HCL TechBee
Singapore / Global
Singapore / Global
Summary
The Network Security Engineer (AlgoSec SME) is responsible for leading firewall automation, policy management, and security operations using AlgoSec solutions. This role requires deep technical expertise in AlgoSec and enterprise firewall platforms, supporting rule migrations, optimization, and Day 2 operations across a multi-vendor environment.
Responsibilities
Act as Subject Matter Expert (SME) for AlgoSec, including design, implementation, customization, and optimization
Manage end-to-end firewall policy automation using AlgoSec (FireFlow, Firewall Analyzer, AppViz)
Integrate AlgoSec with multi-vendor firewall platforms (Palo Alto, Check Point, Cisco FTD, FortiGate)
Lead firewall rule migration and transformation activities across different vendors
Provide Day 2 operational support for firewall and network security infrastructure
Troubleshoot complex firewall, connectivity and policy-related issues
Collaborate with network, cloud and application teams to enable secure connectivity
Ensure compliance with security policies, audit requirements, and industry standards
Develop and maintain technical documentation, SOPs, and runbooks
Requirements
Bachelor Degree in Information Technology or related field
Expert-level hands-on experience with AlgoSec suite (Firewall Analyzer, FireFlow, AppViz)
Strong expertise in Palo Alto and/or CheckPoint firewalls (SME level preferred)
Hands-on experience with Cisco FTD and FortiGate firewalls
Experience in large enterprise or service provider environments
Exposure to cloud and hybrid security architectures
Strong analytical and troubleshooting capabilities
Proven experience in firewall policy design, optimization, and rule cleanup
Strong understanding of network security concepts (ACLs, NAT, VPNs, routing)
Experience in firewall rule migration across multi-vendor environments
Strong communication and stakeholder management skills
Knowledge of automation, APIs, and ITSM integrations is an advantage
Relevant certifications (PCNSE, PCCSE, CCNP Security, Fortinet NSE, AlgoSec certification)
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global
Singapore / Global