Development / System / Network engineer for CorteXlab

Euraxess; Villeurbanne; Híbrido; EUR 27.000 - 33.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Transport reimbursement

Teleworking (90 days/yr)

Leave (RTT)

Equipment provided

Training access

Descripción de la vacante

The CorteXlab team at Inria in Villeurbanne invites an engineer to operate the platform, administer Unix systems, and develop or maintain the software needed to run experiments. You will automate deployments, manage containers and virtual environments, and collaborate with researchers to tailor the platform to scientific needs.

Proficiency in Python (or strong skills in another language), Debian GNU/Linux, and experience with DevOps tools (Ansible or Puppet, Git) are required.

Formación

• Good programming skills in Python, or very good skills in other languages for quick adaptation

Responsabilidades

• Operate the CorteXlab platform (Unix system administration)
• Maintain, improve or develop software to run the platform
• Deploy and configure services and middleware
• Maintain hardware (servers, network equipment, SDR devices)
• Interact with users to understand needs and provide support
• Contribute to Docker images for the software stack (GNU Radio)
• Contribute to platform network maintenance

Conocimientos

Python

Shell scripting

Git

Ansible

Puppet

Docker

GNU Radio

Networking

Debian

Herramientas

Python

Shell scripting

Git

Ansible

Puppet

Docker

GNU Radio

Descripción del empleo

Inria, the French national research institute for the digital sciences

Organisation/Company Inria, the French national research institute for the digital sciences Research Field Computer science Researcher Profile First Stage Researcher (R1) Application Deadline 1 Dec 2026 - 00:00 (UTC) Country France Type of Contract Temporary Job Status Full-time Hours Per Week 38.5 Offer Starting Date 1 Mar 2027 Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Reference Number 2026-10670 Is the Job related to staff position within a Research Infrastructure? No

CorteXlab ( https://www.cortexlab.fr ) is an experimental testbed dedicated to radio communication research, specifically designed for Software Defined Radio experiments. It is hosted in the CITI lab ( https://www.citi-lab.fr/ ), INSA Lyon. With its 180m² EM shielded room that ensures experiment reproducibility and its 40 high-end SDR-capable radio nodes, CorteXlab provides a unique setup to experiment on new state-of-the-art radio techniques. A major update of the platform hardware and software is planned for the following years, as well as the integration of the platform in the larger scale European SLICES-FR project ( http://slices-ri.eu/ ), which aims at providing a large scale experimental platform in the domains of network protocols, radio technologies, Cloud, Edge and data services, as well as distributed and parallel computation. This fixed-length contract is initially two years long, and we have the funding for renewing it two more years, so we are searching for a candidate who is willing to stay for the four years.

The recruited engineer will be part of the CorteXlab team of four people, which gathers both radio communication and signal processing specialists, as well as development / system / network engineers.

He or she will work under the supervision of both the researchers defining the strategic orientation of the platform developments, and the technical director for the maintenance and development of the platform infrastructure.

He or she will be tasked to operate the platform (unix system administration),maintain, improve, or develop the software needed to run the platform (debugging, maintenance, evolution of custom in-house developed software, as well as deployment and configuration of off the shelf software, middlewares and services), and maintain existing hardware or install new hardware (servers, network equipments, and specific scientific devices such as software defined radio devices).

The aim of this work is to allow researchers to conduct innovating scientific experiments

• In a GNU/Linux Debian environment, contribute to the integration, administration or development of services needed for the operation of the platform. Some of these services are of the shelf standard common components (eg. NFS, DNS, DHCP, ...), while others are more specific (eg. OAR Batch scheduler http://oar.imag.fr/ ) and some are custom.
• Automate the deployment and configuration of most of the platform services with configuration tools (such as Ansible, Puppet). Until now, these tasks have been done with a custom tool and our goal is to switch to an of the shelf solution such as Ansible ( https://www.ansible.com/ ).
• Contribute to the development, integration and maintenance of the software running the platform. Programming language is mainly Python, especially for the service piloting the experiments, with parts of the code in shell scripting language. Inter operation with other scientific platforms may also require other languages, such as Ruby.
• Contribute to the maintenance or creation of Docker images providing the software stack for running experiments (in particular: GNU Radio https://www.gnuradio.org/)
• Contribute to the maintenance or evolution of the platform network
• Interact with the users of the platform (CorteXlab scientific team as well as larger scientific community using the platform) to understand their needs and provide help and support
• Good programming skills in Python, or alternatively very good skills in other programming languages ensuring a quick adaptation in a Python development environment
• Good skills in system administration.
• Good knowledge of GNU/Linux systems, in particular Debian. Some knowledge / experience with virtual machines or containers are a plus.
• Networking skills: basic knowledge of IPv4, IPv6, 802.1q VLans, basic network services (DNS, DHCP, NFS, LDAP, ...)
• Good practices in Devops style development: version control (git), automatic deployment and configuration (Ansible or Puppet or similar technologies)
• Good team work
• Beginner or first professional experience accepted

Languages FRENCH Level Basic

Languages ENGLISH Level Good

Additional Information

• Partial reimbursement of public transport costs
• Leave: 7 weeks of annual leave + 10 extra days off due to RTT (statutory reduction in working hours) + possibility of exceptional leave (sick children, moving home, etc.)
• Possibility of teleworking (90 days / year) and flexible organization of working hours
• Professional equipment available (videoconferencing, loan of computer equipment, etc.)
• Social, cultural and sports events and activities
• Access to vocational training
• Complementary health insuranceunder conditions

Base of 2692 gross / month. Wage according to the profile

Selection process

Applications must be submitted online on the Inria website.

Processing of applications sent by other channels is not guaranteed.