DWDM Optical Network Engineer
Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Aug 18, 2026. Viasat scores B on the Alion truth index.
One team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We’re looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team.
What you'll do
We’re looking for a DWDM Optical Network Engineer to be a key part of a highly visible and business-critical technology team at Viasat.
Do you love working in a cutting-edge, fast-moving environment where you are constantly expanding your knowledge base? Are you looking to grow and develop your skill set every day while working with complex satellite and communication systems? Do you enjoy being part of a company where you can be innovative and change the world at the same time? If this sounds like you, we may have the perfect opportunity for you!
This is a site-based role, employees work 3+ days (60%+) per week from a Viasat office or work location within a standard five-day workweek.
The day-to-day
You will be working on the design and architecture of the company’s core network infrastructure to support our expanding global satellite fleet. You will also work on layer 1 through layer 3 network design, capacity planning and platform management as well as the design of routes for fiber-based networks including point to point, ring, and path diverse routing.
What you'll need
* Using the experience gained during your Bachelor’s or Master’s degree in Electrical Engineering, Computer Science or Computer Engineering to design complex optical networks
* Applying your 5 years relevant work experience with multi-vendor network equipment to architect complex DWDM systems
* Creating written network implementation design plans (e.g. Method-of-Procedures MOPs).
* Having hands-on experience with test equipment ( BER Test, Optical Power Meter, OTDR, etc.) and troubleshooting system issues.* Working to automate networks components and network management systems.
* Using your knowledge of cCoherent technology to build long-haul networks
What will help you on the job
* Experience with use of fiber network design, planning and mapping software tools such as Nokia, Adtran, (Infinera, Adva) 3-GIS, ESRI ArcGIS and QGIS
* Coding and debugging in Java, Python, Golang, or other modern programming languages.
* Experience with continuous integration & delivery and DevOps methodologies
* Operational experience working with major carriers
* An understanding of outside plant construction requirements with fiber experience preferred
* IP and Ethernet networking experience
Salary range
$120,500.00 - $190,000.00 / 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 $149,500.00- $224,500.00/ 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.
You will be working on the design and architecture of the company’s core network infrastructure to support our expanding global satellite fleet. You will also work on layer 1 through layer 3 network design, capacity planning and platform management as well as the design of routes for fiber-based networks including point to point, ring, and path diverse routing.
* Using the experience gained during your Bachelor’s or Master’s degree in Electrical Engineering, Computer Science or Computer Engineering to design complex optical networks
* Applying your 5 years relevant work experience with multi-vendor network equipment to architect complex DWDM systems
* Creating written network implementation design plans (e.g. Method-of-Procedures MOPs).
* Having hands-on experience with test equipment ( BER Test, Optical Power Meter, OTDR, etc.) and troubleshooting system issues.* Working to automate networks components and network management systems.
* Using your knowledge of cCoherent technology to build long-haul networks