Project Manager Log Source Migration - M/F

Project overview

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Lead the strategic log source migration project and secure the SecOps visibility of a banking giant

As part of the evolution of detection capabilities and the strengthening of the security posture within the Cyber Trust & Risk IT division at our banking client, we are looking for a Senior Cyber Project Manager - Log Source Migration. Your role will be highly strategic, structuring, and high-visibility: you will be responsible for the end-to-end management of a large-scale project dedicated to the migration, normalization, and collection of log sources (systems, networks, applications, Cloud) to cyber defense platforms (SIEM/SOC).

You will be responsible for meeting milestones, budget control, and risk management with the executive committees.

Your Future Environment

You will work within the Cyber Trust & Risk IT division in Guyancourt (78), at the heart of a demanding large-scale banking environment. As the conductor, you will lead a vast matrix of cross-functional stakeholders: cybersecurity teams, SOC/CSIRT, infrastructure, network, production/operations, architecture, compliance, group entities, and external service providers. This is the ideal setting to exercise your cross-functional leadership, secure strategic project trajectories under Triskell, and report directly to management.

Your Key Missions

Scoping, Project Management & Budget Monitoring (BUILD & GOVERNANCE Mode):

Governance, Steering Committee Animation & Management Reporting (ADVISORY & DIRECTION Mode):

Testing, Deployment & Transition to RUN (DELIVERY & TRANSITION Mode):

• Ensure the scoping, structuring, and end-to-end management of the log source migration project (inventory, flow mapping, collection strategies, parsing, and retention).
• Build, optimize, and rigorously monitor the macro/detailed schedule, overall budget, and resource allocation.
• Identify, map, and manage project risks, cross-functional dependencies (impacts on production, launch windows), and mitigation plans.
• Orchestrate and challenge deliverables from publishers, suppliers, and external service providers involved in the project.
• Rigorously apply the internal project methodology and utilize group tools (Triskell, Jira, Confluence, SharePoint).
• Prepare, lead, and facilitate project committees, steering committees (COPIL), and management committees.
• Develop regular, concise, and reliable reporting for Top Management (dashboards, project health metrics, migration coverage rate, alerts, and escalations).
• Lead change management, global communication, and strategic alignment with the Group's business, IT, and Cyber entities.
• Coordinate the organization of functional/technical testing strategies, validation of collected log quality, and cutover phases.
• Secure production deployment, support skills transfer to IT Production / SOC teams, and formalize the transition to RUN.
• Conduct project reviews (lessons learned REX) and formalize continuous improvement areas.

Requirements

Your Strengths

Our Benefits

5 Reasons to Join Us

Our Selection Process

Ready to join a team of committed experts? Don't hesitate, join the Storm Team!

Storm Group fosters an inclusive and multicultural culture where diversity of profiles enriches our collective intelligence. By joining the Storm Team, you become part of a committed ecosystem that places the development of your talents at the heart of its strategy, while actively contributing to solidarity and reducing environmental impact, both within our offices and in the large-scale projects we undertake for our clients.

Work Environment

Storm Group is a consulting firm specializing in the transformation of Information Systems and Organizations. We support our clients across the entire IT value chain, from expert sourcing to strategic consulting and software engineering.

Our clientele primarily consists of major players in banking, insurance, and finance, for whom we mobilize rigorously selected consultants for their most strategic projects.

• Education: Master's degree (Bac+5) from an engineering school, business school, or university (Master 2) in IT project management, IT, or cybersecurity.
• Experience: You have a solid experience of 8 to 15 years in large-scale IT project management, including at least 3 years on complex cross-functional projects in cybersecurity, infrastructure, or IT production (ideally in the banking or financial sector).
• Imperative Project Management Skills:
• Proven mastery of project methodologies (V-Model, Agile Scrum, SAFe).
• Rigorous budget management, complex scheduling, risk management, and service provider contract monitoring.
• Confirmed practice of high-level project governance (leading Executive Steering Committees, executive reporting).
• Solid mastery of project management tools: Triskell, Jira, Confluence, SharePoint, advanced Excel, executive-level PowerPoint.
• Expected Technical & Regulatory Culture:
• Good general knowledge of security architectures, logging, and infrastructure (SIEM, SOC, Systems, Networks, Cloud, Virtualization).
• Understanding of issues related to log collection, traceability, infrastructure security, and vulnerability management.
• Knowledge of major industry standards and regulations: DORA, NIS2, ISO 27001, GDPR, ITIL.
• Valued Certifications: PMP, Prince2, ITIL v4, SAFe.
• Languages: Impeccable French and professional English are required to communicate with all Group stakeholders.
• Cross-functional Leadership and Diplomacy: Ability to unite multidisciplinary teams with potentially divergent interests (production imperatives vs. SecOps requirements) around a common goal.
• Executive-Level Communication Skills: Remarkable synthesis skills and interpersonal skills when facing management committees.
• Rigor and Results Orientation: Ability to anticipate deviations, manage stress, and make firm decisions to secure deadlines, budget, and migration quality.
• 75% reimbursement of transport passes.
• Restaurant tickets subsidized by STORM GROUP at 50% (€10.5 / day).
• Gymlib / Wellpass access (sports and well-being).
• Health / Provident Fund plan with Alan.
• Continuous training: Access to Udemy Business and support for obtaining reference certifications (PMP, Prince2, ITIL, CISM).
• Co-optation bonus, profit-sharing, and participation bonus.
• Work rhythm: Client site in Guyancourt (78) with 2 days of remote work per week after integration.
• Tailored Career Path: Co-create a unique professional trajectory adapted to your ambitions.
• Strategic Missions: Work on large-scale projects, perfectly aligned with your expertise.
• Dedicated Support: Benefit from structured annual management to ensure your continuous progress.
• Continuous Excellence: Develop your skills daily within a demanding ecosystem.
• Sustainable Performance: Work in an environment where business demands respect your work-life balance.
• Introductory call with a recruiter.
• Technical interview with in-depth evaluation (Scoping exercise for a complex infrastructure/log migration project, steering committee simulation with budget/deadline arbitration, and cultural fit validation).
• Final meeting for mission validation.

Project details

• Start: ASAP
• Duration: 1 mois
• Remote: hybrid
• Location: 75002, Paris, Île-de-France, FR
• Languages: French