Sr. Network Engineer (Korean Bilingual)
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Job Location:
Austin, TX - USA
Monthly Salary:
Not Disclosed
Posted on:
11-10-2025
Vacancies:
1 Vacancy
Job Summary
- Design and Architect Enterprise Networks: Lead the planning and implementation of scalable secure network infrastructures using Cisco Catalyst and Nexus platforms tailored to support high-demand environments.
- Manage Advanced Routing & Switching Protocols: Configure and optimize complex routing protocols such as BGP OSPF EIGRP and EVPN ensuring efficient traffic flow and high availability across global sites.
- Implement and Maintain F5 Load Balancing Solutions: Deploy and manage F5 appliances including custom iRules scripting to ensure application resilience performance and intelligent traffic distribution.
- Troubleshoot Critical Network Issues: Serve as the escalation point for diagnosing and resolving L2/L3 connectivity problems hardware failures and VPN-related disruptions across enterprise systems.
- Secure Network Infrastructure: Enforce robust security practices using technologies like IPSec 802.1x TACACS and firewalls while maintaining compliance with internal and external standards.
- Support Multicast and Manufacturing-Specific Protocols: Configure and maintain multicast technologies including PIM MSDP and Anycast-RP to support real-time data delivery in manufacturing environments.
- Lead Network Upgrades and Migrations: Drive hardware/software refreshes network expansions and migration projects with minimal downtime and maximum operational continuity.
- Collaborate Across Teams and Vendors: Interface with cross-functional teams ISPs and hardware vendors to coordinate maintenance windows resolve escalations and manage RMA processes.
- Document and Standardize Network Operations: Maintain detailed network diagrams configuration records and SOPs to support audit readiness and streamline troubleshooting.
- Mentor and Develop Team Talent: Provide technical leadership and guidance to junior engineers fostering a culture of continuous learning accountability and operational excellence.
Qualifications :
Required:
- Bachelors Degree in Computer Science Information Technology or a related field.
- 10 years of hands-on experience in large-scale enterprise-class network operations including planning design implementation and support with a focus on Cisco devices (Catalyst Nexus) Firewalls and Load Balancers.
- CCNP Enterprise or CCIE certification (current or expired within the last 3 years).
- Extensive experience with routing protocols and network technologies.
- Proficiency in troubleshooting complex network issues including hardware L3/L2 problems application connectivity and P2P VPN connections.
- Experience with PIM MSDP Anycast-RP and Multicast in a manufacturing environment.
- Experience with Network Monitoring Tools.
- Strong customer focus a sense of ownership urgency responsibility for network documentation and a passion for mentoring team members.
- Must reside within a 1-hour drive of Taylor TX.
- Willing and able to commute to the office 5 days per week.
- Bilingual in Korean and English
Preferred:
- Experience supporting networks in large manufacturing environments particularly within a 24/7 operational context.
- Expertise in high availability network environments.
- Strong background in server network connectivity (Teaming VPC LACP).
- Experience with F5 Load Balancing setups including iRules.
- Experience with Packet Capture Analysis SSL certificates.
- F5 Load Balancers or Palo Alto Firewalls certification with at least 5 years of hands-on experience.
- Familiarity with Unix/Linux and scripting in Python Ansible or other automation tools is a plus.
Additional Information :
All your information will be kept confidential according to EEO guidelines.
Remote Work :
No
Employment Type :
Contract
Key Skills
- Load Balancing
- Routing Protocols
- Network Administration
- Network Engineering
- BGP
- LAN
- Computer Networking
- IPsec
- OSPF
- Cisco ASA
- Juniper
- MPLS
