L2 Network Engineer

SG, Singapore

Job Description

Skills: Excellent Communication, L2 Support, strong network, datacentre tech knowledge and CVE





Work Schedule: 5 Days a Week (Shift-based with Weekend Support as Required)



Role Overview



We are seeking an experienced

Network Engineer

with hands-on expertise in

network devices, firewalls, load balancers

, and

vulnerability management

.


The ideal candidate will handle

L2/L3 level troubleshooting

,

incident resolution

, and

network upgrades

, ensuring smooth and secure network operations in an SLA-driven environment.


Requirements



Proven hands-on experience with

networking devices

(Switches, Routers, Load Balancers, Firewalls). Strong understanding of

network protocols, routing, and switching

. Experience in

vulnerability assessment (CVE analysis)

and

report preparation

. Ability to

troubleshoot L2/L3 issues

independently. Excellent communication and documentation skills. Flexible to work in

shifts

and during

off-hours maintenance windows

.

Key Roles and Responsibilities



Perform

installation, configuration, and troubleshooting

of

network switches, routers, load balancers, and firewalls

. Manage

incident resolution

,

root cause analysis

, and

problem-solving

for L2/L3-level network issues. Participate in

network device upgrades, patching, and maintenance

activities. Work in a

SLA-bound environment

ensuring timely delivery of network operations and issue resolution. Conduct

CVE (Common Vulnerabilities and Exposures) assessments

, prepare detailed reports, and present findings to multiple client stakeholders. Support

scheduled patching and upgrade tasks

after business hours (post 6 PM) or on weekends, as per project requirements. Provide

shift-based support

, including

rotational shifts

, ensuring round-the-clock network availability. Collaborate with internal and client teams to maintain

network security, uptime, and performance standards

. Adhere to

change management and documentation

processes for all network modifications.

Work Schedule



5 working days per week

(shift-based). Occasionally required to work

after 6 PM

for patching or upgrade tasks.

Weekend support

may be required for planned maintenance activities --

off-in-lieu

will be provided for weekend work. * Eligible to

claim meals and taxi reimbursements

during shift or late-hour work.

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Job Detail

  • Job Id
    JD1641846
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    SG, Singapore
  • Education
    Not mentioned