829 Ccna jobs in Singapore

We are seeking a skilled Network Engineer to design, implement, and maintain our organization’s network infrastructure. The ideal candidate will ensure network performance, security, and reliability while supporting the needs of business operations.
Responsibilities
Design, configure, and manage LAN, WAN, VPN, and wireless networks.
Monitor network performance and troubleshoot to ensure high availability.
Implement security measures including firewalls, IDS/IPS, and access controls.
Maintain and upgrade network hardware, software, and systems.
Collaborate with IT and cross-functional teams on network-related projects.
Document network configurations, procedures, and changes.
Provide technical support and guidance to internal teams.
Qualifications
Bachelor’s degree in Computer Science, IT, or related field (or equivalent experience).
Hands-on experience with Cisco, Juniper, or similar network technologies.
Strong knowledge of TCP/IP, DNS, DHCP, routing, and switching.
Proficient with network monitoring and management tools.
Understanding of network security best practices.
Certifications such as CCNA, CCNP, or CompTIA Network+ is required.
Please email a copy of your detailed resume to

for immediate processing.
Only shortlisted candidates will be notified.
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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 an L1 Network Engineer, you will participate in maintaining, troubleshooting, in-depth analysis of problems, and implementing solutions for a mission-critical 24x7 system.

Responsibilities:

· Provide Field Support by carrying out Corrective Maintenance (CM) as a result of failure of the hardware and software.

· Assist to restore the system to its operational condition.

· Support in monitoring and maintain the records of the overall system operational availability and reliability, including Mean Time Between Failure (MTBF), Mean Time to Repair (MTTR), system downtime duration and the types of hardware defects as well as all related software versions, patches.

· Support in field testing by carry out software testing on the system whenever there is a new software bug fixes and ensure the correct configuration of the system is loaded for software / system testing and before the system is used for production.

· Provide technical support in managing the spares provisioning, support and test equipment and other tools.

· Assist in undertaking store keeping functions in respect of receipt, issue and disposal.

· Support in carrying out serviceability check on the spares and to ensure prompt and appropriate action is taken to rectify any fault on the spares.

· Assist in monitoring the end-of-life and end-of-support status of the spares and installed hardware.

· Support in carrying out preventive maintenance on the hardware to retain the system in the specified operational condition in accordance to the planned maintenance schedule.

· Assist in performing calibration, servicing and verification of system configurations and submit the report.

Knowledge, Skills and Experience:

· Diploma / Bachelor’s Degree in IT/Engineering discipline

· Minimally 1-2 years of experience in supporting network, security, server and UPS

· Minimally 1-2 years of experience in supporting mission critical systems

· Active CCNA Certification is essential or any relevant CISCO related certification will be highly beneficial

· Well-versed in IT Service Management (ITSM) standards, processes, guidelines and best practices will be an added advantage

· Prior working experience in any Server / Network / Uninterruptible Power System / Security products such as Firewall, PIM and PAM and Server Virtualization will be an added advantage

· Ability to cope in a highly pressured fast-paced environment

· Customer orientated with high level of service attitude

· Open to work Changi Airport and shift timings

· Good listening and analytical skills

· Hardworking, outgoing and enthusiastic

· Positive working attitude

· Team player, and also able to work independently and with little supervision

· Able to thrive in a dynamic environment

· Able to understand the system and architecture diagrams

· Able to understand the user operation environment

· Willingness to pick up new technologies

Job Summary:

We are seeking a skilled Network Engineer to design, implement, and maintain our organization's network infrastructure. The ideal candidate will ensure network performance, security, and reliability while supporting the needs of business operations.

