Network Engineer – Data Center Network Transformation

2 weeks ago


Singapore PERCEPT SOLUTIONS PTE. LTD. Full time
Roles & Responsibilities

We are seeking a highly skilled Network Engineer to lead the transformation of our data center network architecture from a 3-tier model to a spine-and-leaf architecture. The ideal candidate will have extensive experience with CISCO network devices and a proven track record of managing complex network projects.

This role will also oversee the refresh of firewall and load balancer systems and the optimization of telco leased lines, ensuring enhanced security, scalability, and performance across our network infrastructure.

Key Responsibilities:

  • Design, plan, and implement the transition from a 3-tier to a spine-and-leaf architecture within the data center.
  • Configure, manage, and troubleshoot CISCO networking devices, including routers, switches, and core infrastructure.
  • Lead the refresh of firewall and load balancer systems, ensuring seamless integration and enhanced security.
  • Optimize telco leased lines to improve efficiency, cost-effectiveness, and performance.
  • Collaborate with cross-functional teams to ensure a smooth transition while minimizing downtime.
  • Conduct network performance analysis, capacity planning, and troubleshooting as needed.
  • Ensure compliance with industry best practices and security standards.
  • Document network configurations, processes, and best practices for future reference.

Qualifications & Skills:

  • 5+ years of experience in network engineering, with a focus on data center transformations.
  • Strong hands-on experience with CISCO networking devices (Nexus, Catalyst, ACI, etc.).
  • Expertise in spine-and-leaf architectures, VXLAN, and SDN technologies.
  • Experience with firewall and load balancer technologies (e.g., F5, Palo Alto, Fortinet).
  • Knowledge of BGP, OSPF, MPLS, QoS, and other networking protocols.
  • Familiarity with cloud networking and hybrid infrastructure is a plus.
  • Experience working with telco providers to optimize leased line performance.
  • Strong troubleshooting and analytical skills.
  • Relevant certifications such as CCNP, CCIE, or equivalent are highly preferred.

To apply, simply click the "Apply" button or send your updated profile to recruit@percept-solutions.com

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Percept Solutions is expanding and actively seeking talented individuals. We encourage applicants to follow Percept Solutions on LinkedIn at https://www.linkedin.com/company/percept-solutions/to stay informed about new opportunities and events.

Tell employers what skills you have

Switches
OSPF
Troubleshooting
Network Engineering
Scalability
MPLS
Analytical Skills
Data Center
CCNP
QoS
Network Architecture
Networking
Routers
BGP
Firewalls

  • Singapore HITACHI SYSTEMS NETWORK TECHNOLOGIES PTE. LTD. Full time

    Roles & ResponsibilitiesJob Description: We are seeking a skilled and motivated Network & Security Engineer to join our dynamic team. As a Network & Security Engineer, you will play a critical role in designing, implementing, and maintaining robust network & security infrastructures for our diverse range of clients. You will work collaboratively with other...


  • Singapore HITACHI SYSTEMS NETWORK TECHNOLOGIES PTE. LTD. Full time

    Roles & ResponsibilitiesJob Description: We are seeking a skilled and motivated Network & Security Engineer to join our dynamic team. As a Network & Security Engineer, you will play a critical role in designing, implementing, and maintaining robust network & security infrastructures for our diverse range of clients. You will work collaboratively with other...


  • Singapore HITACHI SYSTEMS NETWORK TECHNOLOGIES PTE. LTD. Full time

    Roles & ResponsibilitiesJob Description: We are seeking a skilled and motivated Network & Security Engineer to join our dynamic team. As a Network & Security Engineer, you will play a critical role in designing, implementing, and maintaining robust network & security infrastructures for our diverse range of clients. You will work collaboratively with other...

  • Network Engineer

    3 weeks ago


    Singapore MASTERS CAREER CONSULTANCY PTE. LTD. Full time

    Roles & ResponsibilitiesSalary: $4,500 - $7,000We are looking for a skilled Network Engineer to join our engineering team. You'll be responsible for designing, implementing, and managing network systems and data center infrastructure.What You'll Do:Design and implement network systems, ensuring they meet client requirements. Install and terminate network...

  • Network Engineer

    3 weeks ago


    Singapore MASTERS CAREER CONSULTANCY PTE. LTD. Full time

    Roles & ResponsibilitiesSalary: $4,500 - $7,000We are looking for a skilled Network Engineer to join our engineering team. You’ll be responsible for designing, implementing, and managing network systems and data center infrastructure.What You’ll Do: Design and implement network systems, ensuring they meet client requirements. Install and terminate...


  • Singapore U3 INFOTECH PTE. LTD. Full time

    Roles & ResponsibilitiesRole: Senior Network Engineering SpecialistDuration: 24 months( extendable)Location: SingaporeJob Summary:We are looking for a Senior Network Engineering Specialist with advanced expertise in Cisco Application Centric Infrastructure (ACI). This hands-on role within the Network Engineering team requires experience in managing,...


  • Singapore SEDHA CONSULTING PTE. LTD. Full time

    Roles & ResponsibilitiesSenior Network Engineering Specialist – Cisco ACIWe are seeking a highly skilled Senior Network Engineering Specialist with deep expertise in Cisco Application Centric Infrastructure (ACI). This is a technical, hands-on role within the Network Engineering team. The ideal candidate will have Subject Matter Expert (SME)-level...

