Salary Comparison

Security Engineer Salary:
London vs Paris

Side-by-side gross salary, after-tax take-home pay, and purchasing power comparison. Updated June 2026.

London
$160,327
/ year
+7%
difference
Paris
$149,718
/ year
Bottom line: Paris offers better purchasing power despite London paying more gross. How is this calculated? →
Metric
London
Paris
Median Gross Salary
Annual, before tax
$160,327✓ higher
$149,718
Entry Level
0–2 years experience
$103,683✓ higher
$96,822
Senior Level
8+ years experience
$247,917✓ higher
$231,512
Est. Take-Home Pay
After income tax + FICA
$99,403
$101,808✓ higher
Purchasing Power
Equivalent in median-CoL city
$106,885
$116,967✓ higher
Cost of Living Index
Relative to US median (1.00)
1.50×
1.28×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$81,910
$89,076✓ higher
Percentile 90 (High)
Top 10% of earners
$195,854
$212,991✓ higher

What if you move from London to Paris?

Gross salary change
$10,609
7% decrease
Take-home change
+$2,405
per year after tax
Purchasing power change
+$10,082
equivalent real income

Take-home pay is estimated using 2024 US federal tax brackets (single filer) + 7.65% FICA, or a blended international effective rate. Purchasing power converts gross salary to an equivalent in a US median cost-of-living city (index 1.00×). Full methodology →

Salary Range Comparison

London$160,327
P10: $81,910Median: $160,327P90: $195,854
Paris$149,718
P10: $89,076Median: $149,718P90: $212,991

More Security Engineer salary comparisons

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Frequently Asked Questions

▶Does a Security Engineer earn more in London or Paris?

The median Security Engineer salary in London is £126,658/yr compared to €137,741/yr in Paris. London pays 7% more in gross terms.

▶Is a Security Engineer salary worth more in London or Paris after cost of living?

After adjusting for local cost of living, your London salary has the purchasing power of $106,885/yr in a median-cost city, vs $116,967/yr for Paris. Paris offers stronger real purchasing power.

▶What is the take-home pay for a Security Engineer in London vs Paris?

After estimated taxes, a Security Engineer in London takes home approximately $99,403/yr, vs $101,808/yr in Paris. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.