
For 30 years, EIRE Systems has delivered professional IT services to multinational corporations and Japanese firms expanding abroad. Our business continues to evolve and we're now seeking to hire a Technical Account Manager to focus on customer success—building strong, high-trust relationships with our Small-to-Medium Enterprise (SME) clients and drive account growth.
You’ll be their go-to partner—making sure they get real value from our IT services, resolving issues before they escalate, and uncovering opportunities to expand our solutions. Working closely with delivery and sales, you’ll combine client advocacy with commercial accountability to boost satisfaction, retention, and recurring revenue.
Location: Tokyo HQ
Department: Sales & Operations
Reports To: General Manager
The Technical Account Manager is responsible for driving up satisfaction, retention, and expanding our engagements with assigned SME accounts. Acting as a key client advocate, you’ll partner with delivery and sales teams to ensure high-quality service, resolve issues proactively, and identifying opportunities to expand the company’s service engagement. You’ll take a leading role in coordinating IT projects with key customers, ensuring smooth delivery and successful outcomes. The role combines relationship management with commercial accountability, ensuring clients gain measurable value from our services while EIRE achieves recurring revenue growth.
· Customer Success & Retention
· Account Growth
· Collaboration, Delivery Alignment & Improvement
For 30 years, EIRE Systems has delivered professional IT services to multinational corporations and Japanese firms expanding abroad. Founded in Tokyo by IT professionals from Ireland, we’ve built a truly international culture that blends the best of Japanese and Western business practices.
We work closely with our clients to:
We value long-term partnerships while constantly developing new ones—and we recognize and reward the people who make that happen.
At EIRE Systems, careers grow from opportunity, not seniority. As a mid-sized, international IT services firm, we give our people the freedom to shape their own paths, take on leadership early, and make a visible impact.
Why join us?

Technology waits for no-one. We deliver the IT Services and Project Management that businesses need to get ahead.
Our operations span APAC-wide and you can find EIRE Systems offices in Tokyo, Hong Kong, Singapore and Shanghai.
Independent industry leaders since 1996, we’re owned and run by actual IT engineers. We’ve successfully completed 100s of client projects and we wear our reputation for reliability as a badge of honor.
Our EIRE Systems team is 200 strong and home to some of the brightest talent in IT. The multilingual, multicultural and multifunctional nature of our business makes for a truly dynamic workplace.
We are constantly expanding, so stick around here or visit www.eiresystems.com/careers/ for opportunities to join us.
弊社エイラシステムは、各企業様が必要としているITサービスやプロジェクト管理を提供しています。
1996年、2人のアイルランド出身ITエンジニアにより東京で設立されました。現在では香港、上海、シンガポールにもオフィスを構えています。
創業以来、何百ものプロジェクトを成功裏に収め、お客様より信頼を得ております。
エイラシステムの社員は約200名。多言語・多文化・多機能性を備えた類稀な弊社ビジネスモデルにおいて、オフィスの中はまさにダイバーシティーな環境です。
お仕事をお探しの方は、当LinkedInに掲載される採用情報、もしくは下記採用情報(エイラシステムHP)をご覧ください。
採用情報(エイラシステムHP):
日本語:https://careers.eiresystems.com/index.php?portalID=35389
英語:https://careers.eiresystems.com
※日本語版と英語版では表示されるお仕事が異なります。バイリンガルの方は両方ご覧ください。