How much does Assystem pay?
As of Oct 14, 2026, 175 of the 591 open jobs Assystem has on Alion state a salary. The median is $53k a year, and the middle half pays $34k to $59k. The best-paid open role is Ingénieur Génie civil expérimenté H/F at $676k. Assystem pays about 11% below the market for the same roles, levels and countries.
Assystem pay against the market
−11% Assystem pays about 11% below the market for the same roles, levels and countries.
Each of 133 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.
Assystem pay by level
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 43 | $59k | $56k – $63k |
| Junior | 22 | $47k | $44k – $53k |
| Middle | 20 | $53k | $43k – $58k |
| Staff+ | 8 | $76k | $62k – $76k |
Assystem pay by role
| Role | Jobs | Median | Typical range |
|---|---|---|---|
| Management | 40 | $60k | $57k – $63k |
| Industrial Engineering | 40 | $53k | $43k – $57k |
| Field & Service | 28 | $43k | $34k – $53k |
| Early Careers | 26 | $17k | $16k – $18k |
| Sales | 16 | $47k | $43k – $47k |
| Backend | 4 | $58k | $16k – $60k |
| Enterprise Apps | 4 | $54k | $39k – $57k |
| Operations | 3 | $73k | $17k – $73k |
| Administrative | 3 | $44k | $44k |
| HR | 3 | $16k | $15k – $16k |
Assystem pay by city
| Location | Jobs | Median | Typical range |
|---|---|---|---|
| Courbevoie | 19 | $56k | $18k – $63k |
| Tours | 18 | $56k | $16k – $62k |
| Lyon | 16 | $56k | $18k – $57k |
| Cherbourg-en-Cotentin | 15 | $53k | $43k – $54k |
| Montigny-le-Bretonneux | 11 | $18k | $17k – $38k |
| Montrouge | 8 | $56k | $49k – $60k |
| Pierrelatte | 8 | $53k | $17k – $54k |
| Nantes | 7 | $54k | $16k – $54k |
| Marseille | 5 | $62k | $53k – $63k |
| Romans-sur-Isère | 5 | $56k | $53k – $56k |
Assystem pay by work format
| Work format | Jobs | Median | Typical range |
|---|---|---|---|
| In office | 148 | $53k | $34k – $58k |
| Hybrid | 30 | $49k | $34k – $59k |
How pay at Assystem is spread
179 of 591 vacancies state a salary (30%). The range below is built from those 179 stated figures only, never from an estimate.
Best-paid open roles at Assystem
| Ingénieur Génie civil expérimenté H/FStaff+ | $676k |
| Consultant Expert en Gestion de Projet / PMO H/FSenior | $88k |
| Expert HVAC H/FSenior | $88k |
| Senior PlannerSenior | $79k |
| People Business Partner | $79k |
| Directeur de Programme - Chef de projet SI confirmé - senior H/F - Secteur DéfenseSenior | $79k |
| Chef de projet H/FStaff+ | $77k |
| Solution Architect - PLM 3DX H/FStaff+ | $76k |
| Solution Architect - Teamcenter H/FStaff+ | $76k |
| Chef de projet technique - système réseau H/FMiddle | $76k |
Questions about pay at Assystem
What is the average salary at Assystem?
The median salary stated in Assystem job postings is $53k a year, across 179 open jobs with pay; the middle half pays $34k to $59k.
How much does Assystem pay for Management roles?
Management roles at Assystem state a median of $60k a year (40 postings with pay, middle half $57k – $63k).
How much does Assystem pay for Industrial Engineering roles?
Industrial Engineering roles at Assystem state a median of $53k a year (40 postings with pay, middle half $43k – $57k).
How much does Assystem pay for Field & Service roles?
Field & Service roles at Assystem state a median of $43k a year (28 postings with pay, middle half $34k – $53k).
How much does Assystem pay in Courbevoie?
Jobs at Assystem in Courbevoie state a median of $56k a year (19 postings with pay).
What is the highest-paying open job at Assystem?
Right now it is Ingénieur Génie civil expérimenté H/F at Assystem, with a stated $676k a year.
Does Assystem pay above the market?
Assystem pays about 11% below the market for the same roles, levels and countries. Each of 133 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 Assystem publish salaries in its job postings?
30% of the open jobs Assystem has on Alion state a salary: 175 of 591.
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.
Assystem salaries: median $53k across 179 job postings with pay. Alion, Oct 14, 2026, https://alion.io/company/assystem/salaries