Cloud Network Security Engineer — Palo Alto NGFW & Multi-Cloud

KRYJAS PRIVATE LIMITED; Singapore; On-site; SGD 110,000 - 160,000; Full time

Job summary

KRYJAS PRIVATE LIMITED in Singapore seeks a Network Security Engineer to design, implement and support enterprise security solutions using Palo Alto firewalls. You will manage NGFW, Panorama and GlobalProtect, and deploy cloud security across AWS, Azure and GCP.

You will configure security controls, perform firewall reviews, monitor threats and collaborate with cloud, infra and application teams to ensure secure connectivity.

Qualifications

• 5+ years of experience in Network Security Engineering.
• Hands-on Palo Alto NGFW, Panorama and GlobalProtect.
• Experience with cloud platforms such as AWS, Azure or GCP.
• Good understanding of TCP/IP, Routing, Switching, VPN, BGP, OSPF, NAT and DNS.
• Experience with firewall policy management, security hardening and threat mitigation.
• Knowledge of cloud networking concepts including VPC/VNet, Transit Gateway, Load Balancers and Cloud Security.
• Strong troubleshooting and analytical skills.

Responsibilities

• Design, implement, and support enterprise network security solutions using Palo Alto firewalls.
• Manage and troubleshoot Palo Alto NGFW, Panorama and Global Protect.
• Deploy and maintain cloud network security solutions across AWS, Azure, and/or Google Cloud Platform (GCP).
• Configure and manage cloud-native security controls, security groups, network segmentation, and firewall policies.
• Perform firewall rule reviews, security assessments, and compliance checks.
• Monitor network performance and security events, providing timely incident resolution.
• Collaborate with cloud, infrastructure, and application teams to ensure secure connectivity and architecture.
• Support network migrations, cloud transformation projects and security enhancements.
• Create and maintain technical documentation, network diagrams and operational procedures.

Skills

Network Security

Palo Alto NGFW

Panorama

GlobalProtect

Cloud Platforms

AWS

Azure

GCP

TCP/IP & Routing

VPN & BGP

Threat Mitigation

Tools

Python

Terraform

Ansible

Job description

KRYJAS PRIVATE LIMITED in Singapore seeks a Network Security Engineer to design, implement and support enterprise security solutions using Palo Alto firewalls. You will manage NGFW, Panorama and GlobalProtect, and deploy cloud security across AWS, Azure and GCP.

You will configure security controls, perform firewall reviews, monitor threats and collaborate with cloud, infra and application teams to ensure secure connectivity.