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smartec.sg

Network Engineer

smartec.sg
Singapore · Full-time · Entry

Job Description

  • Experience supporting, maintaining, and Deploying Cisco, Alcatel, Dell and Aruba equipment.
  • Experience in tracing end users remotely and Network device power requirements.
  • Experience in structure cabling technologies and data centre methodologies.
  • The engineer must have experience in large scale wireless deployment, maintenance, and support.
  • Conduct wireless site surveys utilising spectrum analysis technologies, recommend and implement corrective action
  • Perform wireless site surveys, conduct site evaluations, and generate Heat Maps utilising Ekahau Survey Pro and Air Magnet Survey.
  • Basic Knowledge about servers (Wintel and Linux and virtualisation).
  • Experience tracking and understanding the Cisco and Alcatel security vulnerability reports and providing the SW/ HW bug fixes.
  • Experience using L1 network tools such as Cable tester (fibre and copper) for troubleshooting
  • Experience working with Cisco N9K, C-3560, C-4500, C-3650, C-6500, C9300, and Alcatel 6K switches.
  • Experience working with Cisco WLC 8500, 5500, Alcatel WLC 4550, 4750XM, AOS 8. x version
  • Experience dealing with Cisco/Alcatel TAC case escalation and issue reporting.
  • Have substantial experience working with extensive enterprise support and maintenance of LAN /WLAN infrastructure.
  • Proficient in IP subnet, OSI layers, PBR, OSPF, BGP, STP, VTP, SNMP, QOS, HSRP, VPC, VRF, VSS, DNS, DHCP, NAC, LAN Security, 802.1x Auth, SSL/LS, 802.11, RADIUS, TACACS+, Linux, and Microsoft OS is a must.
  • Proficient in using network analyser/sniffing tools such as Sniffer, Wireshark, and Ethereal for troubleshooting network issues. They must understand and troubleshoot problems using packet dumps/traces produced by such tools.
  • Experience in Syslog message extraction and co-relation techniques

Key Skills

Ranked by relevance

c wireless linux lan wireshark syslog aruba ospf snmp dhcp wlan nac bgp dns stp
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Posted
Nov 05, 2025
Type
Full-time
Level
Entry
Location
Singapore
Company
smartec.sg

Industries

IT Services IT Consulting

Categories

Information Technology

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