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1,400+ It Infrastructure Jobs in Singapore - September 2026 - High Salaries
Showing 1,407 jobs results for
"it infrastructure"
in Singapore
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Manage Alert
SGD4,500 - SGD4,500 Per Month
Singapore
- Troubleshoot, diagnose, and resolve hardware, software, network, and system-related incidents.
- Ensure all IT infrastructure projects and operational activities comply with the DTMS (Digital & Technology Management System) processes and standards.
- Provide IT infrastructure support across GSK sites and offices in Singapore. ...
Posted
3 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Develop and complete actions in system specifications, technical and logistical requirements and other disciplines
- Create and maintain programmatic and technical documentation to ensure efficient planning and executionRequirements:
- ITE, Diploma or Bachelor’s Degree in Multimedia & Information Technology, Infocomm Security Management, Computer Engineering qualifications. ...
Posted
3 days ago
SGD4,500 - SGD4,500 Per Month
Singapore
- Support enterprise security technologies including NGFW, IPS, micro-segmentation, ZTNA and DLP.
- Ensure infrastructure and end-user services comply with applicable government policies, IM8 and ISO 27001 requirements.
- Manage technology vendors, contracts, software licensing and infrastructure-related operational expenditure and capital expenditure. ...
Posted
3 days ago
Undisclosed
Singapore
- Experience supporting and maintaining infrastructure environments across on-premises data centres and cloud platforms.
- Familiarity with enterprise networking technologies such as firewalls, load balancers, switches, wireless networking, and VPN solutions.
- Knowledge of cybersecurity principles, infrastructure hardening, patch management, vulnerability management, and risk mitigation practices. ...
Posted
3 days ago
Undisclosed
Singapore
- Ensure compliance with technical architecture and application infrastructure standards.
- Manage the day-to-day delivery and support of application infrastructure services.
- Collaborate with other teams to facilitate and deliver application services. ...
Posted
2 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Manage vendors in the delivery of infrastructure setup, operations, and security patching for government cloud environments. Attend regular meetings with vendors and internal teams to review operational matters.
- Familiar with ICT compliance and perform remediation of ICT audit findings. Familiar in ICT incident management plan/process.
- Plan and implement cloud infrastructure on AWS in accordance with applicable cloud guidelines, including the provisioning and management of resources using Infrastructure as Code (IaC) tools such as Terraform. Familiar with Agile Development process, CI/CD, DevOps concepts, tools (GitLab, GitHub, Ansible etc.) and how automated security testing can be incorporated into CI/CD pipelines. ...
Posted
4 days ago
Undisclosed
Singapore
- Networking exposure including firewall, load balancer, switches, wireless and VPN
- Infrastructure security, hardening, patching and vulnerability remediation
- Incident management, troubleshooting, root cause analysis, change management and production support ...
Posted
4 days ago
SGD7,000 - SGD7,000 Per Month
Singapore
- Networking exposure including firewall, load balancer, switches, wireless and VPN
- Infrastructure security, hardening, patching and vulnerability remediation
- Incident management, troubleshooting, root cause analysis, change management and production support ...
Posted
4 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Support LAN/WAN, Wi-Fi, switches, routers, firewalls, and network monitoring solutions.
- Implement cybersecurity controls including endpoint security, IPS, ZTNA, and DLP.
- Ensure compliance with WoG, IM8, ISO 27001, and internal security standards. ...
Posted
4 days ago
Undisclosed
Singapore
- Work with vendor-supported operating models and coordinate with external support teams.
- Support technical governance, security governance, change review, and service request approval processes.
- Assist in technical project delivery, including coordination, issue/risk tracking, dependency management, and stakeholder follow-up. ...
Posted
7 days ago
Undisclosed
Singapore
- Collaborate with team leaders and outsourced service providers to plan, manage and deliver infrastructure service projects that enhance service delivery and user satisfaction.
- Oversee infrastructure service monitoring and maintenance, coordinating with service providers to resolve issues and implement changes.
- Point-of-Contact of Infrastructure team for new projects and initiatives. ...
Posted
7 days ago
Undisclosed
Singapore
- Troubleshoot, diagnose and resolve hardware, software, and other network and system problems.
- Ensure Tech infrastructure projects and activities are delivered in compliance with DTMS (Digital & Tech Management System) process.
- Tech infrastructure support across GSK sites/offices within Singapore. ...
Posted
7 days ago
Undisclosed
Singapore
- Perform IT Infrastructure health checks for customers
- Assist on IT Infrastructure implementation projects
- Currently pursuing a Degree/Diploma in Information Technology / Computer Science or equivalent qualifications ...
Posted
8 days ago
Undisclosed
Singapore
- Track and update IT equipment and software inventory to ensure accurate asset management
- Participate in IT improvement projects, system upgrades and other technology initiatives
- Perform other related duties as assigned to support operational efficiency ...
