Network Engineer

42dot

$128K — $193K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, IT, or related field
  • 4+ years of hands-on enterprise network engineering experience
  • Strong proficiency in networking protocols and enterprise-grade hardware
  • Experience in configuring security policies and managing network security devices
  • Effective communicator with cross-functional teams across different time zones
  • Preferred: Industry certifications (CCNA, CCNP, JNCIA) and experience in R&D or autonomous vehicle engineering

Responsibilities

  • Design, implement, and scale U.S. network infrastructure for high-bandwidth operations
  • Proactively monitor network performance and troubleshoot connectivity issues
  • Work closely with global infrastructure teams for cross-border communications
  • Collaborate with Security team to enforce network security and access control
  • Maintain network documentation and plan for hardware upgrades

Benefits

  • Work in an innovative environment focused on autonomous driving technology
  • Collaborate with global teams and exposure to cross-border operations
  • Opportunities for professional development and industry certifications
  • Flexible work environment with a focus on cross-functional engagement
  • Strong emphasis on workplace inclusion and veteran employment advocacy
Full Job Description
Network Engineer to support, maintain, improve, and expand our U.S. network infrastructure. This position will take local ownership of the local network environment while working closely with IT, Security, Engineering, Autonomous Driving, and global infrastructure teams. The ideal candidate will be comfortable supporting day-to-day user and network operations while also designing and implementing infrastructure for future growth.

Responsibilities
  • Network Architecture & Design: Design, implement, and scale the U.S. network infrastructure to seamlessly support the high-bandwidth and low-latency requirements of our engineering and Autonomous Driving operations.
  • Daily Operations & Maintenance: Proactively monitor network performance, troubleshoot complex connectivity issues, and manage local switches, routers, and wireless access points.
  • Global Alignment: Partner closely with global infrastructure teams, including managing cross-border communications with your Korean HQ, to ensure your local environments align with worldwide IT strategies.
  • Security Enforcement: Collaborate with the Security team to implement robust network security measures, manage firewalls, configure VPNs, and maintain strict access controls to protect proprietary data.
  • Documentation & Strategy: Maintain accurate network diagrams, documentation, and operational runbooks while proactively planning for future hardware and capacity upgrades.


Qualifications
  • Education & Experience: Bachelor's degree in Computer Science, Information Technology, or a related field, with 4+ years of hands-on enterprise network engineering experience.
  • Core Networking Expertise: Strong proficiency in routing, switching, and network protocols (DHCP, DNS , TCP/IP, VLANs, etc) using enterprise-grade hardware.
  • Security Operations: Solid experience configuring security policies and managing switches and firewalls
  • Cross-Functional Communication: Excellent problem-solving skills and the ability to communicate technical concepts effectively across different teams and time zones.
  • Preferred Qualifications (A Huge Plus): Industry certifications (such as CCNA, CCNP, or JNCIA) and previous experience supporting R&D or autonomous vehicle engineering environments.


Interview Process
  • Application Review - Coding Test - 1st interview - 2nd interview - Offer Negotiation - Hiring
  • The screening procedures may vary depending on the position, schedule, or other circumstances.
    You will be individually notified of the screening schedule and results via the email address provided in your application.


Compensation
  • $128,800 - $193,200

Additional Information
  • In accordance with fair hiring practices, do not include any personal information unrelated to your job qualifications (e.g., Social Security Number, family relations, marital status, age, photo, physical condition, place of birth, etc.) in your resume.
  • All documents must be submitted in PDF format and under 30MB in size.
  • If you experience issues uploading your resume, please send it along with the job posting URL to [redacted].
  • We strongly encourage applications from U.S. veterans and candidates eligible for employment preference under applicable laws.

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