Key Responsibilities:

• Design, configure, and manage LAN, WAN, VPN, and wireless networks.
• Monitor network performance and troubleshoot issues to ensure high availability.
• Implement network security measures, including firewalls, intrusion detection, and access controls.
• Maintain and upgrade network hardware, software, and systems.
• Collaborate with IT teams and other departments to support network-related projects.
• Document network configurations, procedures, and system changes.
• Provide technical support and guidance to internal teams.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
• Proven experience with network technologies such as Cisco, Juniper, or equivalent.
• Strong knowledge of TCP/IP, DNS, DHCP, routing, and switching.
• Experience with network monitoring and management tools.
• Familiarity with network security best practices.
• Relevant certifications (e.g., CCNA, CCNP, CompTIA Network+) preferred.
• Strong problem-solving and communication skills.

Location: Ang Mo Kio

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to for immediate processing.

Only shortlisted candidates will be notified.

Job Summary:

We are seeking a skilled Network Engineer to design, implement, and maintain our organization's network infrastructure. The ideal candidate will ensure network performance, security, and reliability while supporting the needs of business operations.

Key Responsibilities:

• Design, configure, and manage LAN, WAN, VPN, and wireless networks.
• Monitor network performance and troubleshoot issues to ensure high availability.
• Implement network security measures, including firewalls, intrusion detection, and access controls.
• Maintain and upgrade network hardware, software, and systems.
• Collaborate with IT teams and other departments to support network-related projects.
• Document network configurations, procedures, and system changes.
• Provide technical support and guidance to internal teams.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
• Proven experience with network technologies such as Cisco, Juniper, or equivalent.
• Strong knowledge of TCP/IP, DNS, DHCP, routing, and switching.
• Experience with network monitoring and management tools.
• Familiarity with network security best practices.
• Relevant certifications (e.g., CCNA, CCNP, CompTIA Network+) preferred.
• Strong problem-solving and communication skills.

Location: Ang Mo Kio

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to for immediate processing.

Only shortlisted candidates will be notified.

Job Summary:
We are seeking a skilled Network Engineer to design, implement, and maintain our organization’s network infrastructure. The ideal candidate will ensure network performance, security, and reliability while supporting the needs of business operations.

Key Responsibilities:

• Design, configure, and manage LAN, WAN, VPN, and wireless networks.
• Monitor network performance and troubleshoot issues to ensure high availability.
• Implement network security measures, including firewalls, intrusion detection, and access controls.
• Maintain and upgrade network hardware, software, and systems.
• Collaborate with IT teams and other departments to support network-related projects.
• Document network configurations, procedures, and system changes.
• Provide technical support and guidance to internal teams.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).
• Proven experience with network technologies such as Cisco, Juniper, or equivalent.
• Strong knowledge of TCP/IP, DNS, DHCP, routing, and switching.
• Experience with network monitoring and management tools.
• Familiarity with network security best practices.
• Relevant certifications (e.g., CCNA, CCNP, CompTIA Network+) preferred.
• Strong problem-solving and communication skills.

Location: Ang Mo Kio

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to for immediate processing.

Only shortlisted candidates will be notified.

