Information Systems Manager / Lead

As a corporate IT manager or lead, this role plans and executes IT strategy, sets department goals, allocates resources, manages and develops team members, and works hands-on to advance initiatives.

The responsibilities include overseeing internal PCs and smartphones, networks, and on-premises and cloud servers, including their construction, maintenance, and operation. The role also optimizes SaaS account-management processes, usage costs, and operations; strengthens the company’s security structure; and builds and improves IT controls for the planned IPO, including J-SOX controls.

The position leads company-wide DX projects and prepares the operational foundation and guidelines for using generative AI, including Gemini and AI agents, in business operations.

Required qualifications are broad practical experience in an information systems or corporate IT department, with approximately five or more years indicated, together with experience building cooperative relationships with internal stakeholders and external partners and directing those parties. Preferred experience includes team management or leadership, practical IT-control work for IPO preparation and J-SOX, driving internal DX or business-improvement projects, implementing and operating EDR or MDM, and building, operating, or managing on-premises or cloud servers.

The corporate IT function supports business expansion and IPO preparation at TBM, a sustainability-focused materials and resource-circulation company whose stated activities include LIMEX and recycled-material development, carbon recycling, and resource-circulation businesses.

The position is based at 1-2-2 Yurakucho, Chiyoda-ku, Tokyo. Working hours are 9:00 to 18:00, including a 60-minute break. Annual holidays total 120 days; regular holidays are Saturdays, Sundays, national holidays, and December 30 through January 5, with one annual holiday workday for the TBM CAMP meeting. Employment is full-time with a six-month probationary period. The annual salary has a JPY 7,000,000 minimum in the job data and is individually determined according to experience and ability; salary may be increased or decreased based on twice-yearly evaluations.

Stated benefits include a housing allowance, furniture and moving-expense assistance subject to conditions, commuting allowance of up to JPY 30,000, three days of special leave at joining subject to conditions, a reduced-hours system subject to conditions, a JPY 50,000 memorial gift for marriage or childbirth, and monthly awards with incentives that vary by award. Selection consists of application, document screening, multiple interviews, and an offer; an SPI assessment may be required and a reference check may be conducted.