Enterprise Mainframe DB2 Specialist

Cognizant is seeking an IBM Mainframe DB2 System Administrator to design, build, and optimize robust DB2 infrastructure for high-volume Medicare/Medicaid claims. You will ensure secure, compliant database operations, capacity planning, and performance tuning in a hybrid delivery model.Ideal candidates bring extensive DB2 administration experience in large...

Kyndryl is seeking a Mainframe Batch Scheduling and Monitoring specialist to manage, optimize, and support z/OS and z/VM systems in enterprise environments. You will ensure system availability and compliance while driving stable, high‑availability operations for critical workloads.You will proactively monitor environments, analyze performance trends, and...

Kyndryl is seeking a Mainframe Network Support Specialist to configure, monitor, and support network connectivity within enterprise mainframe environments. You will ensure high availability and secure communications across critical systems, working with cross‑functional teams to implement changes.Ideal candidates bring hands-on mainframe networking...

Kyndryl seeks a skilled Mainframe Batch Scheduling and Monitoring specialist to manage z/OS and z/VM environments across enterprise platforms. You will monitor performance, resolve incidents, and coordinate patch updates to ensure high availability and security.You will collaborate with global teams to implement best practices and drive reliable operations...

A leading global technology services provider in Mexico City is seeking a Mainframe Network Specialist. This role involves configuring, monitoring, and supporting enterprise network environments, focusing on mainframe platforms. The ideal candidate has over 5 years of experience in mainframe network support, particularly with z/OS and VTAM. The company...

At Sequoia Connect , we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our inner circle, you are not simply taking a...

Mainframe developer Primary Skills ETL Fundamentals, Mainframe, SQL, PostgreSQL, DB2, COBOL Job requirements Job Summary We are seeking an experienced Senior Mainframe Engineer to design, develop, maintain, and support enterprise-scale mainframe applications and systems. The ideal candidate should possess strong expertise in

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders grow with confidence and achieve amazing results....

Please read the description, compensation and location for this job before applying. Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial...