Backend Systems Engineer: Build Secure, Reliable Infrastructure

NCS; Singapore; On-site; SGD 50,000 - 84,000; Full time

Job summary

NCS is seeking an IT Systems Administrator to install, test, and implement enterprise systems in line with specifications and service levels. You will manage changes through a formal process, assess impact, obtain approvals, and keep stakeholders informed.

The role emphasizes root-cause analysis, proactive improvements, and disaster recovery planning, with exposure to PSIM, CCTV, access control, and network infrastructure. Strong communication and Linux/Windows CIS hardening are required.

Qualifications

• Requires: Nitec/Higher Nitec/diploma/degree in Electrical/Electronics/IT from a recognized institution.
• Strong written and verbal communication to work with teams and clients.
• Experience or interest in PSIM, CCTV or access control is a plus.

Responsibilities

• Install, test, and implement systems per specifications and service levels.
• Manage changes via an established change request process with approvals and stakeholder updates.
• Conduct root cause analysis and proactively implement preventive measures; monitor effectiveness.
• Develop and implement service continuity measures including backups and disaster recovery plans.
• Provide expert technical advice to customers and project teams on systems.
• Good to have troubleshooting skills and resolving issues related to PSIM, CCTV surveillance systems, access control, alarm & intrusion systems, and network infrastructure.
• Must have backend system configuration and setup skill sets & experience: CIS hardening for Windows and Linux Server; Linux server configuration tasks as described.
• Perform basic computer and network maintenance.

Skills

Strong communication

Explain technical concepts

Troubleshooting

Education

Electrical/Electronics/IT degree or diploma

Tools

Linux

Windows Server

REAR

SSH hardening

Job description

NCS is seeking an IT Systems Administrator to install, test, and implement enterprise systems in line with specifications and service levels. You will manage changes through a formal process, assess impact, obtain approvals, and keep stakeholders informed.

The role emphasizes root-cause analysis, proactive improvements, and disaster recovery planning, with exposure to PSIM, CCTV, access control, and network infrastructure. Strong communication and Linux/Windows CIS hardening are required.