{"id":1118511,"url":"https://alion.io/job/peraton-senior-mobile-authentication-integration-engineer-iosandroid","title":"Senior Mobile Authentication Integration Engineer (iOS/Android)","company":{"id":722,"name":"Peraton","domain":"peraton.com","url":"https://alion.io/company/peraton","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":20,"ghost_share":0,"stale_share":0,"repost_share":0.05,"time_to_fill_p50_days":13,"computed_at":"2026-11-07T05:47:08Z"}},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":80000,"max":128000,"currency":"USD","period":"year","gross":null,"usd_annual":128000},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Okta","optional":false},{"name":"OWASP","optional":false},{"name":"Swift","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-09-22T17:39:33Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-11-07T23:00:36Z","board_verified":true,"closed_at":null,"days_open":46,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":46},"description":"Responsibilities\nPeraton is seeking a highly experienced Mobile Authentication Integration Engineer to support the Department of Defense's next-generation enterprise Identity, Credential, and Access Management (ICAM) platform that is replacing DS Logon and providing secure authentication services for millions of Service Members, Veterans, Family Members, and Beneficiaries. The Alternative Multi-factor Authentication Support Services (AMASS) Program provides secure, scalable identity and access management services across the Department of Defense, enabling authentication, authorization, and digital identity interoperability for high visibility DoD systems.\nIn this role you will specialize in native mobile identity integration to support a Federal customer’s secure mobility and authentication programs with emphasis on implementing phishing-resistant authentication, enterprise identity workflows, and secure SDK integrations into native iOS and Android applications. This role is oriented toward enterprise identity engineering, not traditional user-interface or consumer application development.\nThis is a 100% remote role.\nResponsibilities\nIntegrate Okta Identity Engine (OIE) Embedded SDKs into native iOS and Android applications in compliance with Federal identity requirements\nImplement OAuth 2.0, OpenID Connect (OIDC), PKCE, token lifecycle management, and secure session handling\nDevelop secure mobile authentication, identity enrollment, and account recovery workflows aligned with Federal digital identity standards\nImplement FIDO2/WebAuthn, passkeys, and other phishing-resistant authentication mechanisms\nIntegrate CAC/PIV, Purebred, and other government-issued mobile credentials\nManage secure storage of credentials and tokens using iOS Keychain and Android Keystore\nImplement device registration, trusted device policies, and mobile biometric authentication (Face ID, Touch ID, Android Biometrics)\nApply mobile application security controls including OWASP Mobile Top 10, certificate pinning, TLS configuration, and secure network communication\nTroubleshoot authentication, SDK, API, and mobile platform integration issues\nDesign mobile enrollment workflows compliant with NIST SP 800-63.\nImplement secure application routing using Universal Links and Android App Links.\nImplement proxy user experiences supporting dependent access.\nDesign seamless in-app authentication experiences eliminating browser redirects.\nSupport integration of native mobile applications with enterprise IAM/CIAM systems used across Federal agencies\nEnsure compliance with NIST SP 800-63 Digital Identity Guidelines and Zero Trust authentication principles\nParticipate in Agile development processes, DevSecOps pipelines, and CI/CD workflows\nCollaborate with Federal cybersecurity, identity management, and mobile engineering teams to ensure secure delivery of mobile identity capabilities.\nQualifications\nRequired Qualifications\nMinimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD\nBachelor’s degree in Computer Science, Engineering, or related technical discipline; or equivalent experience\nMust be able to obtain and maintain a Public Trust\nU.S. Citizenship required\nExtensive experience in native iOS development using Swift\nExtensive experience in native Android development using Kotlin/Java\nHands-on experience integrating Okta Identity Engine (OIE) Embedded SDKs into native applications\nStrong understanding of OAuth 2.0, OIDC, PKCE, and secure token management\nExperience implementing FIDO2/WebAuthn, passkeys, and other phishing-resistant authentication methods\nKnowledge of mobile identity enrollment, account recovery, and secure credential storage techniques\nExperience integrating RESTful APIs and enterprise backend identity services\nFamiliarity with CAC/PIV, Purebred, and other Federal mobile credentials\nBackground in mobile security including OWASP Mobile Top 10, certificate pinning, and TLS\nExperience with CI/CD systems, automated testing, and mobile release management\nStrong troubleshooting skills across authentication flows, SDK integrations, and mobile platforms\nExperience supporting enterprise or Federal mobile authentication solutions\nKnowledge of NIST SP 800-63 Digital Identity Guidelines\nUnderstanding of Zero Trust authentication principles\nExperience with Agile development and Git-based workflow\nPreferred Qualifications\nExperience working directly on Federal identity or cybersecurity programs\nExperience integrating third-party authentication SDKs within regulated environments\nKnowledge of Federal IAM architectures, identity federation, and enterprise identity platforms\nExperience contributing to mobile security documentation, risk assessments, or compliance reviews\nPeraton Overview\nPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.\nTarget Salary Range\n$80,000 - $128,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEO\nEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.","description_format":"text","description_chars":6221,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Homeland Security"],"lifecycle":[{"event":"open","at":"2026-09-22T17:39:33Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"green card filings: 4","filings_12m":0,"filings_prev_12m":0,"green_card_filings_12m":4,"median_offered_wage_usd":167500,"route":null,"cap_exempt":false,"checked_at":"2026-11-07T07:57:00+00:00","sources":["US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.455,"p_room":0.28,"age_days":45,"expected_fill_days":13,"reasons":["conf:3","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-07T05:47:08Z"},"pay":{"stated_usd_annual":128000,"is_top_pay":false},"html_url":"https://alion.io/job/peraton-senior-mobile-authentication-integration-engineer-iosandroid","json_url":"https://alion.io/job/peraton-senior-mobile-authentication-integration-engineer-iosandroid.json","meta":{"generated_at":"2026-11-08T02:48:37Z","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":6001,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"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":722},"rest":"https://alion.io/mcp/rest/get_company?id=722"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fperaton-senior-mobile-authentication-integration-engineer-iosandroid"},{"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%2Fperaton-senior-mobile-authentication-integration-engineer-iosandroid"},{"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%2Fperaton-senior-mobile-authentication-integration-engineer-iosandroid"},{"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/peraton-senior-mobile-authentication-integration-engineer-iosandroid\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fperaton-senior-mobile-authentication-integration-engineer-iosandroid"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1118511}},{"tool":"search_jobs","arguments":{"company":"peraton.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1118511},"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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