200+ Network Infrastructure Jobs - September 2026 - High Salaries

Showing 272 jobs results for "network infrastructure"
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  • d) Install/maintain and support of network element including wired and wireless network component.
  • e) Supervise on site preparation work including civil mechanical electrical works.
  • f) Providing technical assistance to the customer support team promptly. ...
Posted
2 months ago
  • Maintain documentation & reports. Periodically reviewing IT SOP, guideline, policy, procedure, and control to ensure the efficiency, effectiveness of the SOP & information security controls as a whole, recommending improvements wherever is necessary.
  • Degree in Computer Science, Information Technology or equivalent practical experience
  • CCNA Certification will be an added advantage ...
Posted
8 days ago

Singapore

  • Strong knowledge of Microsoft Endpoint suite of services and products (e.g. M365, MS Office, InTune), and knowledge of ITIL v3.
  • Experienced in contract and vendor management.
  • Strong interpersonal and stakeholder management skills, with the ability to engage effectively across all levels. ...
Posted
11 days ago

Singapore

  • Manage vendors in the development and deployment of IT network systems
  • Drive IT productivity and improved efficiency through automation/scripting
  • Collaborate with other members of the team on design and troubleshooting issues ...
Posted
3 days ago
  • Evaluate interface requirements with electrical, mechanical, ELV, security, and controls systems.
  • Monitor contractors’ installation activities, including cable pulling, termination, patch panel installation, rack installation, and equipment mounting.
  • Verify workmanship quality, cable routing management, labeling, testing, and documentation. ...
Posted
4 days ago

Singapore

  • Define, configure, and refine discovery patterns, probes, and credentials to ensure repeatable network discovery.
  • Proactively troubleshoot discovery gaps and data-quality issues.
  • Document onboarding workflows, discovery configurations, and CMDB data standards for flawless handover to operations. ...
Posted
4 days ago

Singapore

  • Implement and troubleshoot networking technologies, including DNS, HTTP, SSL, 802.1X, DMVPN, TACACS+, RADIUS, VPN solutions, WAN optimisation, and Zero Trust architectures.
  • Install, configure, and troubleshoot Cisco networking platforms (Nexus, Catalyst, Routers, Wireless LAN Controller, ISE) and F5 Load Balancers.
  • Prepare and maintain technical documentation for implemented solutions and project activities. ...
Posted
9 days ago

Singapore

  • Perform dark fiber diversity route auditsand monthly ISP route inspections.
  • Provide updates and remediation reports fornetwork incidents (e.g., dark fiber cuts).
  • Manage vendor operations in live supercorenetwork data halls.• Support hardware installations, moves, adds, and changes(IMAC). ...
Posted
10 days ago

Singapore

Posted
10 days ago
  • Evaluate interface requirements with electrical, mechanical, ELV, security, and controls systems.
  • Monitor contractors’ installation activities, including cable pulling, termination, patch panel installation, rack installation, and equipment mounting.
  • Verify workmanship quality, cable routing management, labeling, testing, and documentation. ...
Posted
16 days ago

Singapore

  • Manage vendors in the development and deployment of IT network systems
  • Drive IT productivity and improved efficiency through automation/scripting
  • Collaborate with other members of the team on design and troubleshooting issues ...
Posted
22 days ago

Singapore

  • Configure, implement, and support routing, switching, DDI (DNS, DHCP, IPAM), wireless, and network security solutions.
  • Administer and maintain firewall technologies, VPN solutions, and secure remote access platforms in alignment with organizational security policies.
  • Collaborate with internal teams, vendors, and stakeholders to support infrastructure projects, system upgrades, migrations, and transformation initiatives. ...
Posted
17 days ago

Toa Payoh

Posted
11 days ago

Singapore

  • Troubleshoot network connectivity, VLAN, routing, firewall, VPN, Wi-Fi and performance issues.
  • Perform firmware upgrades, patching, configuration changes and preventive maintenance.
  • Support new installations, migrations and system upgrades. ...
Posted
11 days ago
  • Communicate with different internal departments as well as external companies and vendors
  • Participate in weekends, public holiday and on-call support
  • Working arrangement during EMEA hours, 3PM - 12AM Malaysia time. ...
Posted
13 days ago

