Network Specialist

Jobster Pte Ltd (EA License No: 06C5060)| Date Posted: 4-Nov-2020
EA Licence No: 06C5060|EA Personal Registration No: 200818951C
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Job Nature:
Position Level:
Diploma, Bachelor's / Honours, Masters / PhD

Job Description

  • 1 year contract, renewable
  • Working location: Nearby Pasir Panjang / Labrador Park MRT
  • Working hours: Monday to Friday, 830am to 6pm


Job Responsibilities:

  • Own the integrity and governance of systems, including best practices for delivering services;
  • Perform day-to-day operational administration of multiple complex multi-user cloud-based applications including user management, audits, patches, and upgrades;
  • Support applications hosted in an AWS cloud environment, including troubleshoot, deployments, patches, security checks, and maintenance;
  • Write Infrastructure-As-Code to manage AWS Cloud resources and setup CICD pipeline for it;
  • Setup and configure metrics and logging dashboard to provide full visibility of system health;
  • Manage hosting estate to ensure availability and optimum performance;
  • Explore, propose and implement new tools to enhance DevOps activities; and
  • Work closely with development and engineering team to improve CICD process as required.



  • At least 3 years experience in DevOps environment with integration technology, automation and cloud coding languages;
  • Strong hands-on experience setting up AWS cloud networking and security infrastructure for secure and high-performance applications (VPC, Route Table, Security Group, Load Balancers, API Gateway)
  • Strong hands-on experience of setting up scalable and well-engineered applications on AWS using EKS, ECS Fargate with cloud-native storage and database solutions using S3 and Aurora;
  • Hands-on exposure to Infrastructure as Code, i.e. Terraform, CloudFormation;
  • Familiar with metrics and dashboard setup e.g. ELK, Grafana and Prometheus;
  • Good understanding of CICD process and tools, including but not limited to Atlassian Bamboo, AWS Codebuild, AWS CodePipeline, and AWS CodeDeployWell-versed in Serverless framework, including its implementation in AWS Lambda;
  • Good understanding and hands-on experience with continuous security and integration checks, including but not limited to automated static code analysis using SonarQube, configuration mangagement through AWS Config, and network log analysis with AWS GuardDuty;
  • Experience debugging API-based micro services;
  • Have experience with PostgreSQL Databases.
  • Have experience in working in GCC; and
  • Familiar with Agile delivery methodology
  • Certification in AWS Certified Solution Architect Associate or AWS Certified Security - Specialty


Company Overview
Jobster Pte Ltd (EA License No: 06C5060)