100+ Infrastructure Support Jobs - September 2026 - High Salaries

Showing 159 jobs results for "infrastructure support"
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Singapore

  • Assist in installing, configuring, and troubleshooting switches, firewalls, wireless access points, and VPN connections to support network stability
  • Execute IT infrastructure projects including office relocations, equipment replacement, rack installation, network patching, labeling, and testing to meet project goals
  • Perform scheduled preventive maintenance and basic health checks on customer IT equipment to ensure optimal performance ...
Posted
a day ago

Singapore

  • Maintain accurate records covering IT assets, equipment assignments, warranties, stock levels and support activities.
  • Support office networks, Wi-Fi, workplace systems and other local technology infrastructure.
  • Coordinate vendors and service providers for repairs, cabling, equipment moves, upgrades and maintenance activities. ...
Posted
6 days ago
  • Monitor site network connectivity (Wi-Fi, LAN) and coordinate with vendors for network issues.
  • Support day-to-day security operations, including antivirus alert monitoring, phishing email response, and software license compliance checks.
  • Manage IT licenses and assets, including inventory tracking and procurement coordination. ...
Posted
11 days ago

Singapore

  • Perform infrastructure maintenance, upgrades, and lifecycle management activities.
  • Manage VMware vSphere infrastructure, including ESXi hosts and vCenter Server.
  • Provision, configure, and maintain virtual machines based on business requirements. ...
Posted
4 days ago

Singapore

  • Perform infrastructure maintenance, upgrades, and lifecycle management activities.
  • Manage VMware vSphere infrastructure, including ESXi hosts and vCenter Server.
  • Provision, configure, and maintain virtual machines based on business requirements. ...
Posted
4 days ago

Ang Mo Kio

Posted
4 days ago
WFH

Singapore

  • Perform root cause analysis (RCA) and implement permanent fixes for recurring issues.
  • Oversee gold image management, patching, and application delivery within the VDI environment.
  • Monitor and optimize VDI performance, capacity, and availability to meet SLA requirements. ...
Posted
17 days ago

KL City

  • Troubleshoot server and database issues to minimize downtime and operational impact.
  • Monitor system performance and proactively identify potential issues.
  • Implement and maintain system security controls to protect IT infrastructure and company data. ...
Posted
11 days ago

Singapore

  • Support network segmentation, firewall rules, wireless access policies, and secure connectivity in line with ICT and information security requirements.
  • Coordinate with service providers and vendors for ISP, SD-WAN, firewall, wireless, cabling, and network-related maintenance or escalation matters.
  • Support day-to-day operations of servers, virtualisation platforms, backup services, monitoring tools, endpoint management tools, and Microsoft 365 related services. ...
Posted
18 days ago

Singapore

  • • Manage and maintain Horizon components including Connection Servers, Unified Access Gateways (UAG), Composer/Instant Clones.
  • • Perform root cause analysis (RCA) and implement permanent fixes for recurring issues.
  • • Oversee gold image management, patching, and application delivery within the VDI environment. ...
Posted
18 days ago

Singapore

  • Provide Level 1–3 technical support for remote users and project site personnel.
  • Support BIM Manager to administer Building Information Modelling (BIM) platforms.
  • Support Autodesk Revit, AutoCAD, Navisworks, Civil 3D, BIM 360 / Autodesk Construction Cloud Implement document management systems ...
Posted
15 days ago
  • Monitor site network connectivity (Wi-Fi, LAN) and coordinate with vendors for network issues.
  • Support day-to-day security operations, including antivirus alert monitoring, phishing email response, and software license compliance checks.
  • Manage IT licenses and assets, including inventory tracking and procurement coordination. ...
Posted
23 days ago

