Senior Mainframe System Lead | COBOL/DB2 Expert

Atos SE; Irving (TX); On-site; USD 140,000 - 190,000; Full time

Job summary

Atos SE in Irving, TX seeks a Senior System Lead with 15+ years in Mainframe, COBOL, JCL, REXX and DB2 to drive delivery of critical mainframe services. You will lead complex development and operational support initiatives in an onsite–offshore setup, coordinating with global teams and client stakeholders.

The role emphasizes strong analytical skills, customer-facing experience, and leadership in high-stakes environments.

Qualifications

• 15+ years of experience in Mainframe, COBOL, JCL, REXX, DB2.
• Good Communication Skills 5-8 years of customer facing experience.
• Good Analytical skill.
• 4-5 years of development or enhancement & operational support experience on mainframe technology.
• Experience working onsite – offshore model; role: System lead – Senior level.

Responsibilities

• Lead system operations in an onsite–offshore model as a senior system lead.
• Collaborate with cross-functional teams to maintain and enhance mainframe environments.
• Ensure performance, reliability and regulatory compliance of critical mainframe workloads.

Skills

Mainframe

COBOL

JCL

REXX

DB2

Customer facing

Job description

Atos SE in Irving, TX seeks a Senior System Lead with 15+ years in Mainframe, COBOL, JCL, REXX and DB2 to drive delivery of critical mainframe services. You will lead complex development and operational support initiatives in an onsite–offshore setup, coordinating with global teams and client stakeholders.

The role emphasizes strong analytical skills, customer-facing experience, and leadership in high-stakes environments.