758 Network Design jobs in Singapore

Job Opportunity:

Overview:

We are seeking a highly skilled and experienced Semi-Conductor Senior GPON Design Verification Engineer to join our team.

Responsibilities:

• Develop and execute test plans, including creating detailed documentation and implementation for block-level verification.
• Collaborate with design engineers to debug tests and deliver functionally correct design blocks.
• Close coverage measures to identify verification holes and track progress towards successful completion.
• Write scripts to automate routine parts of the verification workflow.

Requirements:

• Bachelor's degree in Electrical Engineering, Telecommunications, or related field.
• Minimum 3 years of industry experience in GPON network engineering or related roles, with specific experience in managing GPON networks.
• Proficiency in GPON equipment such as OLTs, ONTs, ONUs, and their configurations.
• Strong understanding of GPON protocols and standards, including ITU-T G.984.x series.
• Experience verifying digital logic at RTL using SystemVerilog for FPGAs and/or ASICs.
• Experience verifying digital systems using standard IP components/interconnects.
• Experience creating and using verification components and environments in standard verification methodology.
• Strong problem-solving skills and ability to diagnose and resolve GPON network-related issues.

Location: Singapore

Remuneration Range: SGD $90,000 - $140,000

A key role for a strategic leader who can develop and maintain efficient air network designs, while planning and implementing projects.

• Develop and maintain air network designs to ensure optimal operations.
• Plan and execute air network projects, encompassing ULD management and operations research.

• Bachelor's degree in Industrial Engineering, Computer Science, or related field is required.
• Five years of relevant work experience are essential.

The primary function of this role is to design, engineer and develop secure high-performance campus network infrastructure. This involves leading the development of network architecture for wired and wireless services, multi-tenant solutions hosted in data centers and enforcing strong cybersecurity controls including firewall and NAC integration.

Key Responsibilities:

We are seeking an experienced Network Infrastructure Specialist to join our team. The successful candidate will be responsible for maintaining and optimizing our network infrastructure to ensure seamless day-to-day operations.

The ideal candidate will have a strong understanding of networking protocols, experience with Meraki solutions, and excellent problem-solving skills.

Key Responsibilities:

• Maintaining Network Infrastructure: Ensure the stability and performance of our network by conducting routine maintenance, optimization, and troubleshooting.
• Incident Response: Respond quickly to network incidents, minimizing downtime and business disruption.
• User Support: Provide timely and effective support for network-related user issues, ensuring high satisfaction.
• Project Involvement: Collaborate with cross-functional teams on network-related projects, contributing to their success.

Required Skills and Qualifications:

• 2+ years of hands-on experience managing large-scale networks, focusing on Cisco Meraki solutions.
• Proficient in deploying and administering Meraki products (MX, MR, MS), including policy configuration, performance tuning, and firmware updates.
• Familiarity with Layer 2 protocols (LACP, 802.1d/w/s, 802.1x) and Layer 3 protocols (IPv4/v6, OSPF, BGP, MPLS).
• Experience with firewall configuration and packet inspection (stateful and stateless filtering).

Benefits:

This role offers opportunities for professional growth and development in a dynamic environment.

Others:

Please note that this job description may be subject to change based on business needs.

About the Role:

• We are seeking an experienced Network Operations Specialist to join our team and oversee the operations and maintenance activities for data network infrastructure and systems.
• The ideal candidate will have a strong background in core network support and maintenance, risk assessment, change requests, tech refresh, vulnerabilities assessment, patching, etc.

Key Responsibilities:

• Augment the client's System Manager and collaborate with Ops Manager/End Users to provide oversight on the operations and maintenance activities.
• Lead and manage vendor's O&S team in conducting fault analysis, problem resolution, preventive maintenance, obsolescence management, change management and vulnerabilities tracking, patch management, etc.
• Assist users with first level investigation of network faults/issues where necessary and ensure respective vendors are triggered to address incidents in a timely manner.
• Review vendor's monthly O&S reports and provide summary reports to System Managers and Ops Managers on the system health, fault records, service reports, change request status, vulnerabilities updates, EOL status, over-and-above items, etc.
• Review vendor's deliverables for operational and preventive maintenance activities.

