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Company · Defence systems manufacturers

CS GROUP

As of 3 November 2026, CS GROUP has 174 open roles (124 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Python, C++ and Linux as the tools the team works in.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

, France501-1000 employees50M-250M revenue, est.B2B, B2Gcsgroup.eu ↗LinkedIn ↗
Headquarters
, , France
Employees
501-1000 employees (estimated)
Sells to
defense and public security, space, aeronautics
Certifications on site
Site languages
FR, EN
Career system
Wttj
174open roles · 124 new in 30 days
14tools named in postings
Francehiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

CS GROUP in one screen

Read from csgroup.eu: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What CS GROUP does

CS GROUP is a European information and communication systems integrator that designs, integrates and operates systems for defense, security, space, aeronautics, transport, energy and industry 4.0. Its offerings include surveillance and command systems, voice and tactical communications, cybersecurity, data intelligence, anti-drone systems and simulation and training.

surveillance and command systemsvoice and tactical communicationsanti-drone systemsmaintenance 4.0data intelligencecybersecuritysimulation and training
Whom it sells to

Named on the site: defense and public security, space, aeronautics, transport, energy, industry 4.0, aerospace and defense, energy and transport.

Seen in buyers' own postings: manufacturing & industry, technology & software, utilities & infrastructure; mostly 2-10 employees and 51-200 employees; United States (18) and France (4).

Manufacturing & industry · 17Technology & software · 5Utilities & infrastructure · 4Business & finance services · 2Public, community & associations · 1
Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 594 scored.

GlobalsUnited States · 51-200 employeesChina Semiconductor GroupUnited States · 201-500 employeesIndra GroupSpain · 10,001+ employeesScientific Research CorporationUnited States · 1001-5000 employeesESC AEROSPACEUnited States · 51-200 employeesEFA GROUPGreece · 201-500 employees
Customers we can see · 32

Companies whose own job postings name CS GROUP as the system their team works in. Ideal-customer examples, not a reference list from the vendor.

Rocket LabSpace systems manufacturers · United States1001-5000 employees
EutelsatSatellite communications operators · Issy-les-Moulineaux, France1001-5000 employees
Nanyang Technological UniversityUniversities · Nanyang Avenue, Singapore10,001+ employees
TrinzicIT services & consulting · United States11-50 employees
SAICIT services & consulting · Reston, United States10,001+ employees
DigantaraSpace systems manufacturers · R.M.V. Extension II Stage, India51-200 employees
iSpaceManaged cloud hosting provider · El Segundo, United States1001-5000 employees
Infinite OrbitsSpace systems manufacturers · Toulouse, France11-50 employees
03Tech stack, with the evidence

What CS GROUP says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonEngineering (non-software) · medium confidence · 36 postings
Nos projets répondent aux normes suivantes :ARP4754A, DO254, DO178, AMC 20-189 et utilisent les outils suivants : Reqtify, TestStand, VeriStand, Labview, Python, DOORS, Synergy et Change.
Ingénieur(e) Systèmes Calculateurs Embarqués - Industrie - Le Plessis Robinson · first seen 2026-09-15
C++Software engineering · medium confidence · 28 postings
• Développement C++ (20)
Stage - Ingénieur/ Développement - Défense & Sécurité - Aix-en-Provence · first seen 2026-09-10
LinuxSoftware engineering · medium confidence · 30 postings
· Linux (Red Hat, Oracle Linux, Fedora) · Scripting (Bash, Python, Perl, Shell…)
Responsable IVQ - BU Défense & Sécurité - Le Plessis-Robinson · first seen 2026-09-15
JavaSoftware engineering · medium confidence · 13 postings
- Langages de programmation : C, C++, Java (JCA/JCE)
Ingénieur/e en cryptographie / HSM - Défense & Sécurité - Le Plessis Robinson · first seen 2026-09-16
DockerEngineering (non-software) · medium confidence · 12 postings
• Kubernetes / Docker
Stage - Ingénieur(e) R&D : Automatisation du déploiement de traitements géospatiaux - Spatial - Toulouse · first seen 2026-09-17
Unix Shellmedium confidence · 7 postings
• Shell, python, scripts, base de données
Ingénieur(e) Exploitation Centre de Mission Microcarb - Spatial - Toulouse · first seen 2026-09-15
GitSoftware engineering · medium confidence · 14 postings
• GIT
Stage - Ingénieur/ Développement - Défense & Sécurité - Aix-en-Provence · first seen 2026-09-16
RTPmedium confidence · 6 postings
• Protocoles SIP, RTP
Ingénieur(e) IVVQ Système de communication Aéronautique - Défense et Sécurité - Le Plessis Robinson · first seen 2026-09-18
SIPmedium confidence · 5 postings
• Protocoles SIP, RTP
Ingénieur(e) IVVQ Système de communication Aéronautique - Défense et Sécurité - Le Plessis Robinson · first seen 2026-09-18
Kubernetesmedium confidence · 4 postings
• Kubernetes / Docker
Stage - Ingénieur(e) R&D : Automatisation du déploiement de traitements géospatiaux - Spatial - Toulouse · first seen 2026-10-07
BashEngineering (non-software) · medium confidence · 8 postings
• Scripting (Bash, Python, Perl, Shell…)
Ingénieur/e Intégration, Validation et déploiement - Défense & Sécurité - Le Plessis-Robinson · first seen 2026-09-07
QtSoftware engineering · medium confidence · 8 postings
Vous disposez de connaissances en développement C++, QT/QML et maîtrisez l'environnement de développement Linux.
Stage - Ingénieur(e) d'étude développeur - Liaison de données tactiques - Logiciel d’extraction de trames LDT - Défense & Sécurité - Aix en Provence · first seen 2026-09-27
JiraProduct, program & project management · medium confidence · 7 postings
• Outils de pilotage projet et backlog (Jira, Confluence ou équivalents)
AMOE – Delivery SI – Coordinateur projets SI / Référent delivery - Nucléaire - Lyon · first seen 2026-09-10
Ansiblemedium confidence · 5 postings
• Déploiement centralisé et automatiques (Ansible, Boot PXE…)
Ingénieur/e Intégration, Validation et déploiement - Défense & Sécurité - Le Plessis-Robinson · first seen 2026-09-17
04Hiring

