Senior Network Engineer for Global Infrastructure

HL Mando America Corporation; Opelika (AL); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Health, dental & vision insurance

Life insurance

401(k) plan

Paid time off

Professional development opportunities

Job summary

HL Mando America Corporation is seeking a Network Engineer to implement, maintain, and support our growing network infrastructure at our Alabama site. The role focuses on configuring devices, upgrading systems, and ensuring reliable performance across locations, with coordination to HQ in South Korea.

Qualified candidates will have a Bachelor's in CS or related field and 3+ years of experience in enterprise networks, including BGP/OSPF/EIGRP, Cisco hardware, firewall and VPNs, plus strong TCP/IP

Qualifications

• Bachelor's degree in computer science, information systems or related field.
• More than 3 years’ experience in the above-mentioned technical areas.
• Proven experience managing mid- to large-scale network environment across multiple locations.

Responsibilities

• Configure and install various network devices and services (Firewall, Switches, Wireless controller, NMS).
• Perform network maintenance and system upgrades including service packs, patches and hot fixes.
• Monitor performance and ensure system availability and reliability.
• Monitor system resource utilization, trending, and capacity planning.
• Configuring firewalls, routing and switching to maximize network efficiency and security.
• Managing & keeping track of all network assets (Hardware & software).
• Communicate with HQ network engineers in South Korea to implement & operate Global Mando Network Solutions.

Skills

BGP

OSPF

EIGRP

STP

VLAN trunking

Cisco

Palo Alto

PFsense

VPN (IPSEC/SSL)

Wi-Fi (enterprise)

RF interference troubleshooting

OSI model

TCP/IP

DNS

DHCP

SNMP

CCNA

CCNP

Education

Bachelor's Degree in computer science, information systems or related field

Tools

Cisco devices

Palo Alto equipment

Firewall management tools

Job description

HL Mando America Corporation is seeking a Network Engineer to implement, maintain, and support our growing network infrastructure at our Alabama site. The role focuses on configuring devices, upgrading systems, and ensuring reliable performance across locations, with coordination to HQ in South Korea.

Qualified candidates will have a Bachelor's in CS or related field and 3+ years of experience in enterprise networks, including BGP/OSPF/EIGRP, Cisco hardware, firewall and VPNs, plus strong TCP/IP