Senior SAP FSM Lead & Mentor (S/4HANA Integrations)

OneSource Consulting; Brussel Hoofdstad; On-site; EUR 90,000 - 140,000; Full time

Job summary

OneSource Consulting is seeking an experienced SAP FSM specialist in Belgium to design, configure, evolve and support the FSM solution, ensuring seamless integration with SAP PM, MM, FI and HR. You will guide junior staff, lead workshops, and drive continuous improvement across field service processes.

The role covers planning and dispatching, mobile app enablement, SAP S/4HANA edge integrations and multi-project deployments, with a focus on delivering robust, scalable field service outcomes.

Qualifications

• Minimum 5 years of hands-on experience on SAP FSM.
• Demonstrated experience on Planning & Dispatching Board.
• Mastery of FSM Mobile Applications.
• Advanced configuration of activities, teams, and SLAs.
• Experience with SAP FSM Cloud integrations with SAP S/4HANA.
• Participation in several FSM deployment or transformation projects.

Responsibilities

• Lead the design and evolution of the SAP FSM solution.
• Analyze business needs and define functional solutions.
• Optimize the planning and dispatching processes of field teams.
• Set up FSM activities, skills, SLAs, workflows, and business rules.
• Support the deployment of technical mobile applications.
• Ensure FSM integrations with SAP PM, MM, FI, HR, and edge applications.
• Write functional specifications for ABAP, APIs, CPI and BTP developments.
• Provide testing, quality, documentation, and N2/N3 support.
• Increase the skills of junior team members through knowledge sharing and training needs assessment.
• Train users and support change management.
• Participate in several FSM deployment or transformation projects.

Skills

SAP FSM

Planning & Dispatching

FSM Mobile Applications

S/4HANA integration

ABAP

CPI

Cloud Platform (BTP)

SAP MM

SAP Integration

Job description

OneSource Consulting is seeking an experienced SAP FSM specialist in Belgium to design, configure, evolve and support the FSM solution, ensuring seamless integration with SAP PM, MM, FI and HR. You will guide junior staff, lead workshops, and drive continuous improvement across field service processes.

The role covers planning and dispatching, mobile app enablement, SAP S/4HANA edge integrations and multi-project deployments, with a focus on delivering robust, scalable field service outcomes.