Total 5 job vacancies by Unison Consulting Pte Ltd

We are seeking a talented DevOps/Site Reliability Engineer (SRE) with a strong background in DevOps practices, Linux environments, and proficiency in scripting and programming languages like Bash, Shell, Python, or Golang. You will be responsible for managing and automating the deployment, monitoring, and reliability of our services. You will work closely with development teams to ensure systems are scalable, resilient, and performance-optimized.

Responsibilities

• Design, build, and maintain CI/CD pipelines to support continuous integration and deployment.
• Develop and implement tools to automate operational processes.
• Manage and monitor Linux-based systems for performance, availability, and security.
• Collaborate with cross-functional teams to optimize system architecture, ensuring high availability and reliability.
• Implement and manage infrastructure as code (IaC) tools.
• Conduct root cause analysis on production issues and implement corrective actions to prevent reoccurrence.
• Monitor application and infrastructure performance and implement improvements.
• Write and maintain scripts in Bash/Shell, Python, or Golang to automate tasks and support infrastructure operations.
• Participate in on-call rotation to support production systems.

Experience: 4+ years of experience in DevOps, SRE, or related roles.

Technical Skills:

• Proficient in Bash/Shell scripting.
• Solid programming skills in Python or Golang.
• Strong understanding of Linux systems.
• Familiarity with cloud platforms (AWS, GCP, Azure) and containerization tools like Docker and Kubernetes.

Infrastructure as Code (IaC): Experience with tools such as Terraform, Ansible, CloudFormation.

Monitoring & Logging: Familiarity with monitoring tools like Prometheus, Grafana, Datadog, Splunk.

• System Administration: Manage and maintain server environments, ensuring high availability and performance. Troubleshoot and resolve system issues promptly.
• Coding and Automation: Develop and maintain automation scripts and tools in Python to improve operational efficiency and reduce manual intervention.
• UNIX Scripting: Write and optimize UNIX shell scripts for monitoring, alerting, and automation of routine tasks.
• Collaboration: Work closely with development teams to implement reliable systems and applications, providing insights on best practices for reliability and performance.
• Incident Response: Participate in on-call rotations and respond to incidents, performing root cause analysis and implementing preventive measures.
• Documentation: Create and maintain documentation for system architecture, processes, and troubleshooting procedures.
• Continuous Improvement: Identify opportunities for process improvement and implement solutions to enhance system reliability and performance.

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proven experience in system administration and managing Linux/UNIX environments.
• Strong coding skills in Python and experience with scripting languages.
• Familiarity with monitoring and logging tools (e.g., Prometheus, Grafana, ELK Stack).
• Excellent problem-solving skills and ability to troubleshoot complex systems.
• Strong communication and collaboration skills.

• Data Lake(Hadoop), EDW(Teradata), Data Mart, Data Integration & Visualisation

• Hands-on experience in implementing large scale data warehouse & analytics platforms in financial services industry with good functional knowledge of products & services offered in Retail bank / Wholesale / Global Markets covering some of the following analytics domains:

• Experience in Data profiling, Data modeling (FSLDM, Dimensional), Data mapping, Data governance & security, Data visualization & Reporting

• Finance Analytics - Financial Reconciliation, Allocation, Performance Management & Regulatory Reporting

• Credit Risk Analytics - Credit Risk Exposure, NPL, Counterparty Risk, Input variables for Basel & IFRS9

Technical skillsets

Primary Skills

Teradata SQL Query Writing

Unix Shell Scripting

Teradata Utilities(BTEQ, Fast Load, Multi Load)

Teradata FSLDM (Financial Service Logical Data Model)

oracle and informatica etl (advantage)

Control M Scheduling Tool

Secondary/Preferred Skills • Banking Domain

Strong Data warehouse concepts

Good Communication Skill

ETL Development (Event and/or Batch driven), JIRA, Confluence Database design and modelling (multidimensional, 3NF, data vault) SQL, Python, Oracle, Postgres, Code Generation, pyTest.

- Experience working with subject matter and technical experts

- Significant experience in programming and application design in relevant technology in a large complex IT landscape.

- Significant experience in the development and support of large-scale corporate applications, compliance with structured (waterfall or agile) development processes.

- Comprehensive knowledge and experience of working with relevant technology and applications such as Java, BPM, Lotus Notes, KoFax etc.

- Ability to plan and prioritise effectively, organise tasks and manage competing resources and demands.

- Excellent verbal and written communication skills, capable of communicating with clarity, impact and influence.

- Highly developed 'first principles' problem-solving skills, combined with a curious and creative mind-set.

ETL Development (Event and/or Batch driven), JIRA, Confluence Database design and modelling (multidimensional, 3NF, data vault) SQL, Python, Oracle, Postgres, Code Generation, pyTest

"- Developing SQL packages, procedures and functions Data Development using Python

- DevOps skills: CI/CD in Jenkins, GitHub

- Troubleshooting, bug fixing, debugging experience

- Scripting in Bash (Desirable)

- Understanding of insurance business, ABS Knowledge (Desirable)

- Experience in use of containerized environments for development (Desirable)

- Kafka Knowledge (near real time data integration)(Desirable)

- 3-5 years of experience with PostGres or Oracle and SQL Programming

- Python scripting and development Worked in Agile methodology

- Significant experience in one or more of the following categories;

1. Data Warehousing

2. ETL Development

3. Dimensional Modelling

4. Data Vault 2.0

5. Data Science

API Testing: Demonstrate proficiency in API testing tools (e.g., Postman, Soap UI).

Testing Methodologies: Apply a thorough understanding of various testing methodologies to ensure high-quality deliverables.

Domain Knowledge: Show familiarity with banking domain applications (e.g., Payments, Loans, STP systems) and regulatory requirements.

Documentation: Create and maintain clear documentation of testing artifacts, including Test Plans, Test Specifications, Test Cases, and Test Results.

Requirements Traceability: Ensure adherence to the Requirements Traceability Matrix (RTM) and manage test cases effectively.

Reviews and Inspections: Conduct reviews and inspections to ensure thoroughness and accuracy.

Test Execution: Execute test cases and meticulously report test results, ensuring thorough analysis and documentation.

System Architecture: Understand system architecture concepts, including Front-end applications, Middleware, and Backend systems.

Impact and Root Cause Analysis: Perform impact analysis and root cause analysis on identified issues, with a focus on mitigation planning.

Resource Planning: Plan and manage testing resources effectively.

Team Mentoring: Train and mentor team members to enhance their skills and efficiency.

Testing Tools: Utilize testing management tools (e.g., JIRA, Confluence) effectively.

Team Collaboration: Work independently and as part of a team in a dynamic environment, demonstrating a willingness to meet project deadlines and handle urgent issues.

Proven experience as a Functional Tester with a strong focus on API testing.

Testing Tools: Proficiency in API testing tools (e.g., Postman, Soap UI) and testing management tools (e.g., JIRA, Confluence).

Domain Expertise: Familiarity with banking domain applications and regulatory requirements.

Documentation Skills: Ability to document testing artifacts clearly and comprehensively.

Analytical Skills: Strong capability in impact analysis, root cause analysis, and mitigation planning.

Team Skills: Demonstrated ability to train and mentor team members, along with effective resource planning and management.

Automation Knowledge: Additional experience or knowledge in test automation tools (e.g., Katalon) is advantageous.

Backend and Database Testing: Good knowledge of backend systems and database testing is preferred.

Qualifications: Minimum of 3 years of experience in QA engineering.

For Seniors, minimum of 6 years of experience.

Proficiency in test management and automation tools.