Firewall Security Specialist

1 month ago


Singapur, Singapore Snaphunt Full time

The Opportunity

Snaphunt is seeking a skilled Firewall Security Specialist to maintain the 24/7 Firewalls and Internet Proxy infrastructure. The ideal candidate will collaborate with engineers to ensure high availability, security, and performance across disciplines (Network, Platform, Storage, Database, Applications).

Key Responsibilities:

  • Optimize and tune Firewall and Proxy rules to ensure seamless network operations.
  • Troubleshoot and perform root cause analysis for issues, applying ITIL processes for Firewall/Proxy changes.
  • Plan and support technology refresh and migration activities, exploring new technologies for operational efficiency.
  • Maintain Firewall/Proxy standard documentation and ensure operational processes and controls are documented and implemented.

Requirements:

  • Degree with 8+ years of Firewall administration experience in the financial industry.
  • Experience with Firewall and Internet Proxy changes, knowledge of Checkpoint, Palo Alto, Tufin, Symantec.
  • Proficient in network routing/switching and ITIL processes, with strong analytical, planning, and security/perimeter defense skills.
  • Relevant certifications (PCNSA, PCNSE, CCSA, CCSE) preferred, with ability to multitask, work under pressure, and cover on-call shifts as needed.

About Snaphunt

Snaphunt has cultivated a niche in interconnecting applications from mobile and web frontends to traditional ERP systems through middleware. Its best value to the customer is its experience and ability in cross-application connectivity.

As an outsourced IT arm to the industries, Snaphunt's business has remained focused on delivering high-quality IT services.



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