IT Infrastructure Engineer (Network service management)

Tap Growth ai; Singapore; On-site; SGD 100,000 - 180,000; Full time

Job summary

Tap Growth ai in Singapore seeks a Senior ICT Infrastructure Engineer (Network) to design, implement, and maintain our network backbone. You will ensure reliability, security, and scalability across data centers, campuses, and cloud links.

Join a hands-on, cross-functional team where your expertise in enterprise networks and automation will drive major network deployments and on-call support, with a focus on performance and risk mitigation.

Qualifications

• Bachelor's degree in a networking-related field is required.
• 5+ years in designing/implementing enterprise network solutions.
• Experience with datacenter, campus and cloud networking.
• Strong knowledge of core network and security technologies.

Responsibilities

• Lead network deployment projects with timely and successful implementations.
• Collaborate with vendors for solution architecture and equipment procurement.
• Provide Tier-3 support for network and security issues and on-call shifts.
• Create and review High/Low Level Design and operational practices.
• Drive efficiencies through network automation.

Skills

Cisco ACI

F5 Load Balancers

Palo Alto Firewalls

Network Security

Automation (Ansible/Terraform)

Education

Bachelor’s degree in Networking/Computer Science

Tools

Checkpoint

Palo Alto

F5 BIG-IP

Job description

We're Hiring: IT Infrastructure Engineer (Network)!

We are looking for an experienced IT Infrastructure Engineer specializing in Network to join our team. The ideal candidate will have at least 5 years of hand-on experience designing, implementing, and maintaining robust network infrastructure. You will play a vital role in ensuring the reliability, security, and scalability of our IT environment.

Location: Singapore, Singapore
Work Mode: Work from Office
Role: IT Infrastructure Engineer (Network)

What You'll Do:

Job Summary

We are seeking a highly skilled and motivated Senior ICT Infrastructure Engineer (Network) to join our team in the Network Services Management team. The ideal candidate will play a key role in designing, implementing, and maintaining our organization's network infrastructure. The role involves working collaboratively with cross-functional teams to ensure the reliability, scalability, and security of the network.

Roles & Responsibilities

Part of a team that is responsible for the Network Services Management team and supporting Datacenter, Campus, Remote Offices and Public Cloud Network.

• Lead network deployment projects, ensuring timely and successful implementation of network solutions.
• Work closely with vendors and third-party providers for Solution Architecture, Equipment procurement and installation.
• Provide Tier-3 support for Network & Security related issues and participate in a rotating Network Operations on-call schedule, including weekends, supporting a multi-vendor network for Enterprise Network.
• Create, maintain and review High Level Design, Low Level Design & Operational practices across the teams.
• Drive efficiencies through Automation

Preferred qualifications

A bachelor’s degree and experience in core Network technologies including Cisco ACI, Checkpoint & Palo Alto Firewalls, F5 Load balancer & WAF.

• Demonstrated experience in leading and managing complex network for Datacenter or Public cloud migration projects.
• Proven ability to design, implement, and oversee large-scale network deployments.
• One or more of the following Certifications - CCIE, CCNP, PCNSE, CCSE, AWS Certified Advanced Networking - Specialty or equivalents
• Strong fundamental knowledge in LAN, WAN and Network Security technologies and products.
• Excellent project and vendor management skills.
• Excellent written and verbal communication skills with demonstrated ability to influence and communicate effectively with non-technical audiences and senior management.

Mandatory Skillsets

• Expertise in Cisco ACI Multi Pod / Multi Site deployments.
• Expertise in Application Delivery Network products - F5 Load balancers & WAF
• Expertise in managing Checkpoint & Palo Alto Firewalls & IPS

Good to have Skillsets

• Experience in Application Delivery Network products -Bluecoat Proxy & Akamai CDN.
• Experience in managing Infoblox IPAM, DNS, DHCP solutions.
• Experience in managing Micro segmentation products like Illumio and Guardicore.
• Experience in managing network management systems like SolarWinds, Riverbed & Thousand Eyes.
• Experience in performing Deep packet capture analysis using Wireshark or Similar products.
• Experience in Network Automation using Ansible & Terraform.
• Experience in managing Network Security Products like NAC, ISE & Algosec.