System Manager
Location
singapore, singapore
Job Type
Full-time
Category
Other-General
Posted
June 01, 2026
We are seeking an experienced
System Manager
to oversee the design, implementation, and operations of mission-critical systems supporting Defence sector projects. You will work closely with Solution Architects, Project Managers, and Technical Leads to ensure system reliability, security, and high-quality delivery across multiple enterprise environments. Key Responsibilities: Lead and manage all installed systems and infrastructure, ensuring availability, performance, and compliance. Oversee and guide engineers and technical teams in incident resolution, troubleshooting, and technical escalations. Plan and supervise installation, configuration, testing, and maintenance of operating systems and system management tools. Drive system architecture improvements, operational support processes, and security hardening (CIS benchmarks). Coordinate and manage relationships with vendors, partners, and internal teams to resolve complex issues. Ensure enterprise-wide operational excellence acr...
System Manager
to oversee the design, implementation, and operations of mission-critical systems supporting Defence sector projects. You will work closely with Solution Architects, Project Managers, and Technical Leads to ensure system reliability, security, and high-quality delivery across multiple enterprise environments. Key Responsibilities: Lead and manage all installed systems and infrastructure, ensuring availability, performance, and compliance. Oversee and guide engineers and technical teams in incident resolution, troubleshooting, and technical escalations. Plan and supervise installation, configuration, testing, and maintenance of operating systems and system management tools. Drive system architecture improvements, operational support processes, and security hardening (CIS benchmarks). Coordinate and manage relationships with vendors, partners, and internal teams to resolve complex issues. Ensure enterprise-wide operational excellence acr...