Mainframe & Middleware
393 open positions
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Ingénieur·e Infrastructure spécialiste Axway (F/H/X) MetalineGuyancourt, FR 1mo Support and operate critical secure file transfer platforms for banking clients, ensuring sensitive data exchange between applications and partners.
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IBM Storage Specialist - Philippines GlassHouse SystemsManila, Philippines 1mo Administer IBM Storage Protect and IBM Power Systems (AIX/Linux) in a multi-client managed services environment to ensure backup, recovery, and system availability.
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Sr Mainframe Systems Programmer EricssonPiscataway,New Jersey,United States $159k–$198k1mo Senior Mainframe Systems Programmer serving as primary storage subject matter expert for z/OS platform software development data center.
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Manager, Data Center Operations EnsonoRemote - United States 1mo Manage Mainframe and Distributed Data Center Operations teams, ensuring 24/7 mission-critical service delivery, automation, and continuous improvement for clients.
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Unix/Linux Developer – Application Modernization CapcoCanada - Toronto CA$92k1mo Modernize legacy Unix scripts and applications by refactoring code, building automation, and migrating workloads to containerized environments.
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Infrastructure Senior Tech Analyst - Assistant Vice President CitiIRVING, Texas, United States of America $96k1mo Senior infrastructure analyst providing advanced support, problem management, and strategic direction for Citi's global mainframe environment (IBM Z).
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Middleware Administrator KyndrylBogota, Cundinamarca, Colombia 1mo Administer, configure, and support mission-critical middleware and integration platforms for financial sector clients.
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IBM MQ System Administrator UnisysUSA CT Remote 1mo Design, configure, and support IBM MQ clusters and Managed File Transfer (MFT) in complex distributed environments, ensuring high availability and secure message flow.
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Autosys Administrator GhrPlano, US $104k1mo Managing and optimizing enterprise job scheduling infrastructure and automation tools to support business strategies and deployment workflows.
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Oracle WebLogic Senior Administrator DxctechnologyEGY - C - CAIRO, EG 1mo Senior Oracle WebLogic Administrator responsible for deploying, managing, and optimizing Oracle WebLogic Server and Fusion Middleware across on-premises and OCI-hosted environments for mission-critical application stacks.
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Environment Manager MUFG Pension & Market ServicesDocklands, Victoria 1mo Coordinate usage and management of system and application environments (Dev, Test, Pre-Prod, Production) for MUFG Retirement Solutions IT, ensuring 24x7 availability and stability.
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Mainframe Infrastructure Engineer III JPMorgan Chase & Co.Columbus, OH, US 1mo Engineer and govern the Endevor inventory model, configure processors for deterministic builds, and develop Python/REXX automation to orchestrate the Endevor lifecycle and Jenkins pipelines within a mainframe environment.
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Expert Technique Messagerie - IT (Systèmes d'information) - Fontenay-Sous-Bois, Ile de France, France SOCIETE GENERALEFontenay-sous-Bois, Ile-de-France, FR 1mo Define enterprise messaging architectures (HLD, LLD), maintain infrastructure consistency, manage capacity, and provide L3 support for global regions.
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Mainframe Network Engineer The Travelers Indemnity CompanyHartford, CT, US $97k–$160k1mo Design, implement, and maintain mainframe network infrastructure and connectivity for enterprise systems.
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Sr. Mainframe Software and Open Systems Client Services Consultant BroadcomUSA-TX Plano Legacy Drive Suite 700 $100k1mo Senior consultant advising enterprise customers on Broadcom mainframe infrastructure and open-systems integration solutions to optimize IT investments.
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Application Production Support Analyst I BbhJersey City, US $85k1mo Monitor and handle BBH distributed and mainframe platforms, providing first and second-level support for system operations, infrastructure, and application issues.
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Administrador/a Middleware Sopra-SteriaMadrid, MD, es 1mo Middleware administration for hybrid public sector projects in Madrid.
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IT Operations Platforms Specialist (Freelancer only) NetcompanyStrasbourg, Grand Est, fr 1mo Design, implement, and maintain enterprise IT platform solutions including databases, middleware, virtualization, and container platforms for EU institutions and public/private organizations.
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Mainframe Network Engineer TravelersCT - Hartford, US $94k1mo Design, implement, and maintain mainframe network infrastructure and connectivity for enterprise business operations.
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Deputy Manager_Oracle SOA , OSB_FMW VodafonePune, Maharashtra, India 1mo Senior Oracle Middleware Support Engineer providing hands-on technical leadership for Oracle Fusion Middleware and integration production operations.
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Vice President, Strategic Software Sourcing MsDallas, Texas, United States of America $135k1mo Lead end-to-end sourcing and commercial management for IBM/Broadcom mainframe software and hardware portfolios.
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DevOps Engineer (Infra Integration - Ensemble) AmdocsCyprus- Limassol (Amdocs Site) 1mo Designing, integrating, configuring, and supporting Amdocs Ensemble infrastructure and environments to ensure reliable deployment and operation across the SDLC.
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Senior Infrastructure Engineer - Mainframe UsaaUSA $114k1mo Administer, maintain, and modernize IBM z/OS mainframe infrastructure across development, test, and production environments.
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IT System Engineer Infor LN (m/w/d) TechMinds GmbHRemote 1mo Administration and development of IBM AIX server systems and the Infor LN system landscape, including database connections and interface maintenance.
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Integration Engineer 4 (IBM MQ) CapitaloneChicago, IL, US $150k1mo Manage IBM MQ messaging stacks, design integration solutions in AWS, and ensure interoperability for critical applications.
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Consultor de sistemas CgmRemote 1mo System Administrator supporting hospital clients with incident resolution, server maintenance, and database administration.
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Mainframe SCM Infrastructure Engineer↗ JPMorganChase 1mo Own CA-Endevor platform administration and configuration across dev/test/prod, engineer the Endevor inventory model, and build automation interfaces using APIs/CLI, Python, and REXX to orchestrate lifecycle actions and Jenkins pipelines.
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Analista de Infraestrutura de TI Sênior - Vaga Exclusiva para Pessoa com Deficiência ExperianSão Carlos, br 1mo Monitorar componentes de infraestrutura e aplicações, gerenciar demandas de serviços de TI e executar liberações em ambiente de produção Z/OS.
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Axway InetumLisbon, Lisbon, pt 1mo Lead the modernization of the Managed File Transfer (MFT) ecosystem by designing, configuring, and implementing secure file transfer solutions using Axway Amplify.
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Systemadministrator Datensicherung und Archivierung (m/w/d) Finanz Informatik GmbH & Co. KGHannover, NIEDERSACHSEN 1mo Managing backup and archive environments for the OSPlus Banking Platform, ensuring data protection for servers, file systems, and databases.
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Platform Engineering Middleware Web SRE State-StreetUSA 1mo Provide Level 3+ technical support for middleware web application services, lead operational personnel, and drive continuous service improvement.
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IT Operations Development Program Texas InstrumentsDallas, TX, United States 1mo A two-year rotational development program for early-career IT professionals to gain hands-on experience across multiple IT functions before placement in a specialized role.
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