L2/L3 ExpertSaaS Procurement Platform
Ref : 260601T001-
Date de début01/07/2026
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Localisation
92800 La defense
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DuréeA définir
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Profil
Consultant
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Secteur d'activité
Industries
Compétences requises
Description de la mission
Nous recherchons pour l'un de nos clients secteur énergétique dans un contexte international un   L2/L3 Expert – SaaS Procurement Platform   sur la defense.
  L2/L3 Expert – SaaS Procurement Platform 
Provide senior-level technical and functional support (L2/L3) and act as interim Product Lead to ensure successful go-live, stabilization, and transition of the EPC Connect platform.
Key Responsibilities
 Support & Incident Management
- Resolve complex incidents (interfaces, integrations, data issues)
- Ensure ServiceNow (SNOW) ticket quality, prioritization, and SLA compliance
- Supervise and support internal L2 resources
- Define and enforce incident management processes and playbooks
L3 & SaaS Vendor Management
- Act as primary interface with Ivalua (SaaS provider)
- Manage escalation  
- Ensure end-to-end resolution and root cause analysis
Product Enhancement Ownership (Product Lead Role)
- Own and manage enhancement backlog
- Translate business requirements into functional/technical specifications
- Prioritize enhancements with business stakeholders
- Coordinate delivery with  Internal L2 teams and  SaaS provider (L3)
Go-Live & Hypercare Leadership
- Act as technical authority during go-live
- Lead incident resolution during hyper care phase
- Monitor: Incident backlog,  SLA performance, System stability KPIs
- Ensure rapid system stabilization
 Knowledge Transfer & Capability Build
- Train internal team members (L2 + future product owners)
- Develop:  Runbooks, Troubleshooting guides,  Documentation
- Ensure progressive handover before contract end
Key Deliverables
- Fully operational L2/L3 support model
- Documented incident playbooks & escalation procedures
- Managed enhancement backlog framework
- Go-live readiness and stabilization support
- Weekly reporting: Incident metrics, SLA compliance, Risks & escalations,
-  Knowledge transfer completion evidence
Expected Outcomes
- Stable September go-live with no major disruption
- Controlled incident backlog and SLA adherence
- Effective SaaS escalation handling
- Internal team able to:
- o Operate L2 support independently
- o Take over product ownership
- Reduced reliance on external support
Required Profile
-  8–12+ years in  SaaS application support (L2/L3) and  Procurement / Source-to-Pay platforms (Ivalua)
- Proven experience in:
- o Go-live and hyper-care environments
- o Critical incident management
- o Product Lead / Technical Lead roles
Technical Skills
Strong expertise in:
- Integrations (APIs, middleware)
- Data troubleshooting
- ServiceNow or similar tools
- Good understanding of:
- ERP / Procurement ecosystem
Soft Skills :
- Strong analytical & problem-solving skills
- Excellent stakeholder communication (Business + IT + Vendor)
- Ability to operate in high-pressure environments
- Coaching and mentoring mindset
 
D'autres offres
Consultant ITSM
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