End-to-End Infra Systems Engineer III

relx; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

LexisNexis Risk Solutions is seeking a Systems Engineer to own end-to-end infrastructure, including Linux/Unix/Windows, virtualization, storage, and container platforms. You will design, deploy, and maintain enterprise environments while driving automation and reliability improvements.

The role emphasizes collaboration across geographies and on-call participation, with a focus on automation, monitoring, and continuous improvement of system services.

Qualifications

• Bachelor's degree in Computer Science, Engineering, Information Technology, or equivalent work experience.
• 3+ years of Systems Engineering, Systems Administration, or Infrastructure Engineering experience.
• Experience supporting enterprise Linux, UNIX, and Windows environments.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent written and verbal communication skills.

Responsibilities

• Provide systems engineering, administration, and operational support for enterprise infrastructure and product environments.
• Design, implement, maintain, and troubleshoot Linux, UNIX, Windows, virtualization, storage, and container platforms.
• Monitor systems, respond to alerts and incidents, and support incident, change, and problem management processes.
• Install, configure, patch, upgrade, and maintain operating systems, enterprise infrastructure, and applications.
• Administer VMware environments, support OpenStack migrations, and maintain virtual machines for sandboxes, training, and issue reproduction.
• Build, administer, and maintain OpenShift clusters and perform vulnerability remediation for Linux and Windows servers.
• Support enterprise services including storage, virtualization, SQL Server, and shared platforms; experience with Oracle, IBM MQ, and IBM AIX is advantageous.
• Develop automation scripts, perform system administration tasks, and manage system configurations across multiple environments.
• Analyze system performance, enhance monitoring and alerting, and recommend improvements to reliability, security, scalability, and operational efficiency.
• Collaborate with internal teams and vendors, maintain technical documentation, participate in on-call and maintenance activities, and perform other assigned duties.

Skills

Systems engineering

Troubleshooting

Communication

Automation

Collaboration

Education

Bachelor's degree in CS/Engineering/IT

Tools

VMware vSphere

OpenStack

OpenShift

Scripting (Bash/PowerShell/Python)

Storage technologies

Job description

LexisNexis Risk Solutions is seeking a Systems Engineer to own end-to-end infrastructure, including Linux/Unix/Windows, virtualization, storage, and container platforms. You will design, deploy, and maintain enterprise environments while driving automation and reliability improvements.

The role emphasizes collaboration across geographies and on-call participation, with a focus on automation, monitoring, and continuous improvement of system services.