100+ System Infrastructure Jobs - June 2026 - Urgent Hiring

Paparan 121 hasil carian kerja kosong untuk "system infrastructure"

Jangan lepaskan peluang untuk kerja System Infrastructure terkini!

Undisclosed

Singapore

  • Manage and maintain enterprise LAN/WAN, data center, transport operations systems, and network infrastructure to ensure 24/7 availability across on-premises and cloud environments (Azure and AWS).
  • Provide 24x7 operational support, including participation in an on-call rotation for network and cloud infrastructure incidents and maintenance activities.
  • Design, implement, administer, and support network connectivity and security solutions, including Cisco switches and routers, Check Point and Fortinet firewalls/IPS, MPLS, FortiGate VPN, and Wireless LAN solutions. ...
Posted
9 days ago
SGD5,500 - SGD8,000 Sebulan

Geylang

  • Providing daily IT Infrastructure/Operations support covering systems software, networks, servers, and end-user terminals through IT Helpdesk, Remote and Onsite Support.
  • You will be expected to either station at client’s office or travel to 2 or more site each day.
  • Plan, lead and hands-on implementation in deployment of systems and network infrastructure projects for Customers. ...
Posted
9 days ago
SGD5,500 - SGD8,000 Sebulan

Geylang

  • Providing daily IT Infrastructure/Operations support covering systems software, networks, servers, and end-user terminals through IT Helpdesk, Remote and Onsite Support.
  • You will be expected to either station at client’s office or travel to 2 or more site each day.
  • Plan, lead and hands-on implementation in deployment of systems and network infrastructure projects for Customers. ...
Posted
9 days ago
SGD3,600 - SGD3,600 Sebulan

Singapore

  • MNC Company
  • Basic $3600 - $4000 + Bonus
  • Excellent Welfare and Benefits + Career progression ...
Posted
13 days ago
SGD3,000 - SGD3,800 Sebulan

Ang Mo Kio

  • Provide desktop support to end users.
  • Administer and maintain Unix, Linux and Windows, VW & Enterprise SAN/NAS storage, Firewall & Antispam.
  • Maintain and perform backup, restore & disaster recovery activities and procedures. ...
Posted
13 days ago
SGD4,300 - SGD4,300 Sebulan

Singapore

  • Manage and support enterprise infrastructure across Windows and Linux environments
  • Perform system administration tasks including health checks, patching, upgrades, and troubleshooting
  • Monitor system performance and ensure high availability of infrastructure services ...
Posted
23 days ago
SGD4,000 - SGD4,000 Sebulan

Singapore

  • Responsible for the configuration, maintenance, and upgrading of servers, network infrastructure, and related hardware and software systems
  • Manage IT assets and maintain accurate inventory and asset records
  • Perform daily monitoring and health checks of IT infrastructure and security systems ...
Posted
16 days ago
Undisclosed

Singapore

  • Develop and maintain OutSystems applications and connectors for IAM product integrations, ensuring seamless connectivity between identity systems and enterprise applications.
  • Provide technical support and troubleshooting on OutSystems components, resolving user-reported issues and maintaining system stability to meet SLA requirements.
  • Support large scale identity lifecycle change events. ...
Posted
17 days ago
SGD5,000 - SGD5,000 Sebulan

Singapore

  • Identity Expertise: Technical mastery of both on-premises Active Directory and cloud-native Entra ID, including B2B/B2C scenarios, App Registrations, and Enterprise Applications.
  • Security Stack Mastery: Proven experience implementing the full Microsoft 365 Defender suite and Microsoft Purview, encompassing DLP, EDR, EPP, and identity security capabilities.
  • Analytical Rigor: Ability to synthesize complex security and identity logs into actionable risk recommendations for executive leadership. ...
Posted
18 days ago
Undisclosed

Singapore

  • Knowledge in Architecture or equivalent
  • At least 3 years of relevant working experience in Architectural design projects
  • Preferably with experience in related commuter infrastructure projects ...
Posted
7 days ago
SGD3,500 - SGD3,500 Sebulan

Singapore

  • MNC Company
  • Basic $3500 - $4000 + Bonus
  • Excellent Welfare and Benefits + Career progression ...
Posted
19 days ago
SGD8,000 - SGD8,000 Sebulan

Singapore

  • The BMS Network & Infrastructure Engineer is responsible for supporting, maintaining, and troubleshooting network infrastructure for Building Management Systems (BMS) and industrial automation environments.
  • The role focuses on BMS network architecture, system connectivity, server integration, and communication reliability, ensuring seamless operation of building systems such as HVAC, electrical, and energy management platforms.
  • Key Responsibilities ...
Posted
8 days ago
SGD4,300 - SGD5,200 Sebulan

Singapore

  • Up to $5200 base
  • Manage and support enterprise infrastructure across Windows and Linux environments
  • Perform system administration tasks including health checks, patching, upgrades, and troubleshooting ...
Posted
a month ago
SGD5,000 - SGD7,500 Sebulan

Singapore

  • Provide Day 2 support (incident handling, troubleshooting, RCA, deployments)
  • Manage and improve CI/CD pipelines (build, test, security scans, deployment)
  • Support containerized environments (Docker, Kubernetes) ...
Posted
a month ago
SGD6,000 - SGD6,000 Sebulan

