Mainframe Programmer/Technical Analyst
il y a 4 jours
Mainframe Programmer / Technical Analyst Overview The Mainframe Programmer / Technical Analyst is responsible for the development, maintenance, and support of core enterprise applications running on IBM z/OS environments. This role combines hands-on programming with systems analysis, ensuring that business requirements are translated into stable, scalable mainframe solutions. Key Responsibilities Analyze business and technical requirements to design, develop, test, and implement mainframe application enhancements. Write, modify, and debug COBOL, JCL, VSAM, and related mainframe components. Maintain and optimize existing batch and online systems, ensuring reliability, performance, and compliance with internal standards. Troubleshoot production issues, perform root-cause analysis, and implement long-term fixes. Collaborate with cross-functional teams including business analysts, QA, infrastructure, and operations. Support application lifecycle activities such as version control, documentation, and deployment. Participate in code reviews and contribute to continuous improvement of development practices. Ensure adherence to security, audit, and regulatory requirements. Provide on-call and after-hours support when required. Required Qualifications Proven experience in mainframe application development in an enterprise environment. Strong proficiency with COBOL, JCL, TSO/ISPF, VSAM, and utilities such as SORT. Familiarity with DB2 or other mainframe databases, including SQL. Understanding of batch scheduling tools (CA7, Control-M, or similar). Experience with debugging and performance-tuning tools. Ability to analyze complex systems, identify gaps, and propose practical solutions. Solid understanding of SDLC methodologies (Agile or Waterfall). Strong problem-solving and communication skills. Language: Dutch and English is must, and French is a plus Preferred Qualifications Experience with CICS transaction processing. Knowledge of ChangeMan, Endevor, or similar code-management tools. Exposure to modernization projects (API enablement, rehosting, replatforming). Understanding of DevOps concepts within a mainframe context. Background in financial services, insurance, government, or other large-scale industries using z/OS systems. Education Bachelor’s degree in Computer Science, Information Systems, Engineering, or equivalent work experience.
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Technical Analyst
il y a 4 semaines
Laeken, Belgique TechTalent Resourcing Temps pleinTechnical Analyst - Legacy Modernisation (Junior-Medior) Brussel, Brabant Start-Date: ASAP Location: Brussels Languages: English (C1), Japanese: Nice to have Duration: 6 months + further extensions Remote politics: Hybrid working is accepted, with 2 to 3 days per week in the office. Daily Rate: 420€ Technical Analyst – Legacy Modernisation...
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Program Manager
il y a 4 semaines
Laeken, Belgique TechTalent Resourcing Temps pleinProgramme Manager Legacy Modernisation (Junior-Medior) Brussel, Brabant Start-Date: ASAP Location: Brussels Languages: English (C1), Japanese: Nice to have Duration: 6 months Remote politics: Hybrid working is accepted, with 2 to 3 days per week in the office. Daily Rate: €420 Programme Manager – Legacy Modernisation (Junior-Medior) Role Overview The...
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Technisch Analist Mainframe
il y a 4 semaines
Laeken, Belgique Xelor Temps pleinDeze vacature is uitgeschreven voor een freelance positie of vaste indienstname. Via Xelor ga je als Technisch Analist Mainframe op projectbasis bij onze klanten. Je gaat aan de slag bij een toonaangevende klant in Brussel. Het gaat om een langdurige opdracht waar stabiliteit, inhoudelijke diepgang en impact centraal staan. Je combineert technische en...
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Functional Analyst
il y a 4 jours
Laeken, Belgique Tata Consultancy Services Temps pleinJob title: Functional Analyst Location: Brussels, Belgium Language requirement: French Preferred Experience Range: 5+ Years Key Responsibilities: Understand Client’s existing Life & Pensions business processes and system landscape. Analyze Mainframe and CICS-based applications to map data flows and business logic. Conduct discussions with business users...
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Functional Analyst
il y a 5 jours
Laeken, Belgique Tata Consultancy Services Temps pleinJob title: Functional Analyst Location: Brussels, Belgium Language requirement: French Preferred Experience Range: 5+ Years Key Responsibilities: Understand Client's existing Life & Pensions business processes and system landscape. Analyze Mainframe and CICS-based applications to map data flows and business logic. Conduct discussions with business users and...
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Technical Analyst
il y a 4 jours
Laeken, Belgique Vivid Resourcing Temps pleinTECHNICAL ANALYST - BRUSSELS (BELGIUM) - PERMANENT POSITION We are seeking a technically proficient Technical Analyst to define, design, and validate complex system solutions. This role is critical for translating business and functional requirements into detailed technical specifications, system models, and data architectures that drive software...
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Laeken, Belgique Brainbridge Temps pleinOur client in Brussels is looking for a Technical Analyst Supply Chain & Logistics to support a large transformation program. The role focuses on technical analysis of integrations, data flows, and interfaces between ERP, WMS/TMS and logistics systems. Key capabilities 3-5 years as Technical/Integration Analyst Strong technical documentation and interface...
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PL/1 Developer
il y a 3 semaines
Laeken, Belgique Cloud Power Luxembourg Temps pleinPL/1 Developer For one of our clients in the insurance sector, we are looking for 3 PL/1 Developers to strengthen the IT teams as part of an ongoing digital transformation program. Location: Brussels Start date: ASAP - Full-time Languages: Proficiency in at least one national language: French or Dutch + professional level in English Your role You will join...
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Freelance Technical Analyst
il y a 4 jours
Laeken, Belgique Brainbridge IT Staffing Temps pleinAre you a Freelance Technical Analyst – Supply Chain & Logistics who thrives in the ever-changing world of Information Technology? Then we have exciting opportunities for you! Our client in Brussels is looking for a Freelance Technical Analyst to support a major Supply Chain Transformation Program. The role focuses on technical analysis, integration design...
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Freelance Technical Analyst
il y a 5 jours
Laeken, Belgique Brainbridge IT Staffing Temps pleinAre you a Freelance Technical Analyst – Supply Chain & Logistics who thrives in the ever-changing world of Information Technology? Then we have exciting opportunities for you! Our client in Brussels is looking for a Freelance Technical Analyst to support a major Supply Chain Transformation Program. The role focuses on technical analysis, integration design...
