1,051 Network Support Roles jobs in Singapore

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Direct message the job poster from H-Tech Supports

Company Description

HTS provides modern IT and network solutions to enterprise markets through an extensive range of managed IT support services globally. We pride ourselves as a single source provider of end-to-end IT solutions to cater to business and technology needs. Our global team of IT engineers offers professional consulting, data solutions, and maintenance services to help clients meet changing technology demands. With broad operational experience, we effectively manage resources and projects, ensuring clients meet and exceed business goals. Our services include secure data removal, IT asset disposal, remote support, 24x7 maintenance, and a range of installation and troubleshooting services for various IT systems.

Role Description

This is a contract, on-site role for a Network Administrator located in Changi . The Network Administrator will be responsible for the daily maintenance, management, and troubleshooting of network systems. Duties include configuring and monitoring network equipment, diagnosing and resolving network issues, ensuring network security, and providing technical support to end-users. The role also involves collaboration with other IT staff to support system administration tasks and ensure the smooth operation of the network infrastructure.

• Conduct Pre-Installation Site Surveys / Discovery Surveys in coordination with remote teams.
• Support the completion of Site Survey templates by collecting detailed data onsite.
• Validate the existing network setup against customer-provided diagrams and report any discrepancies.
• Perform inventory checks and physical verifications of site assets.
• Assess site layout, safety, rack availability, cabling, and power infrastructure.
• Map and update Access Point (AP) locations and IDF/MDF positions on floor plans.
• Review and analyze cabling schematics for core sites to plan rack and stack configurations.
• Provide hands & feet support during deployment and installation of:
• SDWAN and Branch WAN Routers
• Data Center Network Components
• Branch Switches and Access Points
• Surface mount brackets and network cabinets
• Branch Servers
• Assist in onsite implementation efforts, working closely with cross-functional remote teams.
• Offer post-deployment onsite support to ensure system integrity and functionality.
• Work outside regular business hours as required, based on customer downtime windows.

Qualifications

• Strong skills in Network Administration and System Administration
• Proficiency in Troubleshooting and providing Technical Support
• Experience in Network Security practices and implementation
• Excellent problem-solving abilities and attention to detail
• Bachelor's degree in Computer Science, Information Technology, or a related field
• Relevant certifications such as CCNA, CompTIA Network+, or similar are a plus
• Ability to work independently and collaboratively within a team

• Entry level

• Contract

• Information Technology

• IT Services and IT Consulting

The role of IT Manager is to oversee and manage the organization's network infrastructure, ensuring optimal performance, reliability, and security. This includes configuring, managing, and maintaining network devices, as well as developing and implementing automation solutions to streamline workflows.

• Configure, manage, and maintain network infrastructure to ensure optimal performance and reliability.
• Review and evaluate technical documentation related to processes, technologies, security and network devices.
• Manage network infrastructure projects, which include procuring network solutions and working with vendors to ensure the timely completion of implementation works.
• Manage TrendMicro Vision One Endpoint Security to ensure devices are up-to-date.
• Develop and maintain network-related automation using Microsoft Power Automate to streamline workflows such as network access approvals and alert-based notifications.
• To ensure the organisation's network security measures are enforced.
• To perform setup and maintenance of storage and network equipment.

• Administration and maintenance of Microsoft Teams Voice over IP (VoIP) and Calling Plan infrastructure.
• Manage and monitor the Microsoft Defender XDR platform, leveraging its cross-domain threat detection, automated remediation, and threat hunting capabilities to strengthen NIEC's cybersecurity posture.

• Support users for issues related to WIFI connectivity
• To manage Software Licenses, hardware and software inventories, asset tagging and cable patching and labelling of the network ports (both at the network equipment).
• To create and maintain good technical documentation and operational procedures.

• To undertake IT projects related to Automation.
• To work with the supervisor for any other assigned IT-related projects/tasks.

• Manage vendor and telco service provider for issue escalation, troubleshooting and problem resolution.
• Oversee and maintain contracts related to network infrastructure.
• Review and evaluate technical documentation related to IT processes, technologies, security measures and network devices.
• Coordinate with internal teams and vendors for project implementation and incident resolution.
• Ensure compliance with IT security policies, standards, and best practices.

