Full-Time
Administrateur systèmes et réseaux
Posted on 9/7/2026
Scalian
1,001-5,000 employees
Engineering and consulting in AI avionics
Compensation Overview
€35k - €50k/yr
Ruelle-sur-Touvre, France
In Person
Bachelor's, Master's
 IT Operations (2) |
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- Bac +3 to Bac +5 in informatique or equivalent.
- A minimum of 4 to 5 years of experience in systems and network administration.
- Strong skills in Linux and Windows environments.
- Proficiency in at least one scripting language: PowerShell or Shell.
- Required experience with automation using Ansible.
- Good knowledge of networks.
- The role requires rigor, autonomy, and team spirit.
- The role operates in sensitive and secure environments; security clearances or security constraints may be required.
- Administer and maintain Linux and Windows systems.
- Manage network infrastructures, including LAN, VLAN, routing, and firewalling.
- Automate operational tasks using PowerShell and/or Shell scripting.
- Participate in deployment industrialization using Ansible.
- Ensure operational and security maintenance.
- Monitor performance and propose optimizations.
- Participate in infrastructure evolution projects.
- Write technical documentation.
- Knowledge of supervision and virtualization tools such as VMware and Hyper-V.
Scalian Group provides engineering and consulting services to multiple industries, with a focus on AI, avionics, and information systems security. It helps clients by offering tailored solutions built from consulting, managed security services, and software offerings. The company works by combining advisory work, implementation support, and ongoing security and software management to meet each client’s specific needs. What sets Scalian apart is its emphasis on an agile approach and its deep, industry-specific expertise in aerospace and security, enabling rapid adaptation and high-performance results for global industrial leaders. The company aims to deliver precise, reliable solutions that improve performance, security, and efficiency for its clients.
Company Size
1,001-5,000
Company Stage
Acquired
Total Funding
$612.7M
Headquarters
Labège, France
Founded
1989
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Simplify's Take
What believers are saying
- Scalian plans 1,350 hires in 2026, including 750 outside France.
- William Rozé started September 15, 2025, launching a redesigned operating model.
- Scalian opened Milan on April 27, 2026, and Seville on April 8, 2026.
What critics are saying
- Wendel targets €700 million organic revenue by 2030; execution pressure is high.
- Aerospace, defense, and nuclear concentration exposes Scalian to contract delays and budget freezes.
- Mannarino integration and rapid hiring can erode margins if senior engineers leave.
What makes Scalian unique
- Scalian combines critical software, systems engineering, and operational performance across 12 countries.
- Its Mannarino acquisition deepens certified avionics, drones, and electric aircraft engineering.
- Scalian’s 2026 AI chair with École des ponts anchors industrial AI credibility.
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Benefits
Remote Work Options
Flexible Work Hours
Paid Vacation
Health Insurance
Wellness Program
Growth & Insights and Company News
6 month growth
↑ 1%1 year growth
↑ 1%2 year growth
↑ 2%Scalian Group is delighted to announce the appointment of William Rozé as the CEO of Scalian Group, as of September 15th, 2025.
Scalian is proud to announce the acquisition of the Canadian company Mannarino Systems & Software (critical systems and software engineering).
SCALIAN has acquired Canadian company Mannarino Systems & Software Inc., which specializes in avionics for electric aircraft and drones. This acquisition aligns with SCALIAN's strategy to expand internationally and focus on safety-critical systems and software engineering. Mannarino's expertise in hardware and software design, along with its ARINC 653 compliant Real-Time Operating System (M-RTOS), will enhance SCALIAN's capabilities in avionics engineering and support sustainable aeronautics.
English FrenchPRESS RELEASE - JULY 27, 2023Wendel completes the acquisition of Scalian, a leading European consulting firm in digital transformation, project management and operational performanceWendel (Euronext: MF.FP) has completed the acquisition of Scalian from Cobepa. Wendel invested €557 million of equity, i.e. an Enterprise Value of c. 965 M€. Wendel holds a 82% interest in Scalian, alongside management of the company.Founded in 1989, Scalian is ranked among France's Top 10 engineering consulting firms, is also active internationally, providing industrial project management services for issues pertaining to supply chain (costs, quality, deadlines, performance), digital engineering from architecture to embedded digital systems development and system applications, big data and AI. Scalian also addresses optimization and performance of projects and organizations, as well as providing digital transformation support for industry and service sector leaders.The group expects to reach c
OneFirst, specialized in digital transformation, joins Scalian.