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Sr. Network Design and Integration Engineer

Harmonic Inc.
Austin, TX Full Time
POSTED ON 9/30/2025
AVAILABLE BEFORE 11/30/2025
Sr. Network Design and Integration Engineer
Harmonic is the worldwide leader in virtualized broadband solutions, shaping the next generation of multigigabit connectivity. We revolutionized broadband networking via the industry’s first virtualized broadband solution, enabling broadband operators to more flexibly deploy gigabit internet service to consumers’ homes and mobile devices. Learn more at www.harmonicinc.com.

Role Description
We are looking for a Sr. Network Design and Integration Engineer. You will report to Director, Broadband System Integration. You will be required to work on customer account in North America time-zone.

Location

Remote-anywhere in North America. Travel is required.

What you will be doing:
  • Support activities for cOSTM client lab integration, testing, qualifications, and field trials with focus on PON technologies
  • Design IP networking ecosystem with Harmonic cOSTM platform to support Customer Use Cases.
  • Communicate with marketing, engineering, and sales team about client requirements and expectations.
  • Create High Level and Low Level network design documentation
  • Help achieve ONU/ONT interoperability, including testing new software and hardware; report and track defects to R&D
  • Design, execute, and lead client field trials.
  • Train clients on the operation and troubleshooting of the cOSTM system.
  • Assist with deployments and technical support as needed.
  • Investigate, diagnose and resolve Customer issues on-site in a timely manner and if needed escalate problems for assistance.
  • Resolving equipment performance related issues within Harmonic equipment and in conjunction with Harmonic application partners, utilizing Harmonic’s technical issue logging/escalation systems as appropriate.
What you should have:
  • Bachelor’s degree in Computer Science, Electronic Engineering, Telecommunications, or equivalent
  • 7 years of experience in Ethernet and IP networking, preferably in a Service Provider, Telco, or vendor environment
  • Experience in designing IP networks
  • Knowledge of GPON/XGS including strong expertise in L2 xPON (PLOAM, OMCI, OAM)
  • Working experience with Linux and container orchestration systems, such as Kubernetes
  • Strong problem-solving, analytical, and communication skills
  • Knowledge of other network access technologies, such as DOCSIS, is a plus
  • Ability to automate processes using Python is a plus
  • Ability to understand C code is a plus
Travel
  • This position requires frequent travel up to 50%

Pay & Benefits

For this role, the estimated base salary range is between $110,000 - $130,000. The actual base salary will vary based on various factors, including market, location and individual qualifications objectively assessed during the interview process.

Diversity, Equality, and Inclusion at Harmonic

At Harmonic, we believe that building and nurturing a global team with diverse backgrounds and voices is critical to our success. Together, we achieve excellence through creativity and innovation, build relationships based on integrity and mutual respect, and deliver the highest quality in every aspect of our business for the benefit of our employees, business partners and shareholders.
Additional Equal Opportunity statement
Harmonic is an equal opportunity employer. Qualified applicants will receive consideration for employment regardless of gender, race, color, national origin, ancestry, citizenship, religion, age, physical or mental disability, medical condition, genetic information, pregnancy, sexual orientation, gender identity or gender expression, veteran status, or marital status, or any other characteristic protected by federal, state or local law. In addition, we will provide reasonable accommodations for qualified individuals with disabilities. Additionally, we will make reasonable accommodation to assist a person with a disability in the application process. If you need an accommodation in order to apply for a position, please contact
hrhelp.nam@harmonicinc.com
For more information, please see links below:
OFCCP Posters Landing Page
Know Your Rights
Pay Transparency
#LI-Remote
#LI-KS1

Salary : $110,000 - $130,000

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