Mainframe Build & Deployment Engineer at Infosys

Infosys is seeking a Mainframe build and Deployment engineer primary responsibility will be to translate software requirements into working and maintainable solutions within the existing application frameworks. The chosen candidate will apply technical proficiency across different stages of the Software Development Life Cycle gather accurate requirements and work closely with stakeholders to prioritize tasks and the scope of development. The role will require strong attention to detail with the ability to identify errors and make adjustments in a testing environment while contributing towards developing and adhering to best practices for developing applications that are scalable relevant and critical to the project.Required Qualifications:Candidate must be located within commuting distance of Richardson TX or be willing to relocate to the area. This position may require travel to project locations.Bachelors degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.Minimum 4 years of experience working with Endevor or similar mainframe configuration management toolsStrong knowledge of z/OS datasets PDS/PDSE structures JCL PROCs utilities and compile/link-edit workflowsStrong experience with IMS and DB2 deployment components (PSB/DBD/ACBGEN bind jobs plan/package management)Ability to troubleshoot contentions S0C4/S0C7 abends dataset allocation failures processor errors and RACF-related issuesHands-on experience managing load modules and understanding link-edit structuresStrong experience with environment management across multiple LPARs (TEST PRE-RELEASE RELEASE PROD)Ability to read and understand COBOL/PL1/SAS source to validate rebuild requirementsExperience coordinating deployments with DBAs system programmers and network/NMS teams Experience in a high-availability 24/7 operational environmentExperience integrating applications across IMS DB2 and distributed platformsCandidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time.Preferred Skills:Experience with telecom OSS / Telecom applicationsExperience reconstructing vendor-delivered components (loadlibs control cards) into Endevor structuresExperience with automation tools such as REXX CA7/ESP scheduling NDM workflows or ICETOOL scriptingFamiliarity with ZLinux-based OSS components integrated with mainframe systemsKnowledge of IMS and DB2 internals including log datasets staging libraries and region-specific dynamicsExperience with large-scale code migration or modernization programsFamiliarity with NDM/Connect:Direct MQ SFTP on mainframeExperience with ZLinux or z/OS UNIX System ServicesAnalyze promotion failures processor group errors RC codes S0C4/S0C7 failures or dataset allocation failuresEnsure versioning integrity by maintaining consistent element mappings across systems subsystems and component typesValidate cross-region componentsEnsure completeness of vendor deliverables by reconciling component types against Endevor inventorySupport emergency promotions through controlled and auditable processesSupport Environment Stability and SDLC including:Maintain Endevor configuration processor groups processor libraries skeletons and symbolic overridesWork with Tier 2 operations to ensure correct batch job sequencing after deploymentsPerform impact analysis for each package and identify dependencies across applicationsSupport regular refresh cycles including copying production datasets back to lower regionsMaintain and update deployment runbooks and test evidence documentationEnsure compliance with Verizon quality gates audit policies and security controlsSupport build automation enhancements or integration with distributed CI/CD tooling (where applicable)The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone email or face to face. Travel may be required as per the job requirementsAbout UsInfosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills expertise and ideas from our innovation ecosystem.Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy childbirth or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability. Key Skills Jenkins,Python,Active Directory,VMware,Engineering,Tcp/IP,Deskstops,OS,Windows,Database,Linux,Java,Troubleshoot,Technical Support Employment Type : Full Time Experience: years Vacancy: 1