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200+ Network Infrastructure Jobs - October 2026 - High Salaries
Showing 289 jobs results for
"network infrastructure"
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Specialist - Network Infrastructure Engineer (WAF - DDoS) l PJ Specialist - Network Infrastructure Engineer (WAF - DDoS) l PJ
Commerz Global Service Solutions
Undisclosed
- Creation of WAF rules, signatures to mitigate threats and implements best practices
- Excellent understanding of DDoS protection, manage strategies for mitigating DDoS attacks
- Handle Requests, Incidents, Changes and Problems in production security network environment ...
Posted
2 days ago
Network Infrastructure Engineer - (up to $7,000 base - AWS - PB) Network Infrastructure Engineer - (up to $7,000 base - AWS - PB)
TYSON JAY MANAGEMENT PTE. LTD.
SGD6,000 - SGD6,000 Per Month
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
5 days ago
Undisclosed
KL City
- Manage and administer enterprise firewalls, including rule/policy configuration, security policy management, VPN setup and maintenance, and firewall troubleshooting.
- Apply and maintain network security configurations such as IPS/IDS, NAC/RADIUS, security access groups and network segmentation.
- Perform diagnostics to determine the nature of network and infrastructure problems, and conduct troubleshooting, maintenance and repair of network devices and related hardware/software. ...
Posted
a day ago
SGD4,500 - SGD4,500 Per Month
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
21 days ago
DSO National Laboratories
Undisclosed
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
a month ago
Undisclosed
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
21 days ago
Undisclosed
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
21 days ago
Undisclosed
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
18 days ago
Network Infrastructure Engineer - (up to $7,000 base - AWS - PB) Network Infrastructure Engineer - (up to $7,000 base - AWS - PB)
TYSON JAY MANAGEMENT PTE. LTD.
SGD6,000 - SGD6,000 Per Month
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
15 days ago
Undisclosed
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
19 days ago
Undisclosed
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
21 days ago
Immediate Opening for Network Infrastructure Engineer Immediate Opening for Network Infrastructure Engineer
Pan Asia Software Solutions
MYR9,000 - MYR15,000 Per Month
KL City
- Experience: 5 years to 6 years
- Required Skills & Experience
- · Strong hands-on experience with F5 BIG-IP LTM and BIG-IP DNS (GTM). ...
Posted
a month ago
Undisclosed
KL City
- Perform system upgrades, migrations, implementation, and technology refresh activities.
- Troubleshoot network and application delivery issues to ensure high availability and performance.
- Work closely with application, infrastructure, and security teams to support business-critical services. ...
Posted
21 days ago
Undisclosed
Singapore
- Travel may be required up to 15% - 30% of the time.
- Bachelor's in Computer Science, Information Science, Engineering, Mathematics, or a related field, or equivalent
- Good understanding of network protocols including TCP/IP, DHCP, BGP, OSPF/IS-IS and MPLS related technologies. ...
Posted
a month ago
Undisclosed
Singapore
- Conduct network fault investigation, troubleshooting, resolution, recovery, and root cause analysis.
- Review and implement complex changes and device upgrades in critical environments.
- Deliver and implement network projects in accordance with bank standards and requirements. ...
Posted
15 days ago
SCIENTEC CONSULTING PTE. LTD.
SGD6,500 - SGD6,500 Per Month
Singapore
- Manage and support enterprise network infrastructure across on-premises data centres and AWS cloud environments.
- Support network connectivity, configuration, monitoring, and troubleshooting across AWS and hybrid cloud environments.
- Monitor network performance, troubleshoot incidents, and resolve network, infrastructure, application, and security issues to minimise downtime. ...
Posted
a month ago
Undisclosed
Geylang
- Maintain accurate infrastructure documentation, network diagrams, and asset records.
- Operate within a vendor-managed delivery model, retaining in-house ownership and accountability.
- Manage vendor performance against agreed SLAs and operational requirements. ...
Posted
a month ago
Undisclosed
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
a month ago
Undisclosed
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
a month ago
Undisclosed
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
a month ago
Undisclosed
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
a month ago
Undisclosed
- Network Optimization: Continuously evaluate and implement improvements to enhance network performance, scalability, and efficiency.
- Incident & Problem Management: Respond to and resolve network incidents, perform root cause analysis, and implement preventive measures to minimize recurrence.
- Change Management: Plan, coordinate, and implement network changes, upgrades, and migrations in accordance with change control procedures. ...
Posted
3 days ago
SGD8,400 - SGD8,400 Per Month
Singapore
- · Evaluate and implement new network solutions that enhance the capability, security, and manageability of network infrastructure.
- · Participate as a network subject matter expert in business-specific projects, providing network consultancy and technical support throughout project implementation.
- · Collaborate with internal and external stakeholders and vendors to deliver systems and projects, ensuring adherence to budget, technical specifications, and all relevant requirements. ...
Posted
3 days ago
Undisclosed
Singapore
- Provide technical guidance and support for Fortinet firewalls and Aruba wired and wireless infrastructure.
- Monitor network health, investigate recurring issues and coordinate problem resolution with vendors.
- Support cybersecurity initiatives, including network security, vulnerability remediation and incident response. ...
Posted
2 days ago
MYR6,000 - MYR7,000 Per Month
WFH
- Ensure timely system upgrades, security patching, and vulnerability remediation
- Support audits, maintain documentation, and enhance IT policies & SOPs
- Lead and participate in infrastructure-related projects ...
Posted
2 days ago
Undisclosed
Singapore
- Manage and support Windows Server, Windows WSUS and Windows 11 environments, including deployment, patching, monitoring, and troubleshooting.
- Perform Active Directory administration, including user account management, group policies, access controls, and security configurations.
- Manage network infrastructure, including switching, routing, VLAN configuration, and network troubleshooting. ...
Posted
2 days ago
Undisclosed
Singapore
- Review and validate GPU cluster network architecture, including InfiniBand / RoCE networks, Spine-Leaf / Clos topologies, front-end service networks, storage networks, and out-of-band management networks.
- Participate in the planning of foundational network resources, including IP addressing, VLAN/VXLAN, routing, bandwidth capacity, network segmentation, and management access.
- Review vendor-provided architecture documents, topology diagrams, implementation plans, configuration standards, test plans, and operational runbooks. ...
Posted
9 days ago
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