174 open roles, 196 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in France →

Open roles by team
open · new 30 d
Engineering (non-software)
32 · 29
Software engineering
23 · 16
Product, program & project management
17 · 10
IT operations & business systems
9 · 8
Sales
5 · 3
Skilled trades and field service
5 · 1
Data & AI
4 · 3
Administration & office
3 · 3
Construction and civil
2 · 0
Education & training
2 · 1
Business development & strategy
1 · 2
Finance & accounting
1 · 1
Logistics warehouse and transport
1 · 0
Quality, safety & environment
1 · 2
Newest postings
Ingénieur(e) IVVQ Système de communication Aéronautique - Défense et Sécurité - Le Plessis RobinsonLe Plessis-Robinson · Engineering (non-software) · systems integration and test engineering · Mid · names SIP, RTPConsultant/e Technique Sûreté - Défense & Sécurité - Le Plessis RobinsonLe Plessis-Robinson · · SeniorIngénieur(e) Systèmes Calculateurs Embarqués - Industrie - Le Plessis RobinsonLe Plessis-Robinson · · names Reqtify, NI TestStand, VeriStand, LabVIEW, Python, IBM DOORSIngénieur/e IVVQ Système de communication Aéronautique itinérant - Défense et Sécurité - Le Plessis RobinsonLe Plessis-Robinson · Engineering (non-software) · systems integration and test engineering · names SIP, RTP, TestLinkIngénieur/e Intégration, Validation et déploiement - Défense & Sécurité - Le Plessis-RobinsonLe Plessis-Robinson · Engineering (non-software) · systems integration and test engineering · Mid · names Linux, Red Hat Enterprise Linux, Oracle Linux, Fedora, Bash, PythonDirecteur(trice) de Projets Opérationnels et AVV - Spatial - ToulouseToulouse · · DirectorFormateur/trice Système de Communication Aéronautique - Défense et Sécurité - Le Plessis RobinsonLe Plessis-Robinson · Education & training · training and vocational instructionBusiness Developer Senior en Cybersecurité - Défense & Sécurité - Le Plessis-RobinsonLe Plessis-Robinson · Business development & strategy · business development · Senior
05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at CS GROUP, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add CS GROUP to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like CS GROUP

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 594 scored.

GlobalsManaged cybersecurity services · United States51-200 employees
China Semiconductor GroupSemiconductor manufacturers · United States201-500 employees
Indra GroupDefence systems manufacturers · Spain10,001+ employeesScientific Research CorporationDefence systems manufacturers · United States1001-5000 employees
ESC AEROSPACESpace systems manufacturers · United States51-200 employees
EFA GROUPDefence systems manufacturers · Greece201-500 employees
07Profile

From the company's own website

Legal nameCS GROUP
IndustryManufacturing & industry · Defence systems manufacturers
Offeringssurveillance and command systems · voice and tactical communications · anti-drone systems · maintenance 4.0 · data intelligence · cybersecurity · simulation and training
Target customersdefense and public security · space · aeronautics · transport · energy · industry 4.0 · aerospace and defense · energy and transport
Geographic scopeinternational · also Canada
Reviews found
Public contact points0 role addresses · 0 phone numbers
Pages readhome
Datescrawled 2026-10-29 · profiled 2026-10-31 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

CS GROUP (, France, 501-1000 employees) has 174 open roles, 124 new in 30 days, and names 14 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/csgroup.eu)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from csgroup.eu: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Wttj career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

CS GROUP: questions

Does CS GROUP use Python?

Yes, by the company's own words: 36 postings name it, first seen 2026-09-15, in the engineering (non-software) team.

Is CS GROUP hiring?

174 open roles as of 3 November 2026, 124 opened in the last 30 days and 30 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From csgroup.eu itself: we crawled it on 2026-10-29, built the profile on 2026-10-31, and read its career site (Wttj) hourly since. Headcount is from LinkedIn.

Who should I write to at CS GROUP?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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