Network Engineer

PCCW SOLUTIONS INSYS PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading IT solutions provider in Singapore is seeking an experienced Network Engineer to manage critical IT network infrastructure. The role involves providing ongoing support, performing network equipment installation, and resolving network and security issues. Ideal candidates will have strong networking knowledge and hands-on experience with various devices including Cisco Routers and Checkpoint Firewalls. This position offers the opportunity to work in a dynamic environment.

Qualifications

• Strong networking background with experience in troubleshooting access control and network issues.
• Hands-on experience with various network and security devices.
• Knowledge in troubleshooting and resolving network-related problems.

Responsibilities

• Provide support and maintenance for IT network infrastructure.
• Manage day-to-day operations of network and security infrastructure.
• Perform installation, configuration, and maintenance of network equipment.
• Troubleshoot networks, systems, and applications to resolve malfunctions.

Skills

Switches

Troubleshooting

DHCP

Administration

Wireless

Network Design

Access Control

WLAN

Networking

Cisco Routers

Juniper

ASA

VPN

DNS

Checkpoint

Job description

Roles & Responsibilities

Network Engineer

• Possess Good Experience for providing Support and Maintenance of critical IT network Infrastructure
• Hands on experience of handling 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 OmniSwitch (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 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 recommendation activities to first- and second-level teams
• Managing of Cisco Security devices; ASA appliance 5555-X and 5585-X, Juniper Net screen & (including virtual firewall contexts), Checkpoint Firewall
• Managing of Cisco Data & Security Devices; ASDM, CSM, and DCNM
• Managing of Servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, AAA, DNS, DHCP, load balancers, F5 Load balancer
• Managing of Cisco Routers and Switches Catalyst 6500,4500,3750,2960 & 3560 Series
• Managing of 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.
• Maintains the inventory of equipment and parts as well as documentation of vendor activates.
• 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.
• Strong networking background and experience, with the ability to do troubleshooting of both access control and network-related problems.
• Troubleshoot networks, systems, and applications to identify and correct malfunction; other operational difficulties and provide telephone and internal users.

Tell Employers What Skills You Have

• Switches
• Troubleshooting
• DHCP
• Administration
• Wireless
• Network Design
• Access Control
• WLAN
• Networking
• Cisco Routers
• Juniper
• ASA
• VPN
• DNS
• Checkpoint