全职 Network Security Engineer 工作, 薪水 up to SGD 8,900, AVATAR MODERN TECHNO SERVICES PTE. LTD. 公司招聘中 - Ricebowl

Position Summary

We are seeking a highly skilled Network Security Engineer with Subject Matter Expert (SME)–level expertise in AlgoSec Security Management solutions. The ideal candidate will have expert-level hands-on experience with AlgoSec firewall automation and integration with multiple firewall platforms including Palo Alto, Check Point, Cisco FTD, and FortiGate. This role also requires strong hands-on expertise with enterprise firewalls and will be responsible for firewall rule migrations, automation, and Day 2 operations support in the Network Security domain.

Key Responsibilities

- Serve as SME for AlgoSec, including design, implementation, customization, and ongoing optimization.
- Perform end-to-end firewall rule automation and policy management using AlgoSec.
- Integrate AlgoSec with multiple firewall platforms such as Palo Alto, Check Point, Cisco FTD, and FortiGate.
- Lead and execute firewall rule migrations between different firewall vendors.
- Provide Day 2 operational support for network security infrastructure with a primary focus on firewalls.
- Troubleshoot complex firewall and policy-related issues across heterogeneous environments.
- Collaborate with network, cloud, and application teams to support secure connectivity requirements.
- Ensure compliance with security policies, audit requirements, and industry best practices.
- Create and maintain technical documentation, SOPs, and operational runbooks.

Required Technical Skills

- Expert-level hands-on experience with AlgoSec Firewall Analyzer, Fire Flow, and AppViz (or equivalent modules).
- Strong hands-on expertise with Palo Alto and/or Check Point firewalls (SMElevel preferred).
- Experience working with Cisco FTD and FortiGate firewalls.
- Proven experience in firewall policy design, optimization, and cleanup.
- Strong understanding of network security concepts including ACLs, NAT, VPNs, and routing.
- Experience with firewall rule migration projects across multiple vendors.
- Familiarity with automation, APIs, and integration with ITSM tools is a plus.

Preferred Qualifications

- Industry certifications such as PCNSE,PCCSE, CCNP Security, Fortinet NSE, or AlgoSec certification.
- Experience supporting large enterprise or service provider environments.
- Exposure to cloud security platforms and hybrid network environments.
- Strong analytical, troubleshooting, and problem-solving skills.

Soft Skills

- Strong communication and stakeholder management skills.
- Ability to work independently and lead technical initiatives.
- Detail-oriented with a strong focus on operational excellence and security compliance.