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Co-creating Solutions for a Better Future
Senior DevOps Engineer
Location
Brazil
Posted
14 days ago
Salary
0
Seniority
Senior
Job Description
Senior DevOps Engineer
Stefanini Brasil
• Install, configure, administer, and support Core Banking systems and services across different environments (DEV/UAT/PROD). • Automate operational and deployment activities using Rundeck and Ansible (job orchestration, playbooks/roles, inventories, and secure credential management). • Create and maintain runbooks, operational procedures, and standard documentation to enable repeatable and auditable executions. • Provide production support and participate in incident response, including triage, remediation, and post-incident analysis (RCA/problem management). • Monitor system health and performance; implement proactive improvements to availability, resilience, and capacity. • Manage configuration, patching, and lifecycle of operating system, middleware, and application components, ensuring compliance with internal controls. • Coordinate management, renewal, and deployment of digital certificates (e.g., TLS/SSL), including inventory, expiry monitoring, change planning, validation, and documentation to prevent service disruption. • Work with application, infrastructure teams, and vendors to troubleshoot complex end-to-end issues and ensure timely resolution. • Support change management by planning, testing, documenting, and executing changes with risk assessment and appropriate approvals. • Contribute to the improvement of CI/CD and release practices (version control, artifact management, environment consistency), where applicable. • Apply security best practices, including hardening, access control, secrets management, and auditability.
Job Requirements
- Experience in Financial Institutions; knowledge of the Brazilian financial market and core banking products/processes.
- Hands-on DevOps/automation experience with Rundeck and Ansible.
- Scripting skills (e.g., PowerShell, Bash, Python) for automation and operational tooling.
- Strong knowledge of Windows and Unix/Linux, including troubleshooting, performance tuning, and patching.
- Experience supporting applications and middleware (e.g., web/app servers, batch scheduling, file transfer).
- Experience with enterprise tools/technologies such as SQL Server, Oracle, Control-M, MQ, ServiceNow, Splunk, Jira, Nexus, LDAP/AD.
- Practical knowledge of certificate management (inventory, renewal/rotation planning, deployment, and post-change validation).
- Understanding of CI/CD concepts and Git-based workflows / deployment pipelines.
- Strong communication skills with stakeholders; ability to work with global/local vendors and internal teams.
- Advanced English.
- Desirable: Experience with SAFe; exposure to GCP; experience with migration/modernization initiatives; Spanish.
Benefits
- Meal allowance or food voucher;
- Discounts on courses, universities, and language schools;
- Stefanini Academy — platform with free, up-to-date online courses with certificates;
- Mentoring;
- Benefits club for medical consultations and exams;
- Health insurance;
- Dental insurance;
- Discounts and benefits club at top merchants;
- Travel club;
- Pet care agreements.
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