Shell Script Engineer

2 days ago


Singapore AFFLUENT SOFTWARE INNOVATIONS PTE. LTD. Full time

**Overview**

**Key Responsibilities**

1. Scripting & Automation
- Develop, test, and maintain Shell Scripts to automate system processes, batch jobs, and deployments.
- Enhance legacy scripts for reliability, error handling, and performance improvements.
- Automate log rotations, data archiving, and routine infrastructure operations.
- Integrate shell automation with monitoring and orchestration tools used in the bank.

2. Infrastructure Operations (BAU Support)
- Monitor and maintain scheduled jobs (cron, Control-M, Autosys) for critical banking systems.
- Support daily operations including log management, file transfers, and system housekeeping.
- Perform incident triage and root cause analysis for job or script failures.

3. Deployment & Change Support
- Support automated deployments and configuration updates for infrastructure components.
- Ensure all deployments adhere to change management and audit requirements.

4. Monitoring & Compliance
- Develop automated health checks for critical services (CPU, memory, storage, process monitoring).
- Implement alerting mechanisms and daily reports for system status.
- Ensure compliance with bank IT policies, security standards, and audit practices.

5. Continuous Improvement & Collaboration
- Work closely with cross-functional teams (Network, Database, Security) to identify automation opportunities.
- Document scripts, standard operating procedures (SOPs), and technical runbooks.
- Provide knowledge transfer and mentoring to junior team members.

Required Skills and Experience
- 4-8 years of experience in Unix/Linux environments within a banking or financial institution.
- Strong expertise in Shell scripting (Bash, Korn, or Z Shell).
- Hands-on experience with Control-M, Autosys, or other enterprise job schedulers.
- Proficiency in Unix commands and text-processing tools ('awk', 'sed', 'grep', 'find').
- Familiarity with ITIL processes, incident/change management, and service delivery models.
- Knowledge of secure file transfer (SFTP, SCP) and encryption practices.
- Exposure to Python or Ansible automation preferred. - Experience with Git, Jenkins, or other CI/CD tools beneficial.

**Qualifications**
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Linux/Unix certification (e.g., RHCE, CompTIA Linux+) preferred.
- Banking domain or infrastructure operations experience highly desirable.



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