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Keysight Technologies · Seoul, Korea, South

# Field Service Engineer, Expert

Seoul, Korea, South Operations 

Listed on Keysight Technologies’s official careers site. Posted November 7, 2026. Check that it is still open and apply there.
[Apply on Keysight Technologies’s careers site →](https://globalcareers-keysight.icims.com/jobs/51788/login)

[OpenNash Jobs](https://jobs.opennash.com/) / [Keysight Technologies](https://jobs.opennash.com/companies/keysight-technologies/) / Field Service Engineer, Expert

## Job description

### Overview

Keysight is a mission-critical design enablement partner for organizations solving the world’s most complex engineering challenges. With deep engineering expertise and leading design, emulation, and test solutions, our ~16,800 employees help customers in over 100 countries accelerate innovation across communications, automotive, energy, quantum, aerospace and defense, semiconductor, and artificial intelligence markets.

Learn more about what we do. At Keysight, people come together to explore new ideas, challenge what's possible, and advance the technologies defining the future. Here, you'll find opportunities to do your best work, take your career further, and thrive in an award-winning culture. Learn more about our benefits.

### Responsibilities
- Responsible for on-site and repair center activities such as installation, implementation, maintenance and repair of company and multi-vendor systems solutions which may include hardware, software and networking products as well as operating systems.
- Installs and optimizes hardware/software/network products and configurations at customer sites.
- Diagnoses and resolves product performance problems. Performs maintenance and repair services. Ensures customer satisfaction by advising customers on preventive maintenance and configurations, which may impact product performance. Proactively responds to potential equipment issues to prevent unplanned interruption of customers' business. Delivers (does not design) fully integrated solutions, which may include peripherals, communications, operating systems and applications software.
- Serves as an internal resource on technical issues. May have knowledge of third party products. May deliver internal technical training and maintenance seminars and workshops for field engineers or customers. May train other field engineers or customers. May calibrate equipment on-site for large volume customers. May qualify leads.
- Leads the delivery of engagements, identification of new business opportunities, programs; is the key technical contributor
- Solves complex, high impact problems related to product availability; typically system/ solution focused

### Qualifications
- Graduation of college/university, majoring electrical/electronical engineering or related majors such as applied physics
- Demonstrated written and verbal English communication skill
- Self-motivated and passion
- Typically 8+ years relevant experience for entry to this level. Careers Privacy Statement *Keysight is an Equal Opportunity Employer. *

## At a glance
- Posted by the employer: Nov 7, 2026
- First seen by OpenNash: Nov 8, 2026
- Last checked: Nov 8, 2026
- Listed for: 1 day
- Location: Seoul, Korea, South[Apply on Keysight Technologies’s careers site →](https://globalcareers-keysight.icims.com/jobs/51788/login)

## Hiring at Keysight Technologies
- Open jobs: 768
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 12, 2026

[All Keysight Technologies jobs](https://jobs.opennash.com/companies/keysight-technologies/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Keysight Technologies

### [Field Service Engineer, Inter](https://jobs.opennash.com/companies/keysight-technologies/jobs/70c0dc5d032742ba25ca/)

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### [Forward Deployment Engineer – Expert](https://jobs.opennash.com/companies/keysight-technologies/jobs/ae1b020e72d51babf620/)

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### [Regulatory, Advanced](https://jobs.opennash.com/companies/keysight-technologies/jobs/eaf3ab67c2b3c6e7ccd9/)

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### [Forward Deployment Engineer](https://jobs.opennash.com/companies/keysight-technologies/jobs/5b8cf0833548c8c9708a/)

Gurgaon, India

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