Groupe Aptenia — Offres ⁷⁰

Dans le cadre d'un programme de transformation SAP Finance d'envergure, nous recherchons un consultant SAP spécialisé en trésorerie pour prendre le relais sur un périmètre fonctionnel stratégique. Vous interviendrez auprès des équipes Finance afin d'analyser leurs besoins métier, de les traduire en solutions SAP et d'accompagner leur mise en œuvre. Le rôle combine expertise fonctionnelle, paramétrage, orientation des spécifications de développement et proximité avec les utilisateurs. Le périmètre couvre notamment les problématiques de trésorerie, de cash management, de gestion des transactions financières et de rapprochement bancaire. Vous évoluerez dans un environnement international, avec des équipes offshore, au sein d'un programme comprenant plusieurs vagues de déploiement sur le long terme.

🔹 Vos missions principales ✅ Assurer le maintien en conditions opérationnelles et de sécurité de la plateforme Apigee. ✅ Concevoir et faire évoluer des infrastructures hybrides entre environnements On-Premise et Cloud. ✅ Participer à la construction de l'infrastructure nécessaire à la nouvelle plateforme IA Management. ✅ Contribuer à la gestion et à l'évolution des API dans un environnement multicloud. ✅ Participer à l'automatisation et au déploiement des infrastructures via Terraform et les outils CI/CD.

You test the security of end clients' information systems under real-world conditions. You identify, exploit and document vulnerabilities, then help teams fix them. Depending on your seniority, you progress from classic penetration testing to full Red Team operations. Responsibilities Perform penetration tests: web, API, mobile, infrastructure, Active Directory, cloud Conduct configuration and code audits (application security review) Run Red Team operations: social engineering, phishing, physical access, persistence, lateral movement Exploit and chain vulnerabilities to demonstrate real business impact Write clear reports: executive summary, technical details, prioritized recommendations Present findings to technical teams and leadership Support remediation and perform retests Develop internal tools and scripts (Python, PowerShell, Bash) Contribute to pre-sales: scope definition, estimation, proposal writing Maintain continuous watch on vulnerabilities and attack techniques (CVEs, TTPs)

You detect, qualify and handle security incidents for end clients or a managed SOC. You are on the front line against threats, from alert triage to incident response, and you continuously improve detection capabilities. Your responsibilities include: detecting, qualifying and handling security incidents, with the goal of protecting end clients or a managed SOC from threats. You monitor, triage and qualify alerts (SIEM, EDR, NDR, CTI). You lead investigations, including log analysis, event correlation and first-level forensics. You drive incident response through containment, eradication, recovery and lessons learned. You write incident reports and communications for the CISO and IT teams. You develop and tune detection rules and use cases (Sigma, KQL, SPL). You conduct threat hunting based on threat intelligence and the MITRE ATT&CK framework. You automate recurring tasks (SOAR, Python / PowerShell scripts). You write response playbooks and procedures. You take part in crisis exercises and simulations (purple team, tabletop).

The Role You support end clients in structuring, achieving compliance with, and steering their cybersecurity program. You work on governance, risk analysis and regulatory compliance (NIS2, ISO 27001, DORA, GDPR), in close contact with IT and business leadership. You run maturity audits and gap analyses (ISO 27001, NIS2, CyFun, NIST). You conduct risk analyses (EBIOS RM, ISO 27005) and build treatment plans. You write and maintain security policies, procedures and frameworks (ISMS policy, BCP/DRP, incident management). You lead compliance programs and prepare ISO 27001 certifications. You assess and monitor third-party and supplier security (TPRM). You design security dashboards and KPIs for the executive committee and the CISO. You run awareness campaigns and crisis exercises. You contribute to pre-sales: scoping, estimation, methodology demos, tenders.

