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DevOps Engineer

StarHub · Singapore

Singapore · On-siteFull-TimePosted Aug 15, 2026

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Job description

Job Description Role Mission:

The DevOps & Application Engineer will administer current IAM and SSO application while ensuring the reliability, scalability, and security of StarHub’s cloud-native platforms. They will manage day to day operations to address business needs and will be actively involved in future implementation of IAM platform.

Key Responsibilities

  • Support and provide maintain current IAM and SSO systems used.
  • Administrate platform and ensure system availability and robustness.
  • Manage application vendors to provide timely and reliable support to business operations.
  • Resolve incidents and track SLA at all levels.
  • Collaborate with vendor in change requests, defect fixing and security vulnerabilities remediation.
  • Work with cross domains teams and stakeholders in ensuring system security compliance.
  • Establish observability with Splunk, Prometheus, Grafana, CloudWatch, and incident-response workflows (PagerDuty).
  • Author technical documentation and provide knowledge transfer to team members.
  • Provide after office hour support as part of the operational needs on rotational basis.

Qualifications

  • Degree in Computer Science, IT, computer engineering fields or related fields or equivalent experience.
  • 4+ years of combined experience in systems analysis, DevOps, Cloud or Operational support within telco environments.
  • Strong expertise with IAM fundamentals: SSO, MFA, RBAC, identity lifecycle and knowledge of authentication standards OAuth 2.0, OpenID Connect, SAML, LDAP
  • Implemented or supported IAM integrations for enterprise or digital platforms
  • Excellent analytical and problem-solving skills with strong attention to detail and ability to troubleshoot complex issues.
  • Strong SQL skills and knowledge of at least 1 programming language i.e. Java.
  • Solid understanding of AWS core services, IAM security, and cost-optimization practices.
  • Comfortable with Linux internals, networking fundamentals, and shell scripting.
  • Familiarity with Agile/DevOps methodologies, CI/CD pipelines, cloud infrastructure, and REST/SOAP APIs will be added advantage. Certification will be a plus.
  • Experience working within ITSM framework and in using enterprise tools such as Jira, Confluence, Service Now
  • Hands-On knowledge on Symantec SiteMinder, Symantec Directory
  • Understand identity-related threats and controls
  • Experience in implementing scripts or use tools to automate day to day tasks.
  • Experience supporting audits and compliance requirements.
  • Excellent communication, documentation, and collaboration skills.

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