How much does Groupe SII pay?
As of Oct 19, 2026, 277 of the 280 open jobs Groupe SII has on Alion state a salary. The median is $51k a year, and the middle half pays $47k to $56k. The best-paid open role is Forward Deployed AI Engineer (FDE) at $112k. Groupe SII pays about 11% below the market for the same roles, levels and countries.
Groupe SII pay against the market
−11% Groupe SII pays about 11% below the market for the same roles, levels and countries.
Each of 52 postings is compared with the median stated pay for its role, level and country across all employers on Alion; the middle ratio, drawn toward the market when few postings back it, gives the figure.
Groupe SII pay by level
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Intern | 32 | $20k | $13k – $20k |
| Senior | 22 | $59k | $52k – $62k |
| Lead | 18 | $56k | $56k – $62k |
| Middle | 4 | $56k | $53k – $62k |
Groupe SII pay by role
| Role | Jobs | Median | Typical range |
|---|---|---|---|
| Backend | 78 | $53k | $51k – $56k |
| Early Careers | 38 | $14k | $14k – $20k |
| Management | 28 | $56k | $51k – $62k |
| DevOps | 21 | $56k | $54k – $59k |
| Product | 18 | $51k | $51k – $53k |
| Networking | 11 | $52k | $49k – $53k |
| AI/ML | 10 | $50k | $20k – $51k |
| Data Science | 10 | $47k | $21k – $51k |
| Security | 9 | $56k | $54k – $56k |
| QA | 8 | $52k | $51k – $54k |
| Analytics | 8 | $51k | $51k – $56k |
| Field & Service | 8 | $45k | $39k – $56k |
Groupe SII pay by city
| Location | Jobs | Median | Typical range |
|---|---|---|---|
| Toulouse | 60 | $14k | $14k – $56k |
| Paris | 32 | $56k | $51k – $62k |
| Rennes | 23 | $51k | $51k – $54k |
| Vélizy-Villacoublay | 20 | $20k | $20k – $21k |
| Le Mans | 18 | $51k | $48k – $51k |
| Lille | 14 | $53k | $51k – $60k |
| Sophia Antipolis | 12 | $54k | $51k – $56k |
| Bordeaux | 11 | $56k | $53k – $57k |
| Strasbourg | 11 | $51k | $48k – $51k |
| Brest | 9 | $51k | $51k |
Groupe SII pay by work format
| Work format | Jobs | Median | Typical range |
|---|---|---|---|
| In office | 212 | $52k | $20k – $58k |
| Hybrid | 65 | $51k | $51k – $54k |
How pay at Groupe SII is spread
277 of 280 vacancies state a salary (99%). The range below is built from those 277 stated figures only, never from an estimate.
Best-paid open roles at Groupe SII
Questions about pay at Groupe SII
What is the average salary at Groupe SII?
The median salary stated in Groupe SII job postings is $51k a year, across 277 open jobs with pay; the middle half pays $47k to $56k.
How much does Groupe SII pay for Backend roles?
Backend roles at Groupe SII state a median of $53k a year (78 postings with pay, middle half $51k – $56k).
How much does Groupe SII pay for Early Careers roles?
Early Careers roles at Groupe SII state a median of $14k a year (38 postings with pay, middle half $14k – $20k).
How much does Groupe SII pay for Management roles?
Management roles at Groupe SII state a median of $56k a year (28 postings with pay, middle half $51k – $62k).
How much does Groupe SII pay in Toulouse?
Jobs at Groupe SII in Toulouse state a median of $14k a year (60 postings with pay).
What is the highest-paying open job at Groupe SII?
Right now it is Forward Deployed AI Engineer (FDE) at Groupe SII, with a stated $112k a year.
Does Groupe SII pay above the market?
Groupe SII pays about 11% below the market for the same roles, levels and countries. Each of 52 postings is compared with the median stated pay for its role, level and country across all employers on Alion; the middle ratio, drawn toward the market when few postings back it, gives the figure.
Does Groupe SII publish salaries in its job postings?
99% of the open jobs Groupe SII has on Alion state a salary: 277 of 280.
How to cite this page
Only pay an employer wrote in its own job advert is used, converted to US dollars a year; estimates are never mixed in. The figures are rebuilt twice a day from the vacancies open now.
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Groupe SII salaries: median $51k across 277 job postings with pay. Alion, Oct 19, 2026, https://alion.io/company/groupe-sii/salaries