You are the guardian of the end-to-end coherence of the Dynamics 365 solution, from pre-sales to go-live. You define the target architecture, arbitrate between standard, extension and custom development, and secure the technical and functional trajectory of projects. The role is responsible for the following: Design the target architecture (applications, integrations, data, security, environments) Scope requirements with the client's business and IT leadership, and validate the scope Arbitrate design choices (fit-gap, standard vs extension, Power Platform vs development) Lead the design of integrations (Azure, Dataverse, API, middleware) and the data migration strategy Oversee the quality of deliverables from functional consultants and developers Define technical governance (ALM, DevOps, testing strategy, performance, licensing) Contribute to pre-sales: solutioning, estimation, orals, tender responses Secure key milestones (design review, go-live readiness) and manage project risks Coach and upskill teams, contribute to the Dynamics practice Compensation (Belgian market assumptions, to be calibrated): Experienced architect (8 to 12 years): Permanent €85k to €105k gross/year; Freelance €750 to €900 daily rate Principal architect (12+ years): Permanent €105k to €130k gross/year; Freelance €900 to €1,100 daily rate What We Offer: High-visibility role with direct impact on revenue and project quality Projects with end clients Certification and training budget Career progression to Practice Lead, Technical Director or Partner

You design, develop and deploy extensions and integrations for Dynamics 365 Finance & Operations, working closely with functional consultants and architects. You ensure maintainable developments that remain compatible with Microsoft updates. Responsibilities Develop X++ extensions following the “extension over customization” principle Design and build integrations (API, OData, Azure Logic Apps, Service Bus, Dataverse) Develop reports (SSRS, Power BI) and workflows Build data migration scripts (Data Management Framework) Write technical specifications and related documentation Perform unit testing, code reviews and support SIT / UAT phases Manage the code lifecycle (Azure DevOps, CI/CD pipelines, Lifecycle Services) Analyze and fix production incidents, optimize performance Contribute to technical estimation in pre-sales

The Role You are the bridge between the client's business teams and the Dynamics 365 solution. You translate business processes into configuration, specifications and user journeys, without writing code. Responsibilities Lead scoping workshops and formalize business requirements (Finance, Supply Chain, Sales, Service) Map AS-IS processes and design TO-BE processes Write functional specifications and estimate effort with the technical team Configure Dynamics 365 modules (standard first, custom development as a last resort) Drive data migration: mapping, business rules, validation with business stakeholders Prepare and run testing (SIT, UAT), qualify defects and follow up on fixes Train key users, write documentation and support the go-live Provide post-deployment support and handle enhancements Contribute to pre-sales: demos, discovery workshops, effort estimation

Essais et mise en service du système ATS (Automatic Train Supervision) du métro de Marseille (lignes M1/M2). Rédaction des procédures, cahiers et rapports d'essais. Réalisation des essais sur site et depuis le PCC. Analyse des anomalies et support à la mise en service. Déploiement applicatif et programmation de balises. Compétences techniques attendues Connaissance de la signalisation CBTC Urbalis 400 / FLUENCE. Maîtrise des environnements ATS, SCADA, DMS, CSP. Connaissance des architectures virtualisées (AVP, RTU, FEP, serveurs HP/DELL). Expérience essais/validation ferroviaire. Activités de PCC : programmation des circulations, supervision, remontées terrain. Bases en automatisme, informatique industrielle et électrotechnique. Utilisation d'appareils de mesure (multimètre, optomètre, analyseur de spectre, DB-mètre).

✅ Définir et piloter la vision technique Cloud en cohérence avec les objectifs métier et produit. ✅ Concevoir et faire évoluer les architectures de services Cloud, APIs et interfaces web. ✅ Participer aux choix technologiques, aux arbitrages d'architecture et à la définition de la roadmap technique. ✅ Contribuer au développement des solutions et accompagner les équipes sur les sujets les plus complexes. ✅ Garantir la cohérence technique entre les applications mobiles, les services Cloud et les produits connectés. ✅ Promouvoir les bonnes pratiques de développement, les revues de code et la qualité logicielle. ✅ Mettre en place et renforcer les stratégies de tests automatisés et d'amélioration continue. ✅ Animer la communauté technique, accompagner les développeurs et participer à leur montée en compétences. ✅ Collaborer étroitement avec les architectes, Product Owners, Tech Leads Mobile & Embarqué et les instances de gouvernance technique. ✅ Participer aux décisions stratégiques au sein de la Design Authority.