Network Engineer

Network Engineer at LPS
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Network Engineer
role at
LPS .
We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices, infrastructure, software, solutions, and services. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). To find out more visit and read about the latest news via our StoryHub.
Working location: nearby Labrador Park MRT Station
Working hour: Mon-Fri 9am-6pm, be ready with onsite standby support (depends on work, random cases)
Full time Role
The personnel should ideally have the following requirements (Job Summary):
Responsibilities
Possess good experience providing L1 support and maintenance of critical IT network infrastructure.
Hands-on experience with network and security devices such as Firewall (Check Point and Palo Alto), F5 Load Balancer, Cisco Routers (2800 series), Cisco Catalyst switches (3700, 4500 series), Alcatel-Lucent OmniSwitch (6850, 9000 series), Aruba ClearPass.
Responsible for day-to-day operations and administration on network security infrastructure.
Perform installation, configuration, and maintenance of network equipment and network operating system.
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 recommendations to first- and second-level teams.
Managing Cisco security devices (ASA appliances 5555-X and 5585-X), Juniper NetScreen (including virtual firewall contexts), Checkpoint Firewalls.
Managing Cisco Data Security Devices; ASDM, CSM, and DCNM.
Managing servers and related services (AAA, SNMP, Syslog, NTP, DHCP, DNS, VPN, load balancers, F5).
Managing Cisco Routers and Switches Catalyst 6500, 4500, 3700, 2960, 3560 Series; Alcatel OmniSwitch.
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 and Network Access Control.
Assets risk measurement and mitigation/minimize risk; network security issue-resolving approach.
Alignment with the security governance team; maintenance of the network authorization infrastructure and network backup system.
Maintains inventory of equipment and parts and documents vendor activities.
Develop and document standards for computer and network devices; recommend repairs to LAN/WAN and notify users of maintenance impacts.
Strong networking background with the ability to troubleshoot both access control and network-related problems.
Troubleshoot networks, systems, and applications to identify and correct malfunctions and support internal users.
#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.
Seniority level
Entry level
Employment type
Full-time
Job function
Information Technology
Industries
IT Services and IT Consulting
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