Peraton · 2 weeks ago
Senior Mobile Authentication Integration Engineer (iOS/Android)
United States
Full-time
Remote
Senior Level
$80K/yr - $128K/yr
3+ years expPeraton is a next-generation national security company that drives missions of consequence spanning the globe. They are seeking a highly experienced Mobile Authentication Integration Engineer to support the Department of Defense's next-generation enterprise Identity, Credential, and Access Management platform, focusing on secure mobile identity integration and authentication programs.
Information TechnologyRobotics
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Integrate Okta Identity Engine (OIE) Embedded SDKs into native iOS and Android applications in compliance with Federal identity requirements
Implement OAuth 2.0, OpenID Connect (OIDC), PKCE, token lifecycle management, and secure session handling
Develop secure mobile authentication, identity enrollment, and account recovery workflows aligned with Federal digital identity standards
Implement FIDO2/WebAuthn, passkeys, and other phishing-resistant authentication mechanisms
Integrate CAC/PIV, Purebred, and other government-issued mobile credentials
Manage secure storage of credentials and tokens using iOS Keychain and Android Keystore
Implement device registration, trusted device policies, and mobile biometric authentication (Face ID, Touch ID, Android Biometrics)
Apply mobile application security controls including OWASP Mobile Top 10, certificate pinning, TLS configuration, and secure network communication
Troubleshoot authentication, SDK, API, and mobile platform integration issues
Design mobile enrollment workflows compliant with NIST SP 800-63
Implement secure application routing using Universal Links and Android App Links
Implement proxy user experiences supporting dependent access
Design seamless in-app authentication experiences eliminating browser redirects
Support integration of native mobile applications with enterprise IAM/CIAM systems used across Federal agencies
Ensure compliance with NIST SP 800‑63 Digital Identity Guidelines and Zero Trust authentication principles
Participate in Agile development processes, DevSecOps pipelines, and CI/CD workflows
Collaborate with Federal cybersecurity, identity management, and mobile engineering teams to ensure secure delivery of mobile identity capabilities
Qualification
Required
Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
Bachelor's degree in Computer Science, Engineering, or related technical discipline; or equivalent experience
Must be able to obtain and maintain a Public Trust
U.S. Citizenship required
Extensive experience in native iOS development using Swift
Extensive experience in native Android development using Kotlin/Java
Hands-on experience integrating Okta Identity Engine (OIE) Embedded SDKs into native applications
Strong understanding of OAuth 2.0, OIDC, PKCE, and secure token management
Experience implementing FIDO2/WebAuthn, passkeys, and other phishing-resistant authentication methods
Knowledge of mobile identity enrollment, account recovery, and secure credential storage techniques
Experience integrating RESTful APIs and enterprise backend identity services
Familiarity with CAC/PIV, Purebred, and other Federal mobile credentials
Background in mobile security including OWASP Mobile Top 10, certificate pinning, and TLS
Experience with CI/CD systems, automated testing, and mobile release management
Strong troubleshooting skills across authentication flows, SDK integrations, and mobile platforms
Experience supporting enterprise or Federal mobile authentication solutions
Knowledge of NIST SP 800‑63 Digital Identity Guidelines
Understanding of Zero Trust authentication principles
Experience with Agile development and Git-based workflow
Preferred
Experience working directly on Federal identity or cybersecurity programs
Experience integrating third-party authentication SDKs within regulated environments
Knowledge of Federal IAM architectures, identity federation, and enterprise identity platforms
Experience contributing to mobile security documentation, risk assessments, or compliance reviews
Benefits
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Company
Peraton
Peraton Fearlessly solving the toughest national security challenges.
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Christine Palmer
Chief Technology Officer & Vice President for Technology, Federal Civilian Sector
Thomas Terjesen
Chief Information Officer
Recent News
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