Mainframe Z/OS Engineer Sr, Citi

Citi

Location:
Mexico, Ciudad De Mexico

Category:
IT - Administration

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

The Engineer Sr Analyst is responsible for a variety of engineering activities including the design, acquisition, and development of hardware, software, and network infrastructure in coordination with the Technology team. The objective is to ensure quality standards within existing and planned frameworks.

Job Responsibility:

contribute to the budgetary requirement definition for assigned product area, develop functional specifications, and create project plans and software release schedules
partner with business and development teams to identify engineering requirements and assist in defining application and system requirements and processes and maintain engineering relationships with the end user/client
ensure requirements/tasks from technology departments and/or end users are communicated to stakeholders
provide solutions and processes in accordance with audit initiatives and requirements and consult with Business Information Security officers (BISOs) and TISOs
exhibit in-depth understanding of engineering concepts and principles
assist with training activities and mentor junior team members
appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Requirements:

5-8 years of relevant experience in an Engineering role mostly on IBM Mainframe (zOS)
experience working in Financial Services or a large complex and/or global environment
consistently demonstrates clear and concise written and verbal communication
comprehensive knowledge of design metrics, analytics tools, benchmarking activities and related reporting to identify best practices
demonstrated analytic/diagnostic skills
ability to work in a matrix environment and partner with virtual teams
ability to work independently, multi-task, and take ownership of various parts of a project or initiative
ability to work under pressure and manage to tight deadlines or unexpected changes in expectations or requirements
proven track record of operational process change and improvement
IBM Mainframe zOS experience, including: SMP/E, IBM zOS Program Product Installation, Vendor product installation (CA, Broadcom, BMC), USS (Unit System Services) in zOS
additional Mainframe tools: VSAM, ISPF, TSO, REXX, COBOL, JCL, among others
operating System Version z/OS: v2.4 or v2.5
English level: Technical 60%
licenciatura/ ingenieria terminada

Additional Information:

Job Posted:
June 25, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Mainframe Z/OS Engineer Sr