[LPS] Network Engineer, L1

Be among the first applicants.

Lenovo

Singapore

SGD 60,000 - 80,000

Be among the first applicants.

4 days ago

Job description

Location field must contain 'city, state' or a zip code to perform a radius search (e.g., Denver, CO or 46122 ). City and state must be separated by a comma followed by a space (e.g., Houston, TX )

General Information

WD00079373

Career area:

Information Technology

Country/Region:

State:

City:

SINGAPORE

Date:

Working time:

Full-time

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.

Description and Requirements

Job Title: Network Engineer

Responsibilities:

Provide L1 support and maintenance of critical IT network infrastructure.
Hands-on experience with various 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 Omni Switch (6850, 9000 series)
Aruba Clear Pass

Responsible for day-to-day operations and administration on network & security infrastructure.

Perform installation, configuration, and maintenance of network equipment and network operating systems.

Responsible for network design and security particularly troubleshooting and/or debugging network-related problems.

Good knowledge of troubleshooting, problem identification, problem resolution, and/or resolution recommendation activities to first- and second-level teams.

Manage Cisco security devices; ASA appliance 5555-X and 5585-X, Juniper Net screen (including virtual firewall contexts), Checkpoint Firewall.

Manage Cisco data & security devices; ASDM, CSM, and DCNM.

Manage servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, load balancers, F5 Load balancer.

Manage Cisco Routers and Switches Catalyst 6500, 4500, 3750, 2960 & 3560 Series.

Manage Alcatel Switches Omni Switches 6850 & Omni Switch 9000.

Significant exposure to TACACS+, Radius, and Cisco Access Control System.

Network consulting for new projects.

Implementation of new solutions and risk mitigation techniques.

Receipt, evaluation, and implementation of inbound Network Access user and device provisioning/de-provisioning service requests.

Experience in managing Wireless Environment with WLAN Controller.

Experience in managing Network Access Control.

Assets risk measurement and mitigation/minimize risk.

Network security issue-resolving approach.

Alignment with the security governance team.

Perform maintenance of the network authorization infrastructure as well as network backup system.

Maintain the inventory of equipment and parts as well as documentation of vendor activities.

Develop and document systems standards for computer and network devices.

Recommend and schedule repairs to the LAN/WAN and ensure timely user notification of maintenance requirements and effects on system availability.

Troubleshoot networks, systems, and applications to identify and correct malfunction; other operational difficulties and provide support to telephone and internal users.