• Diploma or Degree in Information Technology, Computer Science or a related field.
• At least 5 years of relevant working experience in related area.
• Proficient in managing and supporting technologies such as Cisco Meraki Wireless, Cisco Switches, Cisco Umbrella, Palo Alto Firewall, Microsoft Defender XDR, TrendMicro Vision One EndPoint Security, Security Information and Event Management (SIEM).
• Good written and verbal communication skills in English.
• Good interpersonal skills, with the ability to work effectively with team members and end users.
• Willingness to work outside standard office hours when operational needs arise.
• Professional and technical certifications such as CCNA, CCNP, HCIA, ITIL or equivalent will be advantageous.

• Flexible Hybrid Work Arrangement
• Learning & Professional Development
• Comprehensive Benefits Package such as attractive leaves schemes, flexible benefits, dental coverage etc.

• Design, configure, and deploy network solutions based on business requirements.
• Collaborate with cross-functional teams to ensure smooth implementation.
• Network Security:
• Monitor network traffic for security threats and vulnerabilities.
• Implement and maintain firewalls, intrusion detection systems, and access controls.
• Troubleshooting and Maintenance:
• Diagnose and resolve network issues promptly.
• Perform routine maintenance tasks, including updates and patches.
• Documentation and Reporting:
• Maintain accurate network documentation, diagrams, and inventory.
• Generate regular reports on network performance and incidents.
• User Support:
• Assist end-users with network-related inquiries and connectivity problems.
• Provide training on network best practices.

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 2 years of experience in network administration.
• Proficiency in networking equipment.
• Knowledge of routing, switching, and subnetting.
• Experience with managing Microsoft 365
• Experience with Windows Servers preferred
• Experience with AWS preferred

Job Description:

We are seeking a skilled Network Administrator with 2-3 years of experience to join our team. You will handle network monitoring, security system management (including IDP (Intrusion Detection and Prevention) and IPS (Intrusion Prevention System)), security technologies (including EDP and XDR), change management documentation, green field implementations, and cloud integration.

Responsibilities:

• Monitor network performance for uptime and security.
• Manage firewalls, including Intrusion Detection and Prevention (IDP) and Intrusion Prevention System (IPS).
• Configure VPNs (Virtual Private Network), IPsec, SD-WAN, MPLS, Policy Management, ExpressRoute, and Cloud Connect.
• Work on migration projects and green field implementations.
• Document network changes according to change management procedures.
• Integrate network services with cloud platforms like Azure, Google Cloud, and AWS (Apache Web Server).
• Performing Regular Security Audits on the networks (VAPT)
• Implement EDP and XDR initiatives.

Requirements:

• Bachelor's degree in computer science or related field.
• 2-3 years of network administration experience.
• Ability in security system management and security protocols.
• Experience with VPNs, SD-WAN, and cloud platforms (Azure, Google Cloud, AWS).
• Strong troubleshooting skills.
• Ability to document change management procedures.
• Knowledge of Intrusion Detection and Prevention (IDP) and Intrusion Prevention System (IPS).

Job Description:

We are seeking a skilled Network Administrator with 2-3 years of experience to join our team. You will handle network monitoring, security system management (including IDP (Intrusion Detection and Prevention) and IPS (Intrusion Prevention System)), security technologies (including EDP and XDR), change management documentation, green field implementations, and cloud integration.

Responsibilities:

• Monitor network performance for uptime and security.
• Manage firewalls, including Intrusion Detection and Prevention (IDP) and Intrusion Prevention System (IPS).
• Configure VPNs (Virtual Private Network), IPsec, SD-WAN, MPLS, Policy Management, ExpressRoute, and Cloud Connect.
• Work on migration projects and green field implementations.
• Document network changes according to change management procedures.
• Integrate network services with cloud platforms like Azure, Google Cloud, and AWS (Apache Web Server).
• Performing Regular Security Audits on the networks (VAPT)
• Implement EDP and XDR initiatives.

