Position Title: Network Engineer
Location: Singapore, On-Site
Role Summary:
We are looking for Network Engineers who experienced in designing, implementing, and maintaining
Enterprise-level network infrastructure:
(a) Load Balancers (Core):
F5 BIG-IP: Advanced configuration and management
Alternative products: Citrix ADC (NetScaler), NGINX Plus, HAProxy
Experience in application delivery, SSL oƯ loading, and traƯ ic management
(b) Network Routing and Switching (Core):
Cisco: IOS, Nexus series configuration and troubleshooting
Alternative products: Juniper Networks, Arista Networks, HPE (Aruba)
Proficiency in OSPF, BGP, EIGRP, and VLANs
(c) Next-Generation Firewalls (Core):
Check Point: Configuration, policy management and threat prevention
Palo Alto Networks: Configuration, policy management and threat prevention
Alternative products: Fortinet FortiGate, Cisco Firepower
Proficient in On-Premises firewall equipment and Cloud firewall instances
Proficient in dynamic routing protocols
Experience in implementing zero-trust network architectures
(d) Cloud Network Security (Core):
Azure Firewall: Design and implementation in Azure environments
Alternative products: AWS Network Firewall, Google Cloud Armor
Skilled in cloud-native network security best practices
(e) Application Gateways (Core):
Azure Application Gateway: Configuration and management
Alternative products: AWS Application Load Balancer, Google Cloud Load Balancing
Experience in web application firewall (WAF) implementation
(f) Intrusion Detection Prevention Systems (IDPS):
Implementation and management of IDPS solutions
Experience with products like Check Point, Palo Alto Networks
Alternative products: Fortinet, Cisco Firepower, Suricata
Skilled in configuring, tuning, and maintaining IDPS rules and policies
Proficient in analyzing IDPS logs and responding to security incidents
(g) Software-Defined Networking (SDN) (Good to have):
Familiarity with SDN concepts and implementation
Experience with products like Cisco ACI, VMware NSX, or Juniper Contrail
Experience in SDA handling the Cisco UCS and Cluster SDN Controllers
Experience in ACI Configuration and Implementation
Experience in SD-WAN implementation and policy push through Controller.
(h) Network Monitoring and Analytics (Good to have):
Proficiency in using network monitoring tools (e.g., SolarWinds, PRTG, Nagios)
Experience in network performance analysis and optimization
Experience in NetFlow tracing and understanding
VPN and Remote Access Solutions (Good to have):
Configuring and managing site-to-site and remote access VPNs
Experience with products like Cisco AnyConnect, Palo Alto Global Protect
(j) Network Automation (Good to have):
Scripting skills for network automation (e.g., Python, Ansible)
Experience with network orchestration tools
(k) Network Security Protocols (Core):
Deep understanding of IPSec, SSL/TLS, 802.1x
Implementation of network access control (NAC) solutions
Deep understanding and implementation skillset on Tacacs Server.
Required Skills & Qualifications:
Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience).
Minimum of 5 years of hands-on experience.
At least Cisco Certified Network Professional (CCNP)
Experience with deployment and support of Cisco SDWAN, Cisco ACI, F5 load balancers, Checkpoint or Palo Alto Firewalls
Experience with performing CIS hardening on network devices, perform security assessment and Remediation
Familiar with ITIL best practices and processes
Good knowledge of networking (IP addressing, routing, VLANs)
