APPLICATION DEVELOPER

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

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Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.

With more than 54,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.
A trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.

Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.

Job Description:

• 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
• Having experience work onsite – offshore model Role: System lead – Senior level

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.