Cybersecurity engineer · Tokyo, Japan
Security engineer salary in Tokyo — typical band and what it buys
Senior security engineer covering application security, infrastructure security, or detection / response.
Data signals
What the numbers say
The pay band
A security engineer in Tokyo typically earns around 18,666,667 JPY (mid-market), with most offers between 14,466,667 JPY and 24,266,667 JPY.
What it nets and supports
After local tax the mid-market figure nets about 1,135,556 JPY/month — enough to support a premium lifestyle in Tokyo.
Versus the New York benchmark
Pay for this role in Tokyo runs about 60% of the New York rate before adjusting for cost of living.
Estimated band
Security engineer gross salary in Tokyo
Local-currency band derived from a $120,000 NYC P50 anchor × 0.60 city multiplier × 155.5556 JPY/USD.
What ¥18,666,667 gross buys you in Tokyo
Net after Japan's effective payroll deduction, mapped to Mundevo's lifestyle tiers.
Required monthly net at each tier in Tokyo
Where the P50 salary lands across Mundevo's four lifestyle tiers.
| Tier | Required net / month | Your P50 net covers it? |
|---|---|---|
| PremiumBest fit | ¥423,833 | Yes |
| Comfortable | ¥343,389 | Yes |
| Balanced | ¥285,556 | Yes |
| Frugal | ¥227,722 | Yes |
Who this band describes
Senior security engineers in this band have 5-8 years of experience in offensive (red-team / pentesting), defensive (SOC / detection / response), or product-security (appsec / cloud security) tracks. Specialization matters: cloud-security and appsec command premiums at SaaS companies; detection / response runs higher at financial services.
Pay sits modestly above general-purpose senior SWE bands due to specialization scarcity. Highest at fintech, defense-adjacent tech, and large public tech companies; mid-band at enterprise SaaS and cybersecurity consultancies.
Common employer types at this band: Fintech, Big tech, Cybersecurity vendors, Defense contractors, Enterprise SaaS.
Cross-check before negotiation
Mundevo's band is derived, not surveyed. For an offer conversation, anchor on at least one of these.
- Levels.fyi — security roles at public tech companies
- ISC2 / SANS annual cybersecurity workforce surveys
- Glassdoor — broader cybersecurity coverage
FAQ
- What is a good security engineer salary in Tokyo?
- The typical security engineer band in Tokyo runs 14,466,667 JPY–24,266,667 JPY gross per year, with a median around 18,666,667 JPY. At or above the median is a strong offer — the P50 here supports a premium lifestyle on our cost model.
- How much does a security engineer take home after tax in Tokyo?
- On the median 18,666,667 JPY gross, take-home is about 1,135,556 JPY per month (13,626,667 JPY/year) after Japan's effective income tax and social security.
- Is 18,666,667 JPY a good security engineer salary in Tokyo?
- Yes — it's the local median and covers a premium lifestyle for a single person, with about 168% headroom over that tier's cost.