Lenovo

[LPS] Operation Mgmt Professional

Lenovo
ElectronicsSINGAPORE, Central Singapore, SingaporeFull-time1 months ago

About the role

AI summarised

This is a network engineering role responsible for 24/7 support of Cisco, Palo Alto, Aruba, and F5 network infrastructure. The position involves managing, configuring, and troubleshooting network devices, ensuring security compliance, and participating in on-call rotation.

ElectronicsFull-timeInformation Technology

Key Responsibilities

  • Manage, configure, and troubleshoot Cisco routers, switches, and firewalls.
  • Administer and maintain Palo Alto firewalls, including policy creation, monitoring, and security rule implementation.
  • Support Aruba NAC solutions, including authentication, authorization, and endpoint compliance.
  • Configure and maintain F5 load balancers, ensuring efficient traffic distribution and high availability of services.
  • Monitor network performance, identify issues, and provide timely resolutions.
  • Collaborate with cross-functional teams to support business operations and network-related projects.
  • Maintain network documentation, including topology diagrams, device configurations, and incident reports.
  • Participate in on-call rotation and provide L2 support for escalated network incidents.
  • Ensure compliance with security policies and industry best practices.

Requirements

  • 3-5 years of experience in network engineering and support.
  • Strong knowledge and hands-on experience with Cisco networking devices and technologies.
  • Proficiency in managing Palo Alto firewalls and security policies.
  • Experience with Aruba NAC implementation and support.
  • Familiarity with F5 load balancer configuration and troubleshooting.
  • Understanding of TCP/IP, VLANs, VPNs, routing protocols (BGP, OSPF), and switching concepts.
  • Excellent problem-solving skills and attention to detail.
  • Effective communication and collaboration abilities.