Mainframe Security Engineer
at J.P. Morgan
Posted 17 days ago
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Lead Infrastructure Engineer role within the Infrastructure Platforms Mainframe team at JPMorgan Chase responsible for designing, implementing, and troubleshooting mainframe security solutions. The role focuses on securing and monitoring large sysplex mainframe environments using ACF2 and RACF, managing mainframe security certificates, and designing controls across systems. Requires 5–10 years of security infrastructure engineering experience and familiarity with z/OS utilities, common mainframe languages (JCL, REXX, etc.), with preferred experience in IBM zSecure, PKI/X.509, and Broadcom TAMz.
- Compensation
- Not specified
- City
- Buenos Aires
- Country
- Argentina
Currency: Not specified
Full Job Description
Location: Ciudad Autónoma de Buenos Aires, Argentina
With your expertise in delivering infrastructure solutions, you are a top-performer in your field. Come on board as a highly appreciated member of a winning team.
Job responsibilities
- Applies technical expertise and problem-solving methodologies to projects of moderate scope
- Drives a workstream or project consisting of one or more infrastructure engineering technologies
- Works with other platforms to architect and implement changes required to resolve issues and modernize the organization and its technology processes
- Executes creative solutions for the design, development, and technical troubleshooting for problems of moderate complexity
Strongly considers upstream/downstream data and systems or technical implications and advises on mitigation actions
Required qualifications, capabilities, and skills
- Formal training or certification on Security infrastructure engineering concepts and 5 to 10 years applied experience
- Experience in configuring and managing the mainframe security products across a large sysplex mainframe environment primarily utilizing ACF2 and RACF
- Design and manage controls to secure and monitor mainframe system resources and data
Assisting Managing mainframe security certificates - Advanced knowledge of Broadcom ACF2 and RACF
- Experience with core z/OS utilities, functions, and languages – TSO, ISPF, JES, SDSF, etc
- Experience with at least one common Mainframe language – JCL, CARLa, REXX, CLISTs, SAS, etc
- Preferred qualifications, capabilities, and skills
- Experience with IBM zSecure
- Experience with PKI and implementation/support of X509 digital certificates
- Experience with Broadcom Trusted Access Manager for z (TAMz)
Preferred qualifications, capabilities, and skills
- Previous experience working in financial services industry
- RACF and ACF2 Expertise
