Resident Network Engineer | CCNP | MNC

Location Singapore
Discipline Information & Communications Technology
Job Reference BBBH108948_1641363662
Salary S$4000 - S$5000 per month
Consultant Name Pal-Ing Ernielyn Tizon
Consultant Email
Consultant Contact No. 6232 5249
EA License No. 02C3423
Consultant Registration No. R1100414

Job summary:
The Network Engineer is an operational role that aims to become the customers' trusted advisor. The role will primarily focus on daily security operations and incident management adhering to the respective SLAs. This includes responding and providing initial triage of issues raised by users. driving towards resolution. The position will be a critical member at the assigned customer's site to render user technical support, perform regular security reviews and ensure timely escalations to principals to diagnose and troubleshoot fault incidents.
This role will work directly with user to gather their requirement, the fault symptoms, provide and/or execute the resolution or work around based on security best practises.
The job scope also includes activities like system health check, handing change request, documentation, updating knowledge database, and preparing incident root cause reports.

Operations & Maintenance

  • Daily operational health checks for the IT infrastructure.
  • Monitor alarms & report to customer via email/mobile (if any major severity seen.)
  • Firmware update & patch management and ensure that the environment is bug/vulnerable free by keeping system with up-to-date software.
  • Creation of change request plan and submit to customer operation manager or supervisor for review and approval.
  • Maintain, track and update physical and logical diagram changes.
  • Manage & track all cabling/ patching records.
  • Work and liaise with appointed partners/vendor for necessary site survey and discussions.
  • Preparing weekly ticket tracking list for outstanding & resolved tickets.
  • Prepare and provide monthly equipment status (system events, severity alerts, violations, overall status, etc..) report to customer.
  • Work with appointed vendors and internal stakeholders to ensure internal audit compliance.
  • Ensure that all correspondence with customers is performed in a prompt and courteous manner.
  • Work closely with various team of engineers (internal & external) for troubleshooting.
  • Ownership on critical incidents for customers to deliver resolution within SLA.
  • Troubleshoot production issues and network/security problems to fix any infra related issues and work with principal vendors and customer to provide the resolution within the proposed timelines.
  • Perform L3 escalation to appointed partner and/or principal vendor.
  • Performing RMA for hardware failures and replacement in production environment
  • Perform health checks for the critical environments and ensure the systems running up to the standard and no potential failures.
  • Setup staging and simulation for customer activities for critical jobs before actual tasks in production environment.
  • Able to follow and meet customer SLA for all the incidents and requests.
  • Take ownership of incidents and service delivery in customer's environment.
  • Undertake escalation for networking related matters from desktop engineers, perform troubleshooting and hardware field replacement works for customers.
  • Responsible for updating technical documentations for configuration changes.
  • Responsible for opening and closing of support tickets in ServiceNow Platform providing timely updates to customer and service delivery manager for support cases that has been allocated to you.


  • Raising Change Request (CH), Service Request (SR).
  • Update CH to customer ITSM platform after each change.
  • Update master equipment inventory list once new equipment is deployed or RMAed.


  • Graduates in relevant fields of studies (IT, Infocomm, Com Science, Etc..)
  • CCNP certification
  • With 1-2 years of IT related working experience
  • With interest/passion to learn and grow in the technology space.
  • Customer oriented and able to communicate in a clear and concise manner.
  • Must be willing to perform after office hours activities and standby duties
  • Existing knowledge/certification for network operations including network, wireless, security technologies will be a plus

Interested applicants with relevant experience, please send your updated resume to
Shortlisted candidates will be notified.

Pal-Ing Ernielyn Tizon EA License No.: 02C3423 Personnel Registration No.: R1100414

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