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100+ Infrastructure Support Jobs - August 2026 - Urgent Hiring
Showing 137 jobs results for
"infrastructure support"
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NEWBRIDGE ALLIANCE PTE. LTD.
SGD8,000 - SGD8,000 Per Month
Singapore
- Lead customer workshops, technical discovery sessions, and requirements gathering activities. Design and own infrastructure transformation and migration approaches, with a focus on VMware to Hyper-V migration. Produce and review technical documentation including High-Level Designs (HLD), Low-Level Designs (LLD), implementation plans, migration plans, test strategies, and operational handover documents.
- Provide technical oversight of implementation and deployment activities across enterprise virtualisation platforms. Act as the senior escalation point for complex L3 infrastructure issues throughout the project lifecycle.
- Contribute to technical governance, architectural review boards, risk assessments, and change advisory processes. Mentor and guide junior engineers, providing technical direction and supporting their professional development. Collaborate closely with project managers, vendors, customer architects, and security teams to ensure aligned delivery. Support pre-sales activities including solution scoping, effort estimation, and technical proposal contributions where required. ...
Posted
22 days ago
Undisclosed
Singapore
- Join the Support duty rotation as a senior escalation point, collaborating with Infrastructure Engineering, CNPRE, Network Operations, and Product Engineering on incidents, investigations, and changes
- Diagnose and remediate GPU node faults across the full stack — driver, firmware, and hardware layers — from nvidia-smi/DCGM and XID/RAS analysis through BMC/Redfish and out-of-band management to physical fault isolation and vendor RMA
- Own east-west fabric health: run link-level diagnostics (mlxlink, ibdiagnet, or equivalent), isolate transceiver, optics, cabling, and switch-port faults, and validate topology across InfiniBand and RoCE/high-speed Ethernet fabrics. ...
Posted
19 days ago
FOURTECHPAL PTE. LTD.
SGD5,000 - SGD7,000 Per Month
Singapore
- Location: Singapore
- Employment Type: Full-Time
- Experience Level: Mid-Level ...
Posted
a month ago
FOURTECHPAL PTE. LTD.
SGD5,000 - SGD5,000 Per Month
Singapore
- Location: Singapore
- Employment Type: Full-Time
- Experience Level: Mid-Level ...
Posted
a month ago
Undisclosed
Singapore
- Join the Support duty rotation and handle day-to-day tickets and alerts, escalating early and appropriately. Collaborate with Engineering, with guidance, when incidents or changes require it
- Perform GPU node triage and hardware troubleshooting: interpret nvidia-smi/DCGM output and system logs, isolate faults across GPU, NIC, and server hardware, carry out physical remediation (reseats, swap testing, component checks), and prepare clean evidence for vendor RMA
- Run fabric and link diagnostics following established runbooks (mlxlink or equivalent), capture evidence accurately, and escalate with a handover that lets the next engineer continue without starting from scratch ...
Posted
25 days ago
Infrastructure Support Engineer (On-Prem-Hybrid Platforms) Infrastructure Support Engineer (On-Prem-Hybrid Platforms)
ASTEK SINGAPORE INNOVATION TECHNOLOGY PTE. LTD.
SGD5,000 - SGD8,000 Per Month
Singapore
- Provide operational support and maintenance for infrastructure platforms across on-premises and hybrid environments .
- Manage infrastructure technologies including compute, storage, virtualisation, operating systems, backup, disaster recovery (DR), and high availability (HA) .
- Lead technical troubleshooting, incident management, root cause analysis (RCA) , recovery planning, and issue resolution. ...
Posted
a month ago
Undisclosed
Singapore
- Assist with IT equipment stock count and maintain proper inventory records
- Support clean-up and organisation of the IT stock room
- Perform documentation and simple data migration related to IT equipment ...
Posted
8 days ago
Undisclosed
KL City
- System Up Time monitoring.
