Senior Network Engineer: Cloud, Security & Ops Lead

Mediacorp Pte Ltd; Singapore; On-site; SGD 54,000 - 90,000; Full time

Job summary

1-Net is seeking an IT professional to support its IT services, including cloud services, managed services, data center, and BCM. You will assist in designing and deploying network and firewall solutions to meet SLAs and security standards.

You will perform maintenance, patching, change requests, monitor performance, and document configurations. Location: East or North Singapore, on-site; CCNA preferred; ITIL is a plus.

Qualifications

• Minimum diploma or degree in computer or IT-related field.
• CCNA or equivalent networking certification.
• ITIL v3 or v4 preferred.
• Experience installing and configuring networking devices.
• Experience with OS: RH Linux, CentOS, Ubuntu, Windows Server.
• Cloud virtualization knowledge: AWS, VMware, Hyper-V, Azure, OpenStack.

Responsibilities

• Support corporate and customer IT infrastructure to meet SLAs.
• Design, architect and build network and firewall solutions.
• Deploy firewall best practices to secure data center infrastructure.
• Participate in R&D to enable IT service innovation.
• Monitor performance, perform preventive maintenance and patches.
• Manage and administer routers, switches, firewalls, VPN, endpoints.
• Provide diagnoses, resolutions, and documentation for enterprise network.
• Install, configure, integrate and commission IT solutions for customers.
• Proactively source better IT solutions to boost efficiency.
• Maintain SOPs and document changes; participate in audits.

Skills

Network troubleshooting

Installation & configuration

OS administration

Security mindset

Documentation

English communication

Customer focus

Education

Diploma or degree in Computer or IT-related field

Tools

CCNA

RH Linux

Windows Server

VMware

Hyper-V

OpenStack

Job description

1-Net is seeking an IT professional to support its IT services, including cloud services, managed services, data center, and BCM. You will assist in designing and deploying network and firewall solutions to meet SLAs and security standards.

You will perform maintenance, patching, change requests, monitor performance, and document configurations. Location: East or North Singapore, on-site; CCNA preferred; ITIL is a plus.