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Technical Expert

Publish Date: Sep 24, 2021


Company: Atos

About Atos

Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.




Description:    Install, update, administer and debug Mainframe CICS/Transaction Server software and tools and WebSphere/MQ Series z/OS.  Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule. 

Education and/or Experience: Bachelor’s degree/technical certification in Computer Science and 8 years of CICS/Transaction Server engineering experience.

Specific Requirements:          Required:

         Installation, maintenance, problem diagnosis and administration for Mainframe CICS/Transaction Server software and tools and WebSphere/MQ for z/OS.


         JES2/JES3, JCL, TSO/E, ISPF, and SMP/E experience.


         Knowledge of CICS Internals


         Knowledge of CICS Universal Client or CTG


         Knowledge of IPCS


         Knowledge of either Tivoli Omegamon/CICS XE or TMON


         Knowledge of VPS/DRS Printing Solutions


         Knowledge of CAFC, CEMT Batch and EXCI


         Knowledge of CICS Performance and Tuning concepts


         Knowledge of debugging CICS transaction dumps and reading CICS traces


         Knowledge of SMF and RMF


         Knowledge of UNIX System Services and HFS


         Knowledge of Assembly Language (CICS & MQ exits)


         Knowledge of SAF and interfaces for either Top Secret, ACF2 or RACF


         Knowledge of either XPEDITER/CICS or INTERTEST/CICS


         Basic working knowledge of Networking SNA and TCP/IP concepts


         DFSMS Storage concepts and VSAM File Systems


         Knowledge of MQ Series Internals


         Knowledge of MQ clustering


         Knowledge of MQ WAS and WBI


         Knowledge of MQ Performance and Tuning


         Knowledge of Message Oriented Middleware products and file transfer solutions


         Knowledge of MQ high volume E-commerce, EDI or Consumer facing web environments


         Verbal and written proficiency in English.



         HTTP, JAVA J2EE, C#, ASP.NET, HTML, REXX, COBOL, DB2, ADABAS, IDMS experience.

Here at Atos, we want all of our employees to feel valued, appreciated, and free to be who they are at work. Our employee lifecycle processes are designed to prevent discrimination against our people regardless of gender identity or expression, sexual orientation, religion, ethnicity, age, neurodiversity, disability status, citizenship, or any other aspect which makes them unique. Across the globe, we have created a variety of programs to embed our Atos culture of inclusivity, and work hard to ensure that all of our employees have an equal opportunity to contribute and feel that they are exactly where they belong.