- Monitor servers to ensure optimal performance, security, and reliability.
- Monitor firewalls uptime and traffic to protect the network and systems. ...
Posted
18 days ago
SGD4,500 - SGD5,500 Per Month
Downtown Core
- Ops Support Engineer: 4 years (Required)
- RESPONSIBILITY
- The Operations Engineer in IT product management is responsible for ensuring the reliability, stability, and efficiency of our technical infrastructure. The individual will work closely with developers, product managers, and user support to identify and rectify any issues that could affect the performance of the system. This role is crucial in maintaining high uptime and providing the expected level of service to our users. ...
Posted
22 days ago
Undisclosed
KL City
- Provide end-user support for laptops, desktops, mobile devices, printers, and workplace technology.
- Install, configure, and maintain hardware, software, and user accounts.
- Support Microsoft 365, collaboration tools, and meeting room technologies. ...
Posted
24 days ago
Site Digital Shopfloor System Support (IT infrastructure- MES- Pharma) Site Digital Shopfloor System Support (IT infrastructure- MES- Pharma)
MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD
SGD7,000 - SGD7,000 Per Month
Singapore
- For the delivery and improvement of digital solutions by providing project management and solutions expertise to business users
- Shopfloor system Lifecycle management (MES, Historian, system integration)
- Shopfloor system support improvement ...
Posted
7 days ago
SGD3,500 - SGD3,500 Per Month
Singapore
- Permanent role with an established company with high job stability
- Concrete project pipelines
- Act as the primary technical point of contact for troubleshooting system and network issues to maintain maximum service availability. ...
Posted
14 days ago
Junior Engineer (Level 2) – Infrastructure - Systems Support Junior Engineer (Level 2) – Infrastructure - Systems Support
SHINY PEOPLE HR CONSULTANCY PTE. LTD.
SGD3,000 - SGD3,000 Per Month
Singapore
- Handle escalated tickets from Level 1 support
- Support Windows Server, Active Directory, DNS & DHCP
- Administer Microsoft 365 / Azure AD (user & identity troubleshooting) ...
Posted
9 days ago
Infrastructure Security Support Analyst | Contract Infrastructure Security Support Analyst | Contract
ZENITH INFOTECH (S) PTE LTD.
SGD6,000 - SGD6,000 Per Month
Singapore
- Provide technical support and maintain IT infrastructure, security platforms, and enterprise applications to ensure operational continuity.
- Monitor system performance, analyze incidents, identify root causes, and implement effective resolutions to minimize downtime.
- Administer identity and access management solutions by provisioning users, conducting access reviews, and managing privileged access to safeguard systems. ...
Posted
23 days ago
VIZZIO TECHNOLOGIES PTE. LTD.
SGD3,000 - SGD4,500 Per Month
Central
- Provide day-to-day IT support for internal users, including laptops, desktops, printers, network access, software, accounts, and troubleshooting.
- Support and maintain Windows, Ubuntu/Linux systems, mini PCs, workstations, and servers.
- Assist with network administration including FortiGate firewall, VPN access, switches, Wi-Fi access points, IP addressing, and basic network troubleshooting. ...
Posted
a month ago
SGD3,000 - SGD4,500 Per Month
Central
- Provide day-to-day IT support for internal users, including laptops, desktops, printers, network access, software, accounts, and troubleshooting.
- Support and maintain Windows, Ubuntu/Linux systems, mini PCs, workstations, and servers.
- Assist with network administration including FortiGate firewall, VPN access, switches, Wi-Fi access points, IP addressing, and basic network troubleshooting. ...
Posted
a month ago
SGD4,000 - SGD4,000 Per Month
Singapore
- Administer and support warehouse management systems & server environments
- Maintain and troubleshoot network infrastructure including switches, routers, firewalls, WiFi controllers, & access points
- Install, configure, and upgrade servers, systems, & infrastructure components ...
