Uni Systems

European systems integration and ICT services

Business Analyst

Business AnalysisConfirmed live in the last 24 hours

Full-timeBrussels, BelgiumNo salary listedHybrid

About the Job

Requirements

A Master's degree and 15 years of relevant experience are required.
At least 5 years of professional experience in Business Analysis is required.
At least 2 years of experience with BPMN and ARIS Architect or another business process modelling tool is required.
At least 2 years of experience with UML and Microsoft Visio is required.
At least 1 year of experience documenting business requirements and software features using user stories is required.
Strong analytical skills and a sound understanding of business analysis, requirements engineering, Agile methodologies and process modelling are required.
Knowledge of use-case, state, entity-relationship and interaction diagrams is required.
Practical knowledge of Jira, Microsoft applications, SQL and user acceptance testing is required.
The ability to analyse requirements, prepare test scenarios and validate software developments against agreed specifications is required.
A background in development planning, roadmapping, release management and cross-project dependency coordination is required.
The ability to coordinate developers and organise work across several concurrent projects is required.
Strong organisational, communication and stakeholder management skills are required.
Familiarity with European institutional environments and PM² or other project management methodologies is required.
Good written and spoken English is required.

Responsibilities

Analyse, evaluate and document business processes, requirements and business data.
Gather and translate business needs into functional specifications, software requirements and user stories.
Develop and maintain business process models using BPMN, UML and other relevant modelling techniques.
Define and propose development scenarios, outlining scope, release breakdowns, priorities and implementation plans.
Prepare and maintain development roadmaps, release plans and detailed work schedules across multiple projects.
Identify dependencies between projects, coordinate development activities and monitor progress against agreed plans and milestones.
Work closely with business stakeholders, users, project leaders and developers to clarify requirements, agree priorities and ensure alignment on deliverables.
Coordinate day-to-day development activities and support developers in achieving planned outcomes.
Contribute to business cases, project charters, security plans and risk assessments.
Organise meetings, document decisions and follow up on agreed actions.
Prepare and update test plans and test scenarios, verify developments against requirements and support User Acceptance Testing.

Desired Qualifications

French is an advantage.

Business Analyst

Uni Systems · Brussels, Belgium (Hybrid) · Full-time · Posted 2026-10-29

Workplace: hybrid

Department: Professional Services Practice

Description

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a professional Business Analyst to join our UniQue Brussels team.

We are seeking an experienced Senior Business Analyst to support multiple projects in a European institutional environment. The role combines business process analysis, requirements management and testing with development planning and delivery coordination. The successful candidate will translate business needs into actionable requirements, coordinate development activities and help ensure the timely delivery of project releases.

What will you be bringing to the team?

Analyse, evaluate and document business processes, requirements and business data.
Gather and translate business needs into functional specifications, software requirements and user stories.
Develop and maintain business process models using BPMN, UML and other relevant modelling techniques.
Define and propose development scenarios, outlining scope, release breakdowns, priorities and implementation plans.
Prepare and maintain development roadmaps, release plans and detailed work schedules across multiple projects.
Identify dependencies between projects, coordinate development activities and monitor progress against agreed plans and milestones.
Work closely with business stakeholders, users, project leaders and developers to clarify requirements, agree priorities and ensure alignment on deliverables.
Coordinate day-to-day development activities and support developers in achieving planned outcomes.
Contribute to business cases, project charters, security plans and risk assessments.
Organise meetings, document decisions and follow up on agreed actions.
Prepare and update test plans and test scenarios, verify developments against requirements and support User Acceptance Testing (UAT).

Requirements

What do you need to succeed in this position?

Master + 15 years of relevant experience
5+ years of professional experience in Business Analysis.
2+ years of experience with BPMN and ARIS Architect or another business process modelling tool.
2+ years of experience with UML and with Microsoft Visio.
1+ year of experience documenting business requirements and software features using user stories.
Strong analytical skills and a sound understanding of business analysis, requirements engineering, Agile methodologies and process modelling.
Knowledge of use-case, state, entity-relationship and interaction diagrams.
Practical knowledge of Jira, Microsoft applications, SQL and UAT testing.
Ability to analyse requirements, prepare test scenarios and validate software developments against agreed specifications.
Background in development planning, roadmapping, release management and cross-project dependency coordination.
Ability to coordinate developers and organise work across several concurrent projects.
Strong organisational, communication and stakeholder management skills.
Familiarity with European institutional environments and PM² or other project management methodologies.
Good written and spoken English.
French is an advantage.

Apply

Apply at Uni Systems

About the Company

Uni Systems

European systems integration and ICT services

Uni Systems provides ICT services with a focus on systems integration for enterprises. It designs and implements technology solutions by coordinating hardware, software, and services to meet client goals, often spanning consulting, deployment, and managed support across end-to-end IT projects. Originating as one of Greece’s first IT firms, it built a long track record in establishing computer systems at universities and expanded through acquisitions and cross-border operations. Today, part of the Quest Group, Uni Systems differentiates itself through its extensive European footprint, history of strategic acquisitions (e.g., Intelli Solutions) and minority stake in Compellio, and its ability to deliver large-scale IT programmes across more than 20 countries. The company’s goal is to be a leading ICT corporation in Europe, helping organizations modernize and connect their technology ecosystems through integrated solutions and services.

Company size: 501-1,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Athens, Greece
Founded: 1964

Recently Posted Jobs

Explore more opportunities at Uni Systems

See more jobs