[채용공고] Austin, Texas 소재 기업에서 Senior Network Engineer (Part Lead Role)를 모집합니다.

Contract Period: 1 year + extension
Location: Austin, TX
Hours: 9:00 AM – 6:00 PM (subject to changed)
Benefits: Medical Insurance (Medical / Vision / Dental), PTO – after 90 days of probation

주요 업무:
– Cisco Catalyst 및 Nexus 기반의 엔터프라이즈 네트워크 설계·구축 및 운영 리드
– BGP, OSPF, EIGRP, EVPN 등 고급 라우팅·스위칭 프로토콜 구성 및 최적화
– F5 로드 밸런서(iRules 포함) 구축 및 운영, 트래픽 분배 및 성능 향상 관리
– 네트워크 장애(L2/L3, VPN 등) 진단 및 해결의 최종 기술 지원
– IPSec, 802.1x, TACACS+, 방화벽 등 보안 네트워크 운영
– 멀티캐스트(PIM, MSDP, Anycast-RP) 기반 제조 네트워크 환경 지원
– 네트워크 업그레이드·마이그레이션 프로젝트 리드 및 최소 다운타임 유지
– 문서화(SOP, 구성도, 인시던트 리포트 등) 및 표준화 관리
– 주니어 엔지니어 멘토링 및 기술 리더십 제공

자격 요건:
– 한국어 및 영어 이중언어 가능자 (Bilingual)
– 삼성 반도체 및 Cisco 장비 관련 근무 경험
– 문서 작성 능숙자: 8D 리포트, 인시던트 리포트, 네트워크 전략 문서, 일일 업무 로그 등 작성 경험
– 한국 벤더와의 커뮤니케이션 및 관계 관리 능력 우수자
– 학력: 컴퓨터공학, IT 관련 전공 학사 이상
– 경력: 대규모 엔터프라이즈 네트워크 환경에서 10년 이상의 실무 경험 (Cisco Catalyst, Nexus, 방화벽, 로드 밸런서 포함)
– 라우팅 및 네트워크 기술 전문 지식 보유
– 복잡한 네트워크 이슈(L2/L3, 하드웨어, 애플리케이션 연결, VPN 등) 트러블슈팅 능력
– 제조 환경 내 멀티캐스트(PIM, MSDP, Anycast-RP) 경험
– 네트워크 모니터링 Tolls 사용 경험
– 고객 중심적 사고, 문서화 및 책임감 있는 업무 태도, 팀 멘토링에 대한 열정
– 거주지: Taylor, TX에서 1시간 이내 거리 필수
– 주 5일 출근 가능자 (현장 근무)

우대 사항:
– 자격증: CCNP Enterprise 또는 CCIE (최근 3년 이내 만료 포함) 소지자
– 24/7 운영되는 대형 제조 환경 네트워크 지원 경험
– 고가용성(High Availability) 네트워크 환경 전문 지식
– 서버 네트워크 연결 (Teaming, VPC, LACP 등) 경험
– F5 로드 밸런싱 및 iRules 구성 경험
– 패킷 캡처 분석, SSL 인증서 관리 경험
– F5 Load Balancer 또는 Palo Alto 방화벽 관련 자격증 및 5년 이상 실무 경험
– Unix/Linux 환경 및 Python, Ansible 등 자동화 스크립팅 활용 능력 보유자 우대

** 채용 절차: 서류 전형, 전화 인터뷰, Onsite 인터뷰
** 지원 및 문의 방법: recruiting@people4nets.com 으로 이력서 송부 (담당자: Katherine), (문의) 214-444-0240

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Responsibilities:
– 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

Requirements/Qualifications:
– Bilingual Network Engineer (Korean and English)
– Must have experience with Samsung Semiconductor and Cisco equipment
– Proficient in documentation, including 8D reports, incident reports, network strategy, and daily work logs
– Excellent communication and relationship-building skills with Korean vendors
– Bachelor’s Degree in Computer Science, Network Engineering, Information Technology, or a related field
– 10+ years of hands-on technical 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

Preferred Qualifications:
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.