Singapore

  • Manage the full OS lifecycle including installation, configuration, patching, and upgrades across HPC environments
  • Monitor system performance across compute nodes, login nodes, and HCI infrastructure, ensuring reliability and uptime
  • Perform troubleshooting and root cause analysis for system-level issues and incidents ...
Posted
a month ago
Undisclosed

Singapore

  • Optimize model performance and memory efficiency on GPU-based systems.
  • Collaborate with research and infra teams to deploy high-throughput training and inference pipelines.
  • Develop tools and libraries to accelerate deep learning workloads at scale. ...
Posted
a month ago
Undisclosed

Singapore

  • Knowledge in Architecture or equivalent
  • At least 3 years of relevant working experience in Architectural design projects
  • Preferably with experience in related commuter infrastructure projects ...
Posted
16 days ago
Undisclosed

Singapore

  • [What the role is]
  • [What you will be working on]
  • Administer, maintain, and support enterprise M365 services, ensuring service availability, performance, security, and alignment with organisational requirements ...
Posted
a month ago
Undisclosed

Singapore

  • Knowledge in Architecture or equivalent
  • At least 3 years of relevant working experience in Architectural design projects
  • Preferably with experience in related commuter infrastructure projects ...
Posted
22 days ago
Undisclosed

Singapore

  • Liaise with IT vendors.
  • Provide standards and quality assurance on all deliverables.
  • Technically hands-on to problem solve switch/firewall/laptop issues. ...
Posted
22 days ago
SGD3,500 - SGD3,500 Sebulan

Singapore

  • MNC Company
  • Basic $3500 - $4000 + Bonus
  • Excellent Welfare and Benefits + Career progression ...
Posted
a month ago
SGD5,000 - SGD7,500 Sebulan

Singapore

  • Manage, optimise, maintain and update the entire IT infrastructure, from networks, servers, endpoints, security, identity platforms to cloud platforms, with proper operational documentation, asset records, and standard operating procedures.
  • Oversee, support and perform day to day IT operations to ensure stability, availability, and security.
  • Administer and optimise Microsoft 365 (“M365”) and Entra ID environments, providing support on access governance, authentication mechanisms (including for smartphone-based authentication), and user lifecycle processes. ...
Posted
a month ago
MYR2,800 - MYR2,800 Sebulan
  • Perform OS installation, software setup, and endpoint hardening following standardization of builds and configurations.
  • Maintain asset inventory and tagging.
  • Perform patching, upgrades, and backup management to ensure compliance with IT security policies and standards ...
Posted
a month ago
Sebulan

Singapore

  • Support day-to-day operations across corporate infrastructure platforms including:Network (LAN/WAN/Wi-Fi), Internet connectivity, segmentationServers/virtualization (on-premise and cloud)Identity & access (AD/Entra ID), DNS/DHCPEmail & collaboration platforms (Microsoft 365)Backup, recovery, storage and monitoring
  • Troubleshoot and resolve escalated infrastructure incidents with internal teams and vendors.
  • Perform system health checks and service reviews, driving continuous reliability improvements. ...
Posted
a month ago
SGD8,000 - SGD8,000 Sebulan

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
a month ago
MYR6,000 - MYR9,000 Sebulan

KL City

  • Key Responsibilities
  • System Design & Planning:Lead the design, 3D modelling and documentation of comprehensive AV systems for themed attractions, including audio, video, lighting, and control systems to create immersive guest experiences.
  • Thematic Integration:Understand and navigate 3D models using Navis Works and collaborate with creative teams to ensure all AV elements align with the project’s theme and narrative. ...
Posted
4 days ago

FRANKY Construction Sdn Bhd

Undisclosed
  • Manage and monitor all IT systems to ensure proper installation, configuration, and operation.
  • Maintain hotel technology systems including PMS, POS, Accounting Systems, Door Lock Systems, Guest WiFi, Call Accounting, PBX system, PA systems, IPTV system, CCTV system and Network infrastructure.
  • Ensure all computer hardware, software, and network systems operate efficiently. ...
Posted
13 days ago
Undisclosed
  • Position yourself as an industry leader by driving high-level strategies in the manufacturing and construction sectors.
  • Elevate your professional portfolio by spearheading both large-scale sales initiatives and comprehensive digital marketing campaigns.
  • Cultivate a strong network of key accounts and stakeholders, expanding your influence across commercial and infrastructure markets. ...
Posted
5 days ago

FRANKY Construction Sdn Bhd

Undisclosed
  • Manage and monitor all IT systems to ensure proper installation, configuration, and operation.
  • Maintain hotel technology systems including PMS, POS, Accounting Systems, Door Lock Systems, Guest WiFi, Call Accounting, PBX system, PA systems, IPTV system, CCTV system and Network infrastructure.
  • Ensure all computer hardware, software, and network systems operate efficiently. ...
Posted
23 days ago
MYR3,500 - MYR6,000 Sebulan
  • Set up, configure, and maintain Linux servers, ensuring their stability and security.
  • Manage and optimize web servers (Apache and Nginx) to deliver high-performance web applications.
  • Implement and maintain databases, ensuring efficient data storage, retrieval, and scaling. ...
Posted
16 days ago