Posted
9 days ago
SGD3,200 - SGD8,000 Per Month
Geylang
- Troubleshoot infrastructure and network related issues
- Perform change management control, and ensure changes are trackable and properly documented
- Respond to service requests and incidents to provide timely and effective resolutions ...
Posted
11 days ago
SGD4,000 - SGD4,000 Per Month
Singapore
- Oversee all transitions into production by testing, analysis, and retesting for glitch detection and other issues
- Develop and complete actions in system specifications, technical and logistical requirements and other disciplines
- Create and maintain programmatic and technical documentation ...
Posted
11 days ago
KNIGHT FRANK PROPERTY & FACILITIES MANAGEMENT PTE. LTD.
SGD2,500 - SGD2,500 Per Month
Singapore
- Track and update IT equipment and software inventory to ensure accurate asset management
- Participate in IT improvement projects, system upgrades and other technology initiatives
- Perform other related duties as assigned to support operational efficiency ...
Posted
11 days ago
SGD3,200 - SGD3,200 Per Month
Singapore
- • Perform day-to-day IT infrastructure health and security monitoring and checks
- • Troubleshoot infrastructure and network related issues
- • Perform change management control, and ensure changes are trackable and properly documented ...
Posted
11 days ago
Undisclosed
Singapore
- Ensuring wireless network performance and availability through monitoring, troubleshooting, and optimization of coverage, capacity, interference, roaming, authentication policies, and client connectivity.
- Maintaining network security and IT/OT segmentation by supporting firewall policies, NAT, ACLs, VPNs, 802.1X, NAC, RADIUS/TACACS+, certificate-based authentication, and cybersecurity compliance requirements.
- Driving operational excellence and project delivery by supporting factory digitalization initiatives, infrastructure upgrades, incident resolution, documentation, topology management, change processes, and collaboration with global teams and vendors. ...
Posted
12 days ago
Undisclosed
Singapore
- Collaborate with vendors and service providers for infrastructure implementations, upgrades and support.
- Maintain documentation for network diagrams, configurations, and standard operating procedures.
- Participate in disaster recovery planning and testing. ...
Posted
15 days ago
Undisclosed
Singapore
- Ensure infrastructure security through patch management, access controls, and compliance with IT policies and data protection guidelines.
- Collaborate with vendors and service providers for infrastructure implementations, upgrades and support.
- Maintain documentation for network diagrams, configurations, and standard operating procedures. ...
Posted
15 days ago
VisionPower Semiconductor Manufacturing Company (VSMC)
Undisclosed
Singapore
- Lead, mentor, coach, and develop a multidisciplinary team comprising infrastructure engineers, system administrators, network engineers, database administrators, and IT technicians.
- Manage resource planning, workload prioritization, performance management, and professional development.
- Foster collaboration, technical excellence, accountability, and continuous improvement within the team. ...
Posted
15 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Develop and complete actions in system specifications, technical and logistical requirements and other disciplines
- Create and maintain programmatic and technical documentation to ensure efficient planning and executionRequirements:
- ITE, Diploma or Bachelor’s Degree in Multimedia & Information Technology, Infocomm Security Management, Computer Engineering qualifications. ...
Posted
15 days ago
SGD5,500 - SGD5,500 Per Month
Singapore
- You will administer the Microsoft 365 environment, including Microsoft Entra ID, Exchange Online, Teams, and SharePoint, while managing user accounts, licenses, permissions, MFA, privileged access, and security alerts. You will support the full employee account lifecycle from onboarding through offboarding and maintain accurate system and operational documentation.
- The role also covers the administration and monitoring of firewalls, switches, Wi-Fi, VPN connectivity, and wider network infrastructure, including vendor coordination when incidents arise. You will monitor network availability and performance, review security and endpoint protection alerts, track patch compliance and device health, and perform initial investigation and escalation of security incidents.
- In addition, you will maintain IT asset inventories and network diagrams, manage IT support tickets and vendor cases, and support infrastructure projects and continuous improvements. ...
Posted
3 days ago
Undisclosed
Singapore
- Manage and optimize the corporate Microsoft 365 ecosystem, ensuring users can work securely and efficiently.
- Maintain and enhance network infrastructure, including connectivity, wireless services, and security controls.
- Drive endpoint management, patch governance, and cybersecurity best practices across the organization. ...
Posted
2 days ago
SGD5,000 - SGD6,200 Per Month
Singapore
- Security and Compliance: Ensure infrastructure and end-user services comply with Whole-of-Government (WoG) policies, Instruction Manual 8 (IM8), and ISO 27001 standards.
- Governance, Vendor Management & Budgeting: Oversee vendor contracts, manage OpEx/CapEx budgets, ensure software licensing compliance, and align projects with internal risk baselines.
- Incident & Vendor Management: Lead root-cause analysis for complex issues and manage external service providers against target SLAs. ...
Posted
3 days ago
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