Network Security Engineer

GS DIGITAL SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 100,000 - 125,000; Full time

Job summary

A leading company in digital solutions seeks a skilled network support professional to enhance its datacenter and building networks. The successful candidate will have proven experience with essential network technologies and strong troubleshooting skills. Join this dynamic team and contribute to their innovative projects, utilizing your knowledge of Cisco and firewall technologies for optimal network performance.

Qualifications

• Experience in datacenter and building networks.
• Proficiency in network devices including Cisco routers and switches.
• Familiarity with WAN and LAN technologies.

Responsibilities

• Support and maintain network infrastructure focusing on performance and security.
• Diagnose and resolve complex networking issues effectively.
• Manage firewall policies and configurations.

Skills

Troubleshooting

Firewall Management

Analytical Skills

Education

CCNA

CCNP

CCSA

PCNSE

Tools

Cisco routers

Cisco switches

Checkpoint

Palo Alto

Job description

• Proven experience in a network support role, with a strong focus on datacenter and building networks.
• In-depth knowledge of firewall management and experience with firewall technologies, including Checkpoint and Palo Alto.
• Proficiency in supporting a variety of network devices, including Cisco routers and switches.
• Familiarity with WAN and LAN technologies, including routing protocols and network segmentation.
• Strong troubleshooting and analytical skills, with the ability to diagnose and resolve complex network issues.
• Relevant certifications in network technologies, such as CCNA, CCNP, Check Point Certified Systems Administrator (CCSA), and Palo Alto Networks Certified Network Security Engineer (PCNSE), are advantageous.