Requirements:

• Bachelor’s degree in computer science or related field.
• 2-3 years of network administration experience.
• Ability in security system management and security protocols.
• Experience with VPNs, SD-WAN, and cloud platforms (Azure, Google Cloud, AWS).
• Strong troubleshooting skills.
• Ability to document change management procedures.
• Knowledge of Intrusion Detection and Prevention (IDP) and Intrusion Prevention System (IPS).

Network Design and Implementation:

• Design, configure, and deploy network solutions based on business requirements.
• Collaborate with cross-functional teams to ensure smooth implementation.
• Network Security:
• Monitor network traffic for security threats and vulnerabilities.
• Implement and maintain firewalls, intrusion detection systems, and access controls.
• Troubleshooting and Maintenance:
• Diagnose and resolve network issues promptly.
• Perform routine maintenance tasks, including updates and patches.
• Documentation and Reporting:
• Maintain accurate network documentation, diagrams, and inventory.
• Generate regular reports on network performance and incidents.
• User Support:
• Assist end-users with network-related inquiries and connectivity problems.
• Provide training on network best practices.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Minimum of 2 years of experience in network administration.
• Proficiency in networking equipment.
• Knowledge of routing, switching, and subnetting.
• Experience with managing Microsoft 365
• Experience with Windows Servers preferred
• Experience with AWS preferred

4 months ago Be among the first 25 applicants

Direct message the job poster from Chong Lee Leong Seng Singapore Co Ltd

Established in 1959, Chong Lee Leong Seng (CLLS) began as a joint venture distributing Yanmar diesel engines in Singapore and Malaysia. Evolving into a leading engineering equipment company, CLLS expanded globally in 1990. CLLS continues to focus on strategic growth in Asia in engineering, emphasizing on solutioning, marketing, and distribution. Throughout our 60 years of employees’ engagement, people are our key assets. Valuing its people, CLLS prioritizes continuous training and team cohesion, embracing IT advancements for organizational progress.

If you're seeking an exhilarating chance to join a vibrant and innovative team, we invite you to peruse our available positions and determine if there's a suitable match for you. We eagerly await your response!

Are you prepared to embark on this adventure?

We are presently seeking a System Network Administrator to become part of CLLS. This position is on a permanent basis, and the work location will be at our Singapore office.

• Provide first-level contact and support for all staff, ensuring effective documentation, timely resolution of issues.
• Perform installation, configuration, and maintenance of hardware and software to ensure the smooth operation of IT systems.
• Monitor and maintain network infrastructure integrity, covering Dell EMC Avamar backups, Cisco switches, routers, FortiGate firewalls, VPN connections, and Wi-Fi devices (Ruckus, HP Instant-on, Unifi-Ubiquiti) to ensure peak performance and security.
• Support the management of server environments (both Windows and Mac), alongside additional systems like KEYfields Warehouse Management System, Salesforce CRM & FSM, SAP S4 HANA, and Microsoft 365. Tasks include troubleshooting, backups, and managing user accounts.
• Collaborate with vendors and external support teams to address equipment malfunctions, software glitches, user needs, and any other IT-related issues.
• Conduct regular system audits to identify and rectify any issues, ensuring compliance with internal policies and industry standards.
• Develop and update helpdesk documentation and user guides to assist staff in the quick resolution of common issues.
• Implement and support network security measures, such as installing antivirus software, managing firewalls, and patching systems against vulnerabilities.
• Participate in the planning and execution of IT projects, including system upgrades, migrations, and new implementations.
• Provide training and guidance to staff on new systems, software, and best practices in IT security.

• Degree in Computer Science or equivalent experience
• Min. 3 years experience in a related role.
• Proven experience managing IT infrastructure, applications, and user support services.
• Knowledge with SAP and Salesforce environment is an advantage.

• Strong leadership and team management skills.
• Excellent communication and interpersonal abilities.
• Exceptional organizational and problem-solving skills.
• Proficiency in project management tools and software.

