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Optical Transport Network Engineer Jobs in California

Viasat, Inc.

DWDM Optical Network Engineer

Carlsbad, CA · On-site

$149K - $224K/yr

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 ...

New

Saalex

Network Engineer

Corona, CA · On-site

$85K - $109K/yr

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information ... Support fiber optic systems, structured cabling, and IP-based communications * Integrate and ...

Saalex

Network Engineer

Corona, CA · Hybrid

$85K - $109K/yr

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information ... Support fiber optic systems, structured cabling, and IP-based communications * Integrate and ...

Viasat, Inc.

DWDM Optical Network Engineer

Carlsbad, CA · On-site

$149K - $224K/yr

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 ...

New

Saalex

Network Engineer

Corona, CA · On-site

$85K - $109K/yr

Saalex is seeking a Network Engineer in Corona, CA. Saalex is an Engineering and Information ... Support fiber optic systems, structured cabling, and IP-based communications * Integrate and ...

ActioNet

Network Engineer

San Diego, CA

Integrate multiple network transport systems (USMC C4) to support wide-area network connectivity (e ... optic cabling). * Document solutions/blueprints/diagrams for any network-related issues, break ...

ActioNet, Inc.

Network Engineer

San Diego, CA · On-site

$125K/yr

Integrate multiple network transport systems (USMC C4) to support wide-area network connectivity (e ... optic cabling). * Document solutions/blueprints/diagrams for any network-related issues, break ...

ActioNet

Network Engineer

San Diego, CA · On-site

$125K/yr

Integrate multiple network transport systems (USMC C4) to support wide-area network connectivity (e ... optic cabling). * Document solutions/blueprints/diagrams for any network-related issues, break ...

ActioNet

Network Engineer

San Diego, CA

$125K/yr

Integrate multiple network transport systems (USMC C4) to support wide-area network connectivity (e ... optic cabling). * Document solutions/blueprints/diagrams for any network-related issues, break ...

ActioNet, Inc.

Network Engineer

San Diego, CA · On-site

$125K/yr

Integrate multiple network transport systems (USMC C4) to support wide-area network connectivity (e ... optic cabling). * Document solutions/blueprints/diagrams for any network-related issues, break ...

ActioNet, Inc.

Network Engineer

San Diego, CA · On-site

$125K/yr

Integrate multiple network transport systems (USMC C4) to support wide-area network connectivity (e ... optic cabling). * Document solutions/blueprints/diagrams for any network-related issues, break ...

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All JobsOptical Transport Network Engineer JobsOptical Transport Network Engineer Jobs in California

Optical Transport Network Engineer information

What is an optical transport network engineer?

An Optical Transport Network Engineer is a professional responsible for designing, implementing, and maintaining optical fiber networks that transmit large volumes of data over long distances. They work with technologies such as DWDM (Dense Wavelength Division Multiplexing), SONET/SDH, and OTN to ensure efficient and reliable data transport. Their duties often include network planning, troubleshooting, performance optimization, and integrating new hardware or software. These engineers play a critical role in supporting telecommunications infrastructure for internet service providers, data centers, and enterprise networks.

What are the key skills and qualifications needed to thrive as an optical transport network engineer?

To thrive as an Optical Transport Network Engineer, you need a deep understanding of optical networking principles, fiber optics, and telecommunications protocols, usually backed by a degree in electrical engineering or a related field. Familiarity with DWDM, SONET/SDH, network management systems, and certifications such as Cisco or Juniper are often required. Strong analytical thinking, problem-solving abilities, and effective communication help engineers troubleshoot complex issues and collaborate with cross-functional teams. These skills ensure reliable network performance, rapid fault resolution, and successful implementation of high-capacity optical transport solutions.

What are some common challenges optical transport network engineers face when integrating new technologies into existing infrastructure?

Optical Transport Network Engineers often encounter challenges when integrating newer technologies, such as ensuring compatibility with legacy equipment and minimizing network downtime during upgrades. Balancing the need for increased bandwidth and performance with cost constraints is another frequent issue. Engineers must also coordinate closely with cross-functional teams, such as network architects and operations staff, to plan, test, and implement changes without disrupting critical network services.

What is the difference between Optical Transport Network Engineer vs Network Operations Center (NOC) Technician?

AspectOptical Transport Network EngineerNetwork Operations Center (NOC) Technician
CertificationsOptical certifications (e.g., CWNA, Cisco CCNA/CCNP)Network+ or CCNA
Work EnvironmentDesign, implement, and troubleshoot optical networksMonitor and maintain network performance
Industry UsageTelecom providers, data centers, ISPsService providers, enterprise networks

The Optical Transport Network Engineer focuses on designing and maintaining optical fiber networks, requiring specialized certifications and technical skills. In contrast, the NOC Technician primarily monitors network health and performs troubleshooting. Both roles are essential in network operations but differ in scope and responsibilities.

Are optical transport network engineers in high demand?

Optical Transport Network (OTN) engineers are in high demand due to the increasing need for high-capacity, reliable fiber optic communication systems in telecommunications. They are often required to have skills in network design, troubleshooting, and familiarity with equipment such as DWDM and SDH/SONET, making their expertise valuable in expanding and maintaining modern networks.

What does an optical transport network engineer do?

An optical transport network engineer designs, implements, and maintains fiber optic communication systems that transmit data over long distances. They configure and troubleshoot equipment such as optical switches, multiplexers, and transceivers, often using network management tools and requiring knowledge of protocols like OTN and SDH. Their work ensures high-capacity, reliable data transmission for telecommunications networks.

What are popular job titles related to Optical Transport Network Engineer jobs in California?

For Optical Transport Network Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Optical Transport Network Engineer jobs in California look for?

The top searched job categories for Optical Transport Network Engineer jobs in California are:

What cities in California are hiring for Optical Transport Network Engineer jobs?

Cities in California with the most Optical Transport Network Engineer job openings:

Optical Transport Network Engineer jobs near you
Infographic showing various Optical Transport Network Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

DWDM Optical Network Engineer

Viasat, Inc.

Carlsbad, CA • On-site

$149K - $224K/yr

Full-time

Posted 2 days ago

New

Viasat rating

6.3

Company rating: 6.3 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

78th of 99 rated telecommunications companies

Job description

About us

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 sitebased role, employees work 3+ days (60%+) per week from a Viasat office or work location within a standard fiveday 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.

Qualifications:

* 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

Education:UNAVAILABLEEmployment Type: FULL_TIME

What Viasat employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

ViaSat logo

About ViaSat

Sourced by ZipRecruiter

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.

Industry

Telecommunications

Company size

5,001 - 10,000 Employees

Headquarters location

Carlsbad, CA, US

Year founded

1986

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