Senior IT/OT Systems Engineer - Smart Security & Automation

St Engineering; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ST Engineering is seeking a Senior System Engineer for Smart Security & Automation in the North region. You will analyze, plan, and develop IT/OT infrastructure, collaborate with system architects and the pre-sales team, and implement on-premises, cloud, or hybrid solutions to meet project requirements.

The ideal candidate has strong knowledge of server, storage, virtualization, networking, security, and data protection, with hands-on experience across Windows/Linux, Nutanix, VPN, firewalls, and

Qualifications

• Strong understanding of IT system infrastructure and multiple system products.
• Experience with on-premise, cloud, and hybrid IT/OT environments.
• Knowledge of virtualization, backup, and security technologies.
• Certification in relevant products is advantageous.

Responsibilities

• Analyze, plan and develop requirements and standards for scheduled projects.
• Collaborate with system architect and pre-sales to implement IT/OT systems and networks.
• Lead interdisciplinary teams to design, implement and verify solutions.
• Define deliverables and roles to meet milestones on time.
• Attend customer meetings and report progress; liaise with customers and stakeholders.
• Hold regular technical team meetings to address questions and challenges.
• Research hardware and software options and perform cost/benefit analyses.
• Collaborate with vendors to review solution architecture and standards.
• Resolve technical difficulties arising in projects.

Skills

IT infrastructure

System integration

Leadership

Stakeholder management

Technical documentation

Pre-sales collaboration

Tools

Nutanix

Windows Server

Linux OS

SolarWinds

Veritas

Nessus

CyberArk

VPN

Firewalls

Job description

ST Engineering is seeking a Senior System Engineer for Smart Security & Automation in the North region. You will analyze, plan, and develop IT/OT infrastructure, collaborate with system architects and the pre-sales team, and implement on-premises, cloud, or hybrid solutions to meet project requirements.

The ideal candidate has strong knowledge of server, storage, virtualization, networking, security, and data protection, with hands-on experience across Windows/Linux, Nutanix, VPN, firewalls, and