JobCubby JobCubby
Sign up
NTT Data Singapore

L2 SRE

NTT Data Singapore Singapore, Singapore

IT Services and IT Consulting · 10,001+ employees

5 h ago
sre Senior (5-10 yrs) Full-time Singapore
Log in to apply, save this posting, or score it against your profile with AI.

About the role

The L2 SRE will manage application support, deployments, and incident recovery while ensuring high availability through observability. They will collaborate with cross-functional teams to implement CI/CD pipelines and perform system upgrades and security patching.

What they look for

Java Spring Boot Python JavaScript PowerShell SQL CI/CD Docker Kubernetes Jenkins AWS Azure Observability Troubleshooting Microservices Apache Airflow

Requirements

Candidates must hold a bachelor's degree in Computer Science or Engineering and possess over 7 years of relevant experience. Proficiency in Java-based multi-tier applications, DevOps tools, and strong analytical troubleshooting skills are required.

Full description

Responsibilities:

  • Ability to work in a dynamic environment with ability to self-organize and plan and prioritise the work in an environment where multiple issues compete for attention.
  • Application Support and Deployment of Release
  • Apply security patches and system upgrades on a regular basis.
  • Collaborate closely with other internal SRE and Dev teams/business users in investigating, testing and deployments.
  • Contribute to developing and implementing automated CI/CD capability for our application.
  • Ensures all production changes are made in accordance with life-cycle methodology and risk guidelines.
  • Experience with supporting Java (J2EE/Spring Boot) based multi-tier applications with complex upstream downstream interactions having expertise in understanding the application request flow and analysing application logs for investigating and troubleshooting issues and application break.
  • Manage Incident and support recovery of the application and drive root cause analysis.
  • Support our production environment with strong performance tuning, end-to-end troubleshooting, networking fundamentals skills.
  • Willingness to On-Call rosters as part of supporting the applications.
  • Work effectively in collaboration with different teams either local or remote.
  • Work towards high availability of our applications by putting in right Observability in place.

Requirements:

  • Bachelors degree in Computer Science, Engineering or a related field, with more than 7 years of relevant work experience
  • Effective communication and collaboration skills to liaise with cross-functional teams.
  • Excellent analytical and problem-solving skills to resolve issues independently or provide guidance to others.
  • Familiar with environment maintenance tasks like patching (OS, database)Good Technical & Troubleshooting skills
  • Hands-on Experience in one or more of the following: Java Script, Java and Python, PowerShell
  • Hands-on Experience in writing SQL queries for troubleshooting issues and issue analysis
  • Hands-on experience on Java 8+, Multi-Threading, Microservices (Spring boot) and Restful API
  • Hands-on experience on scheduling tools like Apache Airflow and Lumen
  • Hands-on Experience with CI/CD pipelines and release strategies
  • Hands-on experience with DevOps tools, practices, and methodologies such as Docker, Kubernetes, Jenkins and AWS/Azure
  • Hands-on Experience with one of more of the monitoring tools (ELK, Grafana, AppDynamics, Kibana, Prometheus)High attention to detail with focus on understanding the issues.

Similar roles