Senior DevOps Engineer

**Senior DevOps Engineer**:
**Date**:21 Jan 2025

**Location**: Singapore, Singapore

**Company**:Singtel Group

**Be a Part of Something BIG**

**Make an Impact by**:

- Troubleshooting technical issues related to the tech stack, including Packer, Terraform, Azure, AWS, and related tools.
- Building robust integrations between Azure and AWS services to support cross-platform functionality and resilience.
- Implementing automation for infrastructure management using tools like Terraform and Ansible to reduce manual intervention.
- Writing Dockerfiles for containerized environments, cloud services, and on-premise systems to ensure scalability and reliability.
- Automating repetitive operational tasks, such as server provisioning, patching, and monitoring, using Bash or Python scripting.
- Rapidly delivering Proof of Concepts (POCs) and Minimum Viable Products (MVPs)—POCs are used to validate ideas quickly, while MVPs focus on delivering just-enough features to learn and iterate fast.
- Serving as a technical resource to collaborate effectively and ensure high-quality deliverables.
- Documenting workflows, troubleshooting guides, and best practices to enable team alignment and onboarding.
- Managing project timelines and ensuring timely delivery of software components with a focus on performance, security, and scalability.
- Ensuring compliance with organizational policies, security protocols, and regulatory standards in all technical implementations.
- Evaluating and integrating emerging tools, frameworks, or methodologies as directed to improve processes and outcomes.
- Championing innovation and continuous improvement by implementing tools and processes to optimize team efficiency and product quality.

**Skills for Success**:

- Bachelor's Degree in IT/Computer Science/Computer Engineering or relevant discipline
- At least 6-8 years of relevant DevOps experience
- **Core Technical Skills**:

- Programming: Proficiency in Python and Golang for scripting and automation.
- Containerization: Strong experience with Docker, including writing efficient and secure Dockerfiles.
- Cloud Integration: Expertise in Azure and AWS services.
- HashiCorp Tools: Practical knowledge of Packer, Vault, Terraform, and Terragrunt for infrastructure automation
- Virtualization: Proficiency in QEMU and handling Red Hat QCOW images.
- System Administration: Advanced Linux skills with Red Hat and Ubuntu, including Bash scripting for automation.
- Certificate Management: Hands-on experience with SSL, TLS, and mTLS certificate issuers, including lifecycle management.
- Integration of Collaboration Tools: Familiarity with REST API integration for Jira, Confluence, Bitbucket, and Bamboo using Python and Golang.
- Unit Testing: Experience in writing and executing unit tests to ensure code quality.
- AI-Assisted Problem-Solving: Proactively using AI-based tools (e.g., ChatGPT, Copilot) to troubleshoot issues, seek quick insights, and continuously learn emerging technologies and best practices.
- Core Non-Technical Skills:

- Knowledge Sharing & Onboarding: Creating accessible references, best practices, and training materials.
- Memory & Recall: Consistent retention of key details, decisions, and lessons learned to reduce misunderstandings.
- Good to Have Skills:

- Database Tools: Knowledge of SQL for database querying and management.
- Packaging and Deployment: Knowledge of RPM and Debian package management systems.
- Documentation Tools: Proficiency in Markdown, reStructuredText (rst), and PUML for creating technical documentation and diagrams.
- Configuration Management: Exposure to Puppet, Chef, and Ansible.

**Hiring Manager**:Danny Suyanto**

**Talent Acquisition Manager: Ching Yap