Network Engineer (CCNA)

TECHKNOWLEDGEY PTE. LTD.; Singapore; On-site; SGD 50,000 - 80,000; Full time

Job summary

A leading security solutions provider in Singapore is seeking a Network Engineer to join their Operations and Maintenance team. You will support and maintain secure cloud-based infrastructure crucial for national security operations. Applicants should have strong knowledge in Linux, networking, and experience with Big Data technologies. This is an exciting opportunity to be part of a dynamic team ensuring mission-critical systems remain operational.

Qualifications

• Experience in supporting project deliverables and milestones.
• Ability to perform installation of hardware and software for turnkey solutions.
• Experience in coordinating with external parties for problem resolutions.

Responsibilities

• Support project by delivering project deliverables and completing project milestones.
• Participate in System Acceptance Test with external vendors and customers.
• Troubleshoot and debug issues as they arise.

Skills

Linux (Centos, Suse)

Networking (Dell, Cisco)

Firewall (Fortinet)

Fiber-Optic transmission devices

Big Data technologies (Hadoop, Cloudera)

Virtualisation

Job description

Our client is a renowned security solutions provider with a strong reputation for delivering full turn-key systems across the homeland security landscape. Their expertise spans the entire project lifecycle—from design and development to integration, testing, commissioning, and long-term maintenance—ensuring mission-critical systems remain secure, reliable, and operational.

As part of their continued growth, they are seeking a Network Engineer to join their Operations and Maintenance team. This role is pivotal in supporting and maintaining secure cloud-based infrastructure and services that underpin national security operations.

Job Requirement

• Support project by delivering project deliverables and completing project milestones
• Perform installation for hardware and software for turnkey solutions
• Prepare and execute SOW
• Coordinate with external parties and customers for problem resolutions
• Participate in System Acceptance Test with external vendors and customers
• Troubleshoot and debug issues that arise g) Develop and maintain technical and configuration documentation
• Documenting and explaining network topologies and diagrams
• Prepare standard documentation Eg, SOW, system handover document, inventory, etc

Technical knowledge

• Strong in Linux (Centos, Suse) domain
• Knowledge in Networking (Dell, Cisco),
• Firewall (Fortinet), Fiber-Optic transmission devices
• Knowledge in Big Data technologies on Hadoop (HDFS, ZooKeeper), Cloudera, Hue, Apache, Elastic Search etc, with implementation and system maintenance experience is preferred
• Working experience in Virtualisation is an advantage