Posted
16 days ago
Undisclosed
Singapore
- Deliver targeted IT support and services for senior VIPs, ensuring that their IT systems are running smoothly and efficiently.
- Recommend hardware and software solutions, perform new technology acquisitions and upgrades.
- Work independently and take ownership of your work. ...
Posted
4 days ago
SGD3,200 - SGD3,200 Per Month
Singapore
- The candidate to plan, coordinate, and work with various vendors for deployment to Data Centre and Campus network setup.
- Assist senior engineers with on-site data collection and active physical walk-through surveys using specialized wireless engineering tools to map and validate network coverage.
- Responsible for Servers, Network asset, network IPs, circuit, and inventory management ...
Posted
21 days ago
Undisclosed
Singapore
- Designs, reviews, and optimizes ICT (Information and Communications Technology) physical infrastructure including structured cabling, floor rack layouts, network hardware, and integrated communications systems for large-scale network deployments
- Develops and enforces Meta ICT design standards, best practices, and compliance with relevant industry standards (e.g., TIA/EIA, ISO/IEC, BICSI)
- Develops optimized layouts of edge/backbone midpoint site floorplans, allocates space assigned to network functions, optical, backbone, IP, and compute ...
Posted
a month ago
Undisclosed
Singapore
- Deliver targeted IT support and services for senior VIPs, ensuring that their IT systems are running smoothly and efficiently.
- Recommend hardware and software solutions, perform new technology acquisitions and upgrades.
- Work independently and take ownership of your work. ...
Posted
25 days ago
CAREERALLY PTE. LTD.
SGD7,000 - SGD7,000 Per Month
Singapore
- Design, implement, and support enterprise network infrastructure.
- Deliver network solutions and infrastructure projects.
- Monitor, troubleshoot, and optimize network performance and security. ...
Posted
4 days ago
CAREERALLY PTE. LTD.
SGD7,000 - SGD7,000 Per Month
Singapore
- Design, implement, and support enterprise network infrastructure.
- Deliver network solutions and infrastructure projects.
- Monitor, troubleshoot, and optimize network performance and security. ...
Posted
10 days ago
CAREERALLY PTE. LTD.
SGD7,000 - SGD7,000 Per Month
Singapore
- Design, implement, and support enterprise network infrastructure.
- Deliver network solutions and infrastructure projects.
- Monitor, troubleshoot, and optimize network performance and security. ...
Posted
15 days ago
Undisclosed
Singapore
- Operate and support Ericsson NFVI and CNIS platforms across production, pre-production, and lab environments, ensuring high availability for 5G/IMS and other VNFs/CNFs.
- Provide deep technical support for CNIS data fabric (compact and scalable), Anycast Gateway, underlay/overlay routing (BGP, EVPN/VXLAN, ECMP), SDN/SDI integration, CEE and Kubernetes clusters, and storage subsystems (block, object, and shared file).
- Lead incident and problem management: own complex incidents end-to-end from triage to root cause analysis and permanent fix, and translate post-incident reviews into infrastructure improvements and runbook updates. ...
Posted
14 hours ago
KULICKE & SOFFA PTE. LTD.
SGD9,000 - SGD9,000 Per Month
Singapore
- Strategic Leadership: Directs the vision, architecture, and performance of enterprise network infrastructure (on-premises and cloud), ensuring security, reliability, and compliance.
- Project & Vendor Management: Oversees infrastructure projects, vendor performance, SLA adherence, and financial planning (Capex/Opex), ensuring alignment with business and audit requirements.
- Team Development: Recruits, mentors, and manages a diverse technical team, driving innovation and operational excellence in a global, matrixed organization. ...
Posted
4 days ago
MAVENSIDE CONSULTING PTE. LTD.
SGD2,200 - SGD2,200 Per Month
Singapore
- Industry: IT (SME)
- Location: Kaki Bukit
- Working days: Monday to Friday ...
Posted
9 days ago
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