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E-solutions

Singapore / Global

Network Support Engineer

Job Description

Role: L2 NETWORK ENGINEER

Location: Singapore [Work from office daily]

Duration: 6 Months renewal

The role is a long-term network engineer based out of Singapore and should accommodate travelling to Vietnam as required

Responsibilities

Provide L2 support for enterprise network incidents, requests, and changes.

Configure, maintain, and troubleshoot LAN/WAN environments.

Manage routing and switching infrastructure across multiple sites.

Support and administer firewall platforms such as Palo Alto, Fortinet, or Cisco Firepower.

Manage wireless networks including Cisco, Aruba, or Meraki solutions.

Monitor network performance and proactively address issues.

Perform firmware upgrades, patching, and configuration backups.

Participate in network implementation, migration, and optimization projects.

Create and maintain network documentation and operational procedures.

Work with vendors and internal teams to resolve complex network issues.

Required Skills

Strong hands-on experience with:

Routing (BGP, OSPF, EIGRP)

Switching (VLANs, STP, EtherChannel, VxLAN preferred)

Firewalls (Palo Alto, Fortinet, Cisco Firepower)

Wireless (Cisco, Aruba, Meraki)

Solid understanding of TCP/IP, DNS, DHCP, NAT, VPN, and QoS.

Experience with network monitoring and troubleshooting tools.

Knowledge of network security best practices.

Excellent communication and customer-facing skills.

Preferred Certifications

CCNA / CCNP

PCNSA / PCNSE

Aruba ACMP

Fortinet NSE

Nice to Have

Exposure to SD-WAN

Network Automation (Python, Ansible)

Cloud networking (AWS/Azure)

NAC solutions (Cisco ISE, ClearPass)

Apply Now

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