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Firewall Network Specialist

ARYAN SOLUTIONS PTE. LTD.
$8,000 - $9,500 a month
Singapore
3 days ago
  • Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field.
  • Minimum 7-10 years of hands-on experience in network security, specifically firewall administration and management.
  • Proven expertise with major firewall platforms such as Palo Alto Networks, Fortinet, Cisco ASA/Firepower, or Check Point.
  • Deep understanding of TCP/IP, routing protocols, VPNs, IDS/IPS, and network architecture.
  • Experience managing firewalls in hybrid environments, including cloud (AWS, Azure, GCP) and on-premises networks.
  • Familiarity with security frameworks and compliance standards (e.g., ISO 27001, PCI-DSS, GDPR, SOX).
  • Strong troubleshooting and problem-solving skills related to network security incidents.
  • Relevant certifications preferred:
    Palo Alto Networks Certified Network Security Engineer (PCNSE)
    Fortinet NSE 4/5/6
    Cisco CCNP Security
    Check Point CCSA/CCSE
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