Network Security Engineer
About this job
Role Summary
We are looking for Network Engineers who experienced in designing, implementing, and maintaining
Enterprise-level network infrastructure
(a) Load Balancers (Core)
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)
Alternative products: AWS Application Load Balancer, Google Cloud Load Balancing
Experience in web application firewall (WAF) implementation
Experience with products like Check Point, Palo Alto Networks
Alternative products: Fortinet, Cisco Firepower, Suricata
Experience with products like Cisco ACI, VMware NSX, or Juniper Contrail
Experience in ACI Configuration and Implementation
(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):
Experience with network orchestration tools
(k) Network Security Protocols (Cor
Implementation of network access control (NAC) solutions
Required Skills & Qualifications:
Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience).
Minimum of 7 years of hands-on experience.
At least Cisco Certified Network Professional (CCNA)
Experience with deployment and support of 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)
Market insight
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Frequently asked questions
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The employer lists 8 000 – 9 400 $ for this role at ITCONNECTUS PTE. LTD. in Singapore. For comparison, the local market median is about 6 085 $ based on 26 065 similar offers.
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