2026-11-07T00:11:25Z","employer_posted_date":"2026-11-07","last_verified_at":"2026-11-09T08:53:54Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Help Apple secure the world’s most advanced consumer devices, which people trust to store their personal and professional data. We believe that the best defense is a good offense, and that means finding vulnerabilities before attackers do. We're looking for talented and inspired individuals to join our team and attack Apple's products with the goal of better safeguarding our users.\nDescription\nWe are looking for a Senior Security Researcher to join our specialized Red Team. In this role, you will focus on the complex boundary where hardware meets software. You will hunt for vulnerabilities in the microarchitecture, memory management, and execution pipelines of modern CPUs and GPUs, as well as in the low-level code which runs on it. If you enjoy bridging the gap between hardware primitives and kernel-level exploits, and have a passion for uncovering side-channels or architectural logic flaws, this is the team for you.\nMinimum Qualifications\nBS in Computer Engineering or related engineering degree.\nExperience with modern CPU architectures; such as pipeline stages, caching mechanisms, MMU, or speculative execution.\nExperience with low-level software; such as in C, C++, or Assembly.\nExperience in discovering vulnerabilities or developing exploits at the OS/Hypervisor level, or in hardware-software interfaces such as CVEs, bug bounties, conference talks, or whitepapers.\nPreferred Qualifications\n10+ years relevant industry experience.\nExtensive familiarity with ARM v8/v9 or x86 instruction sets.\nProven understanding of GPU architectures (execution pipelines, memory hierarchies) and how software interfaces with them (e.g., driver vulnerability research, compute batching, memory isolation).\nDeep understanding 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