100+ Network Administrator Jobs - June 2026 - Urgent Hiring
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"network administrator"
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Job "network administrator"
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SGD4,200 - SGD4,200 Per Month
Singapore
- Support deployment and implementation of network infrastructure including switches, routers, firewalls, and wireless solutions
- Configure and maintain network systems across client environments to ensure performance and security
- Troubleshoot network issues and resolve incidents across LAN, WAN, and wireless environments ...
Posted
13 days ago
ANOTECH ENERGY SINGAPORE PTE. LTD.
SGD8,000 - SGD8,000 Per Month
Singapore
- ALTEN Group is a world leader in Engineering and Technology consulting services providing outsourced Engineering, R&D, and IT Services for different industries such as Transportation, Defence, Energy and Security with 55,000 engineers in nearly 35 countries. ANOTECH is the subsidiary of the Group delivering ALTEN's Engineering Services in Singapore.
- As a Network Architect, you will play a key role in designing and modelling complex, safety-critical ATM solutions within the organisation’s advanced portfolio (e.g., TopSky ATM, digital towers, and SWIM-enabled platforms). This role sits at the intersection of system engineering, network architecture, and operational aviation environments, supporting end-to-end lifecycle delivery in alignment with the organisation’s V-cycle engineering model and Agile (SAFe) practices.
- Responsibilities ...
Posted
13 days ago
UP COMMUNICATIONS PTE LTD
SGD3,500 - SGD3,500 Per Month
Singapore
- Degree
- Proficiency in MS Excel (Pivot, Tables, VLOOKUP, XLOOKUP, Data Validation, Formula)
- Related Experience in telco contract tracking, vendor coordination and project management. ...
Posted
13 days ago
SGD3,000 - SGD3,000 Per Month
Singapore
- Manage the project documentations at a good level of accuracy and efficiency.
- Administer all incoming and outgoing correspondences, drawings, documents and reports.
- Track, print, archive and distribute documents. ...
Posted
13 days ago
GMP RECRUITMENT SERVICES (S) PTE LTD
SGD8,000 - SGD8,000 Per Month
Singapore
- Evaluate and recommend emerging network technologies through PoCs and technical assessments, ensuring scalability, resilience, and regulatory compliance for banking environments.
- Act as the Network Architecture SME, leading end-to-end solution design, planning, deployment, and validation for mission-critical infrastructure.
- Design, implement, and support network security solutions across LAN, SD-WAN, SASE, firewalls, load balancers, network automation, and observability platforms. ...
Posted
15 days ago
Undisclosed
Singapore
- Lead and Manage the platform Ops team
- Handle regular preventive maintenance on the SD-WAN Platform Operations.
- Support the expansion, upgrades and rollouts of new network and systems infrastructure involving hardware such as routers, switches, firewalls, virtual appliances, VNFs, network monitoring and management systems. ...
Posted
15 days ago
Undisclosed
Singapore
- Handle regular preventive maintenance on the SD-WAN Platform Operations.
- Support the expansion, upgrades and rollouts of new network and systems infrastructure involving hardware such as routers, switches, firewalls, virtual appliances, VNFs, network monitoring and management systems.
- Support engineering teams on new product/ feature implementation, node deployment, and technical support matters. ...
Posted
15 days ago
MICHAEL PAGE INTERNATIONAL PTE LTD
SGD4,500 - SGD4,500 Per Month
Singapore
- Permanent role
- Great exposure to a variety of projects in various technologies
- Maintain and optimise network infrastructure to ensure reliable performance. ...
Posted
15 days ago
SGD4,000 - SGD4,000 Per Month
Singapore
- JD for System Administrator
- The main purpose of the role is to support the system administration part to carry out day to day task of troubleshooting and deployments as scheduled. This role reports into the Local SHE IT manager and Global ITS workplace team and works closely with different stakeholders to ensure smooth running IT/IS operation.
- Core Mission: ...
Posted
16 days ago
Tokio Marine Insurance Group (Asia)
Undisclosed
KL City
- Responsible for the maintenance, administration, and performance and resource optimization of IT infrastructure and related systems to meet business requirements.
- Supporting IT security, regulatory compliance and business continuity.
- Administer and maintain IT infrastructure (systems, networks, storage, virtualization) to ensure performance, availability, and reliability. ...
Posted
16 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,200 - SGD4,200 Per Month
Singapore
- Support ongoing technical projects and ensure clients receive timely and effective assistance.
- Plan, track, and manage project activities, schedules, and resources to ensure on-time delivery.
- Collaborate with internal teams and external partners to meet project goals and resolve issues quickly. ...
Posted
16 days ago
SGD3,000 - SGD4,000 Per Month
Singapore
- Key Responsibilities
- Microsoft 365 / Office 365 Administration
- Administer and manage the Microsoft 365 tenant , including: ...
Posted
17 days ago
SGD3,500 - SGD3,500 Per Month
Singapore
- System Monitoring: Continuously monitor networks and endpoints for security incidents, suspicious activity, and unauthorized access.
- Threat Defense: Install, configure, and maintain security infrastructure, including firewalls, data protection controls, and encryption software.
- Vulnerability Assessment: Conduct vulnerability scans, penetration tests, and risk assessments to identify weaknesses in software and infrastructure. ...
Posted
18 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,200 - SGD4,200 Per Month
Singapore
- Support ongoing technical projects and ensure clients receive timely and effective assistance.
