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Mainframe DevOps Engineer

SHUVEL • Remote • 6 days ago

Mainframe DevOps Engineer
Remote.

Basic Purpose:

Responsible for the set-up, support, maintenance, and development of software lifecycle processes for mainframe platform. The goal is to modernize the mainframe processes to a modern CI/CD pipeline methodology. Candidate must have development aptitude to write build and deployment scripts and extensive latitude for independent judgment.


Specific Qualifications:

  • Experience managing mainframe z/OS and USS systems, and a working understanding of overall mainframe architecture. Emphasis on identifying manual processes that can be automated.
  • Experience with software lifecycle management in a mainframe environment, with goal to accomplish setting up DevOps and CI/CD methodologies on the mainframe system.
  • Administrator experience with version control, change management and deployment tools such as ChangeMan ZMF and ChangeMan ZMF Client Pack
  • Understanding of CICS, Db2, SQL, SDSF
  • Knowledge of IBM High Level Assembler, IBM Enterprise COBOL, REXX, JCL, ISPF Dialog.
  • Experience developing and building mainframe software.
  • Proficiency in project analysis, functional areas, interoperability between areas, etc. to architect solutions to improve the processes.
  • Ability to understand business problems and determine what aspects of them require optimization.


Desired Qualifications:

  • Experience in Agile Software Development Methodology.
  • Experience with IBM Dependency Based Build (DBB), IBM UrbanCode Deploy (UCD), IBM IDz (or other Eclipse-based IDE), RocketGit.
  • Coordination of technology decisions with architectural requirements and constraints, including architecting and designing CI/CD pipelines.
  • Understanding of Quality Control and Test Automation.


Specific Duties:

  • Design, code, troubleshoot and support mainframe build and deployment processes.
  • Process modernization of mainframe build and deployment processes.
  • Provide Tier 2 and 3 on-call support for mainframe build and deployment processes.
  • Administration of Software lifecycle tools (eg. ChangeMan ZMF).
  • Identify and recommend process improvements.
  • Document and maintain the mainframe related documentation.
  • Support routine internal and external audits.


A DevOps Engineer automates and streamlines processes for building, testing, and deploying software

  1. Experience with CI/CD tools (Jenkins, Git)
  2. Knowledge of cloud platforms (AWS, Azure)
  3. Proficiency in scripting (Bash, Python)
  4. Knowledge of containerization tools (Docker, Kubernetes)

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