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Bachelor's in Computer Science/IT or equivalent experience.
- 35+ years operating Java 8+ / Spring Boot services in production.
- Strong JVM fundamentals (GC/heap/thread dumps), RESTful APIs, authN/authZ, and SQL (PostgreSQL).
- Hands-on with Docker and OpenShift/Kubernetes (deployments, services, config/secret management).
- Proficient in CI/CD (Git, Jenkins/GitLab), basic IaC concepts, and Linux + shell scripting.
- Experience with observability stacks (Splunk/ELK + Prometheus/Grafana) and ITSM/change control.
- Clear communicator under pressure; excellent incident handling, stakeholder coordination, and documentation skills.
- (Nive to Have / Advantage) Certifications: Java/Spring, Kubernetes/Cloud
Task Description: Key Responsibilities
- Operate & support containerized Java/Spring Boot services across non-prod and prod (OpenShift/Kubernetes).
- Monitor golden signals (latency, errors, saturation, traffic), respond to alerts, and restore service within SLAs.
- Lead RCAs and implement corrective/preventive actions; maintain high-quality runbooks and postmortems.
- Diagnose JVM issues (heap/GC/threading), connection pools, REST performance bottlenecks, and config drift.
- Own CI/CD pipelines (Git + Jenkins/GitLab) for build, test, and progressive deployment (blue-green/canary) with safe rollback.
- Elevate reliability with health checks, retries/circuit breakers, autoscaling, rate limiting, and caching patterns.
- Manage releases & changes via ITSM (e.g., ServiceNow); plan patching, execute changes, and complete PIRs.
- Harden security (TLS, OAuth2/OIDC, secret management, vulnerability remediation) and support DR tests.
- Plan capacity & performance, contribute to load testing, and optimize infra/application efficiency.
- Collaborate with DataStage/ETL, middleware/ESB, DBAs, SRE, and downstream consumers for end-to-end incident resolution.
- Participate in on-call rotation and provide production coverage during critical business windows.
Work Result: OCID API Development and Support
Skill Area: Data Manag
Terrabit Consulting Group is one of the leaders in the IT Consulting industry across Asia Pacific. Founded in 2009, Terrabit Consulting began its operations in Singapore as a Software Development company. With time, the robust client base and growing demand for various IT services in different parts of Asia sparked the expansion of Terrabit. Currently, Terrabit has offices in Singapore, Malaysia, Hong Kong, India and Australia, with a new office commencing soon in Dubai to cater towards the Middle Eastern market. Moreover, Terrabit is ethnically and racially diverse, with employees of more than 30 different nationalities working across the region.
Job ID: 125340659
