APPLICATION DEVELOPER

Atos-North America; Irving (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

Atos Group, a global leader in digital transformation, is seeking a Senior System Lead with extensive mainframe experience in COBOL, JCL, REXX and DB2. The role emphasizes delivering on-site and offshore collaboration across complex environments.

With 15+ years in mainframe, strong communication and analytical skills, you will lead development, enhancements, and operational support, working onsite with clients and global teams to ensure reliability, security, and performance.

Qualifications

• 15+ years of experience in Mainframe, COBOL, JCL, REXX, DB2.
• Good communication skills with 5-8 years of customer-facing experience.
• Strong analytical abilities.
• 4-5 years of development or enhancement and operational support on mainframe technology.
• Experience working onsite-offshore model as a System Lead (senior level).

Skills

Mainframe

COBOL

JCL

REXX

DB2

Customer facing

Communication skills

Analytical skills

Mainframe development

Operational support

Onsite-offshore

System lead

Job description

Atosis 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.

About Atos Group

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

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