Requirements:

• Diploma or Degree in Computer Science, Information Technology Engineering or equivalent.
• 3-4 years of experience in the areas of core network support and maintenance, risk assessment, change requests, tech refresh, vulnerabilities assessment, patching, etc. Possesses valid certification in CCNA or equivalent.
• Working knowledge of networking with the ability to perform basic troubleshooting, problem isolation and diagnosis of network problems.
• Ability to lead and collaborate with vendors to manage SLA, plan and coordinate onsite activities, produce quality reports, value-add to deliverables and ensure compliance to policies and guidelines.
• Strong in written and verbal communications. Proven track record in stakeholder management with the ability to manage expectations, address concerns and communicate effectively with System Managers and End Users.
• Prior working experience in defence organisations or government ministries requiring security clearance is highly preferred.
• Resourceful and proactive, able to work independently and as a team player.

As a key member of our team, you will be responsible for designing, implementing and maintaining the security infrastructure of our organization.

We are seeking an experienced Network and Security Engineer to join our team. The ideal candidate will have a strong background in network security and a proven track record of designing and implementing secure network architectures.

• Configure and manage Cisco Switches: Configure and manage Cisco Switches, including Catalyst and Nexus switches, to ensure optimal network performance.
• Implement and maintain network protocols: Implement and maintain network protocols such as STP, VTP, VLANs, and EtherChannel to ensure seamless communication between devices.
• Design and implement routing protocols: Design and implement routing protocols like OSPF, EIGRP, and BGP to ensure efficient data transfer.
• Configure and manage Fortinet Firewall policies: Configure and manage Fortinet Firewall policies, NAT, and VPNs to ensure secure data transmission.
• Implement and maintain Cisco Identity Services Engine (ISE) policies: Implement and maintain Cisco Identity Services Engine (ISE) policies to enforce network access and posture assessment.
• Configure and manage Cisco Posture Check: Configure and manage Cisco Posture Check to ensure endpoint compliance and remediation actions for non-compliant devices.
• Design and implement wireless networks: Design and implement wireless networks using Cisco Wireless LAN Controllers (WLC) and access points to ensure reliable and secure connectivity.
• Implement and maintain RF management and wireless security protocols: Implement and maintain RF management and wireless security protocols to prevent unauthorized access.
• Experience with Cisco Firepower Threat Defense (FTD): Experience with Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) is required.
• Implement and maintain intrusion prevention systems (IPS): Implement and maintain intrusion prevention systems (IPS) to detect and prevent cyber threats.
• Use Cisco DNA Center: Use Cisco DNA Center (DNAC) for network automation and orchestration, device onboarding, and network assurance to monitor and troubleshoot network performance.

Candidates should hold relevant certifications such as CCNP/CCNA in Security, Enterprise, or Wireless, and Cisco Certified Specialist certifications in specific areas like ISE, Firepower, Wireless, and DNAC.

Job Title: Network Infrastructure Specialist

We are seeking a seasoned Network Engineer to join our team. As a Network Infrastructure Specialist, you will be responsible for designing, implementing, and managing network infrastructure projects from end-to-end.

Key Responsibilities:

• Design and deploy network infrastructure solutions that meet business requirements
• Plan and execute network migration projects
• Maintain and optimize network performance

To succeed in this role, you will need to have:

• Minimum 8 years of experience in network engineering and project management
• Expertise in routing, switching, wireless, and security technologies
• Strong understanding of TCP/IP and Ethernet protocols
• Experience with Cisco and Aruba hardware

You should also possess excellent communication and collaboration skills, as well as the ability to work in a fast-paced environment.

This is a fantastic opportunity to grow your career and contribute to the success of our organization. We offer a competitive salary and benefits package, including:

• Opportunities for professional development and growth
• A collaborative and dynamic work environment

If you are a motivated and experienced Network Engineer looking for a new challenge, please submit your application along with your resume and cover letter.

• Design and implement network architectures that meet business requirements
• Provide expert-level technical support for network infrastructure
• Troubleshoot and resolve critical network issues
• Participate in on-call rotations and critical network escalations

• Bachelor's degree in Cybersecurity, Computer Science, or related field
• 2+ years of experience in information security or cybersecurity
• Expert knowledge of security technologies (firewalls, EDR, SIEM, IAM, encryption)
• Strong understanding of common attack vectors and defense strategies

• A competitive salary and benefits package
• Ongoing training and professional development opportunities
• A dynamic and collaborative work environment