# SIG Co Ltd jobs and careers

> 0 open roles at SIG Co Ltd as of October 24, 2026. Source: https://www.thejobsmap.com/company/sig-co-ltd

SIG Co., Ltd. is a Japan-based company mainly engaged in system development business and infrastructure and security business. The system development business is engaged in system development, including information systems, control and monitoring systems for plants, embedded systems for manufacturing equipments for public work, finance and service industry. The infrastructure and security services business includes information technology (IT) infrastructure solutions and security services. The IT infrastructure solutions business engages in device configurations such as various servers and storage, as well as design, construction, introduction support and operation management of networks, databases and backups. The security service business provides security products, security hole searching, penetration testing service, as well as design, construction, maintenance and operation of security products.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Chiyoda-Ku, Japan |
| Employees | 350 |
| Industries | Software |
| Website | https://sig-c.co.jp |

## Common questions

### Is SIG Co Ltd hiring right now?

SIG Co Ltd has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on SIG Co Ltd's careers site.

### Where is SIG Co Ltd headquartered?

SIG Co Ltd is headquartered in Chiyoda-Ku, Japan.

### How do I apply for a job at SIG Co Ltd?

Pick a role on SIG Co Ltd's TheJobsMap page and select Apply. Every listing links to the original posting on SIG Co Ltd's own careers site, so you apply directly with the employer.