Ang Mo Kio

  • Conduct pre-maintenance checks, including backups, system health, disk capacity, and service dependencies.
  • Verify server, application, database, network, and scheduled-service availability after updates.
  • Monitor server performance, capacity, security alerts, and event logs. ...
Posted
20 days ago
  • Support IT infrastructure projects, system implementation, and technical improvement initiatives.
  • Prepare technical documentation, reports, proposals, and assist in tender submission activities.
  • Manage IT assets, software licenses, warranties, and coordinate with vendors for maintenance and support. ...
Posted
20 days ago

Singapore

  • Keep abreast of key technology trends and introduce innovative solutions to customers that enhance user experience, organisational efficiency, ICT service reliability, availability and operational excellence.
  • During delivery phase, support technical team, competency SME / architects and partners in delivering end-to-end integrated solution architecture based on proposed solution; and resolve any arising architectural issues or gaps.
  • Provide technical leadership, guidance, and inspire project team to achieve success through alignment of strategic objectives, teamwork, quality deliverables with an independent and objective point of view. ...
Posted
21 days ago

Singapore

  • Keep abreast of key technology trends and introduce innovative solutions to customers that enhance user experience, organisational efficiency, ICT service reliability, availability and operational excellence.
  • During delivery phase, support technical team, competency SME / architects and partners in delivering end-to-end integrated solution architecture based on proposed solution; and resolve any arising architectural issues or gaps.
  • Provide technical leadership, guidance, and inspire project team to achieve success through alignment of strategic objectives, teamwork, quality deliverables with an independent and objective point of view. ...
Posted
21 days ago

Singapore

  • Keep abreast of key technology trends and introduce innovative solutions to customers that enhance user experience, organisational efficiency, ICT service reliability, availability and operational excellence.
  • During delivery phase, support technical team, competency SME / architects and partners in delivering end-to-end integrated solution architecture based on proposed solution; and resolve any arising architectural issues or gaps.
  • Provide technical leadership, guidance, and inspire project team to achieve success through alignment of strategic objectives, teamwork, quality deliverables with an independent and objective point of view. ...
Posted
22 days ago

Singapore

  • Administer local network infrastructure, firewalls, office Wi-Fi networks, subnets, and network security protocols.
  • Manage Identity and Access Management (IAM), Active Directory/LDAP systems, and access controls in accordance with least-privilege principles.
  • Implement and enforce physical security controls, system vulnerability management, patch enforcement, data loss prevention (DLP), and endpoint defense solutions. ...
Posted
20 days ago

Singapore

  • Working location: Jurong Island (transport provided)
  • Working hours: Monday to Friday 8.30am to 5.15pm
  • Provide first-level support for user issues relating to hardware, software, printers, network access, meeting room devices, and standard business applications. ...
Posted
7 days ago

Singapore

  • We are partners with organizations and professionals to continue achieving success in an ever-changing world.
Posted
20 days ago

Singapore

  • Working location: Jurong Island (transport provided)
  • Working hours: Monday to Friday 8.30am to 5.15pm
  • Provide first-level support for user issues relating to hardware, software, printers, network access, meeting room devices, and standard business applications. ...
Posted
12 days ago

Singapore

  • Working location: Jurong Island (transport provided)
  • Working hours: Monday to Friday 8.30am to 5.15pm
  • Provide first-level support for user issues relating to hardware, software, printers, network access, meeting room devices, and standard business applications. ...
Posted
12 days ago

Singapore

Posted
a month ago

Ang Mo Kio

  • Conduct pre-maintenance checks, including backups, system health, disk capacity, and service dependencies.
  • Verify server, application, database, network, and scheduled-service availability after updates.
  • Monitor server performance, capacity, security alerts, and event logs. ...
Posted
a month ago

Singapore

  • Administer Microsoft 365 / Google Workspace as assigned
  • Support firewall & VPN configuration
  • Perform server patching and maintenance ...
Posted
12 days ago

Singapore

Posted
12 days ago

KL City

  • Rotation Basis (Standard Working Hours & Standby Hours)
  • Location: Kuala Lumpur, Malaysia
  • JOB DESCRIPTION ...
Posted
21 days ago