Senior Network Test Engineer

Ethereum Technologies LLC; Oklahoma City (OK); On-site; USD 110,000 - 160,000; Full time

Job summary

Ethereum Technologies is seeking a Senior Network Test Engineer in the United States to design, develop, and maintain network testing strategies. You will collaborate with network engineering, development, and infrastructure teams to ensure performance and security.

Responsibilities include functional, integration, regression, and performance testing, validating routing and switching, and developing automated Python scripts.

Qualifications

• Experience designing and executing comprehensive network test plans.
• Strong understanding of TCP/IP, DNS, DHCP, VLANs, and subnetting.
• Hands-on with routing and switching protocols such as BGP and OSPF.
• Experience with Cisco routers and switches.
• Knowledge of LAN, WAN, WLAN, and VPN technologies.
• Experience with network testing and monitoring tools.

Responsibilities

• Design and execute network test plans, test cases, and test scenarios.
• Perform functional, integration, regression, and performance testing of network systems.
• Validate routing, switching, and network connectivity.
• Test network protocols such as TCP/IP, BGP, OSPF, and VLANs.
• Perform network performance, load, and stress testing.
• Identify, troubleshoot, and resolve network defects.
• Develop automated network testing scripts using Python or other scripting languages.
• Work with routers, switches, firewalls, and network devices.
• Analyze test results and prepare technical reports.
• Collaborate with network engineering, development, and infrastructure teams.

Skills

Network testing

TCP/IP

DNS

DHCP

VLANs

Subnetting

BGP

OSPF

Cisco devices

LAN/WAN/WLAN/VPN

Test monitoring tools

Python scripting

Tools

Network testing tools

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

We are seeking an experienced Senior Network Test Engineer to design, develop, execute, and maintain network testing strategies. The ideal candidate should have strong knowledge of networking protocols, network infrastructure, test automation, and troubleshooting to ensure network performance, reliability, and security.

Key Responsibilities

• Design and execute network test plans, test cases, and test scenarios.
• Perform functional, integration, regression, and performance testing of network systems.
• Validate routing, switching, and network connectivity.
• Test network protocols such as TCP/IP, BGP, OSPF, and VLANs.
• Perform network performance, load, and stress testing.
• Identify, troubleshoot, and resolve network defects.
• Develop automated network testing scripts using Python or other scripting languages.
• Work with routers, switches, firewalls, and network devices.
• Analyze test results and prepare technical reports.
• Collaborate with network engineering, development, and infrastructure teams.

Required Technical Skills

• Strong experience in Network Testing and Validation.
• Knowledge of TCP/IP, DNS, DHCP, VLANs, and subnetting.
• Experience with routing and switching protocols such as BGP and OSPF.
• Hands-on experience with Cisco routers and switches.
• Knowledge of LAN, WAN, WLAN, and VPN technologies.
• Experience with network testing and monitoring tools.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.