Senior Infrastructure Engineer

CXC Global (HK); Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

CXC Global (HK) is looking for a Senior Data Center Infra Engineer in Singapore to support large-scale infrastructure operations, emphasizing automation and efficiency across multi-cloud environments. Ideal candidates will have at least 5 years of experience in high-availability production environments and a background in Linux systems administration and networking. The role includes leading incident management, analyzing metrics for improvement, and mentoring junior engineers. Competitive salary and career growth opportunities are offered.

Qualifications

• At least 5 years of experience supporting high-availability production environments with a focus on automation and operational improvements.
• Proficiency in at least 1–2 tools per domain.

Responsibilities

• Act as a Subject Matter Expert (SME) for infrastructure operations.
• Lead incident management and coordinate responses during outages.
• Analyze operational metrics to support data-driven decisions.
• Develop and enhance operational tools and automation solutions.
• Document operational procedures and configurations.
• Mentor junior engineers across various technical domains.

Skills

Linux Systems Administration

Version Control

Networking

Automation using Bash

Automation using Python

Education

Bachelor’s degree in Information Technology, Engineering, or a related field

Tools

RHEL

CentOS

Ubuntu

Git

GitHub

GitLab

Nginx

Job description

We are seeking a Senior Data Center Infra Engineer to support large-scale infrastructure operations and drive automation and efficiency across multi-cloud environments. This role is ideal for professionals with deep technical expertise and a passion for operational excellence.

Key Responsibilities

• Act as a Subject Matter Expert (SME) for infrastructure operations, sharing best practices and conducting root‑cause analyses for high‑impact incidents.
• Lead incident management, coordinate responses, and maintain proactive communication during outages and production issues.
• Facilitate regular stakeholder meetings to provide updates, clarify concerns, and gather feedback.
• Analyze operational metrics to support data‑driven decisions and continuous improvement.
• Develop and enhance operational tools and automation solutions to reduce manual effort.
• Document operational procedures, configurations, and environment setups.
• Identify and eliminate operational toil through process optimization and automation.
• Mentor junior engineers across various technical domains.
• Participate in a 24x7 shifting rotation.

Qualifications

• Bachelor’s degree in Information Technology, Engineering, or a related field.
• At least 5 years of experience supporting high‑availability production environments with a focus on automation and operational improvements.
• Proficiency in at least 1–2 tools per domain:
  • Linux Systems Administration: RHEL, CentOS, Ubuntu, or similar Unix‑based OS
  • Version Control: Git, GitHub, GitLab
  • Networking: Core networking principles, load balancing, reverse proxies (e.g., Nginx), SDN, DHCP, DNS

Preferred Qualifications

• Relevant certifications (e.g., CKA, CKAD, AWS Certified).
• Experience working in cross‑functional teams using modern DevOps practices.
• Strong background in automation using Bash, Python, or similar scripting languages to improve reliability and reduce manual tasks.