Akkodis is a global player in engineering and IT and a leader in smart industry.
With a presence in 30 countries, our 50,000 experts combine technological expertise and sector knowledge to build a sustainable future, driven by a culture of inclusion and diversity.
Akkodis is the technology brand of The Adecco Group (TAG).
📌 Job description:
Own the end-to-end security of the mobile applications within a TLOT-4 government-grade environment, covering both security governance and hands-on technical implementation.
Security Governance & Compliance
* Ensure full compliance with the Mobile Security Management Plan (SMP) and TLOT-4 requirements
* Act as the single point of contact for mobile security topics with the security teams
* Lead security reviews, risk assessments, and acceptance validation
* Manage security reporting, remediation tracking, and audit evidence
* Define and enforce secure SDLC practices across mobile delivery
Mobile Application Security Implementation
* Implement and maintain mobile hardening and protection mechanisms :
* iXGuard (iOS)
* Anti-tampering, anti-debugging, runtime integrity
* Certificate pinning and secure storage
* Support penetration testing remediation and vulnerability fixes
* Configure security monitoring, logging, and alerting
* Validate dependency security, SBOM, and SAST outputs
* Ensure compliance with cryptographic and data-protection requirements
Delivery & Lifecycle Support
* Support secure architecture design with backend, DevOps, and mobile teams
* Participate in UAT, go-live security validation, and production readiness
* Contribute to long-term security maintenance and patch strategy
* 8+ years in mobile or application security engineering
* Proven experience in government, regulated, or high-security environments
* Hands-on expertise with mobile hardening, obfuscation, and runtime protection
* Experience managing pentests, vulnerability remediation, and secure SDLC
* Ability to interface directly with customer cybersecurity stakeholders
* Strong knowledge of mobile threat models, cryptography, and secure architecture
* Fluent professional English
Nice to have :
* Prior experience with security frameworks or SDK environments
* Certifications such as CISSP, CSSLP, GIAC, or mobile security specializations
🚩 Work permit: Candidates must hold a valid Swiss work permit or be a citizen of Switzerland or a European Union member state.
We look forward to welcoming you to the Akkodis adventure!
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