Position Overview
The
Associate Network Engineer
is responsible for supporting the deployment and operations of network infrastructure. The candidate will be assisting with the installation, monitoring, troubleshooting and testing of network systems and solutions. Monitors and configures network components to ensure security, and resolves network incidents. Ensure that network activities are documented appropriately and in compliance with the required procedures and standards. Familiar with core networking technologies and trends, network standards and network routing protocols. The candidate may be required to work on a rotational on-call or shift basis.
Motivated team player and is driven by results. Possesses analytical skills and works well in a fast-paced environment.
Role & Responsibilities
Configure & Administer Networks
Update network diagrams and documentation for design and planning of network communication systems
Determine impact of network requirements on existing architecture, work processes and systems
Draft technical documents for processes, technology and devices
Assist in determining infrastructure systems specifications, input/output (I/O) processes and working parameters for hardware and/or software compatibility
Configure, test, automate, integrate, model and analyse the Software Defined Network (SDN) infrastructure within the IT ecosystem
Provide suggestions on the direction for Local Area Network (LAN) and/or Wide Area Network (WAN), internet, wireless and remote access services
Participate in technical design reviews of applicable solutions
Optimise Network Utilisation & Performance
Consolidate network data based on key parameters or metrics
Assist in the development of capacity planning models, load-balance and/or redundancy solutions
Administer tuning of networks for optimisation
Review facility bandwidth requirements and system inter-dependencies
Document network activities in accordance with organisational policies
Monitor network activity and log technical issues
Maintain awareness of emerging software and/or hardware solutions
Support Network Operations
Conduct regular maintenance, patches and upgrades to the network
Prepare technical specifications and documents to procure network equipment
Perform routine backups and administer disaster recovery protocols
Assist in the development of disaster recovery plans
Manage Network Security
Monitor indicators of compromise or breach in network security
Track and document network security incidents
Configure network security across software and/or hardware components
Coordinate and configure network access and controls
Resolve Network Incidents
Classify and prioritise network incidents for troubleshooting
Document network incidents and resolution methods
Troubleshoot, diagnose and resolve network issues
Requirements
Bachelors Degree in any IT studies - Computer Engineering / Computer Science/ Information Technology
At least 5 years of experience is preferred in IT network deployment and maintenance
Advantage to have ITIL certification
Must have at least CCNA or equivalent certification, advantage to have CCNP
Possess IT network project management skill with technical knowledge in IT network
Candidate with strong network troubleshooting skill will be an advantage
Open to be on 24/7 standby
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• Assist in the installation, configuration, and maintenance of network hardware and software.
• Monitor network performance and troubleshoot issues to ensure optimal operation.
• Support LAN/WAN infrastructure and ensure connectivity across all departments.
• Collaborate with senior engineers to implement network upgrades and changes.
• Maintain documentation of network configurations, changes, and procedures.
• Respond to network-related support tickets and provide technical assistance.
• Ensure network security by following best practices and company policies.
• Participate in disaster recovery planning and testing.

• CCNA Certification is required.
• Diploma or Bachelor's degree in Computer Science, Information Technology, or related field.
• Basic understanding of networking protocols (TCP/IP, DNS, DHCP, etc.).
• Familiarity with routers, switches, firewalls, and wireless technologies.
• Strong analytical and problem-solving skills.
• Good communication and teamwork abilities.
• Willingness to learn and adapt to new technologies.

• Assist in the installation, configuration, and maintenance of network hardware and software.
• Monitor network performance and troubleshoot issues to ensure optimal operation.
• Support LAN/WAN infrastructure and ensure connectivity across all departments.
• Collaborate with senior engineers to implement network upgrades and changes.
• Maintain documentation of network configurations, changes, and procedures.
• Respond to network-related support tickets and provide technical assistance.
• Ensure network security by following best practices and company policies.
• Participate in disaster recovery planning and testing.

• CCNA Certification is required.
• Diploma or Bachelor's degree in Computer Science, Information Technology, or related field.
• Basic understanding of networking protocols (TCP/IP, DNS, DHCP, etc.).
• Familiarity with routers, switches, firewalls, and wireless technologies.
• Strong analytical and problem-solving skills.
• Good communication and teamwork abilities.
• Willingness to learn and adapt to new technologies.

• 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.
• Monitor project costs, prepare status reports, and ensure quality standards and customer requirements are met.
• Maintain detailed project documentation and communicate updates to management regularly.

Requirements:

• Degree in IT or Cybersecurity, with certifications like CAPM, PMP, Scrum, CCNA, or ITIL v3 .
• At least 2 years of experience in IT project management with a customer-focused and proactive approach.
• Strong communication skills with the ability to explain IT technologies and processes clearly.
• Ability to manage small to mid-sized IT projects, ensuring deadlines are met and tasks are completed effectively.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to

Please note that only shortlisted candidates will be notified.

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EA Licence: 19C9701
Registration: R