Network Engineer

2 weeks ago

Singapur, Singapore LPS Full time

Overview

Network Engineer role at LPS (Lenovo). The description includes working location near Labrador Park MRT Station, full-time role, and standard working hours (Mon-Fri 9am-6pm with onsite standby support as needed).

Responsibilities
  • Provide L1 support and maintenance of critical IT network infrastructure.
  • Hands-on experience with network and security devices such as Firewall (Checkpoint and Palo Alto), F5 Load Balancer, Cisco Routers (2800 series), Cisco Catalyst switches (3700, 4500 series), Alcatel-Lucent OmniSwitch (6850, 9000 series), Aruba Clear Pass.
  • Day-to-day operations and administration on network security infrastructure.
  • Install, configure, and maintain network equipment and network operating systems.
  • Design and troubleshoot network security, including debugging network-related problems.
  • Troubleshoot and resolve issues, providing guidance to first- and second-level teams.
  • Manage Cisco security devices (ASA 5555-X, 5585-X), Juniper NetScreen (including virtual firewall contexts), Checkpoint Firewall.
  • Manage Cisco Data Security Devices (ASDM, CSM, DCNM) and related servers (AAA, SNMP, Syslog, NTP, DHCP, DNS, IPS, VPN, load balancers, and F5).
  • Manage Cisco Routers and Switches (Catalyst 6500, 4500, 3750, 2960, 3560 Series) and Alcatel OmniSwitch 6850/9000.
  • Handle TACACS+, RADIUS, and Cisco Access Control System; provide network consulting for new projects.
  • Implement new solutions and risk mitigation techniques; handle inbound provisioning/de-provisioning requests.
  • Experience with WLAN controller and Network Access Control; align with security governance teams.
  • Maintain network authorization infrastructure and backup systems; inventory and vendor activity documentation.
  • Develop and document standards for computer and network devices; schedule repairs and notify users of maintenance impacts.
  • Strong troubleshooting of access control and network-related problems; assist with users and internal teams as needed.
Qualifications
  • Adequate networking knowledge with a valid CCNA certification.
  • Hands-on experience supporting and troubleshooting Aruba and Cisco wireless networks (controllers and access points).
  • Ability to travel across 12 sites; distance is not a limiting factor.
  • Customer-facing experience.
  • Some experience in vendor coordination (service follow-ups, scheduling, escalation).
  • Involvement in project support tasks, such as installation, testing, and documentation.
Preferred Attributes
  • Strong troubleshooting skills with the ability to escalate issues appropriately.
  • Independent, reliable, and able to manage multiple tasks.
  • Professional and approachable in dealing with users, customers, and vendors.
Details
  • Working location: near Labrador Park MRT Station.
  • Working hours: Mon-Fri 9am-6pm; onsite standby support as needed.
  • Employment type: Full-time.

#LPS

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, veteran status, disability, or any federal, state, or local protected class.

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