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Senior Business System Analyst in custody or fund accounting domain (M/F)

  • Bertrange

Your Role

  • Engage IT and Business stakeholders to plan, elicit, analyze, document, manage and communicate system requirements that meet business needs
  • Works on small development / maintenance projects. Assists in medium to large projects and programs as defined by Project Management Framework (PMF)/ Software Development Life Cycle (SDLC)/ Agile Management Framework (AMF)
  • All responsibilities carried out in accordance with Code of Conduct, client Values and Guiding Principles ensuring adherence to Privacy principles.


  • Provides consulting services to business partners
  • Identifies tracks and resolves business systems issues during the project lifecycle.
  • Recommends business solutions that satisfy sponsor/stakeholder needs continually exploring and assessing options for value-add for clients.
  • Together with Project Manager, determines best mix of development, interfacing applications, third party vendor solutions to meet business requirements and project objectives.
  • Conduct requirements deliverables review walkthrough and facilitate sign-off with stakeholders.
  • Lead requirements prioritization and scoping discussions with stakeholders
  • May ensure adequate end user documentation and training if identified in scope for the project.
  • Ensure deliverables quality meets expectations
  • Ensures knowledge transfer to application support teams, if applicable, including functional documentation and/or training.

Plan Requirements Activities

  • Independently for small projects or assisting in medium to large projects
  • Perform stakeholder analysis
  • Plan requirements following AMF/PMF/SDLC requirements process
  • Estimate effort in completing requirements with support of PM, BSA Lead/supervisor or BSA Manager

Elicit Requirements

  • Perform document analysis to elicit requirements
  • Plan, conduct and follow-up on stakeholder interviews
  • Plan, conduct and follow-up on small facilitated requirements workshops. Assist in medium to large facilitated requirements workshops

Analyze and Document Requirements

  • Analyze and document high-level system requirements with Use Cases Modelling techniques
  • Analyze and document detail system requirements using Use Cases, Business Rules, Data, Messages, User Interface and Non Functional requirements:
  • Independently for small development/ maintenance projects
  • Assist in medium to large development projects
  • Provide subject matter expertise on feasibility of initiatives and proposed solutions
  • Build and maintain a repository of reusable system documentation

Communicate and Manage Requirements

  • Conduct requirements deliverables review walkthroughs and facilitate signoff with stakeholders
  • Manage requirements using traceability and following AMF/PMF/SDLC change request process

Solution Assessment and Validation


  • Development activities
  • Quality Assurance (QA) testing activities
  • User Acceptance Testing (UAT) testing activities
  • Application support activities

Relationship Management

  • Develops criteria for and participates in the evaluation of 3rd party vendors and software as well as due diligence exercises in collaboration with application support teams, if applicable.
  • Effectively communicate and build rapport with team members and stakeholders
  • Provides direction, expertise, feedback, coaching and development to build the capability of more junior staff.
  • Manages the detail aspects of day-to-day operations with 3rd party vendors during the project lifecycle and in collaboration with application support teams, if applicable.
  • Facilitates small to large meetings and conducts information gathering sessions
  • Resolves conflicts/issues of medium complexity and escalates others as appropriate.
  • Prepares and delivers presentations to business partners and senior management, selecting the appropriate approach based on the audience.


  • Reports to: Business System Analyst Manager, IT project lead under the project governance
  • Business partners: Ops, Client solutions, Project/Program manager

Work with great people

Cloé Comunello
HR Business Partner
"You will have the freedom to build your career while continuing to grow professionally"
Virginie Hohl
HR Business Partner
"As a Sogeti Consultant, you will have the opportunity to work on interesting projects"
Chloé Schibi
HR Recruitment Partner

Skills & Requirements

Your profile

  • Your are a professional with experience on applications with multiple functions Achievement
  • You have an analytical thinking and you are able to deal with ambiguity
  • You have a teamwork & Cooperation spirit

Your skills

  • Various software development methodologies such as Iterative, Waterfall, Agile, etc.
  • Requirements planning including stakeholder analysis and effort estimation
  • Requirements elicitation techniques – document analysis; interviews; facilitated workshops; job shadowing; reverse engineering; prototyping
  • Requirements analysis and documentation – Use Case Modelling; Use Cases; User Interface Design; Non Functional requirements
  • Requirements management and communication – requirements walkthroughs; scope and change management; traceability; configuration management
  • Conflicts and issues resolution and escalation

Great Place to Work

  • Informal culture

  • Flat structure

  • Training possibilities

  • International environment

  • 4 domains of expertise

  • Extralegal advantages

About the company

With a staff of more than 675 experts, Sogeti is the main provider of IT services in Luxembourg. Subsidiary of the Capgemini group, the Sogeti group counts over 25 000 employees worldwide in 15 countries and around 200 000 IT professionals based in 40 countries as part of the Capgemini group.

We provide a broad range of IT services in 4 lines of business (Digital, Infrastructure/Cloud, Security and Testing) in cutting-edge domains of expertise such as Business Intelligence, Statistics, Enterprise Content Management, Application Management & Modernisation, Cloud Computing, Desktop & Unified Communication, Cybersecurity or DevOps. Sogeti is able to deliver both private and public sectors and owns more than 80 active accounts in Luxembourg.
As diligent business partners, we endeavour to provide solutions suited to our clients' needs with a mutual goal to succeed and to perform. Our staff members' passion for IT, skills and professionalism are highly valued by our clients. We take pride in our staff's commitment and help them in every way we can to achieve their career objectives.

Our offer
Sogeti is the perfect place to bring your passion for IT into play while learning new skills. You will be given the opportunity to develop your career through interesting projects and your evolution will be monitored closely by your line manager and HR team. Moreover, you will be encouraged to attend training courses to broaden your knowledge and obtain certifications. You can also count on an attractive salary and fringe benefits (e.g. company car, meal allowance). Voted as the second richest country in the world, Luxembourg offers a high quality of life in a multicultural environment.

Sogeti Luxembourg S.A.

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