{"id":125951,"url":"https://alion.io/job/palantir-technologies-senior-identity-security-engineer","title":"Senior Identity Security Engineer","company":{"id":24,"name":"Palantir Technologies","domain":"palantir.com","url":"https://alion.io/company/palantir","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"C","score":60,"open_postings":232,"ghost_share":0.578,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":116,"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":["Washington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":129000,"max_usd":250000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1245},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"FedRAMP","optional":false},{"name":"IAM","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"Okta","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"Red Teaming","optional":false},{"name":"Threat Modeling","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-05-28T21:18:02Z","employer_posted_date":"2026-05-28","last_verified_at":"2026-10-18T16:05:43Z","board_verified":true,"closed_at":null,"days_open":142,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":142},"description":"The Role\nAs a Senior Identity Security Engineer on Palantir's Identity Security team, you will own the security posture of the identity infrastructure that Palantirians, customers, and services rely on every day. The Identity Security team is responsible for all identity types at Palantir - workforce, customer, workload, and agentic - giving you the rare ability to architect, threat model, and drive security outcomes across the full identity surface. You will help shape the technical direction for identity security at Palantir, reduce standing access, lead identity threat modeling, and contribute to the next generation of identity primitives including agent identity, JIT-native governance, and unified policy enforcement across workforce and customer IAM. As part of Palantir's best-in-class Information Security organization, you will research, architect, and scale solutions that help Palantir stay ahead of a dynamic identity threat landscape.\nCore Responsibilities\nOwn the day-to-day identity security posture across corporate, production, customer, and US Government identity planes\nDrive the rollout of agent identity infrastructure - short-lived credentials, lifecycle bound to a human principal, controlled workload onboarding\nArchitect authentication, federation, and authorization systems - including SAML, OIDC, and policy-driven access control models (RBAC, ABAC, policy-as-code) - across workforce and workload identity\nScale non-human identity patterns across service, workload, and agent populations - short-lived credentials, mTLS, identity-based networking\nDrive adoption of just-in-time access patterns across the identity program, partnering with platform and engineering teams on governance rollout and policy enforcement\nLead identity threat modeling on a regular cadence; publish findings and track remediation\nServe as a primary security reviewer on identity architecture decisions and cross-team RFCs\nResearch and drive adoption of emerging identity security primitives and standards in partnership with Security Engineers across InfoSec\nPartner with engineering teams across Palantir to reduce the attack surface of identity integrations at scale\nWhat We Value\nExperience with cloud IAM and workload identity patterns - service accounts and identity-based access in distributed environments\nExperience designing or evaluating non-human identity (NHI) architectures - service, workload, and agent - and a strong point of view on where the industry is headed\nFamiliarity with privileged access management and secrets management patterns at scale\nA track record of reducing standing access and shifting organizations toward just-in-time access postures in production environments\nExperience with identity governance platforms and a clear-eyed view of their security implications\nIdentity threat detection and response experience, including detection engineering against identity telemetry\nRed team, offensive security, or incident response background - especially with an identity focus\nExposure to regulated environments (FedRAMP, SOX, IL-levels)\nDesire to further the identity security community through substantive contributions (e.g. conference talks, blog posts, public tool development, RFCs)\nCurrent US security clearance, or eligibility to obtain clearance\nWhat We Require\n5+ years of experience in Information Security, Identity and Access Management, or an equivalent discipline, with demonstrated depth in identity-specific security\nHands-on production experience with at least one enterprise identity provider (Entra ID, Okta, or equivalent), including its governance and security surface\nDeep technical proficiency in identity protocols (SAML, OIDC, OAuth 2.0, SCIM, FIDO2, WebAuthn) and their attack surface\nWorking proficiency in Go, Python, PowerShell, or TypeScript - enough to prototype tooling, analyze identity-handling code for security defects, scale automation across the environment, and engage in code review\nStrong communication skills and ability to communicate to a wide-ranging audience - from engineer-facing design reviews to leadership-facing risk calls","description_format":"text","description_chars":4116,"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":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Integration & ETL Tools","Decision Intelligence","Defense AI"],"lifecycle":[{"event":"open","at":"2026-05-28T21:18:02Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 207 · green card filings: 38","filings_12m":207,"filings_prev_12m":125,"green_card_filings_12m":38,"median_offered_wage_usd":150949,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.483,"p_room":0.44,"age_days":141,"expected_fill_days":116,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/palantir-technologies-senior-identity-security-engineer","json_url":"https://alion.io/job/palantir-technologies-senior-identity-security-engineer.json","meta":{"generated_at":"2026-10-18T17:15:31Z","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":22452,"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":24},"rest":"https://alion.io/mcp/rest/get_company?id=24"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpalantir-technologies-senior-identity-security-engineer"},{"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%2Fpalantir-technologies-senior-identity-security-engineer"},{"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%2Fpalantir-technologies-senior-identity-security-engineer"},{"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/palantir-technologies-senior-identity-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpalantir-technologies-senior-identity-security-engineer"}]}