  • Network Engineer

    2 weeks ago


    Singapore SOLDERFIELD RESOURCES PTE. LTD. Full time

    Roles & ResponsibilitiesKey ResponsibilitiesProvide onsite engineer for:Respond to network appliances connectivity issues and resolve any issues within the confines of the office. Collaborate with partners and service vendors to ensure that the proxy, firewalls, and network appliances stay operational. Responsible for configuration and maintaining Routers,...


  • Singapore JOBSTER PRIVATE LTD. Full time

    Roles & ResponsibilitiesRoles & Responsibilities -Part of a team that is responsible for the Network Engineering & Deployment function and supporting Datacenter , Campus , Remote Offices and Public Cloud Network transformation projectsNetwork Transformation Architecture:• Lead the design, engineering, and execution of next-generation network transformation...

  • IT Network Engineer

    2 weeks ago


    Singapore D L RESOURCES PTE LTD Full time

    Roles & ResponsibilitiesKey ResponsibilitiesOnsite network engineer for:- Respond to network appliances connectivity issues and resolve any issues within the confines of the office.- Collaborate with partners and service vendors to ensure that the proxy, firewalls, and network appliances stay operational.- Responsible for configuration and maintaining ...

  • Network Engineer

    2 weeks ago


    Singapore U3 INFOTECH PTE. LTD. Full time

    Roles & ResponsibilitiesProvide onsite engineer for:- Respond to network appliances connectivity issues and resolve any issues within the confines of the office.- Collaborate with partners and service vendors to ensure that the proxy, firewalls, and network appliances stay operational.- Responsible for configuration and maintaining Routers, Switches,...

  • Network Engineer

    3 weeks ago


    Singapore SAKSOFT PTE LIMITED Full time

    Roles & ResponsibilitiesExperience: 3-5 YearsRole: Network EngineerKey Responsibilities:Respond to network appliances connectivity issues and resolve any issues within the confines of the office. Collaborate with partners and service vendors to ensure that the proxy, firewalls, and network appliances stay operational. Responsible for configuration and...


  • Singapore SEDHA CONSULTING PTE. LTD. Full time

    Roles & ResponsibilitiesSenior Network Engineering Specialist – Cisco ACIWe are seeking a highly skilled Senior Network Engineering Specialist with deep expertise in Cisco Application Centric Infrastructure (ACI). This is a technical, hands-on role within the Network Engineering team. The ideal candidate will have Subject Matter Expert (SME)-level...

  • Network Engineer

    3 weeks ago


    Singapore JASON MARINE GROUP LIMITED Full time

    Roles & ResponsibilitiesWorking in the engineering team, the senior network engineer have extensive knowledge and experience in installation, termination of network equipment (Copper & Fiber Outlet, patch panel and cable management). He/ She will possess hands-on experience in testing & programming of network switch, router, WLAN controller, AP and firewall....


  • Singapore WE-PLUS PTE. LTD. Full time

    Roles & ResponsibilitiesMain ResponsibilitiesMaintain and upgrade client's Corporate Investment Bank (CIB) network and connectivity to other CIB offices, regional exchanges, collocation sites and clients. Provide network design, solution deployment, and technical documentation for network and security related equipment such as LAN, WAN, Data Center...

  • Network Engineer

    3 weeks ago


    Singapore JASON MARINE GROUP LIMITED Full time

    Roles & ResponsibilitiesWorking in the engineering team, the senior network engineer have extensive knowledge and experience in installation, termination of network equipment (Copper & Fiber Outlet, patch panel and cable management). He/ She will possess hands-on experience in testing & programming of network switch, router, WLAN controller, AP and firewall....

  • Network Engineer

    4 weeks ago


    Singapore MICHAEL PAGE INTERNATIONAL PTE LTD Full time

    Roles & ResponsibilitiesBe a part of a high-performing and professional team A collaborative and supportive team environmentAbout Our ClientThis is a leading financial services company with a strong presence in the Asia-Pacific region. With over 10,000 employees, the company is committed to providing cutting-edge technological solutions to its clients.Job...

  • Network Engineer

    2 days ago


    Singapore EVO OUTSOURCING SOLUTIONS PTE. LTD. Full time

    Roles & ResponsibilitiesJob Description:Responsible for Huawei enterprise networking products after-sales support and network solution reviewing. Require to provide low level network solution/design to office/channel partner/key account customers. Require to work as a team with either regional/HQ or Singapore team. Require to work under minimum...


  • Singapore MORGAN MCKINLEY PTE. LTD. Full time

    Roles & ResponsibilitiesJob Description: Senior Network Automation EngineerWe are looking to hire Senior Network Automation Engineer to join our Network Ops team.Key Responsibilities:Maintain and upgrade network and connectivity to other offices, regional exchanges, collocation sites . Provide network design, solution deployment, and technical documentation...


  • Singapore MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD Full time

    Roles & ResponsibilitiesAbout the Role:We are seeking a highly skilled Network Subject Matter Expert (SME) with Project Management experience to lead the transformation of our data center network architecture from a 3-tier model to a spine-and-leaf architecture. The ideal candidate will have extensive experience with CISCO network devices, firewall and load...