Sigma
sigma.fr
Actively hiring
Information Security
Professional Services
Cybersecurity
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Sigma is a French digital services company, Sigma Informatique, specialised in IT outsourcing and committed to impact-driven digital work as a mission-led company. Its managed services and public cloud teams hire cloud and DevOps leads, SOC managers and cybersecurity analysts, DevOps engineers and building maintenance technicians. The company is headquartered in La Chapelle-sur-Erdre near Nantes, France.
Tech stack
Technologies named in job postings at Sigma over the last 12 months, by layer, with the share of postings for each.
Technologies in use
13
Postings analysed
5
Stack modernity
75/100
Languages
Python
Cloud & platforms
SIEM
AWS
Azure
Crowdstrike
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Full Sigma tech stack
13 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$55k
Typical range
$36k – $68k
Open positions
5
1
Jobs
Staff
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Staff | 1 | $66k | $66k |
Highest paying role
SOC Manager / Responsable Cybersécurité H/F - CDI - 44
$68k
Normalized to USD per year
Growth
Hiring Momentum
26/100
Slowing
Open positions
5
0 opened / 0 closed in 30 days
Median time-to-fill
32 days
faster than 39% of the market
ATS activity
Every ~17 hours
10/02/2026
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Security
60% ▲
DevOps
20% ▲
Field & Service
20% ▲
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
La Chapelle-sur-Erdre
La Chapelle-sur-Erdre
France
HQ
Venir nous rencontrer
5 open roles 5 posted in 90 days 80% engineering $53k Avg Salary
hires for DevOps, Security, Field & Service
8 rue Newton, 44240 La Chapelle-sur-Erdre
Jobs
$62k – $68k per year • In office • Full-Time • La Chapelle-sur-Erdre
SLI/SLO/SLA
Cybersecurity
Zero Trust
SIEM
Apply
$37k – $39k per year • In office • Full-Time • La Chapelle-sur-Erdre
Crowdstrike
ISO 27001
Microsoft Defender
IBM QRadar
SIEM
Apply
$48k – $54k per year • In office • Full-Time • La Chapelle-sur-Erdre
Python
Terraform
Ansible
CI/CD
Git
Apply
$60k – $65k per year • In office • Full-Time • La Chapelle-sur-Erdre
Azure
AWS
Kubernetes
Apply