- Plan, track, and manage project activities, schedules, and resources to ensure on-time delivery.
- Collaborate with internal teams and external partners to meet project goals and resolve issues quickly. ...
Posted
18 days ago
Undisclosed
Orchard
- Maximize and protect hotel profitability through the leverage of IT, training and operational best practices.
- Provide reliable, secure, and efficient IT services to support hotel operations, guest services, and business functions.
- Ensure IT systems, networks, applications, and infrastructure operate in accordance with agreed service levels and brand standards. ...
Posted
18 days ago
Undisclosed
- Responsible for a shift in a 24/7/365 working environment including on-call rostered basis shift
- Good experience in Linux
- Strong troubleshooting experience in Network, storage, server and software application ...
Posted
18 days ago
Undisclosed
Singapore
- Administer and manage 100+ virtual servers running Windows Server 2019 and 2025.
- Manage VMware vCenter and ESXi environments, including automation via PowerCLI and vRealize Orchestrator.
- Maintain NetApp MetroCluster SAN storage, including NFS/CIFS and MPIO configurations. ...
Posted
18 days ago
Undisclosed
KL City
- Hands-on experience with:
- Active Directory
- Server monitoring and performance tuning ...
Posted
18 days ago
Undisclosed
Singapore
- Grow together with one of the fastest growing company
- Opportunity to drive digital transformation with Autonomy to make key decision
- Develop and Champion the Digital Strategy: Create, communicate, and execute a multi-year IT and digitization roadmap that supports the company's strategic goals, including the adoption of emerging technologies and industry best practices. ...
Posted
18 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,200 - SGD4,200 Per Month
Singapore
- Support ongoing technical projects and ensure clients receive timely and effective assistance.
- Plan, track, and manage project activities, schedules, and resources to ensure on-time delivery.
- Collaborate with internal teams and external partners to meet project goals and resolve issues quickly. ...
Posted
20 days ago
SGD4,200 - SGD4,200 Per Month
Singapore
- Support deployment and implementation of network infrastructure including switches, routers, firewalls, and wireless solutions
- Configure and maintain network systems across client environments to ensure performance and security
- Troubleshoot network issues and resolve incidents across LAN, WAN, and wireless environments ...
Posted
21 days ago
SGD2,500 - SGD2,500 Per Month
Singapore
- Create, delete, reset and suspend user's ID of operating system (eg. Windows, Linux, etc.) and application per approved change request
- Produce quality work at all times to minimize rework and client complaints.
- Comply with instituted workplace securities at customer premises ...
Posted
22 days ago
Undisclosed
Singapore
- Design and implement scalable, highly available, and deterministic network solutions across: Datacentre/Campus/WAN/Cloud infrastructure
- Translate complex business requirements into robust technical network architectures
- Produce high-quality technical documentation and network diagrams ...
Posted
22 days ago
SGD4,000 - SGD4,000 Per Month
Singapore
- JD for System Administrator
- The main purpose of the role is to support the system administration part to carry out day to day task of troubleshooting and deployments as scheduled. This role reports into the Local SHE IT manager and Global ITS workplace team and works closely with different stakeholders to ensure smooth running IT/IS operation.
- Core Mission: ...
Posted
22 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,200 - SGD4,200 Per Month
Singapore
- Support ongoing technical projects and ensure clients receive timely and effective assistance.
- Plan, track, and manage project activities, schedules, and resources to ensure on-time delivery.
- Collaborate with internal teams and external partners to meet project goals and resolve issues quickly. ...
Posted
23 days ago
Undisclosed
Singapore
- Permanent role
- Great exposure to a variety of projects in various technologies
- Maintain and optimise network infrastructure to ensure reliable performance. ...
Posted
23 days ago
Undisclosed
Singapore
- Global role with team management responsibilities
- Exposure to latest technology - Cloud technologies
- Design and manage resilient network blueprints across multiple platforms to ensure high performance and business continuity. ...
Posted
23 days ago
Undisclosed
Singapore
- Develop or update solution architecture drawings and diagrams, cost templates (devis), the List of Supply (LOS) / Bill of Materials (BOM), and interfaces at the start of the project.
- Develop or update network contributions to the Solution Specification and Design documentation, Network Acceptance Test Procedures, and other associated network integration documents.
- Define equipment configuration for the ATM solution(s) and coordinate with Hardware Deployment and Integration management for assembly of the ATM system and interface with Tools Engineering, Customer Service and Site Services departments where necessary to accomplish this task. ...
Posted
24 days ago
RECRUIT EXPERT PTE. LTD.
SGD4,200 - SGD4,200 Per Month
Singapore
- Support ongoing technical projects and ensure clients receive timely and effective assistance.
- Plan, track, and manage project activities, schedules, and resources to ensure on-time delivery.
- Collaborate with internal teams and external partners to meet project goals and resolve issues quickly. ...
Posted
24 days ago
SGD3,300 - SGD3,300 Per Month
Singapore
- Act as the primary in-house IT contact for end users, providing prompt support and resolution for hardware, software, network, and peripheral issues.
- Liaise and coordinate with external IT vendors for quotations, procurement, service requests, annual software license renewals and technical support.
- Manage IT inventory assets, including tracking, maintenance and disposal of obsolete equipment. ...
Posted
25 days ago
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