Be it in transportation or financial well-being, we consistently invest in our employees, supporting them in reaching their full potential both professionally and personally. Everyone on our team has the opportunity to unlock their capabilities to the fullest.

At CLLS, we are dedicated to fostering a diverse workforce. Qualified applicants will be considered regardless of race, colour, religion, sex, national origin, age, sexual orientation, gender identity, gender expression or disability.

Entry level

Full-time

Information Technology and Administrative

Industrial Machinery Manufacturing, Construction, and Engineering Services

Referrals increase your chances of interviewing at Chong Lee Leong Seng Singapore Co Ltd by 2x

Get notified about new System Network Administrator jobs in Singapore, Singapore .

Established in 1959, Chong Lee Leong Seng (CLLS) began as a joint venture distributing Yanmar diesel engines in Singapore and Malaysia. Evolving into a leading engineering equipment company, CLLS expanded globally in 1990. CLLS continues to focus on strategic growth in Asia in engineering, emphasizing on solutioning, marketing, and distribution. Throughout our 60 years of employees’ engagement, people are our key assets. Valuing its people, CLLS prioritizes continuous training and team cohesion, embracing IT advancements for organizational progress.

If you're seeking an exhilarating chance to join a vibrant and innovative team, we invite you to peruse our available positions and determine if there's a suitable match for you. We eagerly await your response!

Are you prepared to embark on this adventure?

We are presently seeking a System Network Administrator to become part of CLLS. This position is on a permanent basis, and the work location will be at our Singapore office.

• Provide first-level contact and support for all staff, ensuring effective documentation, timely resolution of issues.
• Perform installation, configuration, and maintenance of hardware and software to ensure the smooth operation of IT systems.
• Monitor and maintain network infrastructure , including switches, routers, firewalls, and VPN connections, to ensure optimal performance and security.
• Assist in the administration of server environments (Windows and Mac), including basic troubleshooting, backups, and user account management.
• Coordinate with vendors and external support teams to resolve equipment failures, software issues, and other IT concerns.
• Conduct regular system audits to identify and rectify any issues, ensuring compliance with internal policies and industry standards.
• Develop and update helpdesk documentation and user guides to assist staff in the quick resolution of common issues.
• Implement and support network security measures, such as installing antivirus software , managing firewalls , and patching systems against vulnerabilities.
• Participate in the planning and execution of IT projects , including system upgrades, migrations, and new implementations.
• Provide training and guidance to staff on new systems, software, and best practices in IT security.

• Degree in Computer Science or equivalent experience
• Min. 3 years experience in a related role.
• Proven experience managing IT infrastructure, applications, and user support services.
• Knowledge with SAP and Salesforce environment is an advantage.

• Strong leadership and team management skills.
• Excellent communication and interpersonal abilities.
• Exceptional organizational and problem-solving skills.
• Proficiency in project management tools and software.

Be it in transportation or financial well-being, we consistently invest in our employees, supporting them in reaching their full potential both professionally and personally. Everyone on our team has the opportunity to unlock their capabilities to the fullest.

At CLLS, we are dedicated to fostering a diverse workforce. Qualified applicants will be considered regardless of race, colour, religion, sex, national origin, age, sexual orientation, gender identity, gender expression or disability.

Not Applicable

Full-time

Information Technology and Administrative

Industrial Machinery Manufacturing, Construction, and Engineering Services

The Technical Specialist will be responsible for ensuring the smooth operation of store computers, networks, and server equipment. They will perform routine inspections, maintenance, and troubleshooting to ensure network stability and availability within business premises.

Key Responsibilities:

• Inspect and maintain store computers, networks, surveillance systems, and server equipment on a regular basis.
• Ensure stable operation of KTV systems, including the song selection system, membership management system, and POS system.
• Manage system data backups, recovery, and security to prevent data loss or breaches.
• Collaborate with the development team for system upgrades and optimizations.

Requirements:

• Minimum Diploma in Electronic Engineering, Computer Science, Information Technology, or related fields.
• At least 1 year of relevant experience in the IT field.
• Experience in entertainment venues is preferred.