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RF & Payloads

Communications Systems Engineer

Viasat logoViasat$95,000–$149,500/yrCarlsbad, California; Germantown, Maryland; Independence, OhioFull-timePosted 2w ago
  • US citizenship

About the job

## About us At Viasat, the work you do helps people stay connected in ways that matter, from everyday moments to critical missions across air, land, sea, and space. We’re a place for people who are curious, bold, and motivated by meaningful work. Here, you'll have the opportunity to make an impact, explore new possibilities, and grow your career in ways that align with your interests and goals.

When you're ready to take on something new, you'll find leaders who support your development and help you turn your ambition into action. ## What you'll do We are looking for a Communications Systems Engineer to join our Engineering team! As a Communications Systems Engineer, you will play a pivotal role in developing next generation satellite systems for GEO and NGSO satellite constellations and ground systems.

This position entails actively contributing to the development of systems including end-to-end architecture, analysis, simulation, and verification of both standards-based and customized communication systems. You will be a part of a group who is responsible for the performance of our current and future systems.

The position centers on wireless physical layer and MAC (media access control) layer but knowledge of higher layers is a plus. ## The day-to-day - Work within a focused team to propose, develop, simulate, analyze, and test various systems and subsystems used for wireless satellite communications systems. - Support and react to industry standardization activities such as 3GPP as needed. - Create and maintain RF or optical link budgets and estimate overall link and system capacity. - Develop and analyze specification and requirements. - Work autonomously and collaboratively within a dynamic, fast-paced environment, where quick turnarounds are essential to team success. - Documentation responsibilities encompass managing requirements using Jama, fulfilling tasks documented in Jira, and preparing and reviewing design documents. - Participate in peer reviews of software, hardware, and architecture. ## What you'll need - BA/BS in an engineering field or equivalent experience.

Advanced degree and/or proven experience preferred. - Expertise in communications systems, coding theory, estimation theory, control theory, signal processing, and modern system architecture - Ability to conceptualize, invent, develop, implement, and test sophisticated communications systems. - Proven track record of interacting with interdisciplinary technical teams across multiple projects, performing analysis, making trade-off decisions, and applying formal project management techniques. - Written and verbal communication skills, including technical review presentation skills. - Ability to work autonomously with minimal instruction, balanced with the ability to seek assistance when needed. - US citizenship or right to work in USA preferred. - Up to 10% travel is required. ## What will help you on the job - Expertise with MATLAB or python data analysis and simulation frameworks - Knowledge of analog and RF hardware designs, higher layer protocols, and AI/ML (artificial intelligence/machine learning) - Experience with Jama and Jira ## Salary range $95,000.00 - $149,500.00 / annually.

For specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $117,500.00- $176,500.00/ annually At Viasat, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Base pay may vary depending on job-related knowledge, skills, and experience.

Additional cash or stock incentives may be provided as part of the compensation package, in addition to a range of medical, financial, and/or other benefits, dependent on the position offered.

Learn more about Viasat’s comprehensive benefit offerings that are focused on your holistic health and wellness at https://careers.viasat.com/benefits. ## EEO Statement Viasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic.

If you would like to request an accommodation on the basis of disability for completing this on-line application, please click here .

From Viasat's job posting, checked 7 Nov 2026. The employer's own page is the final word on requirements and availability.

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About Viasat

Satellite broadband and secure communications for consumers, airlines, businesses and governments.

Pay on its listings: 74.8% of its open jobs state an hourly rate

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