• Full-time

Publication date: 2026.11.06

[SHIFT] Network Architect / PM, Security Business Division [Tokyo / Nationwide Hiring]

  • System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
  • Tokyo
  • Salary: JPY 6,000,000 - 12,000,000
【SHIFT】ネットワークアーキテクト・PM/セキュリティ事業部【東京/全国採用】
職種Position System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
会社概要Company profile [Company] SHIFT

They are a company that specializes in quality assurance and testing, which are essential for software development. In order to deliver safe and secure products to a world filled with software products that cannot exist without them, they have developed a unique business model that provides cross-sectional quality assurance services, from consulting in the upstream process of development projects, development work that focuses on quality, and testing work just before product release.

They are involved in a wide range of products and services, including enterprise fields such as finance and distribution, and entertainment fields such as web and games, and participate in projects as a primary contractor through direct transactions with user companies.

In a blue ocean market with no competitors, they are a company that has continued to grow sales by more than 150% annually, creating a virtuous cycle in which employees are rewarded with rewarding work and results.
仕事内容Job description We are looking for you to take charge of project management and architecture, centered on network and network security projects.
We aim for you to earn the trust of our clients and to grow our projects and business further.
With the progress of DX, our company is seeing increasing demand for new technologies, including not only legacy networks but also cloud networks, SDN and SD-WAN, which virtualize and abstract networks, and Zero Trust, which strengthens network security.
Depending on your experience and interests, you will be responsible for all or some of the following duties.
(1) Projects in the network and network security domains
Regardless of industry, depending on your experience, you will be responsible for projects in new technology domains such as SASE, Zero Trust, SD-WAN, and multi-cloud networks, in addition to legacy networks. Career development across various domains is possible with networks at the core.
(2) Infrastructure and network domain projects in government-related projects
You will be involved in the planning and design development of large-scale systems for government-related projects (total budget of 150億円 or more), and in the process management of large-scale development and design projects.
Because these are large-scale projects, the design and development period will be at least 2 years.
You will manage the entire project, from the initial stage of systemization concept through cutover, including procurement of design and development contractors and process management after procurement.
Due to the nature of our clients, the systems subject to process management include design and development based on high-level security measures (based on the SP800 series of the US NIST, etc.).
Proposal, planning, requirements definition, and method design in the network and network security domains
Project management (responsible for large-scale or multiple projects)
Vendor and business partner control
Organizational management and improvement proposals and initiatives that lead to improvement of the organization's technical capabilities
Proposal, planning, requirements definition, and method design in the SASE, Zero Trust, and network domains
応募資格Requirement ※Experience in ① or ② plus ③, or either ④ or ⑤, is required
① Experience in requirements definition through construction in network areas such as L2–L4 and wireless
② Experience in infrastructure and server design and construction
③ PM experience in network areas with 5 or more people
④ Experience in requirements definition through construction in network security areas
⑤ Experience with SASE (Paloalto prisma access, CATE, Zscaler, Netskope)
[Preferred requirements]
1. Experience with government agency projects
2. Certifications such as PMP or the IPA project manager examination
3. Experience designing and building microsegmentation and virtual networks
4. CISCO certification exam CCNP Enterprise
5. Paloalto certification
6. Knowledge of internet edge servers (mail / DNS / Proxy / Web / AP / DB)
7. Experience using AWS
・Those who can relate to SHIFT's business and vision ・Those who can approach work with ambition, motivation, and a sense of responsibility ・Those interested in organization building and launching new businesses ・Those interested in new technologies who enjoy thinking about how to use them ・Those who can accept things openly ・Those who have an attitude of enjoying their work
Salary
Expected annual salary: approximately 600万円~1,200万円
■Monthly salary 500,000円~1,000,000円
1. Base salary (honkyu) 350,000~755,100円
2. Fixed overtime allowance 95,000~189,900円
3. Defined contribution allowance 55,000円
※Determined through consultation according to experience, performance, and contribution
日本語力Japanese level Fluent
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours Discretionary work (9:00-18:15)
想定年収Salary JPY 6,000,000 - 12,000,000
条件・待遇Condition Full weekly two days off (Saturday and Sunday)
Social insurance
Fully provided
Contract period
No fixed term
Probationary period
Yes, 3 months
Overtime work
Yes (monthly average 7.2 hours, based on actual results for August 2025)
Measures to prevent passive smoking
Indoor smoking prohibited (dedicated smoking room available)
Benefits and welfare
・Maternity, childcare, and nursing care leave systems
・Comprehensive social insurance (employment insurance, workers' accident compensation insurance, health insurance, employees' pension insurance)
・Commuting allowance (with upper limit)
・Optional defined contribution pension plan
・Skill-up support (qualification acquisition support) system
・Internal job posting system
・SHIFT partner nursery system
・Employee stock grant ESOP trust system
・Health insurance union (Tokyo Information Service Industry Health Insurance Union) partner facilities available
・Bicycle commuting system
・Club activities
・Various in-house events (employee general meeting, awards), etc.
■Holidays ・Full weekly two days off (Saturday and Sunday) ・National holidays ■Leave ・Sick leave and nursing care leave ・Year-end and New Year holidays ・Paid leave (10 to 20 days) ・Condolence and celebration leave (wedding leave, child's wedding leave, spouse's childbirth leave, etc.) 【Annual holidays of 120 days or more】
・Various in-house events (employee general meeting and awards), etc.
Other initiatives

[Employment type]
Regular employee
Posting date
2026/6/30
[Working hours]
9:00 to 18:15 (breaks 12:00 to 13:00, 15:00 to 15:15 / actual working hours 8 hours)
*Employees under the specialized discretionary work system: (deemed working hours per day) 8 hours
Overtime work outside scheduled hours: Yes (monthly average 7.2 hours, based on actual results for August 2025)
Break time
12:00 to 13:00, 15:00 to 15:15
[Welfare benefits]
・National holidays
[Leave]
・Sick leave and nursing care leave
・Year-end and New Year holidays
・Paid leave (10 to 20 days)
・Condolence and celebration leave
(wedding leave, child's wedding leave, spouse's childbirth leave, etc.)
選考についてProcess Document screening ↓ 1st round interview (assigned group manager) ↓ Final interview (assigned department manager) ↓ Job offer ↓ Joining the company ※The number of interview rounds may change depending on the situation. ※Interview dates and start dates are negotiable.
Other features and initiatives
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