VoIP Engineer

LS Technologies • Egg Harbor Township, NJ

1d • Onsite

About The Position

Join LS Technologies, a Tetra Tech company, as a VoIP Engineer and contribute to the testing and evaluation of cutting-edge FAA communication systems. In this role, you will support formal testing activities under the supervision of senior engineers, helping to validate the performance and reliability of ground-to-ground voice and data communications systems. You will gain hands-on experience with a variety of testing tools, methodologies, and network environments.

Requirements

• Bachelor's degree in Electrical Engineering or Computer Engineering discipline.
• Experienced VOIP engineer with up to 20 years of experience
• Python programming experience or other relative software development experience.
• Knowledge of IP4 and IPv6 networking principles
• Hands on experience with test equipment, including at least one of the following: spectrum analyzers, signal generators, transmission impairment measurement sets, oscilloscopes and communication system analyzers/testers.
• Ground to ground telephony experience.

Nice To Haves

• Ground to ground telephony experience.
• General awareness of EUROCAE ED-137C and ED-138 standards, and their applicability to the specification, design, development, and test of FAA NAS IP voice communication systems.
• Experience with National Instruments LabVIEW software for test application development.
• Basic Linux commands.
• Network impairment testing and reporting.
• GL comm application experience (e.g., MAPS, Voice Quality Test (VQT), VQUAD).
• Knowledge and experience with Cisco switch configurations and operations.
• Test and Evaluation experience; experience in the development and use of: test plans, test procedures, test conduct and test reporting.
• Debugging with Wireshark or equivalent.
• Knowledge of Environmental Test Standards and Methods (e.g., MIL-STD-810, Shock & Vibration Testing, EMI/EMC Testing, Humidity Testing, etc.),
• Knowledge of Power Test Methods (e.g. Inrush current, power factor, and total harmonic distortion)

Responsibilities

• Support FAA formal system and software testing activities as part of a cross-functional engineering team testing Voice over Internet Protocol (VoIP) systems.
• Assist in developing and executing test plans, procedures, and documentation, review and comment on contractor delivered test plans and test procedures, witness testing verifying system requirements.
• Design and/or perform testing of electrical and IP-based voice communication systems using industry tools such as Wireshark, LabVIEW, and GL Communications (e.g., MAPS, VQT, VQUAD).
• Conduct and report on environmental and power testing (e.g., MIL-STD-810, EMI/EMC, inrush current, total harmonic distortion).
• Apply knowledge of IPv4/IPv6 networking principles in configuring and testing systems.
• Perform basic Linux commands to aid in system setup and troubleshooting.
• Knowledge of Cisco switch configuration and operation in support of testing.
• Support defect tracking, retesting, and test reporting processes.
• Participate in site testing and evaluations at FAA/vendor facilities as needed.

Benefits

• Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Annual Leave, and Holidays.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 251-500 employees