Sr. Network Engineer

Job Description

Job Description

Established in Taiwan in 1974, Hon Hai Technology Group, commonly known as Foxconn, is the world’s largest electronics manufacturer and leading provider of technological solutions with a network of over 200 campuses across 24 countries. In the US, Foxconn operates across 40 different sites with manufacturing operations in Virginia, Wisconsin, Ohio, Indiana, Texas and California. As of 2023, Foxconn ranks 32nd among the Fortune Global 500 and reported a revenue of approximately USD $213 billion in 2024.

The company’s diverse product offerings span four major segments : smart consumer electronics, cloud and networking solutions, computing and various other components. Foxconn makes 40% of the consumer electronics that we find in our everyday lives. In recent years, Hon Hai has adopted the 3+3 strategy, focusing on three emerging industries - electric vehicles, digital health solutions, and robotics - while leveraging three key technologies : next-generation communications, artificial intelligence (AI), and semiconductors. Together these initiatives position the company as a leader for innovation in the 21st century.

Hon Hai Technology Group is deeply committed to championing environmental sustainability within its manufacturing processes. By integrating sustainability into its operations framework, the company strives to serve as a best-practice model for global enterprises, enhancing corporate responsibility while meeting the growing demand for environmentally conscious production methods.

Job Title : Sr. Network Engineer

Reports To : IT Manager

Direct Reports : None

Primary Function :

This role will be responsible for planning, deploying, and maintaining the infrastructure for enterprise networking across the organization. The Sr. Network Engineer leads network operations and projects, ensures stability and optimization of core systems, and manages connectivity across all sites. The role also evaluates and implements solutions for network architecture and security, while working closely with IT, operations, and global teams to support a secure and scalable infrastructure.

Duties and Responsibilities

• Lead the deployment, configuration, and monitoring of enterprise network infrastructure including routers, switches, firewalls, and wireless access points.
• Design and manage LAN / WAN networks and ensure high availability and disaster recovery capabilities.
• Implement and maintain network security measures, such as firewalls, VPNs, and access control policies.
• Monitor network performance, conduct root cause analysis, and resolve performance bottlenecks or outages.
• Work with application, infrastructure, and cybersecurity teams to support cross-functional IT initiatives.
• Ensure accurate documentation of network topology, configurations, IP addressing, and hardware inventory.
• Conduct firmware upgrades, patch management, and capacity planning.
• Manage vendors and coordinate with telecom providers to ensure service-level compliance.
• Train and mentor junior network engineers and support staff.
• Support incident response and participate in 24 / 7 on-call rotation as needed.
• Perform other duties as assigned.

Required Education

Required Experience

Foxconn provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Foxconn complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, and transfer, leaves of absence, compensation and training.