Network Engineer Job at Robert Half (Nashville)

Network Engineer

Robert Half

Location:
United States , Nashville

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Our client is seeking a Network Engineer to join their team. The Engineer will play a key role in designing, building, and supporting enterprise and high-performance networking environments. This role works closely with customers, vendors, and internal engineering teams to define network architectures, deploy solutions, and troubleshoot complex networking issues—particularly in Ethernet and InfiniBand (NVIDIA/Mellanox) environments. This position is ideal for a hands-on network engineer who enjoys problem-solving, working in cutting-edge infrastructure environments, and contributing to scalable, high-performance systems.

Job Responsibility:

Design, configure, and manage wired and high-performance networks, including Ethernet and InfiniBand
Partner with customers and vendors to define network topology and resolve network-related issues
Troubleshoot networking problems across servers, top-of-rack switches (TOR), DACs, and NICs
Analyze failures, identify root causes, and collaborate with R&D and engineering teams
Design and deploy LAN, WLAN, and WAN environments
Install, configure, and maintain network hardware and software (routers, switches, firewalls, servers)
Monitor network performance, availability, and security
Implement and test network security controls and access models
Maintain accurate technical documentation and network diagrams
Recommend improvements for performance, capacity, reliability, and scalability
Support and maintain all network operations and infrastructure
Perform additional related duties as needed

Requirements:

Strong hands-on experience configuring and managing Ethernet and InfiniBand networks
Solid background in network architecture and administration
Deep understanding of networking protocols and routing concepts
Experience with enterprise networking equipment, firewalls, and switches
Familiarity with network monitoring, diagnostics, and analysis tools
Knowledge of network security principles and access control models
Strong troubleshooting and problem-solving skills
Ability to work independently while collaborating across teams
Excellent communication and documentation skills
Professional network certifications preferred (CCNA, CCNP, CCDP)
Bachelor’s degree or equivalent combination of education and experience (Master’s preferred)
5+ years of hands-on infrastructure or network engineering experience
Experience supporting enterprise-scale networks, including InfiniBand environments, strongly preferred

Nice to have:

Experience supporting enterprise-scale networks, including InfiniBand environments
Master’s degree
Professional network certifications (CCNA, CCNP, CCDP)

What we offer:

Medical, vision, dental, and life and disability insurance
401(k) plan enrollment for contract/temporary professionals

Additional Information:

Job Posted:
April 27, 2026

Employment Type:

Fulltime

Work Type:

On-site work

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