Sr. Technical Support Engineer (JTAC)

Extreme Networks

HybridTokyo, JapanFull-time

Apply on company site

Free daily job alerts: new jobs like this one, by email.

We confirm your address first. Every email has a one-click unsubscribe.

See a sample email

Sample email, with real jobs open today

Your new matches

New jobs that fit the role, pay and location you choose.

Top-paying open roles

Pay as posted by the employer.

Engineering Manager, Hardware Platform SecurityAnthropic, San Francisco, CA$485k–625k/yr
Chief Information Security OfficerMETR, Berkeley$493k–579k/yr
Principal, AI Transformation, CyberOde with Anthropic, San Francisco$450k–600k/yr

Cleared roles

Postings that mention a clearance requirement.

Cyber Operations SpecialistDelta Solutions & Strategies, Schriever SFB, CO$95k–100k/yr
Sr. SQL Database Administrator I (6893)MetroStar, Washington, DC$138k–184k/yr
Network EngineerAccenture Federal Services, Reston, VA$89k–170k/yr

Remote

MLOps / DevOps Engineer – AI InfrastructureCreatorIQ, Remote$121k–155k/yr
Senior Associate, Third Party Risk ManagementUpstart, Remote$91k–145k/yr
Service Desk Level 1 Analyst (Mexico)DYOPATH, Remote

Every job links to the employer's own application page.

Sr. Technical Support Engineer (JTAC) at Extreme Networks, Tokyo, Japan (Hybrid). Posted Jun 9, 2026, last seen on the employer's hiring page Nov 5, 2026. Mentioned in the posting: Kubernetes.

Kubernetes

Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions. They rely on our top-rated services and support to accelerate their digital transformation efforts and deliver unprecedented progress. With double-digit growth year over year, no provider is better positioned to...

Show full description

Inclusion is one of our core values and in our DNA. We are committed to fostering an inclusive workplace that embraces our differences and creates an atmosphere where all our employees thrive because of their differences, not in spite of them.

Become part of Something big with Extreme! As a global networking leader, learn why there’s no better time to join the Extreme team.

Japan Technical Assistance Center (JTAC) Responsibilities:

Provide Support for partners and end customers via telephone, e-mail, and web

Ability to manage a high work volume with time bound constraints

Analyzes problems and identifies solutions by utilizing databases of existing issues, debugging tools and simple or moderate lab simulations

Provide Tier 2/3 technical expertise in resolving service provider, data center, and wireless product issues

Ensures escalations and handoffs are efficient by documenting cases clearly and completely

Escalate and collaborate with Software and/or Hardware Engineering to see the problem through to resolution

Develop subject matter expertise and train/mentor others

Use troubleshooting skills to: perform lab replications, research more difficult problems, test engineering provided fixes to ensure the solution resolves the customer problem

JTAC Requirements: 

Excellent troubleshooting skills

Business and conversational level English and Japanese ability

Strong communication skills in both English and Japanese

JLPT N1 or equivalent experience and ability

Self-motivated, energetic and positive approach to solving problems

Organization and time management skills - must be able to handle multiple issues in an organized manner

Strong troubleshooting skills of networking protocols such as OSPF, BGP, MPLS, etc.

OpenStack and/or Kubernetes experience are a plus

CCNA, CCNP, and/or CCIE certification are a plus

Working Hours & Environment:

Monday through Friday, 9AM to 6PM

60 Minutes for lunch takeable at any time

Remote-office hybrid, minimum 2 days a week in office.

Extreme Networks, Inc. (EXTR) creates effortless networking experiences that enable all of us to advance. We push the boundaries of technology leveraging the powers of machine learning, artificial intelligence, analytics, and automation. Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions and rely on our top-rated services and support to accelerate their digital transformation efforts and deliver progress like never before. For more information, visit Extreme's website or follow us on Twitter, LinkedIn, and Facebook.

We encourage people from underrepresented groups to apply. Come Advance with us! In keeping with our values, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on “protected categories,” Extreme Networks also strives to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our organization. Whether blatant or hidden, barriers to success have no place at Extreme Networks.

Read the full description on Extreme Networks's site

Hiring for this role? Feature it

Source: Extreme Networks on Lever. FortHire is not the employer and doesn't take applications. Report a problem or request removal.

Related IT & Systems Administration jobs

Other open roles at Extreme Networks