Senior Analog and Digital Voice Engineer - FAA

Join LS Technologies, a Tetra Tech company, as a Senior Analog and Digital Voice Engineer, where you will utilize your expertise in communication protocols, voice and data operations, and test automation design. This role involves hands-on testing, system troubleshooting, and the development of test plans to ensure the reliability and effectiveness of our communication systems.

• Perform analog and digital voice and data operations, specifically signaling on 2-wire and 4-wire circuits.
• Configure, integrate, and provide troubleshooting support for various communication equipment and systems.
• Work with communication protocols and technologies, including but not limited to RS-232, RS-422, Asynchronous Transfer Mode (ATM), Synchronous Optical Networking (SONET), General Purpose Interface Bus (GPIB), Transmission Control Protocol/Internet Protocol (TCP/IP), Integrated Services Digital Network (ISDN), and Frame Relay.
• Operate and manage communications test equipment such as spectrum analyzers, signal generators, protocol analyzers, transmission impairment measurement sets, oscilloscopes, RF power meters, power quality testers, and communication system analyzers/testers.
• Design and implement test automation processes using computer-controlled test equipment to improve testing efficiency.
• Develop and conduct test and evaluation activities, including creating test plans, procedures, and reports, and participate in product/system/service testing and demonstrations.
• Engage in the development, review, and verification of system interfaces, including Interface Control Documents (ICDs) and Interface Requirements Documents (IRDs).
• Review system and product-level specifications to assess requirement validity and testability, providing solutions based on analysis.
• Establish, maintain, and operate testbeds, ensuring they meet physical, interface, and installation requirements.
• Apply knowledge of the Open System Interconnection (OSI) and TCP/IP reference models, focusing on the physical, data link, network, transport, and application layers.
• Utilize VoIP protocols and standards such as Session Initiation Protocol (SIP), Media Gateway Control Protocol (MGCP), and Real-Time Protocol (RTP) for testing and evaluation purposes.
• Handle VoIP test equipment, including Call Manager, Abacus, Impairment Emulators, Voice Quality Testers, and other relevant tools.

• Bachelor's degree in Engineering, Information Technology, or a related discipline.
• A minimum of 5 years of relevant experience may be substituted for a bachelor's degree.
• A Master's degree in a related field may be substituted for a bachelor's degree and 3 years of experience.
• A Ph.D. in a related field may be substituted for a bachelor's degree and 7 years of experience.

• Minimum of 20 years of relative experience.
• Proven experience with analog and digital voice and data operations, particularly in signaling on 2-wire and 4-wire circuits.
• Familiarity with communications equipment/system configuration, integration, and troubleshooting support.
• Experience in communication protocols and technologies, such as RS-232, RS-422, ATM, SONET, GPIB, TCP/IP, ISDN, and Frame Relay.
• Proficiency with communications test equipment, including spectrum analyzers, signal generators, protocol analyzers, and other related devices.
• Strong background in test automation design and implementation using computer-controlled test equipment.
• Knowledge of test and evaluation processes, including the creation and review of test plans, Verification Requirements Traceability Matrix (VRTM), test procedures, and test reports.
• Experience with setting up, maintaining, and operating testbeds.
• Understanding of the OSI and TCP/IP reference models.
• Experience with VoIP protocols/standards, such as SIP, MGCP, and RTP.
• Hands-on experience with VoIP test equipment.

• Work location: Hybrid work arrangement, with a combination of remote and on-site work as needed.
• Work Hours: Standard business hours, with flexibility for project demands.
• Travel: Minimal travel required for testing and evaluation activities.
• Physical requirements:
  • Extended Computer Use: Regular use of computer terminals for testing, data collection, and analysis.
  • Mobility: Ability to navigate different work environments and testbeds.
  • Dexterity: Manual dexterity and visual acuity for operating test equipment and performing detailed testing tasks.
  • Sitting/Standing: Ability to sit for prolonged periods and occasionally stand to conduct tests.
• Background check: Public Trust Investigation

We specialize in advancing communication systems and solutions that enhance reliability, safety, and efficiency. Join us to make a meaningful impact by utilizing your technical expertise to ensure our systems meet the highest standards of performance and quality.

We are an equal opportunity employer committed to providing a diverse and inclusive workplace. We do not discriminate based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity, or any other characteristic protected by law. All employment decisions are based on qualifications, merit, and business needs.

We are committed to providing reasonable accommodations to individuals with disabilities or religious observances. If you require accommodation to perform the essential functions of your role, please contact our HR department to participate in our accommodation process. Accommodation requests made during recruitment do not guarantee future accommodations.

Our competitive compensation is based on factors such as education, certifications, experience, location, and the specific needs of the role. Detailed compensation information will be provided during the hiring process.

Employees working 30+ hours per week are eligible for a comprehensive benefits package, including Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, Employee Assistance Programs, Education Assistance, Parental Leave, Annual Leave, and Holidays.