GOLDTECH RESOURCES PTE LTD
Senior Network Engineer
GOLDTECH RESOURCES PTE LTDSingapore6 days ago
ContractInformation Technology

Role Overview

We are seeking a high-caliber Senior Network Engineer to drive network architecture, operations excellence, and service resilience across enterprise environments. This role plays a pivotal position in ensuring high availability, security, and performance of mission-critical network infrastructures. The successful candidate will operate as a technical authority, execution leader, and escalation backbone within the network operations model.


Key Responsibilities

Network Engineering and Operations

  • Design, implement, and maintain enterprise network infrastructure including LAN, WAN, WLAN, and SD WAN environments
  • Provide L2 and L3 support for complex network incidents and service disruptions
  • Perform network performance tuning, capacity planning, and proactive optimization
  • Execute firmware upgrades, configuration changes, and security hardening
  • Support 24x7 operational environments where required

Security and Compliance

  • Implement and enforce network security controls including firewalls, IPS, VPN, NAC, and segmentation
  • Support regulatory, audit, and cybersecurity compliance frameworks
  • Conduct vulnerability assessments and remediation exercises

Project Delivery and Tech Refresh

  • Lead network components for infrastructure refresh, data centre migration, and cloud connectivity projects
  • Support rollout of new sites, expansions, and large scale user environments
  • Partner with vendors and internal stakeholders for solution delivery

Monitoring and Automation

  • Configure and manage network monitoring tools
  • Develop automation scripts for health checks, alerts, and configuration backups
  • Drive continuous service improvement initiatives

Stakeholder and Governance

  • Provide technical advisory to architecture, security, and operations teams
  • Prepare technical documentation, network diagrams, and SOPs
  • Participate in change management, incident reviews, and root cause analysis


Required Technical Skills

  • Strong hands-on expertise in Cisco, Fortinet, Palo Alto, Aruba, or equivalent enterprise platforms
  • Proficient in routing and switching protocols including BGP, OSPF, EIGRP, VLAN, STP
  • Deep experience in firewall security, VPN, load balancing, and network segmentation
  • Solid exposure to data center networking and cloud connectivity
  • Experience with network monitoring tools such as SolarWinds, PRTG, Zabbix or equivalent
  • Scripting exposure using Python, PowerShell, or Bash is an added advantage


Qualifications and Experience

  • Diploma or Degree in Computer Science, Engineering, or related discipline
  • Minimum 5 to 8 years of enterprise network engineering experience
  • Relevant certifications preferred such as CCNP, CCIE, NSE, PCNSE, or equivalent
  • Proven experience supporting large scale, high availability environments


Core Competencies

  • Strong troubleshooting and analytical mindset
  • High ownership and operational discipline
  • Excellent stakeholder communication
  • Ability to operate under pressure in mission critical environments
  • Structured documentation and governance orientation


Please send your detailed resume in MS Word format to [email protected] with

  • Education Level
  • Working experiences
  • Each employment background
  • Reason for leaving each employment
  • Last drawn salary
  • Expected salary
  • Date of availability

Key Skills

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