Network Engineer
- Singapore
- Permanent
- Full-time
- Develop automation and processes to enable teams to deploy, manage scale and monitor their applications in data centers and in cloud.
- System troubleshooting and problem solving across platform and application domains, expect to participate in on-call escalations to troubleshoot customer facing issues.
- Take ownership of end-to-end solutions provided by teams across the organisation.
- Deploy and manage monitoring tools of infrastructure performance, utilization and health to ensure system availability and reliability.
- Implement configuration management system for business continuity management and automate disaster recovery measures.
- Implement security practices that comply with standards to protect the organisation’s data and infrastructure.
- Excellent knowledge on the fundamentals such as IPv4/IPv6 addressing, VLAN, switching and routing configurations, Application performance management using Load balancers, Server Operating Systems (such as
- Windows and Linux) networking and OSI layer Protocols.
- Experience in designing, implementing, operating and troubleshooting networking devices and technologies (Structured Cabling, WAN, LAN, Network Security, Wireless and Voice) in standardised operating environment.
- Experience in one or more provisioning tools for network infrastructure such as Ansible, Vagrant, Docker, Puppet to manage configurations using automation.
- Skills essential for the role would be Firewall/IDS/IPS rules optimisation, load balancing of applications, network devices configuration & hardening, NAT, DNS, DHCP and Wireless network health management.
- Understanding of security concepts such as Network Access Control (NAC), Public Key Infrastructure (PKI), Cybersecurity threats and mitigations, Content Distribution Network (CDN).
- Understanding of networking technologies such as Software Defined Infrastructure (SD-WAN, Open Vswitch, VXLan, OpenFlow, OpenStack and CloudStack), Network Functions Virtualization (operate network functions in virtual machines), Secure Access Service Edge ( Zero Trust Network Access, Cloud Access Security Broker