Voice Systems Engineer - FAA Contract

Company: LS Technologies, LLC
Location: Washington
Posted on: February 20, 2026

Job Description:

Job Description Job Description Job Description: LS Technologies, a subsidiary of Tetra Tech company, is currently seeking a Voice Systems Engineer. The selected candidate will be part of a dynamic, growing, cross-functional, and geographically distributed team to support the Federal Aviation Administration (FAA) in upgrading the National Airspace System (NAS) infrastructure. This is a remote position that may require with occasional overnight travel to our office in Washington, DC and/or other locations as needed to support customer activities. Position is a full time, exempt position. Responsibilities: The selected candidate will be responsible for design, development, modification, and evaluation of complex Air-to-Ground (A/G) radio, voice switch, voice control systems (VCS), voice recording and protocol conversion systems used to provide operational Air Traffic Control (ATC) communications. The candidate will be instrumental in system engineering and advanced research and development associated with designing products during pre-delivery design, integration, and acceptance. Products principally involved are digital radio and voice systems installed in FAA facilities that are equipped with IP technology to enable voice and data communication over a secure network (VoIP), which will enable air-ground communications between pilots and air traffic controllers in facilities across the U.S. Duties will include technical responsibility for planning and executing technical programs, projects, or phases of projects to include customer interface, requirements development, design reviews, and technical interchanges, and all aspects of prototype/product system design, development, demonstration, evaluation, installation, acceptance, and O&M support. Qualifications: Required: Must be able to obtain a US Government Public Trust clearance. Bachelor's degree in electrical engineering, Aerospace Engineering, System Engineering, Computer Engineering, or another relevant field A minimum of 5 years' experience developing and implementing real-time ED-137 compliant UHF/VHF radio and voice switching system architectures. Proficient with Microsoft Office suite including Word, Excel, PowerPoint, and Outlook. Ability to assist in the development of implementation and transition plans for telecommunications networks and systems, radio, and voice systems. Ability to use and maintain engineering tools, including hardware/software products. Ability to apply customer service, engineering, electronics installation, and computer skills to assist in performing field implementation work. Ability to establish and maintain effective work relationships with supervisors, co-workers, employees, and customer field force personnel. Ability to define problems, collect data, establish facts, and draw valid conclusions. Ability to research, collate and present information effectively, in both verbal and written forms. Ability to multi-task and perform with evolving priorities. Ability to maintain confidentiality and manage sensitive issues with discretion and sound judgment. Able to effectively resolve problems and conflicts. Preferred: Master's degree in electrical engineering, Aerospace Engineering, Computer Engineering, or another relevant field Experience leading development and integration of prototype and/or production RF mission systems. Strong oral, written and presentation skills. Experience with developing performance-based specifications and statements of work Experience in working on a multi-disciplinary team and generated technical procedures for testing, deploying, integrating, and commissioning RF mission systems. Experience with agile development. Location: Preferably East Coast Travel 10 - 30% Physical requirements: Extended Computer Use: Regular and prolonged periods of working at a computer. Background check: Must be able to pass government public trust investigation. About LS Technologies At LS Technologies, we are enhancing our nation's critical infrastructure by providing engineering, technical, and professional services to Federal Government agencies. The quality of our work, deep technical expertise, and genuine passion for public service sets us apart. As a growing organization, we are expanding our benefits and communication with our employees, offering add-ons that speak to our growing employees' needs. Join us in delivering high-quality solutions and shaping the future of safety and innovation for our government partners. EEO Commitment LS Technologies, a Tetra Tech Company, is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor, and we request priority referrals of veterans. We invite applications from all interested parties. Requesting Accommodation LS Technologies is committed to providing equal employment opportunities for people with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by LS Technologies and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodation made to facilitate the recruiting process is not a guarantee of future or continued accommodation once hired. If you would like to be considered for employment opportunities with LS Technologies and have accommodation needs for a disability or religious observance, please send us an email at careers@lstechllc.com or speak with your recruiter. Compensation (Pay Bands) Salary at LST is determined by a wide array of factors, such as (but not limited to) education, certifications, knowledge, skills, competencies, experience, location, and clearance level, as well as contract-specific affordability and organizational requirements and applicable employment laws. Please note that the salary information is a general guideline only. The projected compensation range for this position is provided within the posting and is based on full-time, 40-hour/week status. Part-time staff receive compensation at an hourly rate. The estimated minimum and maximum displayed represent the broadest range for this position (including high geographic and high clearance requirements) and are just one component of LST's total compensation package for employees. In compliance with local laws, LS Technologies presents this reasonable compensation range as a guideline for roles in California, Colorado, New York, or Washington D.C." Benefits offered to all employees who work 30 hours per week: 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. About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities: LinkedIn: TetraTechCareers X (Twitter): @TetraTechJobs ZR Job Posted by ApplicantPro

Keywords: LS Technologies, LLC, Alexandria , Voice Systems Engineer - FAA Contract, Engineering , Washington, Virginia