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Catlow

Network Engineer

Catlow
Indonesia
5-7 Years
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  • Posted 8 hours ago
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Job Description

Key Responsibilities

  • Design, deploy, and maintain enterprise-grade network architectures, including LAN, WAN, SD-WAN, VPN, and data center networks.
  • Lead network architecture planning for scalability, high availability, performance, and security.
  • Operate and troubleshoot complex network environments involving multi-vendor solutions (Huawei, Cisco, Juniper, etc.).
  • Manage and optimize routing and switching technologies (OSPF, BGP, MPLS, VLAN, VxLAN, SDN, STP, VRRP).
  • Manage and optimize WLAN infrastructure such as Wireless Controllers (AC/WLC), Access Points (APs), and centralized management platforms
  • Implement and maintain network security solutions including firewalls, VPNs, ACLs, and segmentation.
  • Collaborate with infrastructure, security, cloud, and application teams to support business-critical systems.
  • Define network standards, documentation, and best practices.
  • Lead network upgrades, migrations, and major incident resolutions.
  • Provide technical guidance and mentorship to junior network engineers.

Required Qualifications

  • Bachelor's degree or above in Computer Science, Information Technology, or a related field.
  • HCIE certification (Datacom or Security) or equivalent expert-level certification, such as CCIE or JNCIE is prefered
  • At least 5 years of hands-on experience in enterprise or large-scale network design and administration.
  • Strong expertise in routing, switching, and network security fundamentals.
  • Solid experience with firewall technologies, VPNs, and network access control.
  • Proven troubleshooting skills in complex, high-availability network environments.
  • Experience with network monitoring and diagnostic tools (e.g., SNMP, NetFlow, Wireshark).
  • Strong documentation, communication, and cross-team collaboration skills.
  • Fluent in English; Mandarin is a plus.

More Info

Job Type:
Permanent Job
Industry:
Other
Function:
Information Technology
Employment Type:
Full time

About Company

Catlow

Job ID: 149617347

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Last Updated: 23-06-2026 08:48:22 AM
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