Minsait

Mainframe Systems Analyst

Minsait

full-time

Posted on:

Location Type: Remote

Location: Brazil

Visit company website

Explore more

✨ AI Apply
Apply

Tech Stack

SQL

About the role

  • Analyze, elicit and detail system requirements, understanding business rules and the needs of user areas.
  • Work on process mapping and on the logical and physical analysis and modeling of data to support system implementation and evolution.
  • Develop, maintain and enhance systems according to the environment’s technical standards and guidelines.
  • Analyze the performance of production systems and propose continuous improvements.
  • Diagnose and resolve technical issues, following fixes through to final delivery.
  • Prepare and maintain manuals and technical documentation.
  • Coordinate and support programming services, ensuring quality and deadlines.
  • Create and execute test scripts in KDZ, ensuring delivery reliability.
  • Perform data modeling using CASE tools (e.g., ERwin).
  • Actively participate in agile rituals (Kanban and Scrum), collaborating with the team.
  • Manage requests on the client’s platform, monitoring development code in a Mainframe environment.
  • Work with autonomy, proactivity, and a strong sense of ownership over assigned tasks.

Requirements

  • Experience in systems analysis and development in a Mainframe environment.
  • Solid knowledge of programming languages:
  • COBOL / COBOL CICS
  • Natural / NaturalONE
  • Experience with DB2, SQL, and VSAM databases.
  • Background in structured systems analysis.
  • Experience in data modeling using CASE tools (e.g., ERwin).
  • Knowledge of algorithms and programming logic.
  • Experience in developing and executing tests in KDZ.
  • Experience with agile methodologies, participating in Kanban and Scrum rituals.
  • Proactive, organized profile with good communication skills and the ability to self-manage.
  • Strong sense of responsibility and ownership of deliverables.
Benefits
  • Company-subsidized health plan for the employee.
  • Option to include dependents in the health plan with payroll deduction.
  • Dental care assistance (optional).
  • Option to include dependents in the dental plan with payroll deduction.
  • Meal voucher or food allowance.
  • Transportation voucher (optional).
  • Impact & Care — Personal Guidance Program offering confidential emotional support and counseling in psychological, legal, financial, social, and pet-related areas at no cost for the employee and legal dependents.
  • Gympass - Wellhub (Access to over 700 gyms across Brazil with plans starting at R$ 29.90, deducted via payroll).
  • Option to include dependents on Gympass - Wellhub (up to 3 dependents — paid via credit card).
  • Access to Udemy through our intranet.
  • Partnerships with major consumer brands.
  • Agreement with SESC for the employee and dependents.
  • Discount agreements with educational institutions (undergraduate and postgraduate) and language schools/certification bodies.
  • Group life insurance.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
COBOLCOBOL CICSNaturalNaturalONEDB2SQLVSAMdata modelingCASE toolsalgorithms
Soft Skills
proactiveorganizedcommunication skillsself-managementresponsibilityownership