> Markdown version of [/jobs/ext/3516972-expert-lead-application-security](https://www.wearedevelopers.com/jobs/ext/3516972-expert-lead-application-security). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Expert Lead Application Security - **Company:** Keystone Solutions - **Location:** Namen, Belgium - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Application Lifecycle Management, Continuous Integration, Open Web Application Security, Software Security, Devsecops, Static Application Security Testing, Dynamic Application Security Testing - **Published:** October 2, 2026 - **Apply:** https://www.adzuna.be/details/5907619415 ## About the Role * Leadership: Frame, support, and empower the team. * Responsibility: Take charge of missions and report on progress. * Technical Credibility: Handle complex cases and substantiate decisions. * Prioritization: Make decisions based on risks and capacity. * Exigency and Kindness: Ensure quality and foster team development. * Pragmatism: Propose applicable measures. * Communication: Tailor messages to different audiences. * Autonomy and Synthesis: Monitor commitments and report on decisions., * Communication avec projets, IT, mtiers, fournisseurs et management * (mandatory) - Level: T3 - Senior - Most recent: Any time * DevSecOps : SAST, DAST, SCA, CI/CD, secrets et tests dintrusion * (mandatory) - Level: T3 - Senior - Most recent: Any time * Leadership : charge, priorits, accompagnement et qualit * (mandatory) - Level: T2 - Confirmed - Most recent: Any time * Pilotage de backlog selon le risque et la criticit * (mandatory) - Level: T3 - Senior - Most recent: Any time * Processus, standards, modles, indicateurs et transfert de comptences * (mandatory) - Level: T2 - Confirmed - Most recent: Any time * Rfrentiels : OWASP, ISO 27001/27005, NIST SSDF, NIS2, CyFun, ANSSI * (mandatory) - Level: T2 - Confirmed - Most recent: Any time * Scurit applicative et SSDLC : risques, exigences, revues et vulnrabilits * (mandatory) - Level: T3 - Senior - Most recent: This year Language requirements: French (mandatory) Level Proficiency (C2) ## Description * Act as a reference for application security expertise regarding risks, project support, technical aspects, and DevSecOps. * Manage risk and requirement aspects of the Secure Application Lifecycle Management (SALM) projects, ensuring alignment of controls with application criticality and decision traceability. * Oversee technical controls within SALM projects and integrate them into development practices, utilizing results from tools to qualify vulnerabilities and support their remediation. * Lead SALM thematic activities, monitor operational activities, adherence to methods and deadlines, and report on progress through tracking tables and evolution plans. * Collaborate with project managers, developers, architects, and operational teams to replace manual controls with a common, risk-proportional, and automated approach covering the entire application lifecycle.