Technical Specialist III

Technical Specialist III

Job Location:

Texas

Location Flexibility:
Multiple Locations in Country

Req

Posting

Start Date:

4/4/26

About 1

FINITY

1

Finity, a Fujitsu company, is a global provider of communications networks for our connected world. We uniquely combine technological leadership and expertise in open optical and wireless networking, network automation, and applied AI/ML to design, build, operate, and maintain critical digital communications network infrastructure. Collaborating closely with ecosystem partners, we deliver transformative outcomes for service providers and network operators, and enable them to lower TCO, improve network performance, and increase energy efficiency.

We're also a diverse, inclusive, and innovative workplace that achieves together. We offer highly competitive compensation, benefits, and career development opportunities, as well as flexible options for working your way. See what working at 1

Finity looks like at  . For more information, please visit  source=li&utm medium=soc.

About 1

FINITY

1

Finity, a Fujitsu company, is a global provider of communications networks for our connected world. We uniquely combine technological leadership and expertise in open optical and wireless networking, network automation, and applied AI/ML to design, build, operate, and maintain critical digital communications network infrastructure. Collaborating closely with ecosystem partners, we deliver transformative outcomes for service providers and network operators, and enable them to lower TCO, improve network performance, and increase energy efficiency.

We're also a diverse, inclusive, and innovative workplace that achieves together. We offer highly competitive compensation, benefits, and career development opportunities, as well as flexible options for working your way. See what working at 1

Finity looks like at   . For more information, please visit   source=li&utm medium=soc.

*
* Position Overview:

*
* + We are seeking a Sales Engineer / Technical Specialist with experience in optical transport technology and architecture.
This position will promote customer understanding and adoption of current OpenROADM hardware and software solutions, as well as drive regional growth of emerging transport technologies.

+ This role is part of the 1

Finity Global Sales team, responsible for developing new business within a North American Tier 1 Carrier's Access, Metro, and Long-Distance networks. 1

Finity is a recognized leader in this space.

+ The ideal candidate will have Optical Product Support or Sales Engineer experience, with strong technical understanding of WDM and ROADM transport networks.

+ As part of the Technical Specialist team you will collaborate across functional departments including Product Management, R&D/Engineering, and Sales/Marketing.

+ Occasional travel (up to 25%) is normal (For example: visits to USA customer locations and/or 1

Finity labs in Richardson, TX)

** Example Responsibilities:*
* + Be a subject matter expert on field deployment scenarios including rack and cabinet variants.
Example:  field trial support for new product/platform introductions.

+ Prepare and deliver technical presentations to clients, including sales proposals explaining solutions and services.

+ Shape the requirements and timing of technology and architecture decisions within the Tier 1 carrier's network to align with 1

Finity solutions.

+ Drive internal processes and solutions, to improve technical and/or economic results.

+ Stay updated on the latest advancements in science and technology, including AI, networking, cloud computing, surveillance, virtualization, electronics circuits, and defense industry developments.

** Experience &

Education:

*
* + Bachelor's degree in Electrical Engineering, Telecommunications, or related field

+ Carrier technical sales or product support experience with OpenROADM solutions, with a focus on network design, deployment, optimization, and troubleshooting (5+ years experience)

+ Ability to comprehend system-level concepts and apply them to practical scenarios

+ Familiarity with a wide range of science and technology domains, including automation and software tools such as Jenkins and…