Senior Network Engineer

Job Close: Dec 18, 2025

  • Full Time

  • Technology

Phnom Penh

JOB RESPONSIBILITIES

  • Design and setup network infrastructure, DC, DR and Branch
  • "Plan and document network architecture for Data Center (DC), Disaster Recovery (DR), and Branch sites
  • (including topology, capacity, and redundancy)."
  • "Deploy and configure core network devices (firewalls, switches, routers, and load balancers) to ensure secure and
  • optimized connectivity."
  • Implement testing and validation of network performance, failover, and security compliance before go-live.
  • Integrate network with partner/Vendor and Cloud
  • "Establish secure connectivity with partner/vendor networks and cloud platforms (VPN, MPLS, Direct Connect,
  • ExpressRoute, etc.)"
  • Configure routing, security, and access controls to ensure data integrity and compliance across integrated environments.
  • Test interoperability and performance between internal, partner/vendor, and cloud systems, including failover scenarios.
  • Provide daily support to users by resolving network team tickets.
  • Resolve at least 15% of tickets assign to network team within SLA timelinese
  • Ensure 99.9% network uptime for critical systems.
  • "Perform preventive maintenance (patching, hardware checks, capacity reviews) at least once per quarter
  • with zero unplanned downtime."
  • Test redundancy and failover for core systems twice per year, achieving 100% successful switchover during DR/HA drills
  • Monitor and respond to network alerts 24/7, resolving 100% of critical incidents
  • Maintain 100% network infrastructure compliance with PCI DSS and SWIFT standards.
  • "Conduct quarterly compliance audits to ensure all network devices and configurations meet PCI DSS and SWIFT
  • requirements."
  • Implement corrective actions for any non-compliance issues within 90 days of detection.
  • "Maintain up-to-date documentation of network configurations, security policies, and audit logs for 100% traceability at all times."

JOB REQUIREMENTS

  • Graduated bachelor’s degree of Information Technology, preferably in the field of Computer Science.
  • At least 3 years of experience managing/supervise and configure enterprise network infrastructure
  • Be able to carry out multiple assignments,effective coaching and mentoring guideline.
  • Good teamwork and cooperation.

Apply Now

Interested candidates are invited
to send a cover letter and CV to Wing at: jobs@wingmoney.com

Are you ready to be part of Wing? There are a number of rewarding career options available. Successful applicants receive a competitive salary based on work experience, education, and potential. Employees can also expect a yearly raise and bonus, and enjoy benefits like access to a 24-hour hospital, surgical and personal accident insurance, good working conditions, and human resources policies in compliance with the Cambodian Labor Law.

Apply Now