Network Lead

PROJECT SEARCH PTE. LTD.Singaporemycareersfuturepublished 09/14/2026
Must-have:PythonAWSCloudSecuritySeniorLeadHybrid

The Network Lead will oversee day-to-day operations of the enterprise network,ensuring high availability, security, and performance across wireless and cloud environments. The role includes managing a team of network engineers, leading incident resolution, implementing best practices, and maintaining compliance with enterprise security standards.

What will you do?

Operational Management

  • Lead daily network operations, including incident management, service requests, change execution, and performance monitoring.
  • Maintain high availability for LAN, WAN, WLAN (wireless),cloud, and hybrid network services.
  • Conduct proactive health checks, capacity planning, and troubleshooting for network infrastructure.
  • Ensure accurate documentation, diagrams, CMDB updates, and standard operating procedures (SOPs).

Technical Leadership

  • Manage and optimize enterprise network platforms including:
  • Switching & Routing: Cisco, Alcatel
  • Wireless LAN (WLAN): Cisco and Alcatel WLCs and Aps
  • NAC / Policy Management: ArubaClearPass
  • Firewalls: Check Point, Palo Alto(AWS & On-Prem)
  • Load Balancers: F5 BIG-IP
  • Proxy / Web Security Solutions
  • Oversee SD-WAN deployments and operations, ensuring optimal path selection and hybrid connectivity.
  • Implement network and security hardening, including firewall policies, segmentation, vulnerability remediation, and zero-trust principles.
  • Support cloud networking (AWS VPCs, Transit Gateways, Direct Connect, VPNs).

Team Leadership

  • Lead, mentor, and manage a team of network engineers.
  • Allocate tasks, review work, and ensure adherence to operational standards.
  • Act as escalation point for major incidents and vendor interactions.
  • Drive team adoption of automation and monitoring tools to improve operational efficiency.

Collaboration & Reporting

  • Collaborate with security, cloud, application, and infrastructure teams to ensure seamless operations.
  • Present operational status, risks, and recommendations to senior leadership.
  • Maintain compliance with enterprise security and audit requirements

Qualifications

The ideal candidate should possess:

  • 8+ years of enterprise networking experience, including 3+years in a leadership role.

Technical Requirements

  • Enterprise Networking: L2/L3 switching, VLANs, trunking, routing (OSPF, BGP, EIGRP), HSRP/VRRP/GLBP.
  • Wireless Networking: Cisco and Alcatel WLCs, APs, WLAN management, RF planning, site surveys, and troubleshooting.
  • Vendor Expertise: Cisco, Alcatel, Aruba ClearPass, CheckPoint & Palo Alto firewalls, F5 load balancers, enterprise proxy.
  • SD-WAN & Cloud Networking: Cisco SD-WAN, hybrid connectivity, AWS networking.
  • Security & Hardening: Firewall optimization, segmentation, Zero Trust principles, vulnerability remediation.
  • Monitoring & Automation: SolarWinds, PRTG, Air Wave, scripting/automation (Python, Ansible).
  • ITSM Knowledge: Incident, Change, Problem management(ServiceNow preferred).
  • Bachelor’s degree in Computer Science, IT, or Networking(or equivalent experience).

Professional and/or Technical Certifications (Preferred)

  • CCNP / CCIE, Aruba, Palo Alto, Check Point, F5, AWS networking