Infrastructure Support Analyst (Systems) | Contract

Company Overview

Zenith Infotech (S) Pte Ltd. was founded in 1997 to provide advanced IT professionals and solutions, enhancing productivity and competitiveness. It supports clients with staff augmentation for long-term projects across IT companies, consultancies, system integrators, government, and MNCs.

Job Summary

We are seeking an experienced Infrastructure Support Analyst to maintain and enhance enterprise IT infrastructure in cloud environments, ensuring system availability, security, and operational excellence for critical business systems.

Responsibilities

Deliver technical support by monitoring, troubleshooting, and maintaining IT infrastructure, servers, databases, and cloud platforms to ensure system reliability

Implement system upgrades, patches, enhancements, and automate infrastructure processes to improve operational efficiency

Manage incident resolution and service recovery, coordinating escalation processes for production issues to minimize downtime

Administer and maintain AWS cloud services and manage Linux/Red Hat and Windows Server environments to support business needs

Conduct security reviews and audits, ensuring compliance with security best practices to protect enterprise assets

Analyze infrastructure and database capacity, forecast future requirements, and recommend improvements to support scalability

Support infrastructure projects, evaluate new technologies, and assist in system implementations to drive innovation

Technical Skills

Cloud & Platforms: AWS (EC2, Fargate, Lambda, RDS, Aurora, DynamoDB, EKS, EMR, Glue, QuickSight, IAM, Step Functions), Kubernetes.

Networking: AWS VPC, Route 53, ELB, Security Groups, NACLs, Transit Gateway, Network Firewall, WAF.

Operating Systems: Linux, Red Hat Enterprise Linux, Windows Server.

Databases: MySQL, PostgreSQL, RDS, Aurora, DynamoDB.

Automation & Scripting: Terraform/OpenTofu, Ansible, Bash/Shell, Python, PowerShell, AWS CLI.

Middleware & Tools: JAMS Scheduler, Keycloak/Red Hat SSO, SFTP/OpenSSH, Postman, SOAPUI, JMeter

Preferred competencies and qualifications

AWS certifications and proven experience supporting enterprise-scale cloud infrastructure environments

Other Information

Employment type: Contract - 24 months (renewable)

Location: Central Region, Singapore

Working Hours: 8:30AM to 6:00PM (Mon-Fri)

Salary: $6000 - 7800 per month (no bonus)

Working Arrangement: Full Onsite/Hybrid

EA Licence No. 20S0237