Singapore

  • Lead project management activities, ensuring timely and cost-effective delivery of structured cabling, aligned with business operations such as office move-ins or expansion schedules.
  • Manage and coordinate third-party vendors and contractors for the installation, upgrade, and maintenance of network infrastructure.
  • Develop and enforce internal standards and best practices for structured cabling, ensuring cable labeling, asset tracking, and documentation accuracy. ...
Posted
4 days ago
  • Provide hands-on troubleshooting and incident resolution across LAN/WAN, WiFi, and industrial network environments.
  • Act as the key liaison between POET Global IT, CM IT teams, and local infrastructure vendors.
  • Maintain up-to-date network documentation, topology diagrams, and change records per POET's IT governance standards. ...
Posted
3 days ago

Singapore

  • Configure and support firewalls, VPN, IDS/IPS, and network segmentation.
  • Perform network health checks, optimisation, and capacity planning.
  • Maintain network documentation and liaise with vendors for technical support. ...
Posted
25 days ago

Singapore

Posted
25 days ago

Singapore

  • Manage vendors in the development and deployment of IT network systems
  • Drive IT productivity and improved efficiency through automation/scripting
  • Collaborate with other members of the team on design and troubleshooting issues ...
Posted
25 days ago

Singapore

Posted
17 days ago

Singapore

  • Monitor infrastructure health, identify potential risks and vulnerabilities, and provide timely reports on incidents, issues, and SLA performance.
  • Work closely with Corporate IT and external technology vendors on troubleshooting, technical support, infrastructure projects, and security solutions.
  • Implement system patches, upgrades, hot fixes, security enhancements, and vulnerability remediation activities. ...
Posted
17 days ago
  • Provide hands-on troubleshooting and incident resolution across LAN/WAN, WiFi, and industrial network environments.
  • Act as the key liaison between POET Global IT, CM IT teams, and local infrastructure vendors.
  • Maintain up-to-date network documentation, topology diagrams, and change records per POET's IT governance standards. ...
Posted
a month ago

Singapore

  • Currently pursuing a Undergraduate/ Master's in Computer Science, Information Science, Engineering, Mathematics, or a related technical discipline.
  • Good network knowledge, such as OSI and TCP/IP model;
  • Have basic understanding of how network devices work, such as switches, routers; ...
Posted
17 days ago

Singapore

  • Travel may be required up to 15% - 30% of the time.
  • Individuals who are completing or have recently completed a Bachelor's/ Master's degree in Computer Science, Information Science, Engineering, Mathematics or a related discipline.
  • Good understanding of network protocols including TCP/IP, DHCP, BGP, OSPF/IS-IS and MPLS related technologies. ...
Posted
17 days ago

Singapore

  • Troubleshoot network availability, connectivity and performance issues and coordinate timely restoration of service.
  • Support firewall, VPN and other secure connectivity controls used across the infrastructure environment.
  • Administer data-centre and software-defined networking technologies in line with operational requirements. ...
Posted
a day ago

Hong Kong

  • Ensure architectural decisions align with IT governance, cybersecurity controls, and operational standards
  • Provide regular updates to senior leadership, address concerns, and ensure transparency in project execution
  • Manage the procurement process for the projects including the collection of network requirements, preparation of documents for tendering, proposal evaluation, contract, compliances and approval ...
Posted
14 days ago

Singapore

  • Resolve issues promptly based on technical requirements or escalate accordingly.
  • Ensure work is performed safely with high quality of workmanship.
  • Communicate clearly with stakeholders about project goals and updates. ...
Posted
17 days ago

Singapore

  • Currently pursuing a Undergraduate in Computer Science, Information Science, Engineering, Mathematics, or a related technical discipline.
  • Proficient in at least one back-end programming language, Python/Go/C/C++/Rust among others;
  • Familiar with mainstream SQL and NoSQL database working principles, with database querying and data structure optimization skills; ...
Posted
15 days ago