CRM DevOps Engineer
At a glance
Mid-level DevOps & Release role at StarHub. Singapore.
Pay not stated DevOps Engineer salary
devopsroles summary, based on the employer's posting.
What you'll do
- Build and maintain Jenkins delivery pipelines, using shared libraries and scripted or declarative approaches
- Automate release work with Shell, Python or Groovy, and manage infrastructure through Terraform or CloudFormation
- Operate Kubernetes clusters across EKS and OCP, including Helm charts, access controls, network rules and autoscaling
- Provision AWS services and improve PostgreSQL performance, availability and recovery
- Support application development, GitOps deployments, monitoring, incident response and technical knowledge sharing
What you bring
- At least four years across DevOps, SRE or software engineering roles
- A degree in computer science, software engineering or a related discipline
- Production experience with Jenkins and CI/CD, plus practical Kubernetes and Helm expertise
- Proficiency in one listed programming language, with strong SQL and PostgreSQL administration skills
- Working knowledge of AWS, infrastructure-as-code, Linux, networking and shell scripting
Who this fits
This mid-level role suits someone comfortable moving between release automation, Kubernetes operations and application coding. You'll work with Scrum teams and contribute to documentation and knowledge transfer.
From the employer
Job Description
As a DevOps & Application Engineer at StarHub – IS Divisions, you will own the build-and-release pipeline and contribute production-grade code that powers our customer-facing platforms. This hybrid role spans infrastructure automation, Kubernetes operations, Jenkins pipeline design, AWS provisioning, and hands-on software development. If switching fluently between Helm charts and Python modules excites you, we want you driving our next-generation deployment strategy.
Key Responsibilities
• Define and enforce DevOps policies and best practices, with a strong focus on trunk-based development (short-lived feature branches, continuous integration gates, automated code-quality checks).
• Design, develop, and maintain CI/CD pipelines in Jenkins using Pipeline-as-Code (shared libraries, scripted & declarative).
• Write and manage build scripts and infrastructure tooling (Shell, Python, Groovy) to automate the software-delivery lifecycle.
• Administer multi-cluster Kubernetes environments (EKS & OCP), including Helm chart development, RBAC, network policies, and autoscaling.
• Tune PostgreSQL for performance, high availability, and disaster recovery (logical replication, pgBackRest).
• Implement GitOps workflows (Argo CD or Flux) to promote reproducible, auditable deployments.
• Provision and manage AWS resources (EKS, RDS/PostgreSQL, EC2, S3, IAM).
• Build and maintain Infrastructure as Code (Terraform or CloudFormation).
• Contribute application code in Python, Go, or TypeScript, participating in design reviews and performance profiling.
• Establish observability with Splunk, Prometheus, Grafana, CloudWatch, and incident-response workflows (PagerDuty/VictorOps).
• Author technical documentation and provide knowledge transfer to internal teams
Qualifications
• Tertiary Education in Computer Science, Software Engineering, or related field
• 4+ years of combined experience in DevOps, SRE, or Software Engineering.
• Expertise with containerized environments, Kubernetes internals, and Helm.
• Hands-on production experience with Jenkins and CI/CD best practices.
• Proficiency in at least one programming language (Python, Go, or JavaScript/TypeScript).
• Strong SQL skills and proven PostgreSQL administration experience.
• Solid understanding of AWS core services, IAM security, and cost-optimization practices.
• Familiarity with Infrastructure as Code (Terraform, CloudFormation).
• Comfortable with Linux internals, networking fundamentals, and shell scripting.
• Agile mindset with experience working in Scrum teams.
• Excellent communication, documentation, and collaboration skills.
Preferred Certifications
• Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD)
• AWS Certified Solutions Architect (Associate or Professional)
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