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Legacy System Jobs In Belgium - 95 Job Positions Available

1 – 20 of 95 jobs
ITProposal jobs

Job Title: Technical Project Manager – Ticketing Systems Deployment Job Description: We are looking for an experienced Technical Project Manager to lead the technical delivery of a large-scale ticketing system renewal program. You will manage the installation of

ITProposal  22 days ago
ITProposal jobs

Job Title: Technical Project Manager – Ticketing Systems Job Description: We are looking for an experienced Technical Project Manager to lead multiple technical projects as part of a large-scale ticketing system modernization program. You will oversee the deployment

ITProposal  22 days ago
ITProposal jobs

Expert VMware/Wintel System Engineer Location: Hybrid (On-site in Hasselt & Willebroek, Belgium) Start Date: 01 September 2026 Contract Duration: Until 30 June 2027 Workload: Full-time (100%) Job Overview We are looking for an experienced Expert VMware/Wintel System Engineer

ITProposal  5 days ago
ITProposal jobs

Functional / Data Analyst – Legacy & Data Migration About the Role We are looking for an experienced Functional / Data Analyst to support the modernization of legacy and mainframe-based systems. The role focuses on analyzing existing applications, data

ITProposal  2 days ago
ITProposal jobs

Functional Analyst – Legacy & Data Migration About the Role We are looking for a Functional Analyst to support the modernization of legacy and mainframe-based systems. The role focuses on analyzing existing applications, data structures and business processes and

ITProposal  2 days ago
ITProposal jobs

Senior Python Data Engineer (AI-Assisted Data Migration) We are looking for a Senior Python Data Engineer to support the migration of legacy SAS-based ETL processes to a modern Python data platform using Parquet, PyArrow, Pandas, Polars, and

ITProposal  29 days ago
Arcadis jobs

Arcadis is the worlds leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has

Arcadis  29 days ago
Smile jobs

Location: Brussels, Belgium (Hybrid: 2-3 days remote per week) Contract Type: Freelance (Prestation de services) Levels & Experience Required: Junior (1 year exp.) | Medior (3 years exp.) | Senior (10 years exp.) Language Requirements: Fluent

Smile  29 days ago
ITProposal jobs

Senior Python Data Engineer Location: Brussels, Belgium Work Model: Hybrid Start Date: ASAP Contract Duration: 6 Months (Full-Time) We are looking for an experienced Senior Python Data Engineer to join a cutting-edge data modernization initiative focused

ITProposal  29 days ago
BESIX jobs

Company Description BESIX Group is a leading multidisciplinary Belgian Group, active in construction, real estate development, and concessions. Founded in 1909, BESIX has grown impressively and now operates across Northern and Eastern Europe, North and Central

BESIX  27 days ago
BESIX jobs

Description de lentreprise BESIX Group is a leading multidisciplinary Belgian Group, active in construction, real estate development, and concessions. Founded in 1909, BESIX has grown impressively and now operates across Northern and Eastern Europe, North and

BESIX  27 days ago
BESIX jobs

Description de lentreprise BESIX Group is a leading multidisciplinary Belgian Group, active in construction, real estate development, and concessions. Founded in 1909, BESIX has grown impressively and now operates across Northern and Eastern Europe, North and

BESIX  27 days ago
Malt jobs

Discover our galaxy Join the Future of Work ! Malt is Europes leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, were transforming how work gets done through our tech-powered, human-centered

Malt  27 days ago
Jensen Hughes jobs

Company Overview Throughout our worldwide network of experts, clients and communities, we are renowned for our leadership in fire protection engineering – a legacy of responsibility we have proudly upheld since 1939. Today, our expertise extends broadly

Jensen Hughes  24 days ago
Arcadis jobs

Arcadis is the worlds leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has

Arcadis  23 days ago
Aikido Security jobs

We’re making security suck less for developers. Security tools haven’t kept up with how software is built today. They interrupt teams, slow releases, and turn security into a bottleneck instead of a capability. We built Aikido

Aikido Security  22 days ago
Otis Elevator Co. jobs

Date Posted:2026-04-07 Country: Belgium Location: Spoorwegstraat 34, 1702 Groot-Bijgaarden, Belgium FP&A Analyst BeLux Your role As an FP&A Analyst at Otis, you play a key role in financial decision‑making for the Belgium & Luxembourg organization, with

Otis Elevator Co.  22 days ago
Too Good To Go jobs

More than one third of the food produced in the world is wasted. And that has a huge impact on the health of our planet, with 10% of greenhouse gas emissions coming from food waste! At

Too Good To Go  21 days ago
Accenture jobs

The role As a Senior Infrastructure & Cloud Architect, you will own the technical leadership of complex cloud and hybrid transformation programmes for enterprise clients. Recognised as an architectural authority, you will define standards, patterns, and

Accenture  17 days ago
Devoteam jobs

Company Description Devoteam is a leading consulting firm focused on digital transformation. We help our clients leverage technology to achieve their business goals. Our longstanding partnerships with leaders like AWS, Google Cloud, Microsoft, and ServiceNow amplify

Devoteam  16 days ago

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