L2 Network Engineer – 5 months contract role_Rotational shifts

RADIANT DIGITAL SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading IT solutions provider in Singapore is seeking an experienced L2 Network Engineer. The successful candidate will support enterprise network operations, manage incidents, and work on enhancements to ensure stability of the network infrastructure. Key skills required include Cisco Routing & Switching, F5 LTM, and CCNA certification. This role offers an exciting opportunity to handle complex issues in a dynamic banking environment.

Qualifications

• Over 5 years of experience in enterprise or banking environments.
• Hands-on experience with F5 LTM configurations and troubleshooting.
• Familiarity with firewall basics like ASA or Palo Alto.

Responsibilities

• Support enterprise network operations and manage incidents end-to-end.
• Deliver network solutions and ensure stability of the infrastructure.
• Handle installations, upgrades, and maintain documentation.

Skills

Cisco Routing & Switching

F5 LTM

Cisco ACI

L2 support experience

Incident & change management

CCNA

Tools

Wireshark

Job description

Role Summary

L2 Network Engineer responsible for supporting enterprise network operations, resolving escalations, performing configurations, and ensuring stability of the bank’s network infrastructure. The engineer must manage incidents end-to-end, handle BAU changes within bank windows, and work on enhancement/upgrade projects.

Responsibilities (Condensed & Recruiter-friendly)

• Understand enterprise network architecture, processes, change windows.
• Deliver network solutions and configurations (Day-1 readiness).
• Perform troubleshooting, break/fix, and escalated issue resolution.
• Support Cisco ACI, F5 LTM, and routing/switching environments.
• Handle low–medium complexity installations, deployments, and upgrades.
• Maintain documentation, SOPs, and project administration.
• Participate in on-site activities, root cause analysis, and post-incident fixes.
• Present basic technical updates to customer teams when required.
• Demonstrate strong ownership and drive BAU tasks to closure.

Must-Have Skills:

These will filter out irrelevant candidates:

Core Mandatory

1. Cisco Routing & Switching (enterprise level)
2. F5 LTM (hands‑on configuration & troubleshooting)
3. Cisco ACI (tenant, contracts, BD/EPG, fabric basics)
4. L2 support experience in enterprise/banking environment
5. Incident & change management (ITIL)
6. Minimum 5+ years experience
7. CCNA (mandatory)

Good to Have

• CCNP (advantage)
• Firewall basics (ASA / Palo Alto)
• Load balancer troubleshooting
• Wireshark packet capture
• Familiarity with data center networking