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Cyllene Tech Stack

French digital transformation services covering infrastructure, security, and managed hosting

IT Services and IT Consulting Paris, Île-de-France 201–500 employees Founded 1986 Privately Held

Cyllene delivers infrastructure, cloud, and cybersecurity services to mid-market companies across France, built on a Windows/Linux/Azure/AWS stack typical of managed service providers. The hiring mix—weighted toward ops and sales with emerging security and data roles—reflects a company scaling service delivery and commercial reach, particularly in the Strasbourg region. Recurring pain points around hosting continuity and incident response suggest they're operationalizing their managed services playbook.

Tech Stack 25 technologies

Core StackLinux Windows Server Intune CrowdStrike Cisco Power BI Windows Microsoft 365 DHCP DNS SQL macOS iOS Android Azure Entra ID Endpoint Central Veeam PowerShell Teams FortiClient Cisco Meraki Aruba Synology Excel Word

What Cyllene Is Building

◆Challenges

Continuity of hosting services
Expanding sales in strasbourg
Strengthening auditor methodology
Recruiting and training auditors
Optimizing service operations
Maintaining performance and security of it environments
Ensuring continuity of systems
Maintaining uptime of hosting services
Incident response for cybersecurity
Ensuring hosting continuity

▲Active Projects

Web application development and hosting
Developing auditor methodology
Creating training modules
Optimizing service operations
Commercial development in strasbourg region

Hiring Activity

Steady10 roles · 3 in 30d

Department

Ops

4

Sales

2

Support

2

Data

1

Security

1

Seniority

Mid

6

Senior

3

Intern

1

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About Cyllene

Cyllene is a French digital transformation operator founded in 1986, headquartered in Paris. The company provides consulting, architecture design, managed hosting, cybersecurity training, and application deployment across cloud (AWS, Azure) and hybrid environments. Their service portfolio spans infrastructure audit, network management, endpoint security (CrowdStrike, Intune), and data analytics (Power BI). With 201–500 employees, Cyllene operates a field-driven sales model and currently focuses on deepening regional presence (Strasbourg expansion noted) while strengthening internal auditor capability and training programs.

HeadquartersParis, Île-de-France

Company Size201–500 employees

Founded1986

Hiring MarketsFrance

Frequently Asked Questions

What cloud platforms does Cyllene use?

Cyllene operates on Amazon Web Services and Microsoft Azure. The stack includes Azure Entra ID, Intune, and Power BI for identity, endpoint management, and analytics.

What are Cyllene's main service areas?

Cyllene covers managed hosting, cloud infrastructure (AWS/Azure), cybersecurity training and audits, endpoint management (CrowdStrike, Meraki), network services (Cisco), and data analytics. Recurring focus